Case report: Interventional retrieval of portacath fragment
March 10, 2014 -- Portacaths are commonly indicated for long-term administration of parenteral medications. This case report details the successful interventional retrieval of a fractured portacath fragment with cardiac migration. This is rather an unusual complication that, at times, can be life-threatening.
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.
Pint-sized DR unit takes portability to new level
February 28, 2014 -- South Korean researchers have taken the concept of mobile digital radiography (DR) to a new level, developing a prototype of a portable DR system that's just over 2 ft tall. What's more, the pint-sized unit is able to send images wirelessly to smartphones, according to an article in the Journal of Digital Imaging.
Tomosynthesis nearly equals MRI for rheumatoid arthritis
February 11, 2014 -- Digital tomosynthesis is nearly as good as MRI for detecting signs of rheumatoid arthritis, and both are much better than the reference standard, conventional radiography, according to a new study in the February issue of the American Journal of Roentgenology.
Medical imaging plays role in diagnosis and follow-up of MERS
February 3, 2014 -- Patients with Middle East respiratory syndrome (MERS) have a unique presentation that clinicians are learning to recognize -- and medical imaging plays a role in both diagnosing and following up cases, according to researchers from Saudi Arabia in a new paper in Annals of Internal Medicine.
Siemens RSNA launches include Force CT scanner, angio unit
December 4, 2013 -- CHICAGO - Siemens Healthcare is launching a range of new products at this week's RSNA meeting, including the third generation of its dual-source CT architecture, a new angiography system, and a major ultrasound technology upgrade.
New Revolution CT scanner paces GE's RSNA introductions
December 3, 2013 -- CHICAGO - A new CT scanner called Revolution that acquires 16 cm of data per rotation is the RSNA 2013 highlight for GE Healthcare. The vendor is also showcasing women's imaging, a rebranding of its automated breast ultrasound technology, and a new angiography system with large-format digital detectors.
Philips paces RSNA launches with PET/CT, CT, US scanners
December 2, 2013 -- CHICAGO - New technologies being launched by Philips Healthcare at this week's RSNA meeting include a PET/CT scanner with new digital detectors, a CT system optimized for spectral imaging, and an ultrasound platform designed for both cardiology and radiology applications.
Toshiba RSNA highlights include CT, MRI upgrades
December 2, 2013 -- CHICAGO - Toshiba America Medical Systems is offering RSNA 2013 attendees a look at a wide variety of technologies, including an automated CT scanning mode, dose management for interventional imaging, and productivity enhancements in MRI and ultrasound.