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.

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

5 guiding principles for establishing a point-of-care ultrasound program

Collaboration between various support personnel and buy-in from all stakeholders are crucial to program success, experts wrote in JACR.

November 20, 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

According to calculations comparing catheter ablation with drug therapy, the additional quality-adjusted life-years that can result from the treatment justify its increased costs.

Philips receives total of $60M from Gates Foundation for AI-powered ultrasound

The new round of funding comes after successful deployment of handheld ultrasound systems in Kenya.

November 7, 2023

breast radiologist breast cancer mammography

Ultrasound combined with MRI is better able to identify cancerous lesions in breast tissue

Research out of China found that the pairing proved to be more accurate in identifying cancer in nonmass-like lesions.

November 6, 2023

GE HealthCare bests quarterly profit estimates amid strong demand for imaging products

Q3 revenues from its imaging segment leapt 5% year-over-year, to $2.6 billion, driven by interest in its molecular imaging, CT and MR offerings.

November 1, 2023

Butterfly Network signs $20M contract with Forest Neurotech to improve brain implants

Forest Neurotech plans to leverage products developed during this partnership to improve its brain-implantable computers.

October 31, 2023

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