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).

Physician Senogram

Opto-acoustic Imaging: A new modality changing the future of breast imaging

Sponsored by Seno Medical

When it comes to breast imaging, a few new technologies have improved the visualization of lesions and diagnostic procedures. But a new modality could change the game completely.

Prenatal ultrasound pioneer passes away

A trailblazing radiologist who was drawn to the specialty partly because she struggled to comprehend written words but excelled at unpuzzling visual patterns has died at 73. 

Automated, EMR-based screening proves preventive as well as curative

After programming its EMR to automatically order ultrasound screenings for people at risk of abdominal aortic aneurysms (AAAs), a healthcare system saw a 540% spike in monthly screening exams for the condition over a six-year period.

Radiologist gets 12-month timeout for physically violating patient

A radiologist in the U.K. has received a 1-year suspension for inappropriately touching a patient while conducting a spinal ultrasound exam.

3 new POCUS products demoed for emergency docs

Butterfly Network, Mindray and Philips introduced new point-of-care ultrasound offerings at ACEP 2022, the annual scientific assembly of the American College of Emergency Physicians.

Breast ultrasound volume calculator cleared for U.S. sales

The FDA has given its thumbs-up to software that calculates breast fibroglandular tissue volume (FGV) and the ratio of FGV to total breast volume on ultrasound imaging.

4D ultrasound shows preborn humans ‘laughing’ over carrots, ‘crying’ over kale

Researchers in the U.K. have documented fetuses smiling when exposed to sweet flavors and frowning over bitter tastes.

Go-anywhere imaging devices dispatched to Kenya

Butterfly Network has sent 500 of its iQ+ handheld ultrasound devices to Kenya as part of a charitable effort to improve outcomes for, primarily, mothers-to-be and their babies in Sub-Saharan Africa.

Around the web

The nuclear imaging isotope shortage of molybdenum-99 may be over now that the sidelined reactor is restarting. ASNC's president says PET and new SPECT technologies helped cardiac imaging labs better weather the storm.

CMS has more than doubled the CCTA payment rate from $175 to $357.13. The move, expected to have a significant impact on the utilization of cardiac CT, received immediate praise from imaging specialists.

The all-in-one Omni Legend PET/CT scanner is now being manufactured in a new production facility in Waukesha, Wisconsin.

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