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).

Philadelphia hospital receives $300K grant to study contrast ultrasound

A group of radiologists at the Children’s Hospital of Philadelphia (CHOP) received a three-year, $300,000 grant from Bracco Diagnostics—a developer of diagnostic imaging solutions—to research and educate physicians on contrast ultrasound for use in pediatric patients.

September 25, 2018
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

Hands-on MSK ultrasound workshops increase skill acquisition, retention

Hands-on musculoskeletal (MSK) ultrasound workshops, utilizing a peer teacher-led small group format, are effective in teaching scanning skills to residents, according to new research published in Academic Radiology. This method helps residents acquire and retain skills, while also improving confidence when performing and interpreting such exams.

September 24, 2018

ICUS calls for FDA to remove warnings on boxes of ultrasound contrast agents

The International Contrast Ultrasound Society (ICUS) submitted a citizen petition to the FDA asking the agency to eliminate boxed warnings from ultrasound contrast agents (UCAs) because data and clinical experience show they are unnecessary.

September 18, 2018
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Canadian engineers developing $100 smartphone-controlled ultrasound

Engineers at the University of British Columbia in Canada have developed a new ultrasound transducer that may lower the cost of ultrasound scanners to $100, according to research published in Microsystems & Nanoengineering.

September 13, 2018
Damaged Organ

Contrast-enhanced ultrasound bests CT, MRI for imaging suspicious kidney tumors

Contrast-enhanced ultrasound (CEUS) is a more accurate imaging modality for predicting malignancy in suspicious kidney tumors than CT or MRI, according to new research presented at the Advances in Contrast Ultrasound International Bubble Conference in Chicago.

September 10, 2018
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

International Contrast Ultrasound Society calls for sonographers to help administer contrast agents

The International Contrast Ultrasound Society (ICUS) is urging medical centers to discontinue practice policies that limit qualified sonographers to assist in administering ultrasound contrast agents (UCA).

September 6, 2018

Should ultrasound be used with mammography when screening for breast cancer?

Pauline Reedy believes her breast cancer was detected one to two years earlier thanks to an ultrasound that was conducted in addition to a mammogram because of the 71-year-old's dense breast tissue.

September 5, 2018
Cheryl Petersilge, MD, MBA, with the department of regional radiology at the Cleveland Clinic, examined enterprise imaging—and how radiologists must integrate and collaborate with other departments. Her clinical perspective clinical perspective was published online in the October issue of the American Journal of Roentgenology.

Ultrasound accurate, cost-effective for assessing soft-tissue masses referred by primary care providers

Ultrasound is an effective screening tool for assessing soft-tissue masses referred by primary care providers, according to a new study published in Clinical Radiology. The authors added that a “vast majority” of these masses are benign.

August 29, 2018

Around the web

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

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

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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