All Stories

  1. Letter to the Editor for Hawley et al. UMB 2025:51(3);415-427

    Article • Ultrasound in Medicine & Biology, January 2026, Elsevier

    Dr Richard G Barr

  2. Overview of Diagnostic Ultrasound Safety

    Article • Journal of Ultrasound in Medicine, October 2025, Wiley

    Dr Richard G Barr

  3. Optimization of measurements with an ultrasound attenuation coefficient algorithm for quantifying liver fat

    Article • European Radiology, September 2025, Springer Science + Business Media

    Dr Richard G Barr

  4. Invited Commentary: Ancillary US of the Bowel for Improved Patient Care and Management

    Article • Radiographics, September 2025, Radiological Society of North America (RSNA)

    Dr Richard G Barr

  5. Deep Learning Model for Breast Shear Wave Elastography to Improve Breast Cancer Diagnosis (INSPiRED 006): An International, Multicenter Analysis

    Article • Journal of Clinical Oncology, August 2025, American Society of Clinical Oncology (ASCO)

    Dr Richard G Barr

  6. A Nurses Guide to Contrast Enhanced Ultrasound

    Article • Journal of Radiology Nursing, June 2025, Elsevier

    Dr Richard G Barr

  7. The State of the Journal of Ultrasound in Medicine in 2024

    Article • Journal of Ultrasound in Medicine, April 2025, Wiley

    Dr Richard G Barr

  8. US Screening for Liver Lesions in Patients at Risk for HCC: How Well Does LI-RADS US Scoring System Perform?

    Article • Radiology, March 2025, Radiological Society of North America (RSNA)

    Dr Richard G Barr

  9. Intersystem and Interoperator Agreement of US Attenuation Coefficient for Quantifying Liver Steatosis

    Article • Radiology, October 2024, Radiological Society of North America (RSNA)

    Dr Giovanna Ferraioli, Dr Richard G Barr

  10. Assessing Quality of Ultrasound Attenuation Coefficient Results for Liver Fat Quantification

    Article • Diagnostics, September 2024, MDPI AG

    Dr Giovanna Ferraioli, Dr Richard G Barr

  11. Ultrasound evaluation of chronic liver disease

    Article • Abdominal Radiology, September 2024, Springer Science + Business Media

    Dr Giovanna Ferraioli, Dr Richard G Barr

  12. Letter to the Editor: “Altered probe pressure and body position increase diagnostic accuracy for men and women in detecting hepatic steatosis using quantitative ultrasound”

    Article • European Radiology, August 2024, Springer Science + Business Media

    Dr Richard G Barr, Dr Giovanna Ferraioli

  13. Ultrasound backscatter coefficient for fat quantification is affected by the measurement depth

    Article • Abdominal Radiology, June 2024, Springer Science + Business Media

    Dr Giovanna Ferraioli, Dr Richard G Barr, annalisa de silvestri

  14. Evaluation of Liver Stiffness Values Requires Consideration of Many Factors

    Article • Radiology, April 2024, Radiological Society of North America (RSNA)

    Dr Richard G Barr

  15. Contrast-enhanced US for HCC: Finally out from the waiting list?

    Article • Hepatology, September 2023, Wolters Kluwer Health

    Dr Richard G Barr

  16. Breast elastography: how does it works, and for what purposes?

    Article • European Radiology, August 2023, Springer Science + Business Media

    Dr Richard G Barr

  17. Contrast-enhanced ultrasound: the ideal contrast imaging study for pregnant patients

    Article • Abdominal Radiology, July 2023, Springer Science + Business Media

    Dr Richard G Barr

  18. Toward acquisition protocol standardization for estimating liver fat content using ultrasound attenuation coefficient imaging

    Article • ULTRASONOGRAPHY, July 2023, Korean Society of Ultrasound in Medicine

    Dr Giovanna Ferraioli, annalisa de silvestri, Dr Richard G Barr

  19. Liver Fibrosis, Fat, and Iron Evaluation with MRI and Fibrosis and Fat Evaluation with US: A Practical Guide for Radiologists

    Article • Radiographics, June 2023, Radiological Society of North America (RSNA)

    Dr Giovanna Ferraioli, Dr Richard G Barr

  20. Screening for Hepatocellular Carcinoma:Image Quality Is Everything!

    Article • Radiology, June 2023, Radiological Society of North America (RSNA)

    Dr Richard G Barr

  21. State of the Journal: The JUM in 2022

    Article • Journal of Ultrasound in Medicine, May 2023, Wiley

    Dr Richard G Barr

  22. Liver Fat Quantification With Ultrasound

    Article • Journal of Ultrasound in Medicine, April 2023, Wiley

    Dr Giovanna Ferraioli, annalisa de silvestri, Dr Richard G Barr

  23. New Technologies in the Assessment of Carotid Stenosis: Beyond the Color-Doppler Ultrasound—High Frame Rate Vector-Flow and 3D Arterial Analysis Ultrasound

    Article • Diagnostics, April 2023, MDPI AG

    Dr Richard G Barr

  24. Ultrasound shear wave elastography for the evaluation of renal pathological changes in adult patients

    Article • British Journal of Radiology, April 2023, Oxford University Press (OUP)

    Dr Richard G Barr

  25. Potential of Lesion‐to‐Fat Elasticity Ratio Measured by Shear Wave Elastography to Reduce Benign Biopsies in BI‐RADS 4 Breast Lesions

    Article • Journal of Ultrasound in Medicine, February 2023, Wiley

    Dr Richard G Barr

  26. Long‐Term Follow‐Up of Non‐Enhancing Renal Masses on CEUS

    Article • Journal of Ultrasound in Medicine, January 2023, Wiley

    Dr Richard G Barr, annalisa de silvestri

  27. Deep learning‐based multimodal fusion network for segmentation and classification of breast cancers using B‐mode and elastography ultrasound images

    Article • Bioengineering & Translational Medicine, December 2022, Wiley

    Dr Richard G Barr

  28. Interpreting Liver Stiffness Values in Clinical Practice: Is Histologic Classification Necessary for Clinical Relevance?

    Article • Radiology, December 2022, Radiological Society of North America (RSNA)

    Dr Richard G Barr, Dr Giovanna Ferraioli

  29. Intelligent multi-modal shear wave elastography to reduce unnecessary biopsies in breast cancer diagnosis (INSPiRED 002): a retrospective, international, multicentre analysis

    Article • European Journal of Cancer, December 2022, Elsevier

    Dr Richard G Barr

  30. Editorial Comment: How Imaging Can Manage the Fatty Liver Epidemic

    Article • American Journal of Roentgenology, November 2022, American Roentgen Ray Society

    Dr Richard G Barr

  31. Shear wave elastography as a supplemental tool in the assessment of unsuspicious axillary lymph nodes in patients undergoing breast ultrasound examination

    Article • British Journal of Radiology, November 2022, Oxford University Press (OUP)

    Dr Richard G Barr

  32. Increasing CEUS utilization in the USA: a call to action for the adult and pediatric body imaging community

    Article • Abdominal Radiology, October 2022, Springer Science + Business Media

    Dr Richard G Barr

  33. Nebulizer use in tobacco-exposed SPIROMICS participants with or at risk of COPD

    Article • September 2022, European Respiratory Society (ERS)

    Dr Richard G Barr

  34. Quantitative CT emphysema subtypes and pulmonary blood volume on dual-energy CT: The MESA Lung Study

    Article • September 2022, European Respiratory Society (ERS)

    Dr Richard G Barr

  35. Race/ethnic, social, environmental, and genetic correlates to lung function decline: the Multi-Ethnic Study of Atherosclerosis (MESA) Lung Study

    Article • September 2022, European Respiratory Society (ERS)

    Dr Richard G Barr

  36. The Urgent Need for FDA to Approve a Whole‐Body Application of Ultrasound Contrast Agents

    Article • Journal of Ultrasound in Medicine, August 2022, Wiley

    Dr Richard G Barr

  37. State of the Journal 2022

    Article • Journal of Ultrasound in Medicine, August 2022, Wiley

    Dr Richard G Barr

  38. US-targeted Microbubbles to Assess Liver Fibrosis

    Article • Radiology, August 2022, Radiological Society of North America (RSNA)

    Dr Richard G Barr

  39. Contrast Enhanced Ultrasound Compared with MRI and CT in the Evaluation of Post-Renal Transplant Complications

    Article • Tomography, June 2022, MDPI AG

    Dr Richard G Barr

  40. How to perform shear wave elastography. Part II

    Article • Medical Ultrasonography, May 2022, SRUMB - Romanian Society for Ultrasonography in Medicine and Biology

    Dr Giovanna Ferraioli, Dr Richard G Barr

  41. Diagnostic Accuracy of Shear-Wave Elastography for Breast Lesion Characterization in Women: A Systematic Review and Meta-Analysis

    Article • Journal of the American College of Radiology, May 2022, Elsevier

    Dr Richard G Barr

  42. US Attenuation for Liver Fat Quantification: An AIUM-RSNA QIBA Pulse-Echo Quantitative Ultrasound Initiative

    Article • Radiology, March 2022, Radiological Society of North America (RSNA)

    Dr Richard G Barr, Dr Giovanna Ferraioli

  43. The importance of multi-modal imaging and clinical information for humans and AI-based algorithms to classify breast masses (INSPiRED 003): an international, multicenter analysis

    Article • European Radiology, February 2022, Springer Science + Business Media

    Dr Richard G Barr

  44. How to perform shear wave elastography. Part I

    Article • Medical Ultrasonography, February 2022, SRUMB - Romanian Society for Ultrasonography in Medicine and Biology

    Dr Richard G Barr, Dr Giovanna Ferraioli

  45. Abstract PD11-05: Intelligent shear-wave elastography to reduce unnecessary biopsies in breast cancer diagnosis (INSPiRED 002): An international, multicenter analysis

    Article • Cancer Research, February 2022, American Association for Cancer Research (AACR)

    Dr Richard G Barr

  46. Bi-Modal Transfer Learning for Classifying Breast Cancers via Combined B-Mode and Ultrasound Strain Imaging

    Article • IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control, January 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Richard G Barr

  47. The potential of combined shear wave and strain elastography to reduce unnecessary biopsies in breast cancer diagnostics – An international, multicentre trial

    Article • European Journal of Cancer, January 2022, Elsevier

    Dr Richard G Barr

  48. Reasons why referring doctors order renal ultrasound contrast studies

    Article • Abdominal Radiology, December 2021, Springer Science + Business Media

    Dr Richard G Barr

  49. Outcomes of Return to Routine Screening for BI-RADS 3 Lesions Detected at Supplemental Automated Whole-Breast Ultrasound in Women With Dense Breasts: A Prospective Study

    Article • American Journal of Roentgenology, December 2021, American Roentgen Ray Society

    annalisa de silvestri, Dr Richard G Barr

  50. A Pre‐Release Algorithm With a Confidence Map for Estimating the Attenuation Coefficient for Liver Fat Quantification

    Article • Journal of Ultrasound in Medicine, November 2021, Wiley

    annalisa de silvestri, Dr Richard G Barr

  51. Ocular Ultrasound

    Article • Journal of Ultrasound in Medicine, November 2021, Wiley

    Dr Richard G Barr

  52. Use of lumason/sonovue in contrast-enhanced ultrasound of the kidney for characterization of renal masses—a meta-analysis

    Article • Abdominal Radiology, October 2021, Springer Science + Business Media

    Dr Richard G Barr

  53. Quantification of Liver Fat Content with Ultrasound: A WFUMB Position Paper

    Article • Ultrasound in Medicine & Biology, October 2021, Elsevier

    Dr Richard G Barr, Dr Giovanna Ferraioli

  54. Your “Sweet Spot” May Not Be So Sweet for Me

    Article • American Journal of Roentgenology, October 2021, American Roentgen Ray Society

    Dr Richard G Barr

  55. The Potential of Shear Wave Elastography to Reduce Unnecessary Biopsies in Breast Cancer Diagnosis: An International, Diagnostic, Multicenter Trial

    Article • Ultraschall in der Medizin - European Journal of Ultrasound, August 2021, Thieme Publishing Group

    Dr Richard G Barr

  56. Assessment of chronic liver disease by multiparametric ultrasound: results from a private practice outpatient facility

    Article • Abdominal Radiology, July 2021, Springer Science + Business Media

    annalisa de silvestri, Dr Richard G Barr

  57. Conventional ultrasound for diagnosis of hepatic steatosis is better than believed

    Article • Zeitschrift für Gastroenterologie, June 2021, Thieme Publishing Group

    Dr Richard G Barr

  58. Dose‐Lowering in Contrast‐Enhanced MRI of the Central Nervous System: A Retrospective, Parallel‐Group Comparison Using Gadobenate Dimeglumine

    Article • Journal of Magnetic Resonance Imaging, May 2021, Wiley

    Dr Richard G Barr

  59. First proof-of-concept evaluation of the FUSION-X-US-II prototype for the performance of automated breast ultrasound in healthy volunteers

    Article • Archives of Gynecology and Obstetrics, May 2021, Springer Science + Business Media

    Dr Richard G Barr

  60. A New Practical Decision Rule to Better Differentiate BI‐RADS 3 or 4 Breast Masses on Breast Ultrasound

    Article • Journal of Ultrasound in Medicine, May 2021, Wiley

    Dr Richard G Barr

  61. Are Race and Ethnicity Necessary to Define 'Normal' Lung Function? The Multi-Ethnic Study of Atherosclerosis (MESA) Lung Study

    Article • May 2021, American Thoracic Society

    Dr Richard G Barr

  62. Clinical Implications of Low Absolute Blood Eosinophil Count in the SPIROMICS COPD Cohort

    Article • May 2021, American Thoracic Society

    Dr Richard G Barr

  63. Quantification of Liver Steatosis: Is CT Equivalent to PDFF?

    Article • American Journal of Roentgenology, April 2021, American Roentgen Ray Society

    Dr Richard G Barr, Dr Giovanna Ferraioli

  64. The Underrated Role of Ultrasound in Peritoneal Dialysis

    Article • Journal of Ultrasound in Medicine, March 2021, Wiley

    Dr Richard G Barr

  65. First Proof-of-concept Evaluation of the FUSION-X-US-II Prototype for the Performance of Automated Breast Ultrasound in Healthy Volunteers

    Article • March 2021, Research Square

    Dr Richard G Barr

  66. Editor's Letter: State of the Journal

    Article • Journal of Ultrasound in Medicine, March 2021, Wiley

    Dr Richard G Barr

  67. Radiological Society of North America/Quantitative Imaging Biomarker Alliance Shear Wave Speed Bias Quantification in Elastic and Viscoelastic Phantoms

    Article • Journal of Ultrasound in Medicine, January 2021, Wiley

    Dr Richard G Barr

  68. Characterisation of Prostate Lesions Using Transrectal Shear Wave Elastography (SWE) Ultrasound Imaging: A Systematic Review

    Article • Cancers, January 2021, MDPI AG

    Dr Richard G Barr

  69. Evaluation of the FUSION-X-US-II prototype to combine automated breast ultrasound and tomosynthesis

    Article • European Radiology, December 2020, Springer Science + Business Media

    Dr Richard G Barr

  70. Novel Approaches to Screening for Breast Cancer

    Article • Radiology, November 2020, Radiological Society of North America (RSNA)

    Dr Richard G Barr

  71. Genetic and non-genetic factors affecting the expression of COVID-19 relevant genes in the large airway epithelium

    Article • October 2020, Cold Spring Harbor Laboratory Press

    Dr Richard G Barr

  72. Guidelines and Good Clinical Practice Recommendations for Contrast-Enhanced Ultrasound (CEUS) in the Liver–Update 2020 WFUMB in Cooperation with EFSUMB, AFSUMB, AIUM, and FLAUS

    Article • Ultrasound in Medicine & Biology, October 2020, Elsevier

    Dr Richard G Barr

  73. Elastography for Pediatric Chronic Liver Disease: A Review and Expert Opinion

    Article • Journal of Ultrasound in Medicine, September 2020, Wiley

    Dr Richard G Barr, Dr Giovanna Ferraioli

  74. Contrast-enhanced Ultrasound—State of the Art in North America

    Article • Ultrasound Quarterly, September 2020, Wolters Kluwer Health

    Dr Richard G Barr

  75. Contrast -Enhanced Ultrasound

    Article • Ultrasound Quarterly, September 2020, Wolters Kluwer Health

    Dr Richard G Barr

  76. Contrast-Enhanced Ultrasonography of the Abdomen

    Article • Advances in Clinical Radiology, September 2020, Elsevier

    Dr Richard G Barr

  77. Update to the Society of Radiologists in Ultrasound Liver Elastography Consensus Statement

    Article • Radiology, August 2020, Radiological Society of North America (RSNA)

    Dr Richard G Barr, Dr Giovanna Ferraioli

  78. Guidelines and Good Clinical Practice Recommendations for Contrast Enhanced Ultrasound (CEUS) in the Liver – Update 2020 – WFUMB in Cooperation with EFSUMB, AFSUMB, AIUM, and FLAUS

    Article • Ultraschall in der Medizin - European Journal of Ultrasound, July 2020, Thieme Publishing Group

    Dr Richard G Barr

  79. Evaluation of the Reproducibility of Bolus Transit Quantification With Contrast-Enhanced Ultrasound Across Multiple Scanners and Analysis Software Packages—A Quantitative Imaging Biomarker Alliance Study

    Article • Investigative Radiology, July 2020, Wolters Kluwer Health

    Dr Richard G Barr

  80. Prediction of pathological complete response in breast cancer patients during neoadjuvant chemotherapy: Is shear wave elastography a useful tool in clinical routine?

    Article • European Journal of Radiology, July 2020, Elsevier

    Dr Richard G Barr

  81. Ultrasound liver elastography beyond liver fibrosis assessment

    Article • World Journal of Gastroenterology, June 2020, Baishideng Publishing Group Co., Limited (formerly WJG Press)

    Dr Richard G Barr, Dr Giovanna Ferraioli

  82. Contrast-enhanced ultrasound imaging of the liver: a review of the clinical evidence for SonoVue and Sonazoid

    Article • Abdominal Radiology, May 2020, Springer Science + Business Media

    Dr Richard G Barr

  83. Characterization and clinical course of 1000 patients with COVID-19 in New York: retrospective case series

    Article • April 2020, Cold Spring Harbor Laboratory Press

    Dr Richard G Barr

  84. Advanced ultrasound in the diagnosis of prostate cancer

    Article • World Journal of Urology, April 2020, Springer Science + Business Media

    Dr Richard G Barr

  85. Benefits, Open questions and Challenges of the use of Ultrasound in the COVID-19 pandemic era. The views of a panel of worldwide international experts

    Article • Ultraschall in der Medizin - European Journal of Ultrasound, April 2020, Thieme Publishing Group

    Dr Richard G Barr

  86. Abstract P151: Race/ethnic Differences in Six Minute Walk Distance Among Older Adults: The Multi-ethnic Study of Atherosclerosis

    Article • Circulation, March 2020, Wolters Kluwer Health

    Dr Richard G Barr

  87. AIUM Practice Parameter for the Performance of Contrast‐Enhanced Ultrasound Examinations

    Article • Journal of Ultrasound in Medicine, January 2020, Wiley

    Dr Richard G Barr

  88. Breast elastography

    Article • January 2020, Elsevier

    Dr Richard G Barr

  89. Can Accurate Shear Wave Velocities Be Obtained in Kidneys?

    Article • Journal of Ultrasound in Medicine, December 2019, Wiley

    Dr Richard G Barr

  90. Breast Elastography: How to Perform and Integrate Into a “Best‐Practice” Patient Treatment Algorithm

    Article • Journal of Ultrasound in Medicine, October 2019, Wiley

    Dr Richard G Barr

  91. 2-D Shear wave dispersion images using the reverberant shear wave field approach: application in tissues exhibiting power law response

    Article • October 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Richard G Barr

  92. An initial study of complete 2D shear wave dispersion images using a reverberant shear wave field

    Article • Physics in Medicine and Biology, July 2019, Institute of Physics Publishing

    Dr Richard G Barr

  93. Letter to the Editor

    Article • Ultrasound Quarterly, May 2019, Wolters Kluwer Health

    Dr Richard G Barr

  94. Ultrasound of Diffuse Liver Disease Including Elastography

    Article • Radiologic Clinics of North America, May 2019, Elsevier

    Dr Richard G Barr

  95. Use of a Real‐Time Stress Map for Assessment of Applied Stress for Strain Elastography: Utility in Training and Computation of Strain Ratios

    Article • Journal of Ultrasound in Medicine, April 2019, Wiley

    Dr Richard G Barr

  96. Future of breast elastography

    Article • ULTRASONOGRAPHY, April 2019, Korean Society of Ultrasound in Medicine

    Dr Richard G Barr

  97. Just Because There is a Button Doesn't Mean it is Appropriate to Use or That it will Give Accurate Information

    Article • Journal of Ultrasound in Medicine, March 2019, Wiley

    Dr Richard G Barr

  98. A Clinical Study Comparing the Diagnostic Performance of Assist Strain Ratio Against Manual Strain Ratio in Ultrasound Breast Elastography

    Article • Ultrasound Quarterly, March 2019, Wolters Kluwer Health

    Dr Richard G Barr

  99. Passing of the Transducer

    Article • Journal of Ultrasound in Medicine, December 2018, Wiley

    Dr Richard G Barr

  100. Liver Ultrasound Elastography: An Update to the World Federation for Ultrasound in Medicine and Biology Guidelines and Recommendations

    Article • Ultrasound in Medicine & Biology, December 2018, Elsevier

    Dr Richard G Barr, Dr Giovanna Ferraioli

  101. Diagnostic Performance and Accuracy of the 3 Interpreting Methods of Breast Strain Elastography: A Systematic Review and Meta‐analysis

    Article • Journal of Ultrasound in Medicine, November 2018, Wiley

    Dr Valeria VS Scotti, Dr Richard G Barr, annalisa de silvestri

  102. Editorial Comment

    Article • The Journal of Urology, September 2018, Wolters Kluwer Health

    Dr Richard G Barr

  103. Gastric Lipoma

    Article • Ultrasound Quarterly, September 2018, Wolters Kluwer Health

    Dr Richard G Barr

  104. Liver Elastography Still in Its Infancy

    Article • Radiology, July 2018, Radiological Society of North America (RSNA)

    Dr Richard G Barr

  105. Initial results of the FUSION-X-US prototype combining 3D automated breast ultrasound and tomosynthesis

    Article • European Journal of Cancer, April 2018, Elsevier

    Dr Richard G Barr

  106. Evaluation of Inter-System Variability in Liver Stiffness Measurements

    Article • Ultraschall in der Medizin - European Journal of Ultrasound, March 2018, Thieme Publishing Group

    Dr Richard G Barr, annalisa de silvestri, Dr Giovanna Ferraioli

  107. Focal Liver Lesions: Computer-aided Diagnosis by Using Contrast-enhanced US Cine Recordings

    Article • Radiology, March 2018, Radiological Society of North America (RSNA)

    Dr Richard G Barr

  108. Contrast-Enhanced Ultrasound-Guided Radiofrequency Ablation of Renal Tumo

    Article • Journal of Kidney Cancer, February 2018, Codon Publications

    Dr Richard G Barr

  109. The Role of Sonoelastography in Breast Lesions

    Article • Seminars in Ultrasound CT and MRI, February 2018, Elsevier

    Dr Richard G Barr

  110. Initial results of the FUSION-X-US prototype combining 3D automated breast ultrasound and digital breast tomosynthesis

    Article • European Radiology, January 2018, Springer Science + Business Media

    Dr Richard G Barr

  111. How to perform Contrast-Enhanced Ultrasound (CEUS)

    Article • Ultrasound International Open, January 2018, Thieme Publishing Group

    Dr Richard G Barr

  112. Artifacts in contrast-enhanced ultrasound: a pictorial essay

    Article • Abdominal Radiology, December 2017, Springer Science + Business Media

    Dr Richard G Barr

  113. Shear wave liver elastography

    Article • Abdominal Radiology, November 2017, Springer Science + Business Media

    Dr Richard G Barr

  114. Strain Elastography - How To Do It?

    Article • Ultrasound International Open, September 2017, Thieme Publishing Group

    Dr Richard G Barr

  115. Contrast enhanced ultrasound for focal liver lesions: how accurate is it?

    Article • Abdominal Radiology, July 2017, Springer Science + Business Media

    Dr Richard G Barr

  116. Agreement Between an Automated Volume Breast Scanner and Handheld Ultrasound for Diagnostic Breast Examinations

    Article • Journal of Ultrasound in Medicine, June 2017, Wiley

    annalisa de silvestri, Dr Richard G Barr

  117. Thyroid Ultrasound: State of the Art. Part 2 – Focal Thyroid Lesions

    Article • Medical Ultrasonography, April 2017, SRUMB - Romanian Society for Ultrasonography in Medicine and Biology

    Dr Richard G Barr

  118. Ultrasound Elastography of the Liver: What the Clinician Needs to Know

    Article • Journal of Ultrasound in Medicine, March 2017, Wiley

    Dr Richard G Barr

  119. A Case Study of Hemochromatosis and Conflicting Point Shear Wave Measurements in the Assessment of Liver Fibrosis

    Article • Ultrasound Quarterly, March 2017, Wolters Kluwer Health

    Dr Richard G Barr

  120. Primary Angiosarcoma of the Breast

    Article • Ultrasound Quarterly, March 2017, Wolters Kluwer Health

    Dr Richard G Barr

  121. How to Develop a Contrast-Enhanced Ultrasound Program

    Article • Journal of Ultrasound in Medicine, February 2017, Wiley

    Dr Richard G Barr

  122. Thyroid Ultrasound: State of the Art Part 1 – Thyroid Ultrasound reporting and Diffuse Thyroid Diseases

    Article • Medical Ultrasonography, January 2017, SRUMB - Romanian Society for Ultrasonography in Medicine and Biology

    Dr Richard G Barr

  123. Is There a Need to Modify the Bosniak Renal Mass Classification With the Addition of Contrast-Enhanced Sonography?

    Article • Journal of Ultrasound in Medicine, January 2017, Wiley

    Dr Richard G Barr

  124. Foreword to the Second Set of WFUMB Guidelines and Recommendations on the Clinical Use of Ultrasound Elastography

    Article • Ultrasound in Medicine & Biology, January 2017, Elsevier

    Dr Richard G Barr

  125. WFUMB Guidelines and Recommendations on the Clinical Use of Ultrasound Elastography: Part 4. Thyroid

    Article • Ultrasound in Medicine & Biology, January 2017, Elsevier

    Dr Richard G Barr

  126. WFUMB Guidelines and Recommendations on the Clinical Use of Ultrasound Elastography: Part 5. Prostate

    Article • Ultrasound in Medicine & Biology, January 2017, Elsevier

    Dr Richard G Barr

  127. Compression with transducer effects breast blood flow

    Article • Journal of Ultrasound in Medicine, November 2016, Wiley

    Dr Richard G Barr

  128. Invited Commentary on “Elastography in Chronic Liver Disease”

    Article • Radiographics, November 2016, Radiological Society of North America (RSNA)

    Dr Richard G Barr

  129. Sonoelastography of Breast Lymphoma

    Article • Ultrasound Quarterly, September 2016, Wolters Kluwer Health

    Dr Richard G Barr

  130. Sonographic Elastography of Mastitis

    Article • Journal of Ultrasound in Medicine, June 2016, Wiley

    Dr Richard G Barr

  131. Elastography Assessment of Liver Fibrosis

    Article • Ultrasound Quarterly, June 2016, Wolters Kluwer Health

    Dr Richard G Barr, Dr Giovanna Ferraioli

  132. Richard G Barr. Breast ElastographyBarrRichard G. Breast Elastography. New York, USA: Thieme Medical Publishers Inc, 2015. ISBN: 9781604068528; 192 pp.: £68.50 (hbk)

    Article • Ultrasound, February 2016, SAGE Publications

    Dr Richard G Barr

  133. Consensus on Elastography of the Liver

    Article • Radiology, January 2016, Radiological Society of North America (RSNA)

    Dr Richard G Barr, Dr Giovanna Ferraioli

  134. Transcutaneous Ultrasound: Elastographic Lymph Node Evaluation. Current Clinical Applications and Literature Review

    Article • Ultrasound in Medicine & Biology, January 2016, Elsevier

    Dr Richard G Barr

  135. RSNA QIBA ultrasound shear wave speed Phase II phantom study in viscoelastic media

    Article • October 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Richard G Barr

  136. Elastography Assessment of Liver Fibrosis: Society of Radiologists in Ultrasound Consensus Conference Statement

    Article • Radiology, September 2015, Radiological Society of North America (RSNA)

    Dr Giovanna Ferraioli, Dr Richard G Barr

  137. WFUMB Guidelines and Recommendations for Clinical Use of Ultrasound Elastography: Part 2: Breast

    Article • Ultrasound in Medicine & Biology, May 2015, Elsevier

    Dr Giovanna Ferraioli, Dr Richard G Barr

  138. WFUMB Guidelines and Recommendations for Clinical Use of Ultrasound Elastography: Part 3: Liver

    Article • Ultrasound in Medicine & Biology, May 2015, Elsevier

    Dr Giovanna Ferraioli, Dr Richard G Barr

  139. WFUMB Guidelines and Recommendations for Clinical Use of Ultrasound Elastography: Part 1: Basic Principles and Terminology

    Article • Ultrasound in Medicine & Biology, May 2015, Elsevier

    Dr Giovanna Ferraioli, Dr Richard G Barr

  140. Prostate Cancer: Diagnostic Performance of Real-time Shear-Wave Elastography

    Article • Radiology, April 2015, Radiological Society of North America (RSNA)

    Dr Richard G Barr

  141. Shear-Wave Elastography of the Breast: Value of a Quality Measure and Comparison with Strain Elastography

    Article • Radiology, April 2015, Radiological Society of North America (RSNA)

    Dr Richard G Barr

  142. Clinical application of sonoelastography in thyroid, prostate, kidney, pancreas, and deep venous thrombosis

    Article • Abdominal Imaging, March 2015, Springer Science + Business Media

    Dr Richard G Barr

  143. Breast Elastography

    Article • January 2015, Thieme Publishing Group

    Dr Richard G Barr

  144. 2 elastographyPrinciples of Elastography

    Article • January 2015, Thieme Publishing Group

    Dr Richard G Barr

  145. 1 -elastographyIntroduction to Breast Elastography

    Article • January 2015, Thieme Publishing Group

    Dr Richard G Barr

  146. 3 strain elastography (SE)Strain Elastography

    Article • January 2015, Thieme Publishing Group

    Dr Richard G Barr

  147. 4 shear wave elastography (SWE)Shear Wave Elastography

    Article • January 2015, Thieme Publishing Group

    Dr Richard G Barr

  148. 6 benign lesionsClinical Cases: Benign Lesions

    Article • January 2015, Thieme Publishing Group

    Dr Richard G Barr

  149. 7 malignant lesionsClinical Cases: Malignant Lesions

    Article • January 2015, Thieme Publishing Group

    Dr Richard G Barr

  150. 8 lesionsClinical Cases of Other Lesions

    Article • January 2015, Thieme Publishing Group

    Dr Richard G Barr

  151. 9 elastographyFuture Perspective and Conclusions

    Article • January 2015, Thieme Publishing Group

    Dr Richard G Barr

  152. 5 strain elastography (SE)combined with shear wave elastographyshear wave elastography (SWE)combined with strain elastographyCombination of Shear Wave and Strain Elastography

    Article • January 2015, Thieme Publishing Group

    Dr Richard G Barr

  153. Breast Elastography

    Article • January 2015, Thieme Publishing Group

    Dr Richard G Barr

  154. Elastography in Clinical Practice

    Article • Radiologic Clinics of North America, November 2014, Elsevier

    Dr Richard G Barr

  155. Elastography of the Abdomen

    Article • Ultrasound Clinics, October 2014, Elsevier

    Dr Richard G Barr

  156. Evaluation of Indeterminate Renal Masses with Contrast-enhanced US: A Diagnostic Performance Study

    Article • Radiology, April 2014, Radiological Society of North America (RSNA)

    Dr Richard G Barr

  157. Incidental Detection of an Aortic Stent Endoleak With Contrast-Enhanced Sonography

    Article • Journal of Ultrasound in Medicine, April 2014, Wiley

    Dr Richard G Barr

  158. Strain Elastography for Prediction of Breast Cancer Tumor Grades

    Article • Journal of Ultrasound in Medicine, January 2014, Wiley

    Dr Richard G Barr

  159. Probably Benign Lesions at Screening Breast US in a Population with Elevated Risk: Prevalence and Rate of Malignancy in the ACRIN 6666 Trial

    Article • Radiology, December 2013, Radiological Society of North America (RSNA)

    Dr Richard G Barr

  160. US Elastography: Applications in Tumors

    Article • November 2013, Springer Science + Business Media

    Dr Richard G Barr

  161. Lung Cancer Metastatic to Breast

    Article • Ultrasound Quarterly, September 2013, Wolters Kluwer Health

    Dr Richard G Barr

  162. RSNA/QIBA: Shear wave speed as a biomarker for liver fibrosis staging

    Article • July 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Richard G Barr

  163. Artifacts in diagnostic ultrasound

    Article • Reports in Medical Imaging, June 2013, Taylor & Francis

    Dr Richard G Barr

  164. Guidelines and Good Clinical Practice Recommendations for Contrast Enhanced Ultrasound (CEUS) in the Liver – Update 2012

    Article • Ultrasound in Medicine & Biology, February 2013, Elsevier

    Dr Richard G Barr

  165. Off-Label Use of Ultrasound Contrast Agents for Abdominal Imaging in the United States

    Article • Journal of Ultrasound in Medicine, January 2013, Wiley

    Dr Richard G Barr

  166. Contrast-Enhanced Ultrasound-Guided Radiofrequency Ablation of Renal Tumors

    Article • Ultrasound Quarterly, December 2012, Wolters Kluwer Health

    Dr Richard G Barr

  167. Guidelines and Good Clinical Practice Recommendations for Contrast Enhanced Ultrasound (CEUS) in the Liver – Update 2012

    Article • Ultraschall in der Medizin - European Journal of Ultrasound, November 2012, Thieme Publishing Group

    Dr Richard G Barr

  168. Speed of Sound Correction and Quality Control

    Article • Journal of Ultrasound in Medicine, September 2012, Wiley

    Dr Richard G Barr

  169. Supplementary Imaging for Breast Cancer Screening in High-Risk Women—Reply

    Article • JAMA, July 2012, American Medical Association (AMA)

    Dr Richard G Barr

  170. Improved Needle Visualization With Electronic Beam Steering

    Article • Ultrasound Quarterly, June 2012, Wolters Kluwer Health

    Dr Richard G Barr

  171. Effects of Precompression on Elasticity Imaging of the Breast

    Article • Journal of Ultrasound in Medicine, June 2012, Wiley

    Dr Richard G Barr

  172. Sonographic Breast Elastography

    Article • Journal of Ultrasound in Medicine, May 2012, Wiley

    Dr Richard G Barr

  173. Detection of Breast Cancer With Addition of Annual Screening Ultrasound or a Single Screening MRI to Mammography in Women With Elevated Breast Cancer Risk

    Article • JAMA, April 2012, American Medical Association (AMA)

    Dr Richard G Barr

  174. Shear Wave Ultrasound Elastography of the Prostate

    Article • Ultrasound Quarterly, March 2012, Wolters Kluwer Health

    Dr Richard G Barr

  175. Shear Wave Imaging of the Breast

    Article • Journal of Ultrasound in Medicine, March 2012, Wiley

    Dr Richard G Barr

  176. The Utility of the “Bull’s-Eye” Artifact on Breast Elasticity Imaging in Reducing Breast Lesion Biopsy Rate

    Article • Ultrasound Quarterly, March 2012, Wolters Kluwer Health

    Dr Richard G Barr

  177. Evaluation of Breast Lesions Using Sonographic Elasticity Imaging

    Article • Journal of Ultrasound in Medicine, February 2012, Wiley

    Dr Richard G Barr

  178. The Utility of the "Bull's-Eye" Artifact on Breast Elasticity Imaging in Reducing Breast Lesion Biopsy Rate

    Article • Ultrasound Quarterly, September 2011, Wolters Kluwer Health

    Dr Richard G Barr

  179. Mesothelioma of tunica vaginalis of "uncertain malignant potential" - an evolving concept: case report and review of the literature

    Article • Diagnostic Pathology, August 2011, Springer Science + Business Media

    Dr Richard G Barr

  180. Impact and costs of targeted recruitment of minorities to the National Lung Screening Trial

    Article • Clinical Trials, January 2011, SAGE Publications

    Dr Richard G Barr

  181. The National Lung Screening Trial: Overview and Study Design

    Article • Radiology, January 2011, Radiological Society of North America (RSNA)

    Dr Richard G Barr

  182. Real-Time Ultrasound Elasticity of the Breast

    Article • Ultrasound Quarterly, June 2010, Wolters Kluwer Health

    Dr Richard G Barr

  183. Reasons Women at Elevated Risk of Breast Cancer Refuse Breast MR Imaging Screening: ACRIN 6666

    Article • Radiology, January 2010, Radiological Society of North America (RSNA)

    Dr Richard G Barr

  184. Contrast-Enhanced Ultrasound Detection and Treatment Guidance in a Renal Transplant Patient With Renal Cell Carcinoma

    Article • Ultrasound Quarterly, December 2009, Wolters Kluwer Health

    Dr Richard G Barr

  185. US Elastography of Breast and Prostate Lesions1

    Article • Radiographics, November 2009, Radiological Society of North America (RSNA)

    Dr Daniel Ginat, Dr Richard G Barr

  186. Comparison of Conventional, Compounding, Computer Enhancement, and Compounding With Computer Enhancement in Ultrasound Imaging of the Breast

    Article • Ultrasound Quarterly, September 2009, Wolters Kluwer Health

    Dr Richard G Barr

  187. Comparison of Sonography and Scintigraphy in the Evaluation of Gallbladder Functional Studies With Cholecystokinin

    Article • Journal of Ultrasound in Medicine, September 2009, Wiley

    Dr Richard G Barr

  188. Speed of Sound Imaging

    Article • Ultrasound Quarterly, September 2009, Wolters Kluwer Health

    Dr Richard G Barr

  189. Dynamic Automatic Ultrasound Optimization

    Article • Ultrasound Quarterly, June 2009, Wolters Kluwer Health

    Dr Richard G Barr

  190. Combined Screening With Ultrasound and Mammography vs Mammography Alone in Women at Elevated Risk of Breast Cancer

    Article • JAMA, May 2008, American Medical Association (AMA)

    Dr Richard G Barr

  191. Meta-analysis of laparoscopic and open distal gastrectomy for gastric carcinoma

    Article • Surgical Endoscopy, April 2008, Springer Science + Business Media

    Dr Richard G Barr

  192. Duplex Doppler Sonography of the Carotid Artery

    Article • Ultrasound Quarterly, September 2007, Wolters Kluwer Health

    Dr Richard G Barr

  193. In situ measurements of orange roughy (Hoplostethus atlanticus) target strength

    Article • ICES Journal of Marine Science, June 2007, Oxford University Press (OUP)

    Dr Richard G Barr

  194. Prognosis in proliferative lupus nephritis: the role of socio-economic status and race/ethnicity

    Article • Nephrology Dialysis Transplantation, October 2003, Oxford University Press (OUP)

    Dr Richard G Barr

  195. Renal imaging with ultrasound contrast

    Article • Radiologic Clinics of North America, September 2003, Elsevier

    Dr Richard G Barr

  196. Gastroesophageal reflux disease (GERD) and asthma in women

    Article • Gastroenterology, April 2003, Elsevier

    Dr Richard G Barr

  197. Seeking Consensus

    Article • Investigative Radiology, April 2002, Wolters Kluwer Health

    Dr Richard G Barr

  198. Seeking consensus: contrast ultrasound in radiology

    Article • European Journal of Radiology, March 2002, Elsevier

    Dr Richard G Barr

  199. A Clinical Comparison of the Safety and Efficacy of MultiHance (Gadobenate Dimeglumine) and Omniscan (Gadodiamide) in Magnetic Resonance Imaging in Patients with Central Nervous System Pathology

    Article • Investigative Radiology, February 2001, Wolters Kluwer Health

    Dr Richard G Barr

  200. Evaluation of Renal Pathology With an Intravenous Ultrasound Contrast Agent

    Article • Journal of Diagnostic Medical Sonography, January 2001, SAGE Publications

    Dr Richard G Barr

  201. Significance of Minimal or No Intraperitoneal Fluid Visible on CT Scan Associated with Blunt Liver and Splenic Injuries: A Multicenter Analysis

    Article • September 2000, Wolters Kluwer Health

    Dr Richard G Barr

  202. Contrast-Enhanced Sonography in Patients with Renal Pathology

    Article • Journal of Diagnostic Medical Sonography, March 2000, SAGE Publications

    Dr Richard G Barr

  203. Pharmacokinetics, safety, and tolerability of gadoversetamide injection (OptiMARK) in subjects with central nervous system or liver pathology and varying degrees of renal function

    Article • Journal of Magnetic Resonance Imaging, February 1999, Wiley

    Dr Richard G Barr

  204. Run-in Periods in Randomized Trials

    Article • JAMA, January 1998, American Medical Association (AMA)

    Dr Richard G Barr

  205. ELF and VLF wave generation by HF heating: A comparison of AM and CW techniques

    Article • Journal of Atmospheric and Solar-Terrestrial Physics, December 1997, Elsevier

    Dr Richard G Barr

  206. Acalculous gallbladder disease: US evaluation after slow-infusion cholecystokinin stimulation in symptomatic and asymptomatic adults.

    Article • Radiology, July 1997, Radiological Society of North America (RSNA)

    Dr Richard G Barr

  207. Nonadherence in Tuberculosis Treatment: Predictors and Consequences in New York City

    Article • The American Journal of Medicine, February 1997, Elsevier

    Dr Richard G Barr

  208. Reflection of VLF radio waves from the Canadian Rockies

    Article • Radio Science, May 1996, American Geophysical Union (AGU)

    Dr Richard G Barr

  209. Ethidium Bromide Binding to Unstructured and Structured 2′ GMP

    Article • Journal of Biomolecular Structure and Dynamics, October 1995, Taylor & Francis

    Dr Richard G Barr

  210. A simple theoretical model for computing omega navigation errors near Antarctica

    Article • Journal of Atmospheric and Terrestrial Physics, July 1995, Elsevier

    Dr Richard G Barr

  211. Extracorporeal liver and spleen in gastroschisis.

    Article • American Journal of Roentgenology, April 1995, American Roentgen Ray Society

    Dr Richard G Barr

  212. Structure Sensitivity of Amino Proton Exchange in 2′ - and 5′ - Guanosine Monophosphate Dianions

    Article • Journal of Biomolecular Structure and Dynamics, December 1994, Taylor & Francis

    Dr Richard G Barr

  213. Collaborative experiments by Akebono satellite, Tromsø ionospheric heater, and European incoherent scatter radar

    Article • Radio Science, January 1994, American Geophysical Union (AGU)

    Dr Richard G Barr

  214. A simple theoretical model of the diffraction of VLF electromagnetic waves by the Antarctic icecap

    Article • Journal of Atmospheric and Terrestrial Physics, November 1992, Elsevier

    Dr Richard G Barr

  215. Proton NMR imaging of cerebral blood flow using H217O

    Article • Magnetic Resonance in Medicine, November 1991, Wiley

    Dr Richard G Barr

  216. The stability of protonT2 effects of oxygen-17 water in experimental cerebral ischemia

    Article • Magnetic Resonance in Medicine, November 1991, Wiley

    Dr Richard G Barr

  217. Bilateral renal masses in a 61-year-old man

    Article • Cleveland Clinic Journal of Medicine, May 1991, Cleveland Clinic Journal of Medicine

    Dr Richard G Barr

  218. Renal tissue within the adrenal gland simulating an adrenal mass.

    Article • American Journal of Roentgenology, September 1990, American Roentgen Ray Society

    Dr Richard G Barr

  219. Oxygen-17 Contrast Agents Fast Imaging Techniques

    Article • Investigative Radiology, September 1988, Wolters Kluwer Health

    Dr Richard G Barr

  220. Oxygen-17 Contrast Agents Fast Imaging Techniques

    Article • Investigative Radiology, September 1988, Wolters Kluwer Health

    Dr Richard G Barr

  221. Improved sensitivity of proton MR to oxygen-17 as a contrast agent using fast imaging: Detection in brain

    Article • Magnetic Resonance in Medicine, June 1988, Wiley

    Dr Richard G Barr

  222. Physiological Application of17O Promoted Proton T2Relaxation

    Article • Annals of the New York Academy of Sciences, November 1987, Wiley

    Dr Richard G Barr

  223. Oxygen-17 compounds as potential NMRT2 contrast agents: Enrichment effects of H217O on protein solutions and living tissues

    Article • Magnetic Resonance in Medicine, April 1987, Wiley

    Dr Richard G Barr

  224. The significance of fast imaging methods to oxygen-17 based contrast agents

    Article • Magnetic Resonance Imaging, January 1987, Elsevier

    Dr Richard G Barr

  225. Solution ordering of guanosine 2'-monophosphate dianions with alkali metal ions as structure directors

    Article • The Journal of Physical Chemistry B, January 1986, American Chemical Society (ACS)

    Dr Richard G Barr

  226. Fasting breath hydrogen concentration: Normal values and clinical application

    Article • Gastroenterology, December 1984, Elsevier

    Dr Richard G Barr

  227. Ordered forms of dianionic guanosine 5'-monophosphate with sodium ion as the structure director. Proton and phosphorus-31 NMR studies of hydrogen bonding and comparisons of stacked tetramer and stacked dimer models

    Article • The Journal of Physical Chemistry B, June 1984, American Chemical Society (ACS)

    Dr Richard G Barr

  228. 31P NMR studies of energy metabolism in perfused rat kidney

    Article • Journal of Surgical Research, November 1983, Elsevier

    Dr Richard G Barr

  229. Some new features of ELF attenuation

    Article • Journal of Atmospheric and Terrestrial Physics, March 1972, Elsevier

    Dr Richard G Barr

  230. The effect of the Earth's magnetic field on the propagation of ELF and VLF radio waves

    Article • Journal of Atmospheric and Terrestrial Physics, October 1971, Elsevier

    Dr Richard G Barr

  231. The propagation of ELF and VLF radio waves beneath an inhomogeneous anisotropic ionosphere

    Article • Journal of Atmospheric and Terrestrial Physics, March 1971, Elsevier

    Dr Richard G Barr

  232. The attenuation of ELF and VLF radio waves propagating below inhomogeneous isotropic ionospheres

    Article • Journal of Atmospheric and Terrestrial Physics, November 1970, Elsevier

    Dr Richard G Barr

  233. The ELF and VLF amplitude spectrum of atmospherics with particular reference to the attenuation band near 3 kHz

    Article • Journal of Atmospheric and Terrestrial Physics, June 1970, Elsevier

    Dr Richard G Barr

  234. POLLY I: Operator‐Assisted Bubble Chamber Film Measuring System

    Article • Review of Scientific Instruments, October 1968, American Institute of Physics

    Dr Richard G Barr