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.

Biosense Webster updates 3D heart mapping software with advanced AI models
The update includes multiple new algorithms designed to improve efficiency during cardiac ablation procedures.
AI helps cardiologists track new drug's effect on inflammation
The combination of AI and CT helped Nehal Mehta, MD, and colleagues track the performance of a new drug designed to target coronary inflammation.
Apple Watch AFib feature becomes first-ever digital tool approved by FDA to evaluate medical devices
Healthcare technology companies can now use AFib findings recorded by an Apple Watch to help demonstrate the effectiveness of their devices to the FDA.
Radial vs. femoral access during PCI: Real-world data show proof of a ‘sea change’ in cardiology
The use of radial access during PCI procedures is increasing throughout the United States, and new data presented at the SCAI's annual meeting suggest that could be beneficial for patients.
Cardiologists and surgeons perform world’s first robot-assisted TEER
A 62-year-old women presented with severe MR and recurrent heart failure episodes. Initial data suggest the procedure was a success.

ASE: Are cardiovascular sonographers at high risk of radiation exposure?

There is growing concern among cardiac sonographers about the amount of radiation exposure they experience on the job and few say their workplace has a formal policy to address radiation safety for sonographers, according to a survey conducted by the American Society of Echocardiography.

September 30, 2011

The Networked EP Lab

New for Heart Rhythm 2011, the Networked EP Lab will prepare electrophysiologists for the future of health information technology (HIT). Visitors will discover new processes and technologies to integrate into the EP Lab to optimize patient safety, outcomes and improve procedural management and outcomes.

May 3, 2011

New ASE guidelines offer clarity for right ventricular assessment

The American Society of Echocardiography (ASE) has published new guidelines to improve the existing norms of the right heart in the July issue of the Journal of the American Society of Echocardiography. The recommended procedures will establish a more uniform method of evaluating the size and function of the right ventricle, said the society.

July 7, 2010

ASE: Biomarkers may predict chemo-related cardiotoxicity

According to research presented during the 21st annual scientific sessions of the American Society of Echocardiography (ASE) in San Diego this week, cardiac troponin plasma concentrations and longitudinal strain can predict the development of cardiotoxicity in patients treated with anthracyclines and trastuzumab chemotherapies.

June 15, 2010

EuroPCR: Resolute trends positively vs. Xience in all-comers trial

Medtronics Resolute zotarolimus-eluting stent was found to be as safe and effective as Abbott Vasculars Xience V everolimus-eluting stent in a predominantly off-label population, based on the results of the RESOLUTE all-comers trial, presented Tuesday by Patrick W. Serruys MD, PhD, at EuroPCR in Paris. Slides

May 27, 2010

Example of a curved MPR image reconstruction of entire length of of a coronary artery on a cardiac CT scan to better show calcified and soft plaque burden inside the vessel. The thumbnail dots on the left side of the image are cross sectional views of the vessel. Siemens example on the expo floor.

The CCTA Playbook: A Guide to Coding, Reimbursement and Operations

A compendium of the business intelligence required to launch a CCTA service

March 2, 2009

ASE recommends contrast agent usage in echoes

The American Society of Echocardiography (ASE) has issued a consensus statement, supporting the use of contrast agents used to enhance echocardiogram images, and providing a guide for physicians who may be hesitant to use the contrast agents following a 2007 FDA black-box warning. The statement was published in the November issue of Journal of the American Society of Echocardiography.

November 13, 2008

Texas hospital develops center for treatment of heart rhythm disorders

St. David’s HealthCare, along with Texas Cardiac Arrhythmia, hasdeveloped the Texas Cardiac Arrhythmia Institute (TCAI) at St. David’sMedical Center in Austin.

May 22, 2008

Around the web

Health Imaging

New imaging protocols proposed to curb rise of cardiovascular infections

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

Radiology Business

What does radiology have to do with climate change?

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."

Cardiac Imaging

Biosense Webster updates 3D heart mapping software with advanced AI models

AI helps cardiologists track new drug's effect on inflammation

Apple Watch AFib feature becomes first-ever digital tool approved by FDA to evaluate medical devices

Radial vs. femoral access during PCI: Real-world data show proof of a ‘sea change’ in cardiology

Cardiologists and surgeons perform world’s first robot-assisted TEER

Around the web