Clinical News: Page 677

AR, 3D printing enable vascular access simulation
By Abraham Kim
Tuesday, December 3 | 3:40 p.m.-3:50 p.m. | SSJ13-05 | Room S501ABCIn this presentation, researchers from Utah will discuss how they developed a simulator for common femoral artery access procedures using a combination of augmented reality (AR) technology and 3D-printed vascular models.
November 11, 2019
Automated software measures extracellular volume on 3D CT
By Abraham Kim
Tuesday, December 3 | 11:00 a.m.-11:10 a.m. | SSG02-04 | Room S104AAutomated calculation of extracellular volume on 3D CT is as accurate as manual measurements on conventional CT and MRI, and it may facilitate the diagnosis and prognosis of cardiac amyloidosis, according to researchers from France.
November 11, 2019
Dual-velocity 4D flow MRI helps assess complex CHD
By Abraham Kim
Monday, December 2 | 3:20 p.m.-3:30 p.m. | SSE03-03 | Room E350Setting both the upper and lower velocity limits for 4D flow MRI may improve the accuracy of velocity measurements in patients with complex congenital heart disease (CHD), according to this study to be presented on Monday.
November 11, 2019
Smartphone-based AR aids image-guided needle placement
By Abraham Kim
Monday, December 2 | 12:15 p.m.-12:45 p.m. | VI226-SD-MOA3 | Lakeside, VI Community, Station 3In this presentation, researchers from the U.S. National Institutes of Health will discuss the potential advantages of a smartphone-based augmented reality (AR) application that they designed to facilitate CT-guided percutaneous needle placement.
November 11, 2019
3D-printed coronary models help validate FFR-CT software
By Abraham Kim
Monday, December 2 | 11:00 a.m.-11:10 a.m. | SSC01-04 | Room S402ABPatient-specific 3D-printed models based on coronary CT angiography (CCTA) scans allowed clinicians to obtain fractional flow reserve (FFR) measurements nearly as well as FFR derived from CCTA (FFR-CT) and invasive FFR in this study to be presented on Monday.
November 11, 2019
CT whole-heart volume predicts adverse cardiac events
By Abraham Kim
Sunday, December 1 | 11:05 a.m.-11:15 a.m. | SSA03-03 | Room S105ABIndividuals with a small 3D whole-heart volume, as calculated on CT scans, have an increased risk of major adverse cardiac events, compared with those with a normal or large heart volume, according to researchers from Harvard Medical School.
November 11, 2019
AuntMinnie.com MRI Insider
By Wayne Forrest
November 10, 2019
Siemens completes 1st install of its Magnetom Altea
By AuntMinnie.com staff writers
Siemens Healthineers has installed its Magnetom Altea 1.5-tesla MRI scanner at Northern Arizona Radiology's imaging center in Flagstaff, AZ.
November 10, 2019
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Researchers propose guideline for EVALI diagnosis
By Abraham Kim
Researchers have developed a preliminary guideline for the clinical management of cases of electronic cigarette, or vaping, product use-associated injury (EVALI). They discuss the details of their guide, which covers everything from diagnosis on chest imaging to follow-up care, in an article published online November 8 in Lancet.
November 10, 2019
2019 11 11 17 56 8284 X Ray Vaping 20191111171703
DOSIsoft gets FDA nod for MU2net software
By AuntMinnie.com staff writers
Radiation oncology and nuclear medicine software developer DOSIsoft has received U.S. Food and Drug Administration (FDA) 510(k) clearance to market its MU2net software for independent secondary dose calculation for patient quality assurance.
November 10, 2019
2019 11 09 00 17 8713 Radiation Therapy Planning 400
ClariPi's CT denoising software gets FDA OK
By AuntMinnie.com staff writers
Software developer ClariPi has received clearance from the U.S. Food and Drug Administration (FDA) for its ClariCT.AI artificial intelligence-based CT denoising algorithm.
November 10, 2019
2019 11 08 23 30 3616 Clari Pi Software
Stereotaxis, Catheter Precision treat heart arrhythmias
By AuntMinnie.com staff writers
Cardiac arrhythmia patients have been successfully treated for the first time with Catheter Precision's Vivo arrhythmia localization system and Stereotaxis' robotic magnetic navigation technologies.
November 10, 2019
2017 02 10 15 45 57 410 Heart 400
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