Imaging Informatics: Page 601

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
Advanced imaging unveils secrets of ancient artifacts
By Eric Barnes
Sunday, November 30 | 2:00 p.m.-3:30 p.m. | RC124 | Room N226A review course taught by Dr. Barry Daly from the University of Maryland will cover a wide range of artifacts, including Egyptian and Peruvian mummies, Mesoamerican and Chinese ceramics, Mesopotamian stucco art, Judaic tabernacles, and European medieval religious artifacts.
November 3, 2014
3D CT fused with electroanatomic mapping for VT ablation
By Eric Barnes
Sunday, November 30 | 11:55 a.m.-12:05 p.m. | SSA02-08 | Room S502ABA new technique that fuses cardiac CT and electroanatomic mapping could boost the success rate for ventricular tachycardia (VT) mapping and ablation procedures, a more complex process than ablation for atrial fibrillation and related conditions.
November 3, 2014
eRAD nets Ore. installation
By AuntMinnie.com staff writers
RIS/PACS provider eRAD has installed its PACS and Mammography Module at Diagnostic Imaging of Salem in Salem, OR.
November 2, 2014
Machine learning may aid annotation of radiology reports
By Erik L. Ridley
Thursday, December 4 | 11:50 a.m.-12:00 p.m. | SSQ11-09 | Room S403AIn this presentation, a study team will explore the potential of applying machine learning techniques to annotate or add structured data, such as an ICD-9 code, to unstructured data, such as text in radiology reports.
November 2, 2014
New workflow model ensures communication of nonurgent findings
By Erik L. Ridley
Thursday, December 4 | 11:20 a.m.-11:30 a.m. | SSQ11-06 | Room S403AIn this talk, a group from a Rhode Island practice will highlight the benefits of its workflow protocol for communicating nonurgent radiology findings.
November 2, 2014
Feedback from patients on radiology reports offers value
By Erik L. Ridley
Thursday, December 4 | 10:50 a.m.-11:00 a.m. | SSQ11-03 | Room S403ADo you want to produce more patient-friendly radiology reports? This presentation from Massachusetts General Hospital will explain how.
November 2, 2014
Open-source tool may help extract info from free-text reports
By Erik L. Ridley
Thursday, December 4 | 10:40 a.m.-10:50 a.m. | SSQ11-02 | Room S403AIn this talk, researchers from the University of British Columbia will explore the potential of the National Center for Biomedical Ontology Annotator software for extracting clinically relevant terms from free-text radiology reports.
November 2, 2014
Software provides radiologists with patient information
By Erik L. Ridley
Thursday, December 4 | 10:30 a.m.-10:40 a.m. | SSQ11-01 | Room S403AIn this presentation, researchers from the University of Chicago and Philips Healthcare will describe a software algorithm that searches a patient's prior radiology reports to provide radiologists with relevant clinical history.
November 2, 2014
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