NIRS-IVUS sees lipid core plaque in vivo April 30, 2014 -- A new technique based on near-infrared spectroscopy (NIRS) used during an intravascular ultrasound (IVUS) procedure is the first to directly visualize unstable lipid core plaque, according to an article in the Journal of Invasive Cardiology.
Off-label use unlocks contrast ultrasound for radiology in U.S. April 9, 2014 -- While the interminable wait continues for U.S. Food and Drug Administration approval of ultrasound contrast agents in radiology applications, the delay doesn't preclude their clinical use now in the U.S., according to a presentation by Dr. Richard Barr, PhD, at last week's American Institute of Ultrasound in Medicine meeting.
AIUM: Study finds women with dense breasts often skip US April 3, 2014 -- LAS VEGAS - A new study found that fewer than 2% of women informed that they had dense breast tissue returned for follow-up exams with ultrasound, according to a talk at the American Institute of Ultrasound in Medicine (AIUM) meeting. The study raises questions about the effectiveness of breast density laws in improving screening.
AIUM: Collaboration drives musculoskeletal ultrasound April 1, 2014 -- LAS VEGAS - Musculoskeletal ultrasound has had a turbulent history, with periods of overutilization and turf battles that continue to this day. But the modality continues to flourish thanks to collaboration, according to a presentation at the American Institute of Ultrasound in Medicine (AIUM) annual meeting.
AIUM: Ultrasound helps U.S. Olympic athletes get back into action March 31, 2014 -- LAS VEGAS - U.S. short-track speed skater J.R. Celski seemed unlikely to compete at the 2010 Winter Games five months after his skate sliced into his thigh after a fall in a race. Thanks in part to ultrasound, however, Celski made it to Vancouver and won two bronze medals, according to a talk at this week's American Institute of Ultrasound in Medicine (AIUM) meeting.
NEJM editorial examines proliferation of point-of-care US March 24, 2014 -- Broader training and thorough assessment of the benefits of point-of-care ultrasound are required before the technology can replace the stethoscope in physical examinations, according to an editorial published March 20 in the New England Journal of Medicine.
MRI provides alternative to CT, US for pediatric appendicitis March 20, 2014 -- MRI without contrast provides "high diagnostic performance" for suspected pediatric appendicitis and has "substantial" agreement with ultrasound in positive appendicitis cases, indicating that it could be an alternative to both ultrasound and CT for this application, according to a study published online March 17 in Radiology.
Multimodality vendors launch scanners at ECR 2014 March 9, 2014 -- VIENNA - In the past, ECR languished in the shadow of Chicago's RSNA show when it came to new product introductions. But ECR is slowly coming into its own, as indicated by new product launches from the major multimodality companies at this week's congress.
Practice of Ultrasound: Part 14 -- Transparently retasking February 27, 2014 -- AuntMinnie.com presents the latest in a series of columns on the practice of ultrasound from Dr. Jason Birnholz, one of the pioneers of the modality. In this installment, he discusses the value of ultrasound's past and the challenges of interspecialty distrust.
Size matters in the future evolution of compact ultrasound February 26, 2014 -- Compact or handheld ultrasound systems are now used across an array of specialties and clinical applications, often generating demand for ultrasound where none had existed. What's next? Possibilities abound, but a role as the stethoscope of the future isn't likely to be one of them, according to Stephen Holloway of consulting firm IHS.
Making a Difference as a Sonographer Echocardiographer Doug Wuebben shares the story of a sonographer who battled severe work-related injuries. Her story is all too familiar, but there are steps those in her shoes can take.