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Clinical News: Page 784
Varian's Halcyon treats 1st patient in Malaysia
By
AuntMinnie.com staff writers
Radiation therapy firm Varian Medical Systems said that its Halcyon system has been used to treat a patient for the first time in Malaysia.
April 1, 2019
FDA OKs IRadimed features on monitoring system
By
AuntMinnie.com staff writers
MRI accessories developer IRadimed has received U.S. Food and Drug Administration (FDA) 510(k) clearance for neonatal use of its SpO2 pulse oximetry and CO2 capnography monitoring features on its 3880 MRI-compatible patient vital signs monitoring system.
April 1, 2019
ACR, other groups lobby for CTC screening bill
By
AuntMinnie.com staff writers
The American College of Radiology (ACR) is joining colorectal cancer care advocates, minority healthcare organizations, and other medical associations in calling on Congress to pass the CT Colonography (CTC) Screening for Colorectal Cancer Act, a bipartisan bill that would provide Medicare coverage for CTC screening.
April 1, 2019
AI improves contouring accuracy for radiation oncology
By
Erik L. Ridley
An artificial intelligence (AI) algorithm can provide accurate, fast, and automated contouring of primary tumor volumes on multiparametric MR images of nasopharyngeal carcinoma patients, potentially improving outcomes from radiation therapy, according to research published online March 26 in
Radiology
.
April 1, 2019
Can guidelines reduce unneeded CT for dental infections?
By
Theresa Pablos
Emergency physicians overuse conventional CT scans to rule out dangerous dental infections in patients, according to a recent study in the
Journal of Oral and Maxillofacial Surgery
. Is a set of standardized guidelines the answer to reducing unnecessary radiation exposure for these patients?
April 1, 2019
How cost-effective is intraoperative MRI for gliomas?
By
Wayne Forrest
Using a simulated clinical decision analysis model, researchers from the University of California, San Diego make a case for the cost-effectiveness of intraoperative MRI for patients with high-grade gliomas in a study published online March 26 in
Radiology
.
April 1, 2019
Omega gets FDA OK for AI radiation reduction technology
By
AuntMinnie.com staff writers
Imaging technology developer Omega Medical Imaging has received U.S. Food and Drug Administration (FDA) 510(k) clearance to offer its FluoroShield artificial intelligence (AI) radiation reduction technology for its flat-panel detector CS-series fluoroscopic x-ray devices.
March 31, 2019
Sound Imaging launches MRI movement detection system
By
AuntMinnie.com staff writers
Sound Imaging has launched a new system designed to reduce motion artifacts in MRI scans by detecting patient motion during studies.
March 31, 2019
Cinematic rendering makes strides in cancer evaluation
By
Abraham Kim
Cinematic rendering proved to be as accurate as conventional volume rendering and CT angiography for presurgical identification of the potential invasion of soft-tissue tumors into major blood vessels, according to an article published online March 27 in the
Journal of Computer Assisted Tomography
.
March 31, 2019
Synthesized 2D mammography works just as well as FFDM
By
Kate Madden Yee
When used for breast screening, synthesized 2D mammography images generated by digital breast tomosynthesis (DBT) are just as useful as images from DBT plus traditional full-field digital mammography (FFDM), according to a study published online March 27 in the
American Journal of Roentgenology
.
March 31, 2019
Is blockchain ready for radiology?
By
Erik L. Ridley
Blockchain technology could have many exciting applications in radiology and also facilitate the development of artificial intelligence algorithms. But key hurdles remain in the way of adoption of the technology, said Dr. Woojin Kim, who recently spoke in a webinar held by the Society for Imaging Informatics in Medicine.
March 31, 2019
Carestream to sharpen digital x-ray focus after Philips deal
By
Brian Casey
When the parent company of Philips Healthcare completes its acquisition of Carestream Health's healthcare IT unit, it will leave Carestream with a sharpened focus on its core business of medical image acquisition modalities, particularly digital x-ray. Carestream plans to double down on its investment in digital x-ray following the sale.
March 31, 2019
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