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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Michigan mother raises concerns with non-diagnostic prenatal ultrasound business

A Michigan mom is receiving backlash from local healthcare organizations after opening a non-diagnostic ultrasound business for expectant mothers this month, the Record Eagle of Traverse City, Michigan, has reported.

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Former NASA scientist designs handheld ultrasound for at-home breast monitoring

The future of breast screening could lie in patients' homes rather than at hospitals, the Times of Israel reported this week, owing to a proposed handheld ultrasound designed by a former biomedical scientist at NASA.

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Shear-wave elastography plus ultrasound helps differentiate benign, malignant breast masses

The addition of shear-wave elastography to conventional breast ultrasound improves the characterization of low-suspicion masses, according to research published in Diagnostic and Interventional Imaging this month, possibly reducing the need for long-term follow-up and unnecessary biopsies in scores of women. 

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Real-time breast ultrasound after second opinion helps detect new cancer, avoid unnecessary biopsies

Real-time breast ultrasound following second-opinion reinterpretation of an original study leads to a change in the clinical management of nearly 33 percent of patients, researchers report in the current edition of Clinical Imaging. It also detects additional cancers in 5 percent of women.

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High-res ultrasound machines at UK hospital detect fetal heart abnormalities at 12 weeks

British hospital Evelina London has invested £85,000—the equivalent of $112, 418—in a series of high-definition ultrasound scanners that will be able to detect fetal heart abnormalities at 12 weeks, opening the field to the possibility of corrective surgery in the womb, the Evening Standard reported Thursday, July 12.

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Contrast-enhanced ultrasound improves specificity of breast cancer diagnoses

Adding contrast-enhanced ultrasound (US) to traditional US could promote better, more sensitive detection and diagnosis of breast lesions, researchers reported in Clinical Radiology this July.

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Optoacoustic ultrasound shows potential to reduce false-positives in breast imaging

Optoacoustic ultrasound can help radiologists improve the specificity of breast imaging without leading to a loss in sensitivity, according to a new study published in the American Journal of Roentgenology.

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Jonathan R. Lindner elected president of American Society of Echocardiography

Jonathan R. Lindner, MD, was elected president of the American Society of Echocardiography (ASE) at the ASE’s 29th Annual Scientific Sessions in Nashville, Tennessee.