Advanced Visualization: Page 161

Textural features help differentiate pulmonary nodules
By Erik L. Ridley
Monday, December 1 | 11:10 a.m.-11:20 a.m. | SSC03-05 | Room S404ABU.K. researchers will explain in this Monday talk how textural analysis can help distinguish between benign and malignant pulmonary nodules.
November 9, 2014
Quantitative image signature predicts survival in glioblastoma patients
By Erik L. Ridley
Monday, December 1 | 10:40 a.m.-10:50 a.m. | SSC10-02 | Room N226In this presentation, researchers from Stanford University will describe how a quantitative image signature on MRI can aid survival prediction in patients with glioblastoma multiforme.
November 9, 2014
3D volumetric assessment shows value for inner-ear structures
By Erik L. Ridley
Sunday, November 30 | 11:55 a.m.-12:05 p.m. | SSA16-08 | Room N226A German team has found that 3D volumetric assessment is reliable for assessing the inner structures of the ear on MRI.
November 9, 2014
Inner-ear volume may be to blame for Ménière's disease
By Erik L. Ridley
Sunday, November 30 | 11:45 a.m.-11:55 a.m. | SSA16-07 | Room N226In this presentation, German researchers will report that increased inner-ear volume may be the cause of Ménière's disease, an inner-ear disorder.
November 9, 2014
Software boosts CT lung cancer screening efficiency
By Erik L. Ridley
Sunday, November 30 | 11:25 a.m.-11:35 a.m. | SSA04-05 | Room S404CDDutch researchers will describe how their software can enable CT lung cancer screening studies to be read in less than a minute.
November 9, 2014
3D reconstruction helps explore cochlear implant issues
By Erik L. Ridley
Sunday, November 30 | 11:15 a.m.-11:25 a.m. | SSA16-04 | Room N226In this talk, German researchers will show how 3D reconstructions helped determine that a small volume of the inner ear and cochlea isn't to blame for poor outcomes from cochlear implants.
November 9, 2014
Road to RSNA 2014: Advanced Visualization Preview
By Erik L. Ridley
Advanced visualization topics are always near at hand at the RSNA meeting, and this year will be no exception. A plethora of presentations on image processing, computer-aided detection, and quantitative imaging applications will be given during the scientific sessions at McCormick Place.
November 9, 2014
2014 11 03 11 22 44 485 Road To Rsna 200
Knee perfusion is key in limb salvage after trauma
By Eric Barnes
Wednesday, December 3 | 3:50 p.m.-4:00 p.m. | SSM25-06 | Room E450BTrauma patients are typically assessed for salvageability of lower limbs based on a clinical exam and perfusion assessment of the distal arteries. But a group from Texas found that flow in the geniculate artery on CT angiography studies is crucial in determining whether such patients will eventually need an amputation.
November 3, 2014
Does 4D CTA outperform DSA for arteriovenous malformations?
By Eric Barnes
Wednesday, December 3 | 3:00 p.m.-3:10 p.m.| SSM25-01 | Room E450BDigital subtraction angiography (DSA) is the gold standard for evaluating arteriovenous malformations, but 4D CT angiography (CTA) outperforms it by visualizing the nidus.
November 3, 2014
Is iterative reconstruction a fix for motion-altered calcium scores?
By Eric Barnes
Wednesday, December 3 | 11:50 a.m.-12:00 p.m. | SSK03-09 | Room S502ABDr. Martin Willemink and colleagues from University Medical Center Utrecht in the Netherlands addressed this question with iterative model reconstruction, a calcium hydroxyapatite-containing phantom, and a 256-slice CT scanner.
November 3, 2014
Study compares 2nd, 3rd generations of iterative reconstruction
By Eric Barnes
Tuesday, December 2 | 10:50 a.m.-11:00 a.m. | SSG04-03 | Room E350Liver lesions are always a challenge to visualize with CT, and iterative reconstruction improves conspicuity in the liver and other regions. How does the latest algorithm stack up against an earlier iteration?
November 3, 2014
Monoenergetic reconstruction tool boosts pancreatic tumor conspicuity
By Eric Barnes
Monday, December 1 | 10:30 a.m.-10:40 a.m. | SSC04-01 | Room E353AIn pancreatic cancer imaging, conventional methods produce only very faint enhancement differences. Researchers from Germany are finding pancreatic lesions much easier to see using a monoenergetic reconstruction algorithm plus dual-source CT.
November 3, 2014
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