A new study reports that individuals who underwent embolization of the left gastric artery for gastrointestinal bleeding experienced a 7.9 percent decrease in body weight three months after the procedure. Results of the study, which offer a potential new avenue for obesity research, will be presented next week at the annual meeting of the Radiological Society of North America (RSNA).

Nanovi is developing products based on advanced biomaterials for use in the treatment of cancer. Nanovi’s first product (BioXmark) is an injectable tissue liquid marker, used to improve accuracy in the radiation treatment of patients with cancer. BioXmark has the potential to increase radiotherapy quality with minimal changes in today’s procedures and equipment. It will be available for commercial use in Europe around 2015 with clinical data to document its benefit.


Siemens Healthcare introduced Somatom Force, the company’s next-generation Dual Source computed tomography (CT) system at the Radiological Society of North America Annual Meeting (RSNA 2013) in Chicago.


GE Healthcare introduced the Invenia Automated Breast Ultrasound System (ABUS) at the Radiological Society of North America Annual Meeting (RSNA 2013).

Ultrasound-guided delivery of platelet-rich plasma (PRP) improves functionality and reduces recovery time in athletes with degenerative disease in their tendons, according to a study presented at the Radiological Society of North America Annual Meeting (RSNA 2013).

Using a stroke rehabilitation device that converts an individual's thoughts to electrical impulses to move upper extremities, stroke patients reported improvements in their motor function and ability to perform everyday activities. Results of the study were presented at the Radiological Society of North America Annual Meeting (RSNA 2013).

Using a special type of magnetic resonance imaging (MRI), researchers have found that soldiers who suffered mild traumatic brain injury (MTBI) induced by blast exposure exhibit long-term brain differences, according to a study being presented at the Radiological Society of North America Annual Meeting (RSNA 2013).

The Radiological Society of North America (RSNA) awarded honorary membership at the Radiological Society of North America Annual Meeting (RSNA 2013) to three individuals who have distinguished themselves as outstanding contributors to the field of radiology and its allied sciences.

Magnetic resonance imaging (MRI) provides a noninvasive way to measure iron levels in the brains of people with attention deficit hyperactivity disorder (ADHD), according to a study being presented at the Radiological Society of North America Annual Meeting (RSNA 2013).

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