Gastrointestinal Radiology: Page 7

Echosens launches upgrade
By AuntMinnieEurope.com staff writers
French ultrasound technology developer Echosens announced it has launched SmartExam, an upgrade to its FibroScan product, a noninvasive diagnostic tool for measuring liver fat and stiffness.
May 12, 2021
2019 05 29 19 22 3353 Liver Anatomy 400
Low-dose CT effective for diagnosing colonic diverticulitis
By AuntMinnieEurope.com staff writers
A low-dose protocol of intravenous contrast-enhanced 2-mSv CT is comparable to conventional-dose CT for diagnosing right colonic diverticulitis, according to new research.
April 11, 2021
2021 04 09 18 18 9331 2021 04 09 Ct Diverticulitis Image 20210409182755
What type of incidental findings are found in prostate MRI?
By Philip Ward
The growth of prostate MRI has led to an increase in the number of incidental findings, some of which may be clinically significant, and radiologists should play a central role in their detection, according to Spanish researchers.
March 21, 2021
2021 03 22 16 47 5512 2021 03 22 Mri Insider Diverticular Disease 20210322161822
Deep learning can spot precancerous colon polyps on CT colonography
By Erik L. Ridley
Researchers from Munich, Germany, have trained a machine-learning model to characterize colon polyps based on radiomics analysis. They published their findings online on 23 February in Radiology.
February 23, 2021
2021 02 23 18 31 5263 2021 02 23 Ai Ctc C
How to deliver quality and consistency in CT colonography
By Philip Ward
CT colonography services look set to expand rapidly over the next five years, and considerable investment will be required to maintain performance and improve patient outcomes, according to the authors of comprehensive new practice guidelines and standards.
February 3, 2021
2021 02 03 19 54 2513 2021 02 04 Ctc Tolan Fig1
U.K. issues advice on placing, assessing nasogastric tubes
By AuntMinnieEurope.com staff writers
The U.K.'s Healthcare Safety Investigation Branch (HSIB) released a report on 17 December regarding the placement and assessment of nasogastric tubes that calls for national training standards in England.
December 17, 2020
2020 12 18 23 06 3138 Regulation Wheel 400
AI can detect cirrhosis accurately on MRI
By Erik L. Ridley
An artificial intelligence (AI) algorithm can identify cirrhosis on standard T2-weighted liver MRI exams at a level comparable to that of an expert reader, offering promise as a tool for improving detection, German researchers reported in a presentation at the virtual 2020 RSNA meeting.
December 6, 2020
2020 03 03 00 30 6880 Liver Anatomy 400
Perspectum MRI software helps guide liver surgeries
By AuntMinnieEurope.com staff writers
MRI-based software developed by Perspectum provided information that could be useful in planning surgeries for liver cancer in an observational study published online on 2 December in PLOS One.
December 3, 2020
2020 12 03 20 38 2340 2020 12 03 Perspectum Hepatica 20201203204021
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
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