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MRI: Page 412

How does FDG-PET compare to whole-body MRI in lymphoma disease?
By Wayne Forrest
Sunday, November 28 | 11:15 a.m.-11:25 a.m. | SSA18-04 | Room S505ABItalian researchers will answer that question at RSNA 2010 in Chicago, when they present their study results showing that whole-body MRI is fast and feasible for staging and restaging lymphoma disease; however, the modality falls short in matching the accuracy of FDG-PET/CT.
November 15, 2010
FDG-PET/CT tops diffusion-weighted MR imaging in breast cancer staging
By Wayne Forrest
Sunday, November 28 | 11:05 a.m.-11:15 a.m. | SSA18-03 | Room S505ABIn this presentation, researchers from the University of Duisburg-Essen in Germany will compare diffusion-weighted MRI with FDG-PET/CT for breast cancer staging.
November 15, 2010
PEM less likely to prompt unnecessary biopsies
By Kate Madden Yee
Positron emission mammography (PEM) has improved specificity compared with MR imaging and is less likely to prompt unnecessary biopsies, according to a new study published online November 12 in Radiology.
November 14, 2010
CAD system can quantify multiple sclerosis lesions
By Erik L. Ridley
Thursday, December 2 | 12:15 p.m.-12:45 p.m. | LL-INS-TH1A | Lakeside Learning CenterIn this poster presentation, researchers from the University of Southern California Keck School of Medicine in Los Angeles will discuss developments with their multiple sclerosis lesion computer-aided detection (CAD) algorithm.
November 14, 2010
CAD shows promise for evaluating prostate cancer aggressiveness
By Erik L. Ridley
Sunday, November 28 | 11:55 a.m.-12:05 p.m. | SSA10-08 | Room E353BResearchers from the University of Chicago will describe the potential for their prototype computer-aided detection (CAD) software in prostate MRI in this Sunday scientific session.
November 14, 2010
Resonance upgrades CinemaVision
By AuntMinnie.com staff writers
Product enhancements from Resonance Technology that aim at improving patient comfort and the entertainment value of its MRI-compatible CinemaVision audiovisual system will be showcased at the 2010 RSNA meeting.
November 13, 2010
Targeted ultrasound best for biopsy after incidental breast MRI findings
By Kate Madden Yee
Wednesday, December 1 | 3:10 p.m.-3:20 p.m. | SSM02-02 | Room E450ABreast MRI can find additional lesions when used as an adjunct to mammography and ultrasound, but it's also associated with a higher false-positive rate, according to Italian researchers. Using targeted ultrasound with these incidental MRI lesions offers a way to reduce false positives.
November 11, 2010
MRI grows as go-to modality after equivocal ultrasound
By Brian Casey
Tuesday, November 30 | 10:50 a.m.-11:00 a.m. | SSG08-03 | Room S402ABIf an abdominal ultrasound is equivocal, which imaging modality are radiologists turning to? Increasingly, the answer to that question is MRI, according to this Tuesday morning presentation by researchers from Massachusetts General Hospital in Boston.
November 11, 2010
Ziehm, Medtronic unveil interface
By AuntMinnie.com staff writers
C-arm developer Ziehm Imaging and interventional technology firm Medtronic have released an interface to provide image-guided 3D navigation capability.
November 9, 2010
Targeted ultrasound best for biopsy after incidental breast MRI findings
By Kate Madden Yee
Wednesday, December 1 | 3:10 p.m.-3:20 p.m. | SSM02-02 | Room E450ABreast MRI can find additional lesions when used as an adjunct to mammography and ultrasound, but it's also associated with a higher false-positive rate, according to Italian researchers. Using targeted ultrasound with these incidental MRI lesions offers a way to reduce false positives.
November 9, 2010
MRI useful in evaluating pregnant patients with right lower quadrant pain
By Wayne Forrest
Wednesday, December 1 | 11:50 a.m.-12:00 p.m. | SSK08-09 | Room S102DMRI is valuable in evaluating pregnant patients with right lower quadrant pain, according to a new scientific paper by researchers from Johns Hopkins University in Baltimore.
November 9, 2010
Breast MRI shows high negative predictive value in BI-RADS 3 lesions
By Kate Madden Yee
Monday, November 29 | 3:20 p.m.-3:30 p.m. | SSE01-03 | Room E450ABreast MRI exhibits a high negative predictive value in patients with BI-RADS category 3 lesions, according to a study from the Medical University of Graz in Graz, Austria, to be presented on Monday.
November 9, 2010
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