CT: Page 71

Reactions to CT contrast may also increase MRI contrast risk
By Kate Madden Yee
Patients who have allergic reactions to iodinated contrast agents used in CT exams may also be at higher risk for allergic reactions from gadolinium-based contrast agents (GBCA) used with MRI, according to a study published February 22 in Radiology.
February 22, 2022
2020 02 06 22 25 0448 Contrast Injector 400
Xoran touts milestone for CT installations
By AuntMinnie.com staff writers
Specialty CT manufacturer Xoran has now installed 1,000 of its compact conebeam CT systems worldwide.
February 21, 2022
2020 05 29 22 07 5044 Ct Scanner Bore 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
Fla. county seeks to offer free cardiac CT screening exams
By AuntMinnie.com staff writers
A Florida county seeks to offer free cardiac CT screening exams to thousands of residents, according to a report published February 15 in the South Florida Sun Sentinel.
February 17, 2022
2017 02 10 15 45 57 410 Heart 400
Dyad granted clearance for cardiac imaging platform
By AuntMinnie.com staff writers
Dyad Medical's Libby IAAA image analysis software has been granted 510(k) clearance by the U.S. Food and Drug Administration.
February 17, 2022
2020 08 26 18 55 9693 Artery Heart 3 D 400
Automated AI analysis spots reports with abnormal results
By Erik L. Ridley
An automated process based on a deep-learning algorithm can identify scanned documents of radiology reports that need following up, according to research published online in the Journal of the American Medical Informatics Association.
February 17, 2022
2021 04 07 22 09 9651 Artificial Intelligence Ai Face 400
Centralized CT lung screening more effective for Black patients
By Kate Madden Yee
Centralized CT lung cancer screening programs increase the likelihood of annual screening and recommended follow-up among eligible Black individuals, according to a study published February 15 in the Annals of the American Thoracic Society.
February 16, 2022
2016 09 14 14 37 45 241 Cigarette Smoking 400
Cancer group recommends 9 ways to increase cancer screenings
By AuntMinnie.com staff writers
With cancer screening on the wane due to the COVID-19 pandemic, what's the best way to get people current again on their screening exams? The American Cancer Society's National Consortium for Cancer Screening and Care recommended nine ways to boost cancer screening rates to pre-COVID-19 levels.
February 15, 2022
2017 09 14 23 05 1167 Cancer Cell 400
Rural areas have less access to CT lung cancer screening
By AuntMinnie.com staff writers
People living in rural areas who are eligible for annual CT lung cancer screening have less access to it, according to a report published February 15 in the journal Cancer by a team of researchers from the American Cancer Society.
February 15, 2022
2020 06 26 16 29 2945 Cancer Lung 400
Photon-counting CT improves image quality of coronary CTA
By Kate Madden Yee
Using a photon-counting CT system for coronary CT angiography (CCTA) improves image quality and diagnostic confidence among readers compared with conventional CT, according to a study published February 15 in Radiology.
February 15, 2022
2022 02 15 22 30 4750 2022 02 15 Photon Counting Ct Ccta Figure5 20220215223753
Circle nets clearance for AI stroke detection software
By AuntMinnie.com staff writers
Cardiac imaging software developer Circle Cardiovascular Imaging subsidiary Circle Neurovascular Imaging has received clearance for its StrokeSens acute stroke detection software from Health Canada and the Therapeutic Goods Administration in Australia.
February 14, 2022
2021 04 22 23 05 5088 Brain Stroke 400
Cinematic, volume rendering both offer value in facial skeleton CT
By Erik L. Ridley
Although clinicians may prefer the photorealistic presentation of cinematic rendering, volume rendering also has discernible benefits in CT scans of the facial skeleton, according to research published online February 9 in Annals of Anatomy.
February 14, 2022
2022 02 15 00 16 7326 2022 02 15 Cinematic Rendering 20220215002249
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