All Stories

  1. Bowel Obstruction: Sonographic Evaluation

    Article • Ultraschall in der Medizin - European Journal of Ultrasound, April 2015, Thieme Publishing Group

    Dr Alois Hollerweger

  2. Strangulating Closed-Loop Obstruction: Sonographic Signs

    Article • Ultraschall in der Medizin - European Journal of Ultrasound, April 2015, Thieme Publishing Group

    Dr Alois Hollerweger

  3. Colonic diseases: The value of US examination

    Article • European Journal of Radiology, November 2007, Elsevier

    Dr Alois Hollerweger

  4. Detection of portal venous gas on sonography, but not on CT

    Article • European Radiology, May 2003, Springer Science + Business Media

    Dr Alois Hollerweger

  5. Suspicion of microscopic colitis raised by sonographic examination

    Article • Journal of Clinical Ultrasound, May 2003, Wiley

    Dr Alois Hollerweger

  6. Ovoid Shape of the Vermiform Appendix: A Criterion to Exclude Acute Appendicitis—Evaluation with US1

    Article • Radiology, January 2003, Radiological Society of North America (RSNA)

    Dr Alois Hollerweger

  7. Appendicitis: Should diagnostic imaging be performed if the clinical presentation is highly suggestive of the disease?

    Article • Gastroenterology, October 2002, Elsevier

    Dr Alois Hollerweger

  8. Primary epiploic appendagitis: Sonographic findings with CT correlation

    Article • Journal of Clinical Ultrasound, September 2002, Wiley

    Dr Alois Hollerweger

  9. Sonographic features of diverticulitis and diverticulosis of the vermiform appendix

    Article • Journal of Clinical Ultrasound, August 2002, Wiley

    Dr Alois Hollerweger

  10. Transabdominal sonography of the gastrointestinal tract

    Article • European Radiology, December 2001, Springer Science + Business Media

    Dr Alois Hollerweger

  11. Abdominal Wall Hernias

    Article • American Journal of Roentgenology, November 2001, American Roentgen Ray Society

    Dr Alois Hollerweger

  12. Outer Diameter of the Vermiform Appendix as a Sign of Acute Appendicitis: Evaluation at US1

    Article • Radiology, March 2001, Radiological Society of North America (RSNA)

    Dr Alois Hollerweger

  13. Suture granulomas: sonography enables a correct preoperative diagnosis

    Article • Ultrasound in Medicine & Biology, March 2001, Elsevier

    Dr Alois Hollerweger

  14. Sigmoid Diverticulitis

    Article • American Journal of Roentgenology, October 2000, American Roentgen Ray Society

    Dr Alois Hollerweger

  15. Presence or Absence of Gas in the Appendix: Additional Criteria to Rule Out or Confirm Acute Appendicitis—Evaluation with US1

    Article • Radiology, January 2000, Radiological Society of North America (RSNA)

    Dr Alois Hollerweger

  16. Adult Celiac Disease: US Signs1

    Article • Radiology, May 1999, Radiological Society of North America (RSNA)

    Dr Alois Hollerweger

  17. Color Doppler sonography of normal breasts: detectability of arterial blood vessels and typical flow patterns

    Article • Ultrasound in Medicine & Biology, December 1998, Elsevier

    Dr Alois Hollerweger

  18. New signs of breast cancer: High resistance flow and variations in resistive indices evaluation by color Doppler sonography

    Article • Ultrasound in Medicine & Biology, January 1997, Elsevier

    Dr Alois Hollerweger