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Updated: Aug 22, 2025

Hand-held Clinical Photoacoustic Imaging System for Real-time Non-invasive Small Animal Imaging
Published on: October 16, 2017
MR imaging of the Adnexa: Technique and Imaging Acquisition
Andrea G Rockall1, Aurélie Jalaguier-Coudray2, Isabelle Thomassin-Naggara3
1Division of Cancer and Surgery, Imperial College London, Hammersmith Campus, ICTEM Building, London W12 0NN, United Kingdom; Department of Radiology, Imperial College Healthcare NHS Trust, London, United Kingdom.
Abstract:
MR imaging has a high diagnostic accuracy and reproducibility to classify adnexal masses as benign or malignant, using a risk stratification scoring system, the Ovarian-Adnexal Reporting and Data System (O-RADS) MR imaging score. The first step in achieving high accuracy is to ensure high technical quality of the MR scan. The sequences needed are clearly described in this article, with tips for handling difficult cases. This information will assist in obtaining the best possible images, to allow for accurate use of the O-RADS MR imaging risk score.
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Imaging Studies IV: Magnetic Resonance Imaging
Imaging Studies II: Ultrasonography
Imaging Studies III: Computed Tomography
Imaging Studies I: CT and MRI
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
X-ray Imaging
Magnetic Resonance Imaging