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Hisham Tchelepi, MD

Associate Professor of Clinical Radiology

Section Chief of Ultrasound

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Phone +1 323 442 8721
Email htchelep@med.usc.edu
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Publications

  • An Objective Computer-Assisted Measurement of Sonographic Renal Cortical Echogenicity: The Splenorenal Index Ultrasound Q. 2023 Jul 27. . View in PubMed
  • Ultrasound Fusion: Applications in Musculoskeletal Imaging Life (Basel). 2023 May 29; 13(6). . View in PubMed
  • Utility of Contrast-Enhanced Ultrasound and 4-Dimensional Computed Tomography for Preoperative Detection and Localization of Parathyroid Adenomas Compared With Surgical Results J Ultrasound Med. 2022 Sep; 41(9):2295-2306. . View in PubMed
  • PET/CT Ultrasound Fusion for Percutaneous Biopsy: A Retrospective Single-Center Study and Review of the Literature Clin Nucl Med. 2022 Aug 01; 47(8):692-698. . View in PubMed
  • Imaging of Benign and Malignant Breast Lesions Using Contrast-Enhanced Ultrasound: A Pictorial Essay Ultrasound Q. 2022 Mar 01; 38(1):2-12. . View in PubMed
  • Super-Resolution Ultrasound Localization Microscopy for Visualization of the Ocular Blood Flow IEEE Trans Biomed Eng. 2022 05; 69(5):1585-1594. . View in PubMed
  • Contrast-Enhanced Ultrasound Appearance of Hypervirulent Klebsiella pneumoniae Liver Abscesses J Ultrasound Med. 2020 Jul; 39(7):1447-1452. . View in PubMed
  • Ultrasound Q. 2020 Jun; 36(2):91-101. . View in PubMed
  • Current Ultrasound Technologies and Instrumentation in the Assessment and Monitoring of COVID-19 Positive Patients IEEE Trans Ultrason Ferroelectr Freq Control. 2020 11; 67(11):2230-2240. . View in PubMed
  • Qualitative and Quantitative Contrast-enhanced Endoscopic Ultrasound Improves Evaluation of Focal Pancreatic LesionsClin Gastroenterol Hepatol. 2020 04; 18(4):917-925. e4. . View in PubMed
  • “Bright Band Sign” A Grayscale Ultrasound Finding in Hepatic Infarction J Ultrasound Med. 2019 Sep; 38(9):2515-2520. . View in PubMed
  • Contrast-Enhanced Ultrasound Imaging of Breast Masses: Adjunct Tool to Decrease the Number of False-Positive Biopsy Results J Ultrasound Med. 2019 Sep; 38(9):2259-2273. . View in PubMed
  • Retrospective Analysis of Contrast-enhanced Ultrasonography Effectiveness in Reducing Time to Diagnosis and Imaging-related Expenditures at a Single Large United States County Hospital Ultrasound Q. 2019 Jun; 35(2):99-102. . View in PubMed
  • The Value of Needle-Guidance Technology in Ultrasound-Guided Percutaneous Procedures Performed by Radiology Residents: A Comparison of Freehand, In-Plane, Fixed-Angle, and Electromagnetic Needle Tracking Techniques J Ultrasound Med. 2019 Feb; 38(2):399-405. . View in PubMed
  • Assessment of Fibrosis in Liver Transplant Recipients: Diagnostic Performance of Shear Wave Elastography (SWE) and Correlation of SWE Findings With Biopsy Results AJR Am J Roentgenol. 2019 12; 213(6):W264-W271. . View in PubMed
  • Ultrasound, Computed Tomography, and Magnetic Resonance Imaging in a Patient With Medullary Cystic Kidney Disease Ultrasound Q. 2018 Dec; 34(4):288-291. . View in PubMed
  • Contrast-enhanced ultrasound of benign liver lesions Abdom Radiol (NY). 2018 04; 43(4):848-860. . View in PubMed
  • Applications of contrast-enhanced ultrasound in the kidney Abdom Radiol (NY). 2018 04; 43(4):880-898. . View in PubMed
  • Hepatic Kaposi Sarcoma Revisited: An Important but Less Commonly Seen Neoplasm in Patients With Acquired Immunodeficiency Syndrome Ultrasound Q. 2017 Mar; 33(1):109-111. . View in PubMed
  • Beyond the Bifurcation: There Is More to Cerebrovascular Ultrasound Than Internal Carotid Artery Stenosis! Ultrasound Q 2016 Sep; 32(3):224-40. . View in PubMed
  • Torsion, infarction, and rupture of a nongravid uterus: a complication of a large ovarian cyst Abdom Radiol (NY). 2016 12; 41(12):2359-2363. . View in PubMed
  • Ultrasound Fusion: Role in Interventional Musculoskeletal Radiology Ultrasound Q. 2015 Sep; 31(3):219-20. . View in PubMed
  • Subclavian steal following left subclavian artery occlusion during thoracic endovascular aortic repair: Doppler findings and literature review J Ultrasound Med. 2015 May; 34(5):926-9. . View in PubMed
  • Malignant transformation of a 5-mm gallbladder polyp over 2 years: a case report and review of current literature Ultrasound Q. 2015 Mar; 31(1):66-8. . View in PubMed
  • Paraganglioma of the urinary bladder Ultrasound Q. 2014 Sep; 30(3):233-5. . View in PubMed
  • Sclerosing angiomatoid nodular transformation of the spleen Ultrasound Q. 2014 Sep; 30(3):241-3. . View in PubMed
  • Sonographic and computed tomographic fusion: imaging features of nonseminomatous testicular carcinoma in transverse testicular ectopia J Ultrasound Med. 2012 Apr; 31(4):657-60. . View in PubMed
  • Color comet-tail artifact: clinical applications AJR Am J Roentgenol. 2009 Jan; 192(1):11-8. . View in PubMed
  • Traumatic pseudoaneurysm of the occipital artery: case report and review of the literature Ear Nose Throat J. 2008 Nov; 87(11):E7-12. . View in PubMed
  • Sonography of acute pancreatitis: prevalence of findings and pictorial essay Ultrasound Q. 2005 Jun; 21(2):95-104; quiz 150153-4. . View in PubMed
  • Ultrasound of focal liver masses Ultrasound Q. 2004 Dec; 20(4):155-69. . View in PubMed
  • Sonography of spermatic cord leiomyoma: case report and review of the literature J Ultrasound Med. 2004 Apr; 23(4):569-71. . View in PubMed
  • Sonography of diffuse liver disease J Ultrasound Med. 2002 Sep; 21(9):1023-32; quiz 1033-4. . View in PubMed

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