Gastrointestinal Radiology: Page 15

FDA clears Motilent's AI gastrointestinal imaging software

By AuntMinnie.com staff writers

The U.S. Food and Drug Administration (FDA) has cleared Motilent's artificial intelligence (AI)-based gastrointestinal imaging software.

November 23, 2021

Ascelia to highlight MRI oral contrast results at RSNA

By AuntMinnie.com staff writers

Ascelia Pharma plans to highlight clinical results that demonstrate the efficacy of its Orvigilance oral contrast agent for MRI detection of focal liver lesions at the upcoming RSNA meeting.

November 22, 2021

What factors affect liver metastasis detection performance?

By Erik L. Ridley

Thursday, December 2 | 8:00 a.m.-9:00 a.m. | SSPH14-2 | Room S402Image navigation patterns and subspecialization was associated with better performance of abdominal CT scans to detect liver metastasis, according to this scientific presentation.

November 21, 2021

Clinical decision-support software gets a helping hand from AI

By Erik L. Ridley

Sunday, November 28 | 10:30 a.m.-11:30 a.m. | SSIN01-2 | Room E350In this talk, researchers will share positive results from providing clinicians with artificial intelligence (AI)-assisted clinical indications when ordering imaging studies using clinical decision-support software.

November 21, 2021

Radiomics helps predict rectal cancer treatment response

By Erik L. Ridley

Sunday, November 28 | 10:30 a.m.-11:30 a.m. | SSGI01-1 | Room S404The combination of radiologist assessment and a radiomics classifier can significantly improve the accuracy of MRI for predicting treatment response in cases of rectal cancer, according to this scientific presentation.

November 21, 2021

Algorithm helps monitor HCC treatment response

By Erik L. Ridley

Monday, November 29 | 9:30 a.m.-10:30 a.m. | SSGI06-5 | Room TBAA deep learning-based software application can improve the objectivity of treatment response evaluation in patients with hepatocellular carcinoma (HCC), according to this presentation.

November 17, 2021

AI differentiates colorectal polyps on CT colonography

By Erik L. Ridley

Sunday, November 28 | 10:30 a.m.-11:30 a.m. | SSGI01-4 | Room S404This proof-of-concept study will demonstrate the potential for artificial intelligence (AI) technology to differentiate colorectal polyps spotted on CT colonography exams.

November 17, 2021

Are minority patients getting the colon cancer screening they need?

By Kate Madden Yee

Wednesday, December 1 | 3:00 p.m.-3:30 p.m. | SSGI14-3 | Room TBAThe use of CT colonography in the U.S. remains low, and this may translate into substandard screening for minority patients, according to a team led by Dr. Anand Narayan, PhD, of the University of Wisconsin-Madison.

November 17, 2021

Algorithm helps monitor HCC treatment response

By Erik L. Ridley

Monday, November 29 | 9:30 a.m.-10:30 a.m. | SSGI06-5 | Room TBAA deep learning-based software application can improve the objectivity of treatment response evaluation in patients with hepatocellular carcinoma (HCC), according to this presentation.

November 14, 2021

Federated learning facilitates algorithm training

By Erik L. Ridley

Monday, November 29 | 9:30 a.m.-10:00 a.m. | SSGI05-2 | Room TBAIn this talk, researchers will share their success in using federated learning to train deep-learning algorithms for liver and tumor segmentation on hepatic CT exams.

November 14, 2021

AI differentiates colorectal polyps on CT colonography

By Erik L. Ridley

Sunday, November 28 | 10:30 a.m.-11:30 a.m. | SSGI01-4 | Room TBAThis proof-of-concept study will demonstrate the potential for artificial intelligence (AI) technology to differentiate colorectal polyps spotted on CT colonography exams.

November 14, 2021

Low-dose CT works just as well as standard to diagnose appendicitis

By Kate Madden Yee

Appendicitis can be diagnosed with a low-dose CT protocol just as well as with CT at a standard radiation dose, according to a study published November 11 in the British Journal of Surgery. Low-dose CT can also differentiate between cases that likely will require surgery.

November 10, 2021

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