Walk into the lifeIMAGE booth on the RSNA 2010 exhibit floor and you will see how hundreds of thousands of patients will take control of their medical images and records over the next two years.

In the battle against patient overdose, Toshiba America Medical Systems brought two weapons to RSNA 2010. One is its Adaptive Iterative Dose Reduction (AIDR), software similar in approach to products from competing CT vendors who use iterative reconstruction to squeeze noise out of their images. The other, Target CTA, is a dose protocol devised specifically for cardiac scans done on the Aquilion One.

Alternative strategies for controlling imaging utilization, radiology benefit managers and computerized decision support, squared off in a scientific session Sunday.

Walking may slow the progression of Alzheimer’s disease and mild cognitive impairment in healthy and cognitively impaired adults, according to a study presented Monday at the RSNA annual meeting. A separate study found walking and other light physical activity delays the onset or altogether prevents osteoarthritis

Not knowing your test results can be more stressful than actually having a confirmed diagnosis, according to a study presented Nov. 29 at the RSNA annual conference. The uncertainty patients experience in the waiting room is as serious a stressor as knowing they have a malignant disease, the researchers found.

The iPhone has excellent image quality and allows for accurate interpretation of telestroke cases, according to a study presented Monday at the RSNA 2010 meeting. The major pitfalls of using the mobile device have to do with time: the download speed is slow and so is the time it takes to interpret the image.

Fuji Medical Systems USA outdid itself in portable x-ray twice this year at the RSNA meeting. The company unveiled a wireless version of the cabled portable x-ray detector it released earlier in the year. It also brought out a new version of its FCR Go, a portable x-ray system based on computed radiography, featuring an enhanced generator, full-size workstation, and improved drive subsystem for greater mobility.

The higher rate of mastectomy among breast cancer patients imaged with MRI may be due to selection bias as opposed to the modality itself, according to a study presented at the RSNA scientific assembly Nov. 28.

The effects of an agreement signed in the run-up to RSNA 2010 changed the IT approaches of two companies on the exhibit floor, TeraRecon and Agfa HealthCare. One week before the imaging community trekked to Chicago, these two companies cut a deal to make TeraRecon’s thin-client iNtuition an integral part of Agfa’s IMPAX 6 PAC system

Screening MRI should be an adjunct to screening mammography in women with a personal history of breast cancer, researchers at the 2010 RSNA scientific assembly in Chicago said.

Nearly a decade after PET/CT was first commercialized, vendors at RSNA 2010 took the next logical step and combined MR and PET. The result is unlike anything seen before.

Fuji Medical USA has integrated 3D directly into its Synapse PACS, eliminating the need for thin-client 3D or dedicated 3D workstations accompanying its PACS. The newly integrated technology, dubbed Synapse 3D, was shown for the first time as a commercial product at RSNA 2010, accompanied by a work-in-progress application called Synapse Mobility that promises to allow access to Synapse PACS images and clinical tools using handheld devices.

Seeking to drive down patient radiation dose, Siemens Healthcare unveiled a new technology platform for its CT scanners, one that not only cuts dose but speeds the exam and promotes more efficient patient handling

Video! Ziosoft has been trying to unlock the U.S. market for advanced visualization for several years. It may have found the key with a technology unveiled this week at RSNA2010.

Dr. Hedvig Hricak used her presidential address before the opening session of the 2010 RSNA meeting to express her desire for a new molecular imaging subspecialty while cautioning radiologists that MI is not appropriate for all clinical settings.

Video! Diagnostic Imaging's Greg Freiherr interviews representatives of the major vendors exhibiting at this year's meeting.

When the gatekeepers clear the way to the exhibit halls at McCormick Place, Canon USA will be out with its CXDI-70C Wireless Digital Radiography System, but it won’t be alone. A gaggle of vendors, including Carestream and Fuji, will be showing portable x-ray detectors as well.

The need for increased efficiency will continue to ripple across radiology, as it has since the start of the great recession, leading the community to seek better and lower cost ways to manage patients. This year, as in years past, this need will be satisfied in large part by offerings in information technology.

Protocols that get the most from every x-ray and high-tech algorithms that delete noise will drive CT at this year’s show.

MR vendors will show advanced technologies in traditional-and nontraditional-realms at the RSNA meeting.