Gastrointestinal Radiology: Page 12

MRI radiomics identifies subtypes of inflammatory bowel disease

By Erik L. Ridley

MRI radiomics and machine learning can enable identification of inflammatory bowel disease subtypes. A study on the research was presented at this week's International Society for Magnetic Resonance in Medicine meeting in London.

May 15, 2022

Body composition analysis shows utility on CT

By Erik L. Ridley

With help of artificial intelligence, CT-based body composition analysis shows utility for a variety of important clinical applications, according to a presentation at the annual American Roentgen Ray Society (ARRS) meeting in New Orleans.

May 3, 2022

Indigenous Americans face cancer screening access challenges

By Kate Madden Yee

American Indian and Alaskan Native people have less easy access to screening for lung, colorectal, and breast cancer, according to research presented at the American Roentgen Ray Society meeting in New Orleans.

May 1, 2022

Is CTC being used effectively for colon cancer screening?

By Kate Madden Yee

Utilization rates of CT colonography (CTC) are low, which prompts concern over whether patients at risk of colon cancer are getting the screening they need, according to a study published April 28 in the Journal of the American College of Radiology.

May 1, 2022

Radiation doses in swallow studies remain high in the U.K.

By Will Morton

Room for improvement in reducing radiation doses during barium swallow studies exists in at least one U.K. hospital, with authors of a recent study recommending new efforts in training young radiologists.

April 28, 2022

Pancreatic cysts present screening challenge for radiologists

By Louise Gagnon

What's the best way to handle cysts detected in the pancreas on imaging exams? Such lesions are relatively common, but only a small number are malignant, so figuring out suitable management surveillance can be a challenge.

April 20, 2022

Ultrasound helps track excess fetal growth in pregnant diabetic women

By Amerigo Allegretto

Ultrasound can be used to measure fetal growth alterations in diabetic women who struggle with controlling their blood glucose levels, according to Chinese research published April 7 in JAMA Network Open.

April 7, 2022

AI detects diabetes on abdominal CT performed for CTC screening

By Erik L. Ridley

Deep learning-based analysis of CT biomarkers can enable the diagnosis of type 2 diabetes mellitus on noncontrast abdominal CT exams performed to screen for CT colonography (CTC), according to research published online April 5 in Radiology.

April 4, 2022

Ultrasound finds no links between COVID vaccine, birth defects

By Amerigo Allegretto

Expecting parents can rejoice, as ultrasound found no links between the COVID-19 vaccines and birth defects during early pregnancy, according to research published April 4 in JAMA Pediatrics.

April 3, 2022

NaF-PET reveals aortic wall injuries

By Will Morton

PET imaging with F-18 sodium fluoride (NaF) can detect activity related to tears in the outer wall of the aorta and could help manage patients with acute aortic syndrome, according to a study published March 16 in JACC: Cardiovascular Imaging.

March 21, 2022

MRI scans can reveal body composition changes over time

By Erik L. Ridley

Data derived from MRI exams show that body composition can change significantly over a two-year period, potentially offering a new window into the aging process, according to research published recently in Scientific Reports.

March 21, 2022

Consensus on sonogram use could help pediatric trauma patients

By Amerigo Allegretto

Consensus definitions for assessing children with injury via sonography could help in the emergency department, according to research published March 18 in JAMA Network Open.

March 17, 2022

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