Subspecialties: Page 196

PET reduces radiation therapy dose for throat cancer
By AuntMinnie.com staff writers
PET scans acquired before and midway through radiation therapy in patients with throat cancer can help determine whether therapy can be reduced in the second half of treatment, according to a study presented February 24 at an American Society for Radiation Oncology symposium in Phoenix.
February 27, 2022
2019 11 09 00 17 8713 Radiation Therapy Planning 400
Dynamic chest radiography reveals diaphragm dysfunction
By Will Morton
Dynamic chest radiography is a promising new tool for diagnosing patients with breathing symptoms related to diaphragm dysfunction, according to a study published February 21 in European Respiratory Journal Open Research.
February 27, 2022
2022 02 26 00 35 3362 2022 02 25 Dcr Diaphragm Dysfunction 20220226005220
RSIP Vision launches shoulder arthroplasty MRI planning algorithm
By AuntMinnie.com staff writers
Computer software and artificial intelligence (AI) firm RSIP Vision has released an AI-based algorithm for total shoulder arthroplasty planning using MRI.
February 27, 2022
2017 01 13 11 12 22 795 Shoulder 400
Coverage is expanded for CT lung cancer screening
By Sandy Coffta
The U.S. Centers for Medicare and Medicaid Services has announced a shift in its eligibility criteria for coverage of lung cancer screening using low-dose CT. Sandy Coffta of Healthcare Administrative Partners USA explains the changes.
February 24, 2022
2017 12 20 17 16 6396 Lung General 400
FDA clears Viz.ai's cerebral aneurysm software
By AuntMinnie.com staff writers
Viz.ai has received 510(k) clearance from the U.S. Food and Drug Administration (FDA) for its AI algorithm that detects aneurysms on CT angiography (CTA) scans.
February 23, 2022
2021 07 16 16 27 9194 Artificial Intelligence Ai Abstract 400
AI algorithm improves detection of trauma fractures on x-ray
By Will Morton
An artificial intelligence (AI) algorithm can improve the detection of trauma fractures on x-ray by radiologists and nonradiologists without lengthening reading time, according to a study in the March issue of Radiology.
February 23, 2022
2022 02 23 22 28 3834 2022 02 24 Ai Fractures 20220223225609
NaF-PET scans reveal plaque -- and possible risk of stroke
By Will Morton
PET/CT scans can show plaque development in atherosclerosis patients and may help predict which patients are at higher risk of stroke, according to a study published February 16 in JACC: Cardiovascular Imaging.
February 23, 2022
2022 02 23 00 49 8641 2022 02 24 Pet Aorta Plaque 20220223004513
EEG readings show memory 'flashbacks' in dying patient
By AuntMinnie.com staff writers
Neuroscientists used electroencephalography (EEG) readings on an 87-year-old epileptic man who was dying from a heart attack to discover brain activity similar to memory "flashbacks," according to a report published February 23 in the Daily Mail.
February 22, 2022
2018 07 24 00 33 7964 Brain 400
FDA clears Theragnostics kidney agent NephroScan
By AuntMinnie.com staff writers
The U.S. Food and Drug Administration (FDA) has cleared for market the NephroScan technetium-99m (Tc-99m) radiodiagnostic imaging agent from radiopharmaceuticals firm Theragnostics.
February 22, 2022
2016 08 23 17 04 30 620 Kidney 400
AMRA gets U.S., Canadian clearance for MRI-based body composition scan
By AuntMinnie.com staff writers
Swedish image analysis software developer AMRA Medical has secured clearance from the U.S. Food and Drug Administration and the Canadian Medical Device Establishment License for distribution of its service for MRI-based body composition analysis.
February 22, 2022
2016 10 18 11 34 57 70 Check Mark 400
AI mines CT, lab results to predict COVID-19 severity
By Erik L. Ridley
An artificial intelligence (AI) algorithm that utilizes chest CT and laboratory results can be highly accurate for predicting the severity of COVID-19 when patients are being admitted, according to research published February 17 in Infectious Diseases of Poverty.
February 22, 2022
2020 10 09 22 54 5002 Covid 19 Data Ai Information 400
Can 1 day of training improve radiologist performance in CTC?
By Erik L. Ridley
A one-day training course can yield significant and sustained performance improvement for radiologists who are interpreting CT colonography (CTC) exams, according to research published online February 15 in Radiology.
February 21, 2022
2021 10 04 18 46 2240 Colorectal Cancer 400
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