All Stories

  1. Chemometric Evaluation of Ampicillin Stability Using FTIR Spectroscopy and Multivariate Techniques

    Article • September 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Denise M Zezell

  2. Discriminating Oral Squamous Cell Carcinoma via $\mu$ FTIR Spectroscopy Imaging and Tree-Based Models

    Article • September 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Denise M Zezell

  3. Impact of Sampling Strategies on the Classification of Micro-FTIR Hyperspectral Data

    Article • September 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Denise M Zezell

  4. Fourier Transform Infrared Spectroscopy-Based Detection of Amoxicillin and Ampicillin for Advancing Antibiotic Monitoring with Optical Techniques

    Article • August 2025, MDPI AG

    Dr Denise M Zezell

  5. Etching on the edge: enamel loss under repeated and active HCl applications as a resin infiltration pretreatment

    Article • Journal of Applied Oral Science, January 2025, FapUNIFESP (SciELO)

    Dr Denise M Zezell

  6. OCT in Cariology

    Article • June 2023, Taylor & Francis

    Dr Denise M Zezell

  7. Optical Coherence Tomography in Dentistry

    Article • June 2023, Taylor & Francis

    Dr Denise M Zezell

  8. OCT in Prosthodontics

    Article • June 2023, Taylor & Francis

    Dr Denise M Zezell

  9. Identification of enamel demineralization using high performance convolutional neural network

    Article • October 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Denise M Zezell

  10. Erbium laser in the debonding of ceramics: a literature review

    Article • Brazilian Dental Science, January 2022, Editora Cubo Multimidia

    Dr Denise M Zezell

  11. Assessment of the preventive effects of Nd:YAG laser associated with fluoride on enamel caries using optical coherence tomography and FTIR spectroscopy

    Article • PLOS One, July 2021, PLOS

    Dr Denise M Zezell

  12. Healing status of burn wound healing: ATR-FTIR study

    Article • May 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Denise M Zezell

  13. Association of Nd:YAG laser and calcium-phosphate desensitizing pastes on dentin permeability and tubule occlusion

    Article • Journal of Applied Oral Science, January 2021, FapUNIFESP (SciELO)

    Dr Denise M Zezell

  14. Morphological, optical, and elemental analysis of dental enamel after debonding laminate veneer with Er,Cr:YSGGlaser: A pilot study

    Article • Microscopy Research and Technique, September 2020, Wiley

    Dr Denise M Zezell

  15. The lingual enamel morphology and bracket shear bond strength influenced by Nd:YAG laser and aluminum oxide sandblasting preconditioning

    Article • Clinical Oral Investigations, June 2020, Springer Science + Business Media

    Dr Denise M Zezell

  16. Monitoring the Progress and Healing Status of Burn Wounds Using Infrared Spectroscopy

    Article • Applied Spectroscopy, May 2020, SAGE Publications

    Dr Denise M Zezell

  17. Evaluating biochemical differences in thyroglobulin from normal and goiter tissues by infrared spectral imaging

    Article • The Analyst, January 2020, Royal Society of Chemistry

    Dr Denise M Zezell

  18. Surface Evaluation of Enamel Etched by Er,Cr:YSGG Laser for Orthodontic Purpose

    Article • The Journal of Contemporary Dental Practice, January 2020, Jaypee Brothers Medical Publishing

    Dr Denise M Zezell

  19. Advances in the prevention and monitoring of root dentin demineralization using lasers

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

    Dr Denise M Zezell

  20. Evaluation of the Adhesive Strength in Dentin after Irradiation with Ti:Sapphire Ultrashort Laser Pulses

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

    Dr Denise M Zezell

  21. Radiotherapy compositional and mechanical effects evaluation in radicular dentin by FTIR spectroscopy and microhardness testing

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

    Dr Denise M Zezell

  22. Nd:YAG laser on dental enamel in the reduction of artificial caries demineralization

    Article • July 2019, SPIE

    Dr Denise M Zezell

  23. Assessing the spectrochemical signatures of skin components using FTIR microspectroscopy

    Article • July 2019, SPIE

    Dr Denise M Zezell, Professor Hugh James Byrne

  24. Effect of Nd:YAG laser and aluminum oxide sandblasting preconditioning on lingual enamel: brackets shear bond strength and morphological characterization

    Article • July 2019, SPIE

    Dr Denise M Zezell

  25. Infrared spectroscopy evaluation of burn wound healing: semi-quantitative study

    Article • July 2019, SPIE

    Dr Denise M Zezell

  26. General model for depth‐resolved estimation of the optical attenuation coefficients in optical coherence tomography

    Article • Journal of Biophotonics, July 2019, Wiley

    Dr Denise M Zezell

  27. Using Optical Attenuation Coefficient to Monitor the Efficacy of Fluoride and Nd:YAG Laser to Control Dentine Erosion

    Article • Applied Sciences, April 2019, MDPI AG

    Dr Denise M Zezell

  28. Effect of Er,Cr:YSGG laser associated with fluoride on the control of enamel erosion progression

    Article • Archives of Oral Biology, March 2019, Elsevier

    Dr Denise M Zezell

  29. In Vitro Effect of Innovative Desensitizing Agents on Dentin Tubule Occlusion and Erosive Wear

    Article • Operative Dentistry, March 2019, Operative Dentistry

    Dr Denise M Zezell

  30. Label-free infrared spectroscopic imaging for characterization of necrotic tissue areas on cutaneous squamous cell carcinoma

    Article • February 2019, SPIE

    Dr Denise M Zezell, Professor Hugh James Byrne

  31. In Vitro Study of Er,Cr:YSGG Laser Effects When Used for the Prevention of Dentin Demineralization

    Article • January 2019, Springer Science + Business Media

    Dr Denise M Zezell

  32. Optical Properties of Bovine Dentin When Irradiated by Nd:YAG and a Black Dentifrice Aimed at Treating Dentin Erosion

    Article • January 2019, Springer Science + Business Media

    Dr Denise M Zezell

  33. Effectiveness and acid/tooth brushing resistance of in-office desensitizing treatments—A hydraulic conductance study

    Article • Archives of Oral Biology, December 2018, Elsevier

    Dr Denise M Zezell

  34. Biochemical characterization of skin burn wound healing using ATR-FTIR

    Article • October 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Denise M Zezell

  35. K-means and Hierarchical Cluster Analysis as segmentation algorithms of FTIR hyperspectral images collected from cutaneous tissue

    Article • October 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Denise M Zezell, Professor Hugh James Byrne

  36. Effect of 830 nm Diode Laser Irradiation of Root Canal on Bond Strength of Metal and Fiber Post

    Article • Photomedicine and Laser Surgery, August 2018, Mary Ann Liebert Inc

    Dr Denise M Zezell

  37. Vibrational spectra calculation of squamous cell carcinoma in the amide band region

    Article • Vibrational Spectroscopy, July 2018, Elsevier

    Dr Denise M Zezell

  38. Wavelength comparison for laser induced breakdown spectroscopy caries detection

    Article • February 2018, SPIE

    Dr Denise M Zezell

  39. Variation on Molecular Structure, Crystallinity, and Optical Properties of Dentin Due to Nd:YAG Laser and Fluoride Aimed at Tooth Erosion Prevention

    Article • International Journal of Molecular Sciences, February 2018, MDPI AG

    Dr Denise M Zezell

  40. A Comparative Study Between Acid-etching and Er,Cr:YSGG Laser Irradiation on Enamel Surface Evaluated by OCT and SEM

    Article • January 2018, Optical Society of America (OSA)

    Dr Denise M Zezell

  41. Diagnosis of advanced skin cancer using Infrared spectral histopathology

    Article • January 2018, Optical Society of America (OSA)

    Dr Denise M Zezell, Professor Hugh James Byrne

  42. Discrimination of Healthy Skin and Cutaneous Malignant Lesions using FTIR Spectra and their Second Derivatives: A Comparative Study

    Article • January 2018, Optical Society of America (OSA)

    Dr Denise M Zezell

  43. Discrimination of Ionizing Radiation Effects on Bone Using Fourier Transform Infrared Spectroscopy Using K-means

    Article • January 2018, Optical Society of America (OSA)

    Dr Denise M Zezell

  44. FTIR spectroscopy: an optical method to study wound healing process

    Article • January 2018, Optical Society of America (OSA)

    Dr Denise M Zezell

  45. Molecular analysis of human and bovine hydroxyapatite from dental enamel and dentin submitted to gamma radiation

    Article • January 2018, Optical Society of America (OSA)

    Dr Denise M Zezell

  46. The Use of Optical Coherence Tomography for the Evaluation of the Effects of an Infrared Laser on Dentin Demineralization

    Article • January 2018, Optical Society of America (OSA)

    Dr Denise M Zezell

  47. Soldering mask laser removal from printed circuit boards aiming copper recycling

    Article • Waste Management, October 2017, Elsevier

    Dr Denise M Zezell

  48. The association between Nd:YAG laser and desensitizing dentifrices for the treatment of dentin hypersensitivity

    Article • Lasers in Medical Science, March 2017, Springer Science + Business Media

    Dr Denise M Zezell

  49. Evaluation of Intra Root Canal Er,Cr:YSGG Laser Irradiation on Prosthetic Post Adherence

    Article • Journal of Prosthodontics, March 2017, Wiley

    Dr Denise M Zezell

  50. Multimodal evaluation of ultra-short laser pulses treatment for skin burn injuries

    Article • Biomedical Optics Express, February 2017, Optical Society of America (OSA)

    Ricardo Samad, Dr Denise M Zezell

  51. Descriptive Analysis of In Vitro Cutting of Swine Mitral Cusps: Comparison of High-Power Laser and Scalpel Blade Cutting Techniques

    Article • Photomedicine and Laser Surgery, February 2017, Mary Ann Liebert Inc

    Dr Denise M Zezell

  52. Mercury Amalgam Diffusion in Human Teeth Probed Using Femtosecond LIBS

    Article • Applied Spectroscopy, January 2017, SAGE Publications

    Ricardo Samad, Dr Denise M Zezell

  53. Biochemical Evaluation of Bone Submitted to Ionizing Radiation by ATR-FTIR Spectroscopy

    Article • January 2017, Optical Society of America (OSA)

    Dr Denise M Zezell

  54. Structural Characterization of Dentin Irradiated with Er,Cr:YSGG Laser and Fluoride for Caries Prevention

    Article • January 2017, Optical Society of America (OSA)

    Dr Denise M Zezell

  55. Optimization and therapeutic effects of PDT mediated by ALA and MAL in the treatment of cutaneous malignant lesions: A comparative study

    Article • Journal of Biophotonics, September 2016, Wiley

    Dr Denise M Zezell

  56. Effects of a Low-Intensity Laser on Dental Implant Osseointegration: Removal Torque and Resonance Frequency Analysis in Rabbits

    Article • Journal of Oral Implantology, August 2016, American Academy of Implant Dentistry

    Dr Denise M Zezell

  57. The use of a high-power laser on swine mitral valve chordae tendineae

    Article • Lasers in Medical Science, May 2016, Springer Science + Business Media

    Dr Denise M Zezell

  58. Evaluation of microshear bond strength of resin composites to enamel of dental adhesive systems associated with Er,Cr:YSGG laser

    Article • February 2016, SPIE

    Dr Denise M Zezell

  59. Using Fourier transform infrared spectroscopy to evaluate biological effects induced by photodynamic therapy

    Article • Lasers in Surgery and Medicine, February 2016, Wiley

    Dr Denise M Zezell

  60. ATR-FTIR spectroscopy and multivariate analysis for thermal burned skin classification

    Article • January 2016, Optical Society of America (OSA)

    Dr Denise M Zezell

  61. Chemometric methods applied to FTIR spectra to discriminate treated and non-treated cutaneous malignant lesions from healthy skin

    Article • January 2016, Optical Society of America (OSA)

    Dr Denise M Zezell

  62. Hemangioma vascular lesion characterization by Optical Coherence Tomography attenuation coefficient

    Article • January 2016, Optical Society of America (OSA)

    Dr Denise M Zezell

  63. The Use of Nd:YAG laser as an Alternative to Prevent Dentin Wear

    Article • January 2016, Optical Society of America (OSA)

    Dr Denise M Zezell

  64. Mid-Infrared Spectroscopy Analysis of the Effects of Erbium, Chromium:Yattrium-Scandium-Gallium-Garnet (Er,Cr:YSGG) Laser Irradiation on Bone Mineral and Organic Components

    Article • Applied Spectroscopy, December 2015, SAGE Publications

    Dr Denise M Zezell

  65. Characterization of skin Port-Wine Stain and Hemangioma vascular lesions using Doppler OCT

    Article • Skin Research and Technology, September 2015, Wiley

    Dr Denise M Zezell

  66. The ablation threshold of Er;Cr:YSGG laser radiation in bone tissue

    Article • June 2015, SPIE

    Dr Denise M Zezell

  67. A simple dental caries detection system using full spectrum of laser-induced fluorescence

    Article • June 2015, SPIE

    Dr Denise M Zezell

  68. Biochemical changes in cutaneous squamous cell carcinoma submitted to PDT using ATR-FTIR spectroscopy

    Article • June 2015, SPIE

    Dr Denise M Zezell

  69. Characterization of caries progression on dentin after irradiation with Nd:YAG laser by FTIR spectroscopy and fluorescence imaging

    Article • June 2015, SPIE

    Dr Denise M Zezell

  70. In vitro evaluation of ionizing radiation effects in bone tissue by FTIR spectroscopy

    Article • June 2015, SPIE

    Dr Denise M Zezell

  71. Optical properties of human radicular dentin: ATR-FTIR characterization and dentine tubule direction influence on radicular post adhesion

    Article • June 2015, SPIE

    Dr Denise M Zezell

  72. ATR-FTIR Spectroscopy for the Assessment of Biochemical Changes in Skin Due to Cutaneous Squamous Cell Carcinoma

    Article • International Journal of Molecular Sciences, March 2015, MDPI AG

    Dr Denise M Zezell

  73. High power lasers and their interaction with biological tissues

    Article • February 2015, Wiley

    Dr Denise M Zezell

  74. FTIR Spectroscopy Revealing the Effects of Laser and Ionizing Radiation on Biological Hard Tissues

    Article • Journal of the Brazilian Chemical Society, January 2015, Sociedade Brasileira de Quimica (SBQ)

    Dr Denise M Zezell

  75. Noninvasive monitoring of photodynamic therapy on skin neoplastic lesions using the optical attenuation coefficient measured by optical coherence tomography

    Article • Journal of Biomedical Optics, November 2014, SPIE

    Dr Denise M Zezell

  76. Evaluation of two quantitative analysis methods of optical coherence tomography for detection of enamel demineralization and comparison with microhardness

    Article • Lasers in Surgery and Medicine, August 2014, Wiley

    Dr Denise M Zezell

  77. The effect of an Er,Cr:YSGG laser on external adaptation of healthy and decayed cavities

    Article • Laser Physics, April 2014, Institute of Physics Publishing

    Dr Denise M Zezell

  78. Attenuated total reflection Fourier transform infrared (ATR-FTIR) spectroscopic analysis of regenerated bone

    Article • March 2014, SPIE

    Dr Denise M Zezell

  79. Viability of imaging structures inside human dentin using dental transillumination

    Article • February 2014, SPIE

    Dr Denise M Zezell

  80. FT-Raman spectroscopic analysis of Nd:YAG and Er,Cr:YSGG laser irradiated enamel for preventive purposes

    Article • Laser Physics, February 2014, Institute of Physics Publishing

    Dr Denise M Zezell

  81. Evaluation of squamous cell skin carcinoma using ATR-FTIR spectroscopy associated to cluster analysis

    Article • January 2014, Optical Society of America (OSA)

    Dr Denise M Zezell

  82. Real-time diagnosis of vascular lesions with OCT

    Article • January 2014, Optical Society of America (OSA)

    Dr Denise M Zezell

  83. Dental Enamel Irradiated with a Low-Intensity Infrared Laser and Photoabsorbing Cream: A Study of Microhardness, Surface, and Pulp Temperature

    Article • Photomedicine and Laser Surgery, September 2013, Mary Ann Liebert Inc

    Dr Denise M Zezell

  84. Effect of topical 5-ALA mediated photodynamic therapy on proliferation index of keratinocytes in 4-NQO-induced potentially malignant oral lesions

    Article • Journal of Photochemistry and Photobiology B Biology, September 2013, Elsevier

    Dr Denise M Zezell

  85. Er,Cr:YSGG Laser Dentine Conditioning Improves Adhesion of a Glass Ionomer Cement

    Article • Photomedicine and Laser Surgery, September 2013, Mary Ann Liebert Inc

    Dr Denise M Zezell

  86. Influence of Er,Cr:YSGGLaseron CaF2-like products formation because of professional acidulated fluoride or to domestic dentifrice application

    Article • Microscopy Research and Technique, April 2013, Wiley

    Dr Denise M Zezell

  87. Temperature Increase at the Light Guide Tip of 15 Contemporary LED Units and Thermal Variation at the Pulpal Floor of Cavities: An Infrared Thermographic Analysis

    Article • Operative Dentistry, April 2013, Operative Dentistry

    Dr Denise M Zezell

  88. The characterization of normal thyroid tissue by micro-FTIR spectroscopy

    Article • The Analyst, January 2013, Royal Society of Chemistry

    Dr Denise M Zezell

  89. Temperature measurement and Hsp47 immunoexpression in oral ulcers irradiated with defocused high-energy diode laser

    Article • Journal of Photochemistry and Photobiology B Biology, January 2013, Elsevier

    Dr Denise M Zezell

  90. Influence of fixation products used in the histological processing in the FTIR spectra of lung cells

    Article • January 2013, IOS Press

    Dr Denise M Zezell

  91. Comparative analysis of optical coherence tomography signal and microhardness for demineralization evaluation of human tooth enamel

    Article • June 2012, SPIE

    Professor Alessandro M Deana, Dr Denise M Zezell

  92. FTIR characterization of animal lung cells: normal and precancerous modified e10 cell line

    Article • June 2012, SPIE

    Dr Denise M Zezell

  93. Effect of irradiation with red and infrared laser in the treatment of oral mucositis

    Article • Lasers in Medical Science, May 2012, Springer Science + Business Media

    Dr Denise M Zezell

  94. Clinical and microbiological evaluation of high intensity diode laser adjutant to non-surgical periodontal treatment: a 6-month clinical trial

    Article • Clinical Oral Investigations, March 2012, Springer Science + Business Media

    Dr Denise M Zezell

  95. Effect of dental tissue conditioners and matrix metalloproteinase inhibitors on type I collagen microstructure analyzed by Fourier transform infrared spectroscopy

    Article • Journal of Biomedical Materials Research Part B Applied Biomaterials, January 2012, Wiley

    Dr Denise M Zezell

  96. Effect of Er,Cr:YSGG Laser and Professional Fluoride Application on Enamel Demineralization and on Fluoride Retention

    Article • Caries Research, January 2012, Karger Publishers

    Dr Denise M Zezell

  97. Influence of Fixation Products Used in the Histological Processing in the FTIR Spectra of Lung Cells

    Article • Spectroscopy An International Journal, January 2012, Hindawi Publishing Corporation

    Dr Denise M Zezell

  98. Characterization of irradiated bone tissue using ATR-FTIR technique

    Article • January 2012, Optical Society of America (OSA)

    Dr Denise M Zezell

  99. Stability of dental implants after irradiation with an 830-nm low-level laser: a double-blind randomized clinical study

    Article • Lasers in Medical Science, July 2011, Springer Science + Business Media

    Dr Denise M Zezell

  100. Dentine caries inhibition through CO2 laser (10.6μm) irradiation and fluoride application, in vitro

    Article • Archives of Oral Biology, June 2011, Elsevier

    Dr Denise M Zezell

  101. Characterization of third-degree burned skin by nonlinear microscopy technique

    Article • February 2011, SPIE

    Dr Denise M Zezell

  102. Changes in Dentin Collagen After Sample Grinding and Heating

    Article • Spectroscopy Letters, February 2010, Taylor & Francis

    Dr Denise M Zezell

  103. Lasers effects on enamel for caries prevention

    Article • Laser Physics, May 2006, Pleiades Publishing Ltd

    Dr Denise M Zezell

  104. Cementum melting after dye-assisted holmium laser irradiation

    Article • Journal of Laser Applications, August 2004, Laser Institute of America

    Dr Denise M Zezell