Resources: Page 142

Web-based tool improves radiology/ED communication

By Erik L. Ridley

Monday, December 2 | 12:15 p.m.-12:45 p.m. | QI108-ED-MOA1 | Lakeside, QR Community, Station 1A web-based software tool can improve communication between radiology and the emergency department (ED), according to this scientific poster.

November 13, 2019

Simulation model may enable faster ED CT turnaround

By Erik L. Ridley

Sunday, December 1 | 12:05 p.m.-12:15 p.m. | SSA06-09 | Room N227BIn this study, researchers from Canada will share how they utilized simulation software to pursue their goal of speeding up turnaround time for urgent CT exams of emergency department (ED) patients.

November 13, 2019

CTA studies in the ED add to burden for radiologists

By Erik L. Ridley

Sunday, December 1 | 11:25 a.m.-11:35 a.m. | SSA06-05 | Room N227BA team of researchers will share data quantifying the increase in radiologist workload from CT angiography (CTA) exams for evaluating aortic pathologies in the emergency department (ED).

November 13, 2019

Structured reporting improves endometriosis evaluation

By Erik L. Ridley

Sunday, December 1 | 10:55 a.m.-11:05 a.m. | SSA10-02 | Room N228Researchers from Massachusetts will describe how the combination of structured reporting and reader expertise can improve the diagnosis and staging of endometriosis on MRI.

November 13, 2019

Road to RSNA 2019: Digital Radiography Preview

By Wayne Forrest

Digital radiography (DR) maintains its solid foundation of diagnostic support for imaging centers, emergency departments, outpatient clinics, and mobile operations worldwide. Presentations at RSNA 2019 will feature hot topics such as how DR will benefit from artificial intelligence, dark-field x-ray, hardware improvements in DR systems, and other key research findings.

November 12, 2019

X-ray angiography approach succeeds with less contrast

By Wayne Forrest

Friday, December 6 | 11:40 a.m.-11:50 a.m. | SST07-08 | Room E353ACould digital variance angiography be a way for clinicians to use less iodinated contrast in carotid x-ray angiography procedures with the same diagnostic results? Researchers from Budapest conducted a study to find out.

November 12, 2019

DICOM can still help improve digital radiography

By Wayne Forrest

Thursday, December 5 | 11:40 a.m.-11:50 a.m. | SSQ11-08 | Room N229Clinical DICOM headers contain a wealth of information that imaging centers can use to optimize image quality and improve digital radiography equipment utilization, according to researchers from the Mayo Clinic.

November 12, 2019

AI can help reduce errors in chest x-ray reads

By Wayne Forrest

Wednesday, December 4 | 3:30 p.m.-3:40 p.m. | SSM15-04 | Room E353BWith the help of artificial intelligence (AI), imaging centers can reduce radiologists' errors and improve quality assurance in chest x-ray interpretations and report generation, researchers will report in this Wedneday afternoon session.

November 12, 2019

Abnormal chest x-rays could use this classifier

By Wayne Forrest

Wednesday, December 4 | 3:20 p.m.-3:30 p.m. | SSM14-03 | Room E353CIn this presentation, researchers from the U.S. National Institutes of Health will provide details on their work to develop an artificial intelligence method to automatically determine abnormalities on chest radiographs.

November 12, 2019

Digital variance angiography aids peripheral interventions

By Wayne Forrest

Wednesday, December 4 | 12:45 p.m.-1:15 p.m. | VI271-SD-WEB5 | Lakeside, VI Community, Station 5A patented x-ray image processing method known as digital variance angiography can significantly improve the image quality of x-ray angiograms, compared with digital subtraction angiography, according to research to be presented on Wednesday.

November 12, 2019

Introducing dark-field x-ray for lung imaging

By Wayne Forrest

Wednesday, December 4 | 10:40 a.m.-10:50 a.m. | SSK19-02 | Room E353BDark-field x-ray imaging is a new technology designed to visualize the alveolar structure of lung tissue. The dark-field signal is generated by coherent small-angle x-ray scattering, which does not create contrast in the conventional transmission x-ray image, according to researchers.

November 12, 2019

New flat-panel detector could improve dual-energy imaging

By Wayne Forrest

Tuesday, December 3 | 3:20 p.m.-3:30 p.m. | SSJ21-03 | Room N228A novel triple-layer flat-panel digital detector design could solve current deficiencies in dual-energy digital radiography, researchers from Canada will report in this Tuesday afternoon session.

November 12, 2019

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