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MRI: Page 347

Road to RSNA 2013: MRI Preview
By Wayne Forrest
Some of the novel and noteworthy scientific presentations on MRI at RSNA 2013 will discuss PET/MRI and advanced body imaging applications, MRI safety for staff and patients, MRI contrast agents and how to use them safely, and more.
November 6, 2013
MRI offers clinical picture of pelvic floor after pregnancy
By Kate Madden Yee
Friday, December 6 | 11:30 a.m.-11:40 a.m. | SST07-07 | Room E351After a first pregnancy, women who had a vaginal delivery were five to six times more likely to experience measurable pelvic prolapse than women who had a cesarean delivery, in a study from Portland researchers.
November 6, 2013
7-tesla MRI shows potential for ultrahigh-field pelvic imaging
By Kate Madden Yee
Friday, December 6 | 10:30 a.m.-10:40 a.m. | SST07-01 | Room E351Dedicated 7-tesla MRI of the female pelvis shows the feasibility and potential of in vivo, ultrahigh-field pelvic imaging, which could help clinicians more accurately diagnose pelvic parenchymatous and vasculature disease, according to a study from Germany.
November 6, 2013
Abridged breast MRI protocol finds cancer just fine
By Kate Madden Yee
Monday, December 2 | 9:30 a.m.-9:40 a.m. | VSBR21-06 | Arie Crown TheaterA shorter breast MRI protocol is better tolerated by patients, improves throughput, and has high sensitivity for detecting known ductal carcinoma in situ and invasive carcinoma, New York-based researchers have found.
November 6, 2013
7-tesla MRI matches 3-tesla for breast imaging
By Kate Madden Yee
Monday, December 2 | 8:50 a.m.-9:00 a.m. | VSBR21-02 | Arie Crown Theater7-tesla MRI matches or surpasses 3-tesla imaging in terms of quality and uniformity in breast imaging, according to researchers from NYU Langone Medical Center.
November 6, 2013
MRA may link intraplaque hemorrhage to ischemic events
By Wayne Forrest
Thursday, December 5 | 11:40 a.m.-11:50 a.m. | SSQ15-08 | Room N229Using MR angiography (MRA), researchers from NewYork-Presbyterian/Weill Cornell Medical Center believe they have found a strong association between ischemic events and intraplaque hemorrhage.
November 6, 2013
US confirmation of suspect breast MRI means aggressive cancer
By Wayne Forrest
Wednesday, December 4 | 3:10 p.m.-3:20 p.m. | SSM02-02 | Room E451AWhen a suspicious breast MRI lesion has an ultrasound correlate, it is more likely to be an aggressive cancer, according to a study to be presented during this Wednesday afternoon session.
November 6, 2013
FDG-PET/CT tops MRI in colon cancer staging
By Wayne Forrest
Wednesday, December 4 | 3:00 p.m.-3:10 p.m. | SSM17-01 | Room S505ABWhile whole-body-MRI is a feasible method for staging colon cancer patients, the modality does not quite reach the accuracy of FDG-PET/CT, according to a new study by Italian researchers.
November 6, 2013
MRE helps show how Alzheimer's, dementia change the brain
By Wayne Forrest
Wednesday, December 4 | 10:40 a.m.-10:50 a.m. | SSK16-02 | Room N230In this scientific session, researchers from the Mayo Clinic in Rochester, MN, will discuss how to use in vivo MR elastography (MRE) to measure how Alzheimer's disease and frontotemporal dementia change mechanical properties of the brain.
November 6, 2013
MRI evaluates cerebral effects of chronic mountain sickness
By Wayne Forrest
Tuesday, December 3 | 3:50 p.m.-4:00 p.m. | SSJ18-06 | Room N226Using 3-tesla MRI, Chinese researchers are providing a view of how chronic mountain sickness can affect the white-matter microstructure of the brain.
November 6, 2013
Whole-body MRI falls short in axial spondyloarthritis cases
By Wayne Forrest
Tuesday, December 3 | 3:50 p.m.-4:00 p.m. | SSJ17-06 | Room E451BA new study by Swiss researchers questions the efficacy of whole-body MRI after the modality falsely classified approximately 25% of healthy subjects as having axial spondyloarthritis.
November 6, 2013
MR arthrograms provide useful data for labral tear surgery
By Wayne Forrest
Tuesday, December 3 | 3:20 p.m.-3:30 p.m. | SSJ16-03 | Room E451APre- and post-MR arthrograms of the shoulder are useful in identifying unstable labral tears and provide valuable information for presurgical planning, according to a study to be presented in this afternoon RSNA 2013 session.
November 6, 2013
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