Ultrasound

Ultrasound, also referred to as sonography or diagnostic ultrasound, uses high-frequency sound waves to visualize soft tissue. Ultrasounds are frequently ordered to measure fetal anatomy during pregnancy, check for blood clots and to guide needle biopsy procedures of the breast, abdomen and pelvis. The imaging modality does not use any radiation to create images. Find news specific to cardiac ultrasound (echocardiography).

New registry seeks to improve cardiovascular ultrasounds

ImageGuideEcho—the first registry devoted solely to measuring quality in cardiovascular ultrasounds— is now open to U.S. physicians.

January 29, 2018

Genetic variants could be key to identifying chemo-induced cardiotoxicity

As life expectancy continues to expand for cancer patients, clinicians are increasingly dealing with oncological complications like cardiotoxicity, according to a medical team in the Netherlands—and those doctors are met with a paucity of research on the topic.

January 15, 2018

Automated analysis of 3D echocardiography shows potential in clinical practice

Automated 3D echocardiography (3DE) analysis using a new, commercially available algorithm has allowed University of Chicago researchers to accurately quantify left-heart size and function in two-thirds of 300 consecutive patients. They conclude the technology can be useful in clinical practice despite its known workflow-interruptive drawbacks—especially when the echocardiographer has the know-how to correct for its shortcomings.

July 10, 2017
To prevent the risk of patients developing heart failure from chemotherapy agents in cancer care, patients are typically have their left ventricular ejection fraction (LVEF) or myocardial strain monitored using either echocardiography or equilibrium radionuclide angiography/multigated acquisition (ERNA/MUGA). If cardiac damager occurs, the treatment is discontinue or pause treatment. Cardiac imaging to assess chemotherapy-induced cardiotoxicity using strain echo.

Succeeding with Cancer: Using Imaging to Avoid Treatment-induced Heart Failure

Treating today’s cancer patient no longer means simply targeting the cancer. Given the known cardiotoxicities of some established chemotherapies and the possibility that newer approaches may damage the heart, oncologists, cardiologists and imaging specialists now work together to detect and minimize the risk of treatment-induced heart failure.

March 22, 2017
Sharon L. Mulvagh, MD

Goal Reversal? Study Suggests Echocardiography Could Have an Underuse Problem

ASE says new data may be a “wake-up call” to recognize the value of echocardiography.  

May 26, 2016

ASE, GE partner in India for cardiovascular ultrasound training

The American Society of Echocardiography (ASE) and GE Healthcare have teamed to provide a cardiovascular ultrasound training event for healthcare providers caring for underserved populations in rural northwest India.

December 10, 2012

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

ASE develops mobile app

The American Society of Echocardiography (ASE) has developed a mobile device application, iASE, which provides summaries of the societys most popular guidelines.

August 2, 2011

Around the web

Automated AI-generated measurements combined with annotated CT images can improve treatment planning and help referring physicians and patients better understand their disease, explained Sarah Jane Rinehart, MD, director of cardiac imaging with Charleston Area Medical Center.

Two advanced algorithms—one for CAC scores and another for segmenting cardiac chamber volumes—outperformed radiologists when assessing low-dose chest CT scans. 

"Gen AI can help tackle repetitive tasks and provide insights into massive datasets, saving valuable time," Thomas Kurian, CEO of Google Cloud, said Tuesday. 

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