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.

Why a crash diet may crash your heart's overall function

A new MRI study presented at the Cardiovascular Magnetic Resonance (CMR) 2018 conference in Barcelona has found that crash diets can cause temporary deterioration in heart function, according to a report by Science Daily.  

February 2, 2018

Coronary artery disease imaging technology covered by 7 new payers

The noninvasive technology HeartFlow FFRct Analysis, which allows clinicians to view a 3D model of a patient's coronary blood flow will now be covered by seven new commercial payers issuing medical policies, according to a recent article by Cardiovascular Business.  

February 2, 2018

Robot-assisted histotripsy ablation noninvasively creates ablation zones

Robotically assisted sonic therapy (RAST) has proven to be effective in producing clinically relevant hepatic ablation zones without being invasive to the subject, according to a new study published in Radiology.  

February 1, 2018

PET, CT aid new method for predicting aortic rupture

Researchers used PET and CT imaging to analyze Fluorine-18-sodium fluoride (18F-NaF) activity that may help clinicians improve predictions of whether abdominal aortic aneurysms (AAAs) are likely to grow more rapidly and ultimately rupture, according to a study published in the Journal of the American College of Cardiology.

February 1, 2018

MRI accident in India leads to 4-month wait for imaging exams

After a 27-year-old from India was killed Jan. 27 after being sucked into an MRI machine, Nair Hospital, where the accident took place, has stopped performing MRI scans until further notice. Patients can now expect a wait time of more than four months to receive an MRI exam.  

January 30, 2018

SyntheticMR AB - Segmentation and quantification of brain tissue, and Industry first myelin volume measurements in SyMRI now FDA cleared

The new regulatory clearance from the American Food and Drug Administration, FDA, concerns the SyMRI NEURO product package. Combined with FDA's clearance from August 2017, this means SyMRI as a whole can now be offered to clinics and hospitals on the US market.

January 30, 2018

New registry seeks to improve cardiovascular ultrasounds

ImageGuideEcho—the first registry devoted solely to measuring quality in cardiovascular ultrasounds— is now open to U.S. physicians.

January 29, 2018

Brain imaging highlighted in 2018 AHA/ASA stroke guidelines

New joint guidelines from the American Heart Association and American Stroke Association (AHA/ASA) may now allow more patients to be eligible for acute ischemic stroke (AIS) procedures and post-treatment medications, including brain-imaging treatment.

January 26, 2018

Around the web

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. 

SCAI and four other major healthcare organizations signed a joint letter in support of intravascular ultrasound. 

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