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CT: Page 31
Medical IP secures FDA clearance for CT body composition analysis AI
By
AuntMinnie.com staff writers
South Korean AI firm Medical IP has secured clearance from the U.S. Food and Drug Administration (FDA) for its CT-based automatic body composition analysis AI software, DeepCatch.
June 25, 2023
CAC scoring calibration tool improves risk assessment
By
Kate Madden Yee
A vendor-neutral CT coronary artery calcium (CAC) score calibration tool shows promise for improving heart disease risk assessment, according to a
Journal of the American College of Cardiology
: Cardiovascular Imaging
study.
June 25, 2023
Deep-learning CT model helps predict ovarian cancer treatment response
By
Amerigo Allegretto
A deep-learning model using CT images can predict neoadjuvant chemotherapy response in high-grade serous ovarian cancer, a study published June 17 in
Academic Radiology
has found.
June 25, 2023
Imaging services have lower pricing in physician-owned hospitals
By
Amerigo Allegretto
Nationwide median commercial negotiated prices and cash prices for spinal MRI and pelvic CT exams are lower for general acute-care physician-owned hospitals, according to research published June 23 in
JAMA Network Open
.
June 23, 2023
Are positive LCS results communicated to patients effectively?
By
Kate Madden Yee
Clinicians use a variety of methods to communicate positive lung cancer screening (LCS) results found on low-dose CT (LDCT) -- but it's not clear which method is most effective, according to a study published June 22 in
JAMA Network Open
.
June 22, 2023
ChatGPT, Google Bard simplify lung reports, but at high reading level
By
Amerigo Allegretto
Large-language models like ChatGPT and Google Bard can simplify baseline AI responses to patient questions on lung cancer screening, but not quite to an optimal reading level, suggest findings published June 21 in the
American Journal of Roentgenology
.
June 21, 2023
LCS rates rebound post-COVID, but uptake remains low
By
Kate Madden Yee
Lung cancer screening (LCS) rates returned to higher levels in 2021 when compared with 2019 but remain lower than other population-level cancer screening initiatives, particularly among Black individuals, a June 21
JAMA Network Open
research letter reports.
June 21, 2023
CT radiomic features accurately identify COPD
By
Kate Madden Yee
Radiomic features on CT such as parenchymal texture and lung and airway shape can help clinicians accurately identify chronic obstructive pulmonary disease (COPD), a study published June 20 in
Radiology
has found.
June 20, 2023
PCCT identifies heart disease in high-risk patients
By
Kate Madden Yee
Photon-counting CT (PCCT) effectively detects heart disease in high-risk patients, offering "significant benefit for people previously ineligible for noninvasive screening," researchers have reported in a study published June 20 in
Radiology
.
June 20, 2023
Radiologists want more training for subspecialty exam reads
By
AuntMinnie.com staff writers
Radiologists read an average of 4.7 subspecialty exams in daily practice, and less than half indicate they are "very confident" in the interpretations, according to a report by practice development firm Medality.
June 19, 2023
First patient dosed in phase II Telix Starburst trial
By
AuntMinnie.com staff writers
The first patient has been dosed in Telix Pharmaceuticals' carbonic anhydrase-targeting PET/CT imaging agent TLX250-CDx trial.
June 18, 2023
HHS and MARS collaborate on photon-counting spectral CT technology
By
AuntMinnie.com staff writers
New York's Hospital for Special Surgery (HSS) and MARS Bioimaging have inked plans to collaborate on photon-counting spectral CT imaging technology.
June 15, 2023
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