Gastrointestinal Radiology: Page 7

3D printing makes giant strides in liver
By Philip Ward
3D models that combine vascular and biliary anatomy using different imaging techniques can contribute to more rigorous planning of complex liver operations, including hepatic resections, living-donor transplantation, vascular intervention procedures, and biliary reconstruction surgery, Portuguese researchers have reported at the RSNA 2020 meeting.
December 1, 2020
2020 12 01 17 34 7219 2020 12 01 Portugal Intrahepatic Masses 400
PET/CT rules supreme in cases of neuroendocrine tumors
By Philip Ward
PET/CT has no rivals when it comes to the detection and surveillance of cardiac metastases in well-differentiated gastroenteropancreatic neuroendocrine tumors as well as guiding clinical management, according to research presented at the annual congress of the European Association of Nuclear Medicine.
October 26, 2020
2020 10 27 16 51 9305 2020 10 27 Mol Insider Renfrew Figure2 400
What's the best technique to visualize hepatic malignancies?
By Philip Ward
Both 3D volume rendering (VR) and maximum intensity projection (MIP) are clinically useful imaging modalities for visualizing complex liver anatomy, but 3D VR provides additional features absent from MIP, according to research posted in the European Journal of Radiology.
September 30, 2020
2020 10 01 21 28 9402 2020 10 01 Ho Liver Fig6 20201001212449
AI yields body composition analysis on routine CT
By AuntMinnieEurope.com staff writers
An artificial intelligence (AI) algorithm can be used to provide automated body composition analysis on routine abdominal CT exams, enabling these valuable biomarkers to be accessed as part of routine clinical imaging, according to research published online on 18 September in European Radiology.
September 30, 2020
2020 10 01 16 13 9876 Fat Tissue Adipocytes 400
Muscle measurements foretell liver resection morbidity
By Erik L. Ridley
Measurements of muscle mass on preoperative CT scans can be used in liver cancer patients to help identify the presence of sarcopenia, a risk factor that's associated with worse short-term outcomes after liver resection, Italian researchers reported in a study published online on 23 September in JAMA Surgery.
September 30, 2020
2019 10 30 17 20 3763 Liver Cancer 400
How to spot hepatic pseudolesions on CT
By Philip Ward
Medical imaging professionals must brush up on their ability to identify and diagnose hepatic pseudolesions on CT because of the close resemblance of pseudolesions to primary tumors and metastases of the liver, according to prizewinning research from Romania presented at ECR 2020 Online.
August 2, 2020
2020 08 03 16 43 2965 2020 08 03 Ct Insider Fig 31 400
Cancer screenings drop precipitously due to COVID-19
By AuntMinnieEurope.com staff writers
The number of screening exams for colorectal and breast cancer performed at the COVID and Cancer Research Network dropped by nearly 90% in April due to the COVID-19 pandemic, according to research published online on 27 July in JCO Clinical Cancer Informatics.
July 27, 2020
2018 11 20 19 31 9570 Breast Mammography Tech 400
Trauma experts share top CT tips at ECR 2020
By Frances Rylands-Monk
Mass casualty incidents are rare, but preparedness and optimum use of CT are vital for any medical imaging professional on the front line treating high casualty numbers with limited resources, international experts told attendees at a special session during ECR 2020.
July 26, 2020
2020 07 27 15 56 9565 2020 07 27 Ecr Mci Image5 2
ECR 2020: COVID-19's nonpulmonary manifestations
By Kate Madden Yee
COVID-19 often initially presents as respiratory disease, but it also has serious nonpulmonary manifestations, according to a session held on 16 July at the virtual edition of ECR 2020.
July 17, 2020
2020 03 17 03 30 8540 Virus Coronavirus3 400
AMRA teams up with National University of Singapore
By AuntMinnieEurope.com staff writers
Swedish image analysis software developer AMRA Medical is collaborating with the National University of Singapore's Yong Loo Lin School of Medicine on a study aimed at improving the understanding of nonalcoholic fatty liver disease.
June 29, 2020
2020 06 10 18 15 5134 Hands Shaking V4 400
Perspectum highlights COVID-19 research results
By AuntMinnieEurope.com staff writers
Image analysis software developer Perspectum Diagnostics said that analysis of a large U.K. database has shown that obese patients with fatty liver have a higher risk of developing a severe COVID-19 infection.
June 23, 2020
2020 04 07 17 13 7393 Virus Coronavirus Sars Co V 2 400
One-day training boosts readers' CTC performance
By Kate Madden Yee
A one-day training program effectively improves the sensitivity of radiologists when reading CT colonography (CTC) exams, according to a study published on 9 June in Clinical Radiology.
June 9, 2020
2020 06 10 18 58 3520 Colon Intestine 400
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