Cardiac Diagnostics

This channel includes news, videos, podcasts and other content on new technology innovations for cardiac diagnostic systems and techniques. This includes laboratory testing, blood tests including troponin testing, electrocardiogram (ECG) systems, point of care testing systems, genetic testing, cardiac patient monitoring devices including wearable sensors, and studies showing new ways to diagnose heart diseases.

With the advent and optimization of nuclear scintigraphy protocols using bone-avid radiotracers, cardiac amyloidosis caused by transthyretin protein (ATTR) can now be diagnosed noninvasively without a costly tissue biopsy. The radiotracer 99mTc-pyrophosphate (99mTc-PYP) binds to deposited ATTR amyloid fibrils in the myocardium and can be visualized using planar and SPECT imaging. The image shows how SPECT allows the reader to distinguish between blood pool activity and radiotracer uptake.
Feature | Nuclear Imaging | Christopher A. Hanson M.D., and Jamieson M. Bourque M.D., MHS

Cardiac amyloidosis is a highly morbid and underdiagnosed infiltrative cardiomyopathy that is characterized by the ...

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News | Atrial Fibrillation

July 19, 2019 — A new method of evaluating irregular heartbeats outperformed the approach that’s currently used widely ...

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Technology | Contrast Media

July 15, 2019 — The U.S. Food and Drug Administration (FDA) has approved Gadavist injection for use in cardiac magnetic ...

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News | Implantable Cardiac Monitor (ICM)

July 9, 2019 — South Australian researchers are developing a tiny fiber-optic sensor, which has the potential to change ...

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News | Stethoscopes

July 8, 2019 — Berkeley, Calif.-based digital health company Eko unveiled an investigational aortic stenosis (AS) detect ...

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News | Information Technology

July 5, 2019 — The rapid evolution of digital technology and its impact on the prevention and treatment of heart disease ...

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News | Implantable Cardiac Monitor (ICM)

July 1, 2019 – Biotronik announced the European market release of its new injectable cardiac monitor (ICM), Biomonitor ...

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Videos | Cardiovascular Ultrasound

Federico Asch, M.D., FASE, director of cardiac imaging research and director of the cardiovascular imaging lab, MedStar ...

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Videos | Wearables

Jacques Kpodonu, M.D., FACC, cardiac surgeon, Beth Israel Deaconess Medical Center, and professor at Harvard Medical ...

Home June 21, 2019
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Videos | Atrial Fibrillation

Sanjaya Gupta, M.D., electrophysiologist, St. Luke's Mid America Heart Institute, and assistant professor, University of ...

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Technology | Defibrillator Monitors

June 19, 2019 — Philips announced the U.S. Food and Drug Administration (FDA) has approved the company’s premarket ...

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News | Patient Monitors

June 18, 2019 – New study results validate the effectiveness of the Saranas Early Bird Bleed Monitoring System to sense ...

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