Medical Imaging

Physicians utilize medical imaging to see inside the body to diagnose and treat patients. This includes computed tomography (CT), magnetic resonance imaging (MRI), X-ray, ultrasound, fluoroscopy, angiography,  and the nuclear imaging modalities of PET and SPECT. 

ECG reveals clinical findings obscured by left ventricular hypertrophy

A man born with a congenital heart murmur developed systemic arterial hypertension as an adult. At age 50, he went to the hospital because of dyspnea. He also had a pulmonic valve ejection click and murmur of pulmonic stenosis. When at the hospital, his echocardiogram showed hypertrophy of both ventricles as well as an enlarged right atrium.

Thumbnail

MR reduction after TMVR with the FORTIS valve maintained at 2 years

The first report to address long-term outcomes for patients with severe native mitral regurgitation (MR) who are treated with transcatheter mitral valve replacement has found that post-procedural reductions in MR held up over time, with no significant recurrence upon two-year follow-up.

HeartSciences Announces CE Mark and European Launch of MyoVista® High Sensitivity ECG Device

WESTLAKE, Texas, Aug. 17, 2017 — HeartSciences today announced the European launch of MyoVista® high sensitivity electrocardiograph (hsECG™) Testing Device, developed in response to the global unmet need for effective, low-cost, front-line screening of cardiac disease in both symptomatic and asymptomatic patients.

FDA clears acoustic, ECG device from AUM Cardiovascular to detect heart murmurs

AUM Cardiovascular has received clearance from the U.S. Food and Drug Administration (FDA) for its acoustic and ECG device to detect heart murmurs.

InTouch Health Partners with Cardiovascular Institute of the South to Offer Telecardiology Services

InTouch Health, the leading enterprise telehealth platform, announced today a partnership agreement with Cardiovascular Institute of the South (CIS) to provide remote medical services geared towards emergent and general cardiology expertise in acute settings, adding a fourth service line to the company's physician capacity management offering. CIS will increase breadth and depth of adoption of InTouch Health's services, and extend its cardiology expertise to InTouch Health in two critical ways: (1) addition of cardiologists to InTouch Health's physician capacity management offering, and (2) collaboration on development of workflow solutions to drive best practices and allow for standardized quality of care in telecardiology settings.

Breast implants could skew ECG results

New research from Monaco suggests that breast implants can impede electrocardiogram (ECG) recordings, leading to false readings and potentially incorrect heart attack diagnoses.

TVT2017: 4C MR therapy could be safer than other TMVR approaches

A new mitral regurgitation (MR) therapy designed to treat patients with structural heart disease was shown to be a safer treatment option than other transcatheter mitral valve replacement (TMVR) in a presentation at this year’s Transcatheter Valve Therapies (TVT) conference in Chicago.

Hitachi Healthcare Americas to Introduce the “Lisendo 880” at ASE 2017, the New Premium 2D and 3D Cardiovascular Ultrasound System by Hitachi

Premium cardiac and vascular imaging rises to a new standard as Hitachi Healthcare Americas introduces the new premium 2D and 3D cardiovascular ultrasound system, the LISENDO 880, at the American Society of Echocardiography 2017 in Baltimore, Maryland on June 3rd, 2017.

Around the web

Several key trends were evident at the Radiological Society of North America 2024 meeting, including new CT and MR technology and evolving adoption of artificial intelligence.

Ron Blankstein, MD, professor of radiology, Harvard Medical School, explains the use of artificial intelligence to detect heart disease in non-cardiac CT exams.