Longer US surveillance intervals fine for men with small AAAs
February 26, 2013 -- The majority of men with small abdominal aortic aneurysms (AAAs) can be followed at longer ultrasound surveillance intervals than are typically used in current AAA screening programs, according to a meta-analysis to be published on Wednesday in the Journal of the American Medical Association.
Is radiology losing its grip on compact ultrasound? Part 1
February 15, 2013 -- Is the widespread adoption of compact ultrasound systems by other medical specialties undermining radiology's control of this modality? And if so, does anyone in radiology care? AuntMinnie.com explores these questions in a two-part series.
Ultrasound CAD aids in characterizing breast lesions
February 6, 2013 -- Ultrasound computer-aided detection (CAD) technology can improve reader accuracy and diagnostic confidence for distinguishing between benign and malignant breast lesions, according to Japanese researchers.
Serial compression US can exclude DVT in pregnant women
January 14, 2013 -- Serial compression ultrasound and Doppler imaging can reliably and safely exclude deep vein thrombosis (DVT) in pregnant women who are suspected of having the condition, according to research published online on Monday in the Canadian Medical Association Journal.
Use of ultrasound to guide central venous catheters lags
January 7, 2013 -- Despite compelling clinical evidence and recommendations from a number of organizations, utilization of ultrasound to guide placement of central venous catheters still remains low, according to a recent presentation.
Practice of Ultrasound: Part 9 -- Image quality
January 4, 2013 -- AuntMinnie.com presents the ninth in a series of columns on the practice of ultrasound from Dr. Jason Birnholz, one of the pioneers of this modality. In this installment, he illustrates why everything depends on image quality.
3D/4D ultrasound imaging: Coming of age
January 4, 2013 -- Although high-performance 3D/4D technology has been available in ultrasound for years, it hasn't routinely been used in all clinical practices. That may change in 2013, however, thanks to a number of key trends that are expected to drive widespread adoption.
Yearly screening breast US benefits women with dense tissue
December 4, 2012 -- Although the optimal frequency of screening breast ultrasound for women with mammographically dense breast tissue remains under debate, study data presented at last week's RSNA 2012 meeting suggest that this population would benefit from yearly scans.