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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Sonus Medical systems ultrasound batch manufacturing

Proprietary mobile ultrasound system receives $2.1M in early funding

The remote system can be used anywhere and could provide access for patients in rural communities.

Royal Philips X11-4t Mini 3D TEE transducer

FDA clears smaller 3D TEE transducer for imaging children, high-risk adult patients

The newly approved device is much smaller than previous offerings, helping operators capture 3D images during structural heart evaluations. 

Butterfly Network Ultrasound

FDA clears new point-of-care ultrasound system from Butterfly Network

Butterfly iQ3 is the third generation of the Burlington, Massachusetts, company's semiconductor-based, single-probe, whole-body scanner. 

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Nearly 40% of thyroid ultrasounds at 1 hospital had no noteworthy clinical findings

“Providing clear guidance on when to order thyroid ultrasounds can help reduce unnecessary healthcare utilization and potential overtreatment," experts wrote. 

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Radiologists lose market share of Medicare ultrasound billings to cardiologists in some settings

“These shifts may reflect changes in relative utilization of specialty-specific examinations or evolving payment policies," experts wrote in AJR. 

neck ultrasound thyroid

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. 

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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. 

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Intravascular ultrasound imaging startup exits ‘stealth mode’ with $35M in funding

Evident Vascular Inc. is developing a new transcatheter intravascular imaging technique to acquire images from inside blood vessels and guide interventional treatments.

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Around the web

Health Imaging
American College of Radiology announces significant expansion of Lung Cancer Screening Registry

The ACR hopes these changes, including the addition of diagnostic performance feedback, will help reduce the number of patients with incidental nodules lost to follow-up each year.

Health Imaging
AI reduces CT lung cancer screening workload by nearly 80%

And it can do so with almost 100% accuracy as a first reader, according to a new large-scale analysis.

Health Imaging
Nearly $800,000 settlement offered to family of man who died during MRI exam

The patient, who was being cared for in the ICU, was not accompanied or monitored by nursing staff during his exam, despite being sedated.