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).

A significant amount of imaging orders in emergency settings are inappropriate
A general lack of awareness pertaining to ACR appropriateness criteria could be a driving factor behind the misguided requisitions, authors of a new analysis suggest.
USPSTF stops short of recommending supplemental imaging for women with dense breast tissue
Experts, medical organizations and advocates alike are coming forward saying that the new guidelines “do not go far enough,” particularly when it comes to addressing the screening needs of certain patients.
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.

MIT scientist develops ultrasound bra for early breast cancer detection

The device connects to an ultrasound machine and sends images to any smartphone.

January 3, 2024

FDA clears 'first-of-kind' ultrasound technology

EndoSound says its system will make endoscopic ultrasounds more accessible.

January 2, 2024

Ultrasound-reactive ink hardens to patch organs, heal broken bones

The "sono-ink" effectively allows for objects to be 3D-printed in the body utilizing ultrasound waves.

December 11, 2023

As 'Star Trek' predicted, needle-free vaccines are possible, thanks to ultrasound

The vaccine delivery method relies on an acoustic effect called "cavitation" to deliver such pharmaceuticals.

December 8, 2023

Medical student learning to use ultrasound discovers own cancer

The 27-year-old was being scanned in front of her classmates when a nodule was found on her thyroid.

December 8, 2023

Philips Vanderbilt Carbon Emissions Warning

How radiology departments can decarbonize, save money

Philips and Vanderbilt University Medical Center have released findings from their efforts to reduce waste in the hospital's radiology department.

December 1, 2023

artificial intelligence AI heart cardiology

ChatGPT struggles with echocardiography, but still shows potential to help cardiology trainees

ChatGPT may not be quite ready to help prepare trainees for their next echocardiography exam—but it does show promise.

November 16, 2023

Ultrasound cardiac echo patient being scanned with transducer in US2 AI booth ASE 2023.

Survey highlights portable ultrasound adoption trends, challenges

A poll of 150 physicians from vendor Exo reveals that despite the benefits of POCUS systems, adoption remains limited.

November 15, 2023

Around the web

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

A significant amount of imaging orders in emergency settings are inappropriate

USPSTF stops short of recommending supplemental imaging for women with dense breast tissue

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

Around the web