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).

Ultrasound-damaged organoids show how brain injury may progress into ALS
Seeking ways to protect the brain, the researchers found a gene called KNNJ2 that aids in muscle contraction and relaxation.
Ultrasound specialists update recommendations for endometriosis screening
The authors recommend tweaking pelvic ultrasound with new maneuvers that produce clearer images.
GE HealthCare adds AI guidance to handheld ultrasound devices
Caption AI is designed to make cardiac imaging more accessible by offering step-by-step guidance on probe movements and ensuring image quality through a built-in meter.
AI identifies signs of COVID-19 in lung ultrasound images
The deep neural network was trained using over 40,000 patient ultrasound images and computer-generated facsimiles made from real scans.
SIR 2024: Study finds ultrasound ablation to be a precise, effective treatment for prostate cancer
The MRI-guided transurethral ultrasound ablation comes with minimal side effects, offering cancer patients an alternative to radiation or surgery.

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

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

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Cardiovascular Business

AI improves CT assessments, boosts care for real-world heart patients

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.

Cardiovascular Business

AI predicts cardiovascular risk during CT scans—no invasive tests or contrast required

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

Radiology Business

Google teams with Bayer to address radiologist burnout via AI

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

Ultrasound

Ultrasound-damaged organoids show how brain injury may progress into ALS

Ultrasound specialists update recommendations for endometriosis screening

GE HealthCare adds AI guidance to handheld ultrasound devices

AI identifies signs of COVID-19 in lung ultrasound images

SIR 2024: Study finds ultrasound ablation to be a precise, effective treatment for prostate cancer

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