Gastrointestinal Radiology: Page 22

COVID-19 can be seen on CT scans outside the chest

By Kate Madden Yee

Researchers have found that nonchest CT exams taken in the emergency room for other indications may also capture pulmonary findings suspicious for COVID-19, according to a study published May 11 in Radiology.

May 14, 2020

Bowel abnormalities found in COVID-19 patients

By Erik L. Ridley

Abdominal imaging of COVID-19 patients has shown that bowel abnormalities, including ischemia, are common findings in these cases, according to research published online May 11 in Radiology. Cholestasis is also frequently present.

May 11, 2020

Pay attention to patient portals

By AuntMinnie.com staff writers

Patients appreciate getting imaging results both via direct provider contact and via electronic patient portals – but they may have less understanding of advanced imaging results when they receive them online, according to a study published April 29 in the Journal of the American College of Radiology.

April 29, 2020

AI can enhance MRI-guided radiation therapy plans

By Erik L. Ridley

Artificial intelligence (AI) algorithms can rapidly predict 3D dose distributions for online adaptive MRI-guided radiation therapy plans, enabling swift optimization and quality assessment of these treatments, according to research published online April 19 in the Journal of Applied Clinical Medical Physics.

April 20, 2020

Early colon screening boosts cancer detection

By AuntMinnie.com staff writers

Performing colon cancer screening on individuals ages 40-49 with a family history of the disease could dramatically boost cancer detection rates, according to a new study published April 20 in Cancer.

April 19, 2020

Radiology volume, research will take COVID-19 hit

By Kate Madden Yee

The COVID-19 pandemic will adversely affect imaging volume, cancer treatment, and research going forward, according to a series of reports published April 15 in Radiology and Radiology: Imaging Cancer.

April 15, 2020

CE-MRI with CT extends life for patients with liver cancer

By Wayne Forrest

Combining CT with contrast-enhanced MRI (CE-MRI) can help extend survival for patients with hepatocellular carcinoma (HCC) by expediting more appropriate treatment decisions, according to a study published in the April issue of Radiology.

March 19, 2020

Can YouTube videos enhance radiology AI performance?

By Erik L. Ridley

Pretraining deep-learning models with YouTube video clips can significantly increase the performance of these algorithms in certain radiology applications and help to overcome the challenge of assembling adequate training datasets, according to research published online March 3 in Scientific Reports.

March 12, 2020

Ultrasound predicts which kids benefit from colitis meds

By Theresa Pablos

Bowel ultrasound scans may be able to predict which children need second-line treatment for acute severe colitis, according to a study published on February 25 in the Journal of Pediatric Gastroenterology and Nutrition.

March 5, 2020

SWE effectively predicts cirrhosis complications

By AuntMinnie.com staff writers

Shear-wave elastography (SWE) is an effective way to help predict liver-related complications of cirrhosis, according to a study published online March 3 in Radiology.

March 4, 2020

AI unlocks screening potential of body CT exams

By Erik L. Ridley

Artificial intelligence (AI)-based assessment of body composition biomarkers on abdominal CT exams can more accurately stratify risk for future serious adverse events or death in asymptomatic patients than traditional clinical parameters, according to research published online March 2 in Lancet Digital Health.

March 4, 2020

SDMS publishes white paper for liver contrast program

By AuntMinnie.com staff writers

The Society of Diagnostic Medical Sonography (SDMS) has published a white paper on how to implement a liver contrast program.

March 3, 2020

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