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Gastrointestinal Radiology: Page 2
MRI shows variations in size of metastasized liver lesions
By
Kate Madden Yee
MRI shows variation in the size of metastasized liver lesions from colorectal cancer depending on whether hepatobiliary phase or dual contrast MRI exams are used, researchers have found.
August 9, 2023
CEUS improves O-RADS diagnostic performance
By
Amerigo Allegretto
Contrast-enhanced ultrasound (CEUS) improves diagnostic performance of higher Ovarian-Adnexal Reporting and Data System (O-RADS) categories that indicate malignancy, a study published August 8 in
Radiology
has found.
August 8, 2023
Astute Imaging enters into agreement with Nectero
By
AuntMinnie.com staff writers
AI imaging software developer Astute Imaging is entering into an agreement with Nectero Medical, the developer of the Nectero Endovascular Aneurysm Stabilization Treatment (EAST) System.
August 7, 2023
RSNA announces abdominal trauma AI challenge
By
AuntMinnie.com staff writers
The RSNA has launched the "2023 Abdominal Trauma Detection AI Challenge" to explore whether AI can be used to detect and classify traumatic abdominal injuries.
August 6, 2023
SWE measures tied to adverse events in Fontan circulation patients
By
Amerigo Allegretto
Increased liver stiffness found on shear wave elastography (SWE) is tied to cardiovascular problems on follow-up in patients with Fontan circulation, a study published August 2 in the
American Journal of Roentgenology
found.
August 2, 2023
Combine radiomics, MRI data for better Crohn disease diagnosis
By
Kate Madden Yee
A radiomics model that incorporates T2-weighted MR enterography (MRE) exam data appears to improve the accuracy of pediatric Crohn's disease diagnosis, according to a study published August 2 in the American Journal of Roentgenology.
August 2, 2023
Updated ACP colorectal screening guidance recommends against CTC
By
Kate Madden Yee
CT colonography (CTC) is not recommended for colorectal cancer screening, according to new guidelines published by the American College of Physicians (ACP) on July 31 in the
Annals of Internal Medicine
.
July 31, 2023
FAPI-PET predicts treatment response in liver cancer patients
By
Will Morton
FAPI-PET imaging can predict how patients with unresectable hepatocellular carcinoma may respond to immunotherapy drugs, according to a study published July 27 in the
Journal of Nuclear Medicine
.
July 30, 2023
Ultrasonic parameters detect indicators of liver disease
By
Amerigo Allegretto
Certain ultrasound parameters have high diagnostic value in detecting liver steatosis and fibrosis, making way for attenuation imaging and shear-wave elastography, a study published July 26 in
Academic Radiology
found.
July 27, 2023
New Zealand rad faulted for failing to interpret CT and MRI scans
By
AuntMinnie.com staff writers
A radiologist in New Zealand referred to as "Dr B" has been faulted for failing to interpret CT and MRI scans correctly in two men with liver cancer, according to two reports released July 24 by that country's Health and Disability Commissioner.
July 24, 2023
Lack of Medicare coverage for screening CT colonography affects uptake
By
Kate Madden Yee
The lack of Medicare coverage for screening CT colonography appears to affect uptake of the exam among low-income beneficiaries, a study published on July 19 in the
American Journal of Roentgenology
has found.
July 18, 2023
AI plus CT improves cirrhosis prediction in liver disease patients
By
Kate Madden Yee
Adding artificial intelligence (AI) to CT imaging improves the prediction of cirrhosis in liver disease patients, according to research published July 12 in
Clinical and Translational Gastroenterology
.
July 13, 2023
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