The Diagnostic Imaging ultrasound modality focus page provides information, videos, podcasts, and the latest news about industry product developments, trial results, screening guidelines, and protocol guidance that touch on the use of ultrasound across the healthcare continuum, from cardiovascular, breast, abdominal, neurological imaging, and more, including point-of-care ultrasound.
August 29th 2025
The AI-powered cardiovascular ultrasound device reportedly offers enhanced spatial and contrast resolution as well as bolstered 4D imaging that enables improved evaluation of cardiac function for a wide range of patients.
Cardiac CTA should stay with radiologists
January 1st 2007As a practicing radiologist for 28 years, I was happy to see the Point/Counterpoint repartee between Dr. Carter Newton and Dr. David Dowe in Diagnostic Imaging (September 2006, pages 24 and 25) regarding cardiac CT angiography. It's time the radiology community and the medical community at large understand the difference between real imaging professionals and doctors who believe that cardiac imaging is some type of divine entitlement.
MSK interventions open burgeoning new field
January 1st 2007Half of the people in the U.S. older than 50 could suffer fractures caused by osteoporosis over the next 13 years, according to a 2005 Surgeon General's report. Such ominous predictions move musculoskeletal conditions to the top of a long list of chronic diseases confronting baby boomers.
MRI, ultrasound offer hope to arthritis patients
January 1st 2007MRI and ultrasound can be useful tools in evaluating patients with early rheumatoid arthritis. Both techniques can detect pre-erosive synovial inflammation. They can also identify early bone damage before it becomes apparent on x-rays.
Siemens develops palm-size ultrasound scanner
December 6th 2006In 2007, Siemens Medical Solutions plans to introduce what could be the market's smallest handheld ultrasound system. The company selectively demonstrated the palm-sized, Blackberry-like device at the 2006 RSNA meeting, typical treatment for a new product or a work-in-progress.
Ultrasound-guided therapy intrigues skeletal society
December 1st 2006A British research team is applying a new twist to an old technique for treating ankle injuries in high-performance athletes. The procedure involves use of ultrasound to guide steroid and anesthetic injections and was originally described in the literature a decade ago for treating ankle impingement in ballet dancers.
Luminaries make pledge to recapture 'lost' sonography
December 1st 2006Radiologists face a choice between relinquishing control of ultrasound for good or reclaiming a modality that could thrive in their hands through the next decade. An indication of which way the specialty is leaning can be gleaned from an October seminar in which luminaries dissected practice trends and applications in use of ultrasound.
Contrast ultrasound enhances prostate cancer detection
November 30th 2006The timing and place were perfect to let a larger audience hear what ultrasound insiders knew all along: Contrast-enhanced sonography could boost targeted biopsy’s power to detect prostate cancer and do away with the need for sextant or saturation-type biopsies, according to a study presented Tuesday at the RSNA meeting.
Report from RSNA: Contrast ultrasound has positive effect on practice
November 29th 2006Canadian and U.S. radiologists may face different regulatory restrictions when it comes to use of ultrasound contrast, but both agree on one thing: the agents have a positive effect on clinical practice, according to studies presented at the RSNA meeting.
Radiologists keep control over MSK imaging turf, for now
November 29th 2006Radiologists perform most diagnostic and minimally invasive interventional musculoskeletal studies in the U.S., with some areas experiencing continuous growth. Data released Wednesday at the RSNA meeting, however, suggest future turf battles between radiologists and surgeons are lurking on the horizon.
Contrast ultrasound has positive effect on practice
November 28th 2006Canadian and U.S. radiologists may face different regulatory restrictions when it comes to use of ultrasound contrast, but both agree on one thing: the agents have a positive effect on clinical practice, according to studies presented at the RSNA meeting on Monday.
Mammography utilization slows among Medicare patients
November 28th 2006Use of breast ultrasound and breast MRI in Medicare beneficiaries has been on the rise, but mammography utilization has not kept apace. Following a big boost in the number of mammograms in the late 1990s, growth has slowed in recent years. The reason could be waning awareness of screening programs or possibly a decline in access due to center closures.
Breast elasticity imaging improves specificity
November 27th 2006Elasticity imaging with ultrasound allows radiologists to accurately distinguish benign from malignant breast lesions, according to a study presented at the RSNA meeting on Monday. Researchers using the technique correctly identified both cancerous and benign lesions in nearly all of the cases studied.
Colleges converge on cardiovascular imaging quality
November 22nd 2006Officials from the American College of Radiology and the American College of Cardiology, along with other interested stakeholders, have published a consensus report defining quality for all cardiovascular imaging modalities. They say that the focus on quality in cardiovascular imaging has been less intense than in other areas of cardiovascular medicine.