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.

An example of a patch type cardiac monitor from Vital Connect. These types of inexpensive, stick-on wearable monitors have seen a tremendous increase in use over the past few years, replacing traditional Holter monitors.

News | Wearables

Wearable Cardiac Devices Market Will See Rapid Expansion in Coming Years

May 6, 2021 — The wearable cardiac devices market is set to grow from its current market was valued at more than $1.2 ...

May 06, 2021

New study demonstrates depression, HIV, mental health, obesity, alcohol and drug abuse are risk factors on most common type of heart disease in young black patients. Photo by Dave Fornell

News | Cath Lab

Young African Americans With Coronary Disease Impacted by Non-traditional Risk Factors

April 29, 2021 – A retrospective analysis of risk factors for coronary artery disease (CAD) in young African American ...

April 29, 2021

Patients receiving an implantable cardioverter defibrillator (ICD) should be regularly screened for anxiety and depression, according to research presented at European Heart Rhythm Association (EHRA) 2021 conference. ICD depression

News | EP Lab

Study Shows Risks of Anxiety and Depression After Cardiac Device Implantation

April 26, 2021 — Patients receiving an implantable cardioverter defibrillator (ICD) should be regularly screened for ...

April 26, 2021

Sponsored Content

Feature | Nuclear Imaging

Cardiac PET/CT — A New Standard for Cardiac Imaging

Cardiac PET/CT represents a major advancement in cardiovascular diagnostics, offering significant clinical and ...

November 12, 2025

Sponsored Content | Case Study | Cardiovascular Information Systems (CVIS)

Single-Database Cardiology Platform Drives Efficient Workflow and Improves Data Access

Washington Health System (WHS) provides healthcare services at more than 40 offsite locations across three counties in ...

April 01, 2021

PA pressure-guided heart failure management is fast becoming the standard of care in NYHA Class III patients. The Cordella Pulmonary Artery Pressure Sensor enables clinicians to remotely monitor and proactively adjust therapy and medications remotely without the need for office visits.

News | Heart Failure

100th Patient Implanted With Cordella Pulmonary Artery Pressure Sensor For Proactive, Remote Heart Failure Management

March 24, 2021 — Endotronix Inc., a digital health and medical technology company working on advancements in treating of ...

March 24, 2021

Early detection of high-risk plaque phenotypes holds the promise to prevent myocardial infarction and ischemic stroke by enabling personalized therapeutics. The company Elucid has developed AI to identify these atherosclerotic plaque phenotypes from a CT scan.

News | CT Angiography (CTA)

Study Demonstrates AI Can Estimate RNA Expression From Cardiac CT Scan

March 23, 2021 — Researchers at the Karolinska Institute in Stockholm, Sweden, have published the first-of-its-kind ...

March 23, 2021

Sponsored Content

Several wearable, less-obtrusive ECG monitors fhave been cleared by the FDA for longer wear. This example is Cardiac Insight’s Cardea SOLO device.

Blog | ECG

BLOG: Moving Beyond Holter ECG: The Rise in Next Generation Technology

When the patients of Michael Boler, M.D. need cardiac monitoring, the Holter monitor is no longer his first choice. “The ...

August 24, 2022

Integrating data from an array of implantable EP devices from different vendors can be difficult or require disconnected silos of data for different vendors. One solution that was recently introduced to integrate data from various vendors is the Optimize EP software, which allows viewing data from all device vendors in one platform to streamline workflows.

Feature | EP Lab | By Maninder Bedi, M.D.

The Future of Remote Monitoring is Streamlining of Cardiac Device Data Management

A few weeks ago, a patient of mine experienced a cardiac event — his heart stopped. Completely. However, his implantable ...

March 17, 2021

Interactions between capillary function, inflammation, hypoxia, and neurotransmission. The expression of ACE2 and other SARS‐CoV‐2 entry factors on parenchymal cells and observations of infected cells in biopsy material hold important clues to understand COVID‐19‐related organ damage. COVID-19 Blood Vessel Damage May Cause Brain Fog and Other Long-hauler Symptoms

News | Coronavirus (COVID-19)

COVID-19 Blood Vessel Damage May Cause Brain Fog and Other Long-hauler Symptoms

March 12, 2021 — A new review suggests that blood vessel damage and impaired oxygen delivery related to COVID-19 play a ...

March 12, 2021

Ophthalmic optical coherence tomography (OCT) scan view of the macula in retina with vessels. Detecting heart disease with OCT imaging of the eye.Getty Images

News | Cardiac Diagnostics

Detecting Heart Disease Through an Eye Exam

March 8, 2021 — In a new study from Shiley Eye Institute at UC San Diego Health, researchers have identified a potential ...

March 08, 2021

Sponsored Content

Feature | ECG

Moving Beyond Holter ECG: The Rise in Next Generation Technology

When the patients of Michael Boler, M.D. need cardiac monitoring, the Holter monitor is no longer his first choice. “The newer ECG devices we have now are so much less cumbersome. It’s like wearing a Band-Aid versus carrying a bulky device,” said the Greenwood, Mississippi internist. “My patients prefer the more comfortable, wire-free form factor, and the quality is as good as, or better, than the Holter,” continued Boler. “Plus, my patient compliance has increased. With the Holter, the leads sometimes come off. The patient may think the device isn’t working, so they take it off and we have to restart the process.”

February 19, 2020

AMERICAN COLLEGE OF CARDIOLOGY (ACC) Late-breaking clinical trial study presentations at ACC.21. @ACC21 @ACC2021

Feature | ACC | Dave Fornell, Editor

ACC 2021 Late Breaking Cardiology Study Results

The latest cardiology practice-changing scientific breakthrough, late-breaking study presentations have been announced ...

May 18, 2021

News | Womens Cardiovascular Health

Kansas Cardiologist Improves the Stress Test Experience for Women With ECG Bra

March 8, 2021 — University of Kansas Health System Cardiologist Ashley Simmons, M.D., knew there could and should be a ...

March 08, 2021

Alivecor's pocket ECG system allows consumers or cardiologists to record a single lead ECG. AI algorithms can determine if their ECG is normal or abnormal and identify the arrhythmia.

News | Cardiac Diagnostics

AliveCor Collaborates With AstraZeneca to Develop Noninvasive Potassium Monitoring Solutions

March 3, 2021 — AliveCor recently announced a new collaboration with AstraZeneca to research new disease management ...

March 03, 2021

Sponsored Content

Most professional athletes participate in cardiovascular screening to identify often-asymptomatic heart disorders, but the debate continues on whether to mandate ECGs as part of pre-participation screening for student athletes. Photo courtesy of Play for Patrick.

Feature | Sudden Cardiac Arrest

As Interpretation Criteria Evolve, False Positive Athlete ECG Screening Rates Can Decrease

Sudden cardiac death (SCD) is the leading medical cause of death in young athletes and its impact is consistent worldwide. Most professional athletes in the United States are required to take part in comprehensive cardiovascular screening programs to identify often-asymptomatic congenital or inherited heart disorders, and other cardiac risk factors. There remains a debate however, whether to mandate ECGs as part of pre-participation screening programs for student athletes at the collegiate and high school levels or even at younger ages.

October 16, 2018