Cardiac Imaging

While cardiac ultrasound is the widely used imaging modality for heart assessments, computed tomography (CT), magnetic resonance imaging (MRI) and nuclear imaging are also used and are often complimentary, each offering specific details about the heart other modalities cannot. For this reason the clinical question being asked often determines the imaging test that will be used.

SNMMI: Scanning for cardiac amyloid could help predict heart attacks

While amyloid imaging is typically discussed with regard to diagnosing Alzheimer’s disease, a team of French researchers, presenting at the Society of Nuclear Medicine and Molecular Imaging (SNMMI) 2015 annual meeting, have found that amyloid scans of the heart can predict major cardiac events.

June 11, 2015

Using isosmolar contrast agent during angioplasty reduces risk of renal and cardiac events, say data from GE Healthcare supported study

Significantly fewer renal and cardiac events are associated with angioplasty procedures using isosmolar contrast medium (IOCM) agent Visipaque (iodixanol) than those using low-osmolar contrast media (LOCM), demonstrate data from abstracts presented today at the EuroPCR Congress 2015 in Paris. 

May 20, 2015

Bay Area Medical Center optimizes workflow and improves patient experience with Toshiba’s cardiovascular x-ray

Bay Area Medical Center (BAMC) in Marinette, Wisconsin, can now provide its patients with efficient exams that eliminate the choice between safety and image quality with the InfinixTM Elite cardiovascular X-ray system from Toshiba America Medical Systems, Inc.

May 13, 2015

Data shows BIOTRONIK ProMRI pacemakers are safe and effective in full-body MRI environment

BIOTRONIK, a leading manufacturer of cardiovascular medical devices, announced that clinical data demonstrating the safety and efficacy of its ProMRI® pacemakers has been presented. 

March 17, 2015

Toshiba names directors for MR and x-ray vascular business units

TUSTIN, Calif., Feb. 23, 2015 — Toshiba America Medical Systems, Inc. announced that it has named Guy Poloni as director, MR Business Unit, and Bill Newsom as director, X-ray Vascular Business Unit. They will be responsible for implementing strategic marketing plans that drive growth and profitability for their respective product lines. They will also interface with the global business units at Toshiba Medical Systems Corporation to communicate the needs and requirements of the U.S. market.

February 26, 2015

13-year-old’s stroke experience prompts rethinking of diagnosis, treatment strategy

Recent research has found that routine early use of MRI in children with suspected ischemic stroke could speed diagnosis and treatment. This message was underscored by the experience of 13-year-old Isaac Webber in the U.K., who, as The Guardian reports, had a close call when his stroke diagnosis was delayed.

February 24, 2015

Survey: Neurologists demonstrate inaccuracies in detecting strokes

Up to two-thirds of neurologists inaccurately interpreted advanced imaging tests used to detect strokes in initial findings from a survey presented at the Canadian Stroke Congress in Vancouver.

October 13, 2014

Siemens announces first U.S. installation of Artis one angiography system

St. Johns Hospital and Medical Center in Detroit recently became the first U.S. health care facility to install the Artis one angiography system from Siemens Healthcare.

October 1, 2014

Around the web

Automated AI-generated measurements combined with annotated CT images can improve treatment planning and help referring physicians and patients better understand their disease, explained Sarah Jane Rinehart, MD, director of cardiac imaging with Charleston Area Medical Center.

Two advanced algorithms—one for CAC scores and another for segmenting cardiac chamber volumes—outperformed radiologists when assessing low-dose chest CT scans. 

"Gen AI can help tackle repetitive tasks and provide insights into massive datasets, saving valuable time," Thomas Kurian, CEO of Google Cloud, said Tuesday. 

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