CT: Page 49

Investigation reveals how stressed radiologist missed cancer
By Philip Ward
Full details have emerged in a report issued on November 7 about how an overworked radiologist missed a cancerous lesion and how the healthcare provider in New Zealand failed to respond adequately to concerns about workload pressures.
November 13, 2022
2022 09 29 16 38 6417 Medical Errors 400
AI takes low-dose chest CT dose even lower
By Erik L. Ridley
Thursday, December 1 | 1:30 p.m.-2:30 p.m. | R6-SSCH10-2 | Room N228Researchers have found that deep learning-based reconstruction can enable low-dose chest CT images to be reconstructed with a 75% lower radiation dose without negatively impacting image quality and lesion detection.
November 13, 2022
Radiologists detect more lung nodules on CT with help from AI
By Erik L. Ridley
Thursday, December 1 | 1:30 p.m.-2:30 p.m. | R6-SSCH10-3 | Room N228Researchers will report on how artificial intelligence (AI) can help radiologists be more accurate and efficient for detecting lung nodules on chest CT exams.
November 13, 2022
AI algorithm aids in staging of liver fibrosis on CT exams
By Erik L. Ridley
Sunday, November 27 | 2:30 p.m.-3:30 p.m. | S5-SSGI03-4 | Room S406BAn artificial intelligence (AI) algorithm can yield highly accurate performance for staging liver fibrosis on CT exams, according to this scientific presentation.
November 13, 2022
AI algorithm identifies multiple myeloma lesions on whole-body CT
By Erik L. Ridley
Sunday, November 27 | 9:00 a.m.-10:00 a.m. | S1-SSMK01-2 | Room E451BResearchers from the Mayo Clinic in Rochester, MN, will share how their deep-learning algorithm can detect multiple myeloma lesions on whole-body CT exams.
November 13, 2022
Viz.ai to show Viz Aneurysm data at SVIN
By AuntMinnie.com staff writers
Viz.ai plans to highlight data gleaned from a large hospital network based in Texas that demonstrates the efficacy of its Viz Aneurysm software at the upcoming Society of Vascular and Interventional Neuroradiology (SVIN) meeting in Los Angeles.
November 10, 2022
2019 11 22 19 49 4974 Computer Brain Circuit Ai 400
CEUS bests CT in early gastric cancer staging
By Amerigo Allegretto
Oral contrast-enhanced ultrasound (CEUS) is effective for detecting early gastric cancer and can assist enhanced CT in preoperative gastric cancer staging, according to a study published November 9 in Ultrasound in Medicine & Biology.
November 9, 2022
2022 01 14 21 47 9176 Bubbles Ultrasound Contrast 400
EVT, neuroimaging lead to higher stroke care costs
By Jenny Jones
Stroke treatment costs increased 4.9% between 2012 and 2019, driven by endovascular thrombectomy (EVT) and, to a lesser extent, neuroimaging, according to research published November 7 in the Journal of the American College of Radiology.
November 8, 2022
2021 04 22 23 05 5088 Brain Stroke 400
Fujifilm unveils new Scenaria View CT scanner at RSNA
By Kate Madden Yee
Fujifilm Healthcare Americas plans to launch its Scenaria View Focus Edition CT scanner --which now includes a cardiac motion correction feature -- for the first time in the U.S. at the upcoming RSNA meeting in Chicago.
November 7, 2022
2022 11 08 22 38 9603 2022 11 08 Fujifilm Scenaria 20221108222016
ACR and partners tout National Lung Cancer Screening Day
By AuntMinnie.com staff writers
The American College of Radiology (ACR) and other leading lung cancer screening organizations are touting the upcoming National Lung Cancer Screening Day on November 12.
November 6, 2022
2016 12 21 15 11 05 414 Lung Cancer 400
Lung cancer screening follow-up remains low for Black people, men, smokers
By Kate Madden Yee
Overall adherence to lung cancer screening follow-up after a positive low-dose CT exam is less than 50% -- and the odds are even lower among Black people, men, and current smokers, a study published November 3 in JAMA Network Open has found.
November 3, 2022
2020 11 11 23 52 7893 Lung Cancer Ct 3d 400
ACC, AHA issue aortic disease imaging guidelines
By AuntMinnie.com staff writers
The American College of Cardiology (ACC) and the American Heart Association (AHA) have released imaging guidelines for the diagnosis and management of aortic disease.
November 1, 2022
2019 03 25 23 23 9633 Heart Yellow 400
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