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.

HRS: Lead management, ablation updates on tap at meeting

Heart Rhythm Society (HRS) will offer new sessions as well as topics that were well received at previous meetings for its 2013 scientific sessions scheduled May 8-11 in Denver.

April 25, 2013

Electrophysiology devices market worth US$4.4 billion by 2015

Global electrophysiology devices market forecasts to reach at US$4.4 billion by 2015 at a CAGR of 9.7% during the analysis period 2009-2015. The North American segment accounts for nearly 35% of the global value while Europe claims approximately 30% of the market. Asia-Pacific is the fastest growing region with a CAGR of 10.8% driving a market value of US$1.1 billion by 2015.

April 24, 2013

Technique maps heart in 3D

Surgeons and biomedical engineers at the University of Minnesota collaborated to create an animated 3D model of the human heart based on computational technology and imaging techniques such as contrast CT. A demonstration of an anatomical reconstruction of the cardiac venous system and the process to make the models was published April 18 in the Journal of Visualized Experiments. To view the video, click here.

April 20, 2013

Find out if your cath/EP lab is paying competitive wages

Cath/EP and interventional lab professionals wondering if their pay is competitive are being offered an objective measuring stick from a new research poll, Phoenix-based Springboard Healthcare announced.

April 17, 2013

ACC Video: Mummy study shows atherosclerosis may not be a modern curse

SAN FRANCISCO—Heart disease is a serial killer that’s been stalking mankind for 4,000 years, according to research presented March 10 at the American College of Cardiology (ACC) scientific session and published concurrently online in The Lancet. CT imaging showed evidence of atherosclerosis in 35 percent of mummies from four ancient civilizations. The myth-busting Horus study suggests atherosclerosis may not be linked to modern lifestyles and diet.

March 10, 2013

PET technique visualizes amyloid deposits in heart

PET with 11C-PIB provides a noninvasive method for visualizing amyloid deposits in the heart, according to a study published in the February issue of the Journal of Nuclear Medicine. The researchers suggest that 11C-PIB eventually may be used in the clinical setting as both a diagnostic tool and a treatment follow-up method.

February 10, 2013

ASE, GE partner in India for cardiovascular ultrasound training

The American Society of Echocardiography (ASE) and GE Healthcare have teamed to provide a cardiovascular ultrasound training event for healthcare providers caring for underserved populations in rural northwest India.

December 10, 2012

ASNC Releases Dose-Reduction Guidelines for Nuclear Cardiology

Technological improvements in image acquisition and software processing in nuclear cardiology should allow physicians to shave patient imaging times dramatically or cut radiation doses fourfold, according to a new preferred practice statement from the American Society of Nuclear Cardiology (ASNC).

March 2, 2012

Around the web

Eleven medical societies have signed on to a consensus statement aimed at standardizing imaging for suspected cardiovascular infections.

Kate Hanneman, MD, explains why many vendors and hospitals want to lower radiology's impact on the environment. "Taking steps to reduce the carbon footprint in healthcare isn’t just an opportunity," she said. "It’s also a responsibility."

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