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.

AI-based coronary plaque evaluations highlight elevated heart risks in women
“This is the perfect technique to identify high-risk patients who would benefit from intensive therapies,” imaging specialist Gudrun Feuchtner, MD, told Cardiovascular Business.
FDA warns that certain coronary imaging catheters are being removed from market over safety concerns
A catheter sheath detached during use and was left in the patient’s body. It was successfully removed, but the FDA said it is now evaluating the potential risk to others going forward. There is no official recall at this time.
Family of heart patient who died awarded $45M after suing health system for negligence
The 55-year-old patient woke up experiencing chest pain one morning and an ambulance was called. He was dead just a few hours later. His family's lawsuit argued that delays in care, communication errors and other issues were directly responsible for his death.
Cardiology, radiology professionals unite to explore the challenges of diagnosing CAD in women
Coronary artery disease is both underdiagnosed and undertreated in women, and they often receive less guideline-recommended care than men. Why do these disparities persist? And what can today’s healthcare providers do to bring about change?
FDA clears catheter-based 4D visualization platform for complex heart procedures
The new technology from LUMA Vision allows operators to deliver 2D and 4D ultrasound images in real time. The advanced catheter was built with maneuverability and increased visibility in mind.

Cardiovascular injuries linger in recovered COVID-19 patients, MRI study shows

Most volunteers had cardiac abnormalities upon imaging, regardless of preexisting conditions, disease severity and time from diagnosis, doctors reported in JAMA Cardiology.

Caption Health gains FDA clearance for AI-powered ejection fraction software

The original software first received FDA clearance back in 2018. This updated version, Caption Health has said, is easier for clinicians to use.

World’s smallest endoscope could make a big difference in fight against heart disease

Researchers have developed what they believe is the world’s smallest imaging device, a microscopic endoscope capable of scanning the inside of blood vessels.

New imaging guidelines for clinicians, radiologists diagnosing acute aortic syndrome

Patients suspected of having AAS are analyzed using electrocardiogram-gated contrast-enhanced CT, but current use often leads to unnecessary downstream healthcare costs, among other pitfalls.

MRI detects heart failure risk in patients with dilated cardiomyopathy

About 40% of individuals had scarring patterns on their heart muscle visible during imaging, which was associated with a greater risk of suffering a major cardiac event.

Late gadolinium enhancement predicts major cardiac events among patients with dilated cardiomyopathy

Late gadolinium enhancement was associated with a greater risk of experiencing major cardiac events, including sudden cardiac death.

Cardiac CT exams can screen patients for osteoporosis

Cardiac CT exams can screen for osteoporosis while requiring "little change to normal clinical practice."

SNMMI 2020: Imaging highlights connection between heart and kidneys in heart attack response

Researchers monitored how the heart and kidneys responded one day, three days, seven days and six weeks following an induced myocardial infarction.

Cardiac Imaging

AI-based coronary plaque evaluations highlight elevated heart risks in women

FDA warns that certain coronary imaging catheters are being removed from market over safety concerns

Family of heart patient who died awarded $45M after suing health system for negligence

Cardiology, radiology professionals unite to explore the challenges of diagnosing CAD in women

FDA clears catheter-based 4D visualization platform for complex heart procedures