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.

An example of the FFR-CT technology from Heartflow. The vendor's AI can take a patient's cardiac CT scan and non-invasively assess FFR hemodynamic flow for all the coronary arteries to determine if blockages are significant enough to require revascularization. Photo by Dave Fornell

HeartFlow raises $215M to keep up with growing demand

The company is still riding the momentum of its technology being included in the 2021 American College of Cardiology/American Heart Association chest pain guidelines.

April 7, 2023
Brain imaging artificial intelligence is a primary area of concentration for AI because oif the critical nature of fast detection and treatment for patients. This is an example of the AI applications displayed by third-party advanced visualization vendor TeraRecon at RSNA 2022.

What is the ROI on AI adoption in radiology?

Radiology makes up the vast majority of FDA-cleared AI algorithms, but with minimal or no reimbursement, hospital administrators may ask whether AI’s value justifies its expense.

April 6, 2023
artificial intelligence AI deep learning

Cardiologists find AI to be more accurate than sonographers at interpreting echocardiograms

Overall, cardiologists made corrections to 16.8% of AI-generated assessments and 27.2% of sonographer assessments.

April 5, 2023
Tablet projecting metaphorical medical hologram

AI-powered platform for heart failure detection gains FDA clearance

According to data submitted to the FDA, the platform has been linked to an accuracy of 90%, sensitivity of 87.8% and specificity of 83%.

December 8, 2022
HeartFlow FFR-CT

AI-powered CCTA outperforms usual care when evaluating stable chest pain

The new study, presented at the AHA Scientific Sessions 2022 conference in Chicago, focused on data from more than 2,000 patients. 

November 7, 2022

Interoperability Between Cardiac Monitoring Devices and EMRs Improves Quality of Care

With healthcare providers under continuing pressure to provide better care at lower costs, remote cardiac monitoring devices are becoming popular and valuable patient care tools, fueling U.S. market growth expected to top more than 25 percent between 2011 and 2016.[1]  The devices enable cardiologists to monitor patients for extended periods of time outside the costly hospital environment, improving their ability to identify problems and provide early intervention that can support better outcomes and reduce the need for expensive future care.

October 7, 2013

Around the web

U.S. health systems are increasingly leveraging digital health to conduct their operations, but how health systems are using digital health in their strategies can vary widely.

When human counselors are unavailable to provide work-based wellness coaching, robots can substitute—as long as the workers are comfortable with emerging technologies and the machines aren’t overly humanlike.

A vendor that supplies EHR software to public health agencies is partnering with a health-tech startup in the cloud-communications space to equip state and local governments for managing their response to the COVID-19 crisis.

Trimed Popup
Trimed Popup