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).

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Researchers recently completed an external validation for the Ovarian-Adnexal Reporting and Data System (O-RADS) for classifying lesions as malignant or benign, for which validation had been previously lacking. #ORADS

O-RADS externally validated for differentiating between benign and malignant ovarian lesions

In addition to O-RADS external validation, experts also sought to determine if incorporating acoustic shadowing as a benign finding would improve diagnostic performance. 

April 20, 2022

AI boosts performance of novice nurses when assessing pregnant patients via ultrasound

Using a handheld probe and smartphone, nurse midwives were able to estimate gestational age as accurately as certified sonographers.


 

April 15, 2022
Performing an ultrasound

American College of Radiology loses fight with CMS over ultrasound payment restriction

Despite the denial, ACR said it will continue fighting “misguided proposed edits,” having scored victories a “significant” percentage of the time.

March 25, 2022
Butterfly Network Ultrasound

Fujifilm files suit against rival ultrasound maker Butterfly Network claiming patent infringement

A Butterfly Network spokesperson said the company has a "robust" portfolio of patents and plans to defend itself against any claims in court. 

March 10, 2022
liver cancer

Patients prioritize higher imaging sensitivity over lower costs when weighing HCC screening options

These results have important implications for understanding patient preferences as determinants of adherence, imaging experts wrote recently. 

March 8, 2022
The mitral valve seen on 3D cardiac ultrasound offers a noninvasive surgeon's view of the valve for better diagnostics and pre-planning of structural heart procedures. Example from the GE Vivid E95 FlexiLight photo-realistic 3D/4D lighting system.

Q&A: William Zoghbi breaks down the future of echocardiography

In a new interview, former ACC and ASE President William A. Zoghbi, MD, reviews some of the biggest trends in cardiac ultrasound.

February 24, 2022
ACR: FDA evidence backing thyroid monitoring in peds after ICM use is 'weak' #contrast #FDA #contrastshortage

Key factors that lead to missed outpatient ultrasound appointments

Being part of a marginalized racial or ethnic group, along with insurance status, are significantly associated with such "imaging missed care opportunities." 

January 13, 2022
mergers and acquisitions M&A puzzle

GE Healthcare finalizes $1.45 billion acquisition in bid to broaden ultrasound business

The imaging industry giant is acquiring BK Medical from Altaris Capital Partners in an all-cash deal, boosting its ultrasound portfolio to a $3B business line.

December 22, 2021
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Around the web

Cardiovascular Business
Medicare drops AUC requirement for advanced imaging, ASNC celebrates

"This was an unneeded burden, which was solely adding to the administrative hassles of medicine," said American Society of Nuclear Cardiology President Larry Phillips.

Cardiovascular Business
Cardiology, radiology groups urge insurance provider to rethink imaging policy

SCAI and four other major healthcare organizations signed a joint letter in support of intravascular ultrasound. 

Cardiovascular Business
Radiology AI company gains FDA clearance for new CT offerings focused on PE, stroke

The newly approved AI models are designed to improve the detection of pulmonary embolisms and strokes in patients who undergo CT scans.

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