Related Experiment Video
Updated: Jan 27, 2026

Quantification of Optic Nerve Cross Sectional Area on MRI: A Novel Protocol using Fiji Software
Published on: September 4, 2021
Abbreviated MRI Protocols for the Abdomen.
Rodrigo Canellas1, Andrew B Rosenkrantz1, Bachir Taouli1
1From the Department of Radiology, Massachusetts General Hospital, 55 Fruit St, White 270, Boston, MA 02114 (R.C., S.S., D.V.S.); Department of Radiology, NYU Langone Health, New York, NY (A.B.R.); Department of Radiology, Mount Sinai Hospital, New York, NY (B.T.); Department of Radiology, University of Cambridge, Cambridge, England (E.S.); Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (I.P.); and Department of Radiology, UCSF Medical Center, San Francisco, Calif (Z.J.W.).
Abbreviated MRI protocols offer a faster, more cost-effective alternative to standard MRI scans. These streamlined approaches maintain diagnostic accuracy while reducing exam times and improving patient comfort.
Area of Science:
- Radiology and Medical Imaging
- Diagnostic Imaging Techniques
Background:
- Magnetic Resonance Imaging (MRI) offers high image quality but faces challenges with long examination times, high costs, and patient comfort.
- Abbreviated MRI protocols are emerging as a solution to overcome these limitations.
Purpose of the Study:
- To review successful applications of abbreviated MRI protocols.
- To demonstrate how abbreviated MRI protocols can enhance MRI workflow efficiency.
- To explore future applications of abbreviated MRI in abdominal and pelvic imaging.
Main Methods:
- Review of existing literature and clinical applications of abbreviated MRI protocols.
- Comparison of abbreviated MRI protocols with standard MRI protocols regarding time, cost, and diagnostic performance.
- Identification of potential new clinical indications for abbreviated MRI.
Main Results:
- Abbreviated MRI protocols significantly reduce image acquisition time and costs compared to standard protocols.
- Diagnostic information and accuracy are generally maintained with abbreviated protocols.
- Successful applications include screening for hepatocellular carcinoma, prostate cancer detection, and nonalcoholic fatty liver disease management.
Conclusions:
- Abbreviated MRI protocols present a viable alternative to standard MRI, improving efficiency and accessibility.
- Further exploration and validation of abbreviated MRI protocols are needed for various abdominal and pelvic conditions.
- These protocols have the potential to optimize MRI workflow and expand clinical utility.
Related Concept Videos
Muscles of the Abdomen
Anterolateral Region
The anterolateral region comprises five paired muscles classified into the lateral and...
Veins of the Abdomen and Pelvis
The inferior vena cava is fed by numerous smaller veins. The lumbar veins, for instance, drain the posterior abdominal wall, emptying both directly into the inferior vena cava and into the...
Assessment of the Abdomen II: Percussion
Percussion
Percussion is an essential...
Assessment of the Abdomen III: Palpation
Assessment of the Abdomen I: Inspection and Auscultation
The abdominal examination is a cornerstone of clinical medicine, serving as a critical tool in diagnosing various gastrointestinal (GI) diseases. It involves a systematic approach that includes inspection and auscultation, each with distinct yet complementary roles in assessing the abdomen. This article will delve into these two primary methods healthcare professionals use to examine the abdomen.
Inspection of the Abdomen
The first step in any abdominal examination is inspection....
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...

