Chest Radiology: Page 87

Radiologist leadership cuts CT lung screening radiation
By Abraham Kim
Many U.S. institutions have been exceeding radiation dose recommendations for CT lung cancer screening exams, according to a study published online September 23 in JAMA Internal Medicine. A possible solution may be to have a lead radiologist establish CT protocols at each screening facility.
September 26, 2019
2016 09 08 13 50 18 153 Radiation Symbol Circle 400
ACR, SIIM announce winners of AI pneumothorax challenge
By AuntMinnie.com staff writers
The American College of Radiology (ACR) and the Society for Imaging Informatics in Medicine (SIIM) have released the results of their first joint machine-learning challenge to develop artificial intelligence (AI) algorithms for the detection of pneumothorax on x-ray.
September 23, 2019
2018 08 01 23 13 1733 Artificial Intelligence Ai 400
ISCT: 10 pillars of an effective CT lung screening program
By Abraham Kim
SAN DIEGO - As CT lung cancer screening continues to expand across the U.S., what measures can healthcare providers take to ensure that screening programs remain efficient, cost-effective, and patient-centered? Dr. Florian Fintelmann offered 10 tips in a talk at the 2019 International Society for Computed Tomography (ISCT) meeting.
September 19, 2019
2019 09 19 20 36 8573 California San Diego 400
Volumetry software affects CT lung screening recall rates
By Abraham Kim
Using different types of volumetry software to measure nodules on CT lung cancer screening exams can drastically alter the recall rate for follow-up exams, underscoring the need to validate the software to ensure effective screening, according to an article recently published online in the European Journal of Radiology.
September 19, 2019
2017 12 20 17 16 6396 Lung General 400
Canon's CT portfolio primed for lung cancer screening
By AuntMinnie.com staff writers
Canon Medical Systems said the majority of its CT scanners and software have received U.S. Food and Drug Administration 510(k) clearance for use in low-dose lung cancer screening.
September 16, 2019
2019 02 01 21 48 6757 Canon Rsna 2018 400
Clinical study validates ultrahigh-resolution chest CT
By Abraham Kim
An ultrahigh-resolution CT scanner substantially improved the quality of imaging data acquired from patients with various chest diseases, compared with a standard CT scanner, in a new study, recently published online in the Journal of Computer Assisted Tomography. The advanced CT technology may enhance diagnostic imaging and disease characterization.
September 16, 2019
2019 09 16 20 36 0563 2019 09 17 Uhr Ct Coronal 20190916204759
AI detects pulmonary nodules on chest x-rays
By Erik L. Ridley
A computer-aided detection software application based on artificial intelligence (AI) is able to identify pulmonary nodules quickly and accurately on chest x-rays, offering potential to serve as a triage or second-reading tool for radiologists, according to research published online September 11 in Clinical Radiology.
September 15, 2019
2019 03 27 20 35 9511 X Ray Chest Lungs2 400
Risk model improves accuracy of CT lung cancer screening
By Abraham Kim
Using a risk-prediction model to determine eligibility for CT lung screening is more effective for detecting cancers than current guidelines from the U.S. Preventive Services Task Force, according to new results from the International Lung Screen Trial presented at the recent World Conference on Lung Cancer in Barcelona, Spain.
September 15, 2019
2018 12 18 23 50 2740 Lung Lab 400
ACR chosen to provide B-reader training
By AuntMinnie.com staff writers
The U.S. National Institute for Occupational Safety and Health has selected the American College of Radiology (ACR) Education Center to provide training to increase the number of B readers available in the U.S. to read black lung screening exams.
September 11, 2019
2016 10 14 12 22 19 364 Acr Logo 400
FDA clears GE's AI for chest x-ray review
By AuntMinnie.com staff writers
The U.S. Food and Drug Administration (FDA) has cleared GE Healthcare's artificial intelligence (AI) algorithm for reviewing critical chest x-rays.
September 11, 2019
2019 02 05 17 15 4430 Ge Rsna 2018 400
Cancer survival improves, but at varying rates
By AuntMinnie.com staff writers
Cancer survival rates for esophagus, stomach, colon, rectum, pancreas, lung, and ovary cancers have improved at varying degrees over the last 20 years in seven high-income countries with universal healthcare, according to research published online September 11 in the Lancet Oncology journal.
September 11, 2019
2017 09 14 23 05 1167 Cancer Cell 400
Europeans remain uninformed on CT lung cancer screening
By AuntMinnie.com staff writers
Awareness of clinical trials for screening and treating cancer continues to be very low among Europeans with lung cancer, according to a September 10 presentation at the 2019 World Conference on Lung Cancer in Barcelona, Spain.
September 10, 2019
2019 01 14 20 34 4092 Doctor Patient Consult 400
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