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Philips presents CEUS application at Bubble Conference
Philips is introducing a new super contrast-enhanced ultrasound (CEUS) applicatio...Read more on AuntMinnie.comRelated Reading: Philips issues radiation warning for fluoroscopy, angiography systems Philips begins U.S./European direct-to-angio-suite trial for stroke Philips to unveil new ultrasound unit at ASE 2023 Philips secures FDA clearance for Lumify B-mode feature Philips highlights study supporting 'direct-to-angio' pathway
Source: AuntMinnie.com Headlines - September 8, 2023 Category: Radiology Source Type: news

Top Studies From the 2023 International Stroke Conference Top Studies From the 2023 International Stroke Conference
Studies on stroke thrombectomy, statins, and imaging are among Dr Hans-Christoph Diener ' s top picks from the 2023 International Stroke Conference.Medscape Neurology
Source: Medscape Radiology Headlines - March 14, 2023 Category: Radiology Tags: Neurology & Neurosurgery Commentary Source Type: news

AI spots large vessel occlusions, predicts patient outcome
Artificial intelligence (AI) was able to detect large vessel occlusions (LVO...Read more on AuntMinnie.comRelated Reading: FDA says AI doesn't exclude LVO cases from radiologist review Report: Reimbursement drives adoption of AI software for stroke How can radiologists benefit from AI in 2021? Viz.ai touts research at stroke conference Machine learning helps find vessel occlusions on CTA
Source: AuntMinnie.com Headlines - September 23, 2022 Category: Radiology Source Type: news

How radiology practices can help create a greener world
Medical imaging is a resource-intensive field, but radiology practices can proactivel...Read more on AuntMinnie.comRelated Reading: 6 issues radiology must address after COVID-19 More green space may not lead to better bone health Live or virtual education? Radiology educators want both CT mobile stroke units improve patient outcomes Exotic locales for conferences carry carbon cost
Source: AuntMinnie.com Headlines - September 16, 2022 Category: Radiology Source Type: news

Viz.ai and TeleSpecialists partner
Artificial intelligence (AI) software company Viz.ai has teamed up with TeleSpecialist...Read more on AuntMinnie.comRelated Reading: Viz.ai debuts AI-based brain aneurysm tool at SVIN 2021 CMS renews reimbursements for Viz.ai stroke AI software Viz.ai to add Avicenna.ai software to platform Viz.ai gets CE Mark for AI-powered stroke software Viz.ai touts research at stroke conference
Source: AuntMinnie.com Headlines - February 9, 2022 Category: Radiology Source Type: news

CMS renews reimbursements for Viz.ai stroke AI software
The U.S. Centers for Medicare and Medicaid Services (CMS) has renewed a reimbursemen...Read more on AuntMinnie.comRelated Reading: Viz.ai to add Avicenna.ai software to platform Viz.ai gets CE Mark for AI-powered stroke software Viz.ai touts research at stroke conference Viz.ai raises $71M in funding Viz.ai launches image software for clinical trials
Source: AuntMinnie.com Headlines - August 4, 2021 Category: Radiology Source Type: news

Viz.ai to add Avicenna.ai software to platform
Artificial intelligence (AI) software company Viz.ai announced it is partnerin...Read more on AuntMinnie.comRelated Reading: Viz.ai gets CE Mark for AI-powered stroke software Avicenna gets clearances for Cina Chest AI software Viz.ai touts research at stroke conference Viz.ai launches image software for clinical trials Arterys brings Avicenna AI stroke software on board Avicenna wins NTAP award for stroke
Source: AuntMinnie.com Headlines - July 15, 2021 Category: Radiology Source Type: news

Viz.ai touts research at stroke conference
Artificial intelligence (AI) software developer Viz.ai is highlighting result...Read more on AuntMinnie.comRelated Reading: Viz.ai raises $71M in funding Viz.ai launches image software for clinical trials CMS approves payments for Viz.ai software Viz.ai debuts new stroke care AI platform Minnies winners through the years
Source: AuntMinnie.com Headlines - March 19, 2021 Category: Radiology Source Type: news

Spatial-Intensity Transform GANs for High Fidelity Medical Image-to-Image Translation.
Authors: Wang CJ, Rost NS, Golland P Abstract Despite recent progress in image-to-image translation, it remains challenging to apply such techniques to clinical quality medical images. We develop a novel parameterization of conditional generative adversarial networks that achieves high image fidelity when trained to transform MRIs conditioned on a patient's age and disease severity. The spatial-intensity transform generative adversarial network (SIT-GAN) constrains the generator to a smooth spatial transform composed with sparse intensity changes. This technique improves image quality and robustness to artifacts, a...
Source: MICCAI International Conference on Medical Image Computing and Computer-Assisted Intervention - February 23, 2021 Category: Radiology Tags: Med Image Comput Comput Assist Interv Source Type: research

Patient-specific Conditional Joint Models of Shape, Image Features and Clinical Indicators.
Authors: Egger B, Schirmer MD, Dubost F, Nardin MJ, Rost NS, Golland P Abstract We propose and demonstrate a joint model of anatomical shapes, image features and clinical indicators for statistical shape modeling and medical image analysis. The key idea is to employ a copula model to separate the joint dependency structure from the marginal distributions of variables of interest. This separation provides flexibility on the assumptions made during the modeling process. The proposed method can handle binary, discrete, ordinal and continuous variables. We demonstrate a simple and efficient way to include binary, discr...
Source: MICCAI International Conference on Medical Image Computing and Computer-Assisted Intervention - June 5, 2020 Category: Radiology Tags: Med Image Comput Comput Assist Interv Source Type: research

ACR Preliminary Summary of Radiology Provisions in the 2017 MPFS Proposed Rule
The Centers for Medicare and Medicaid Services (CMS) released the Medicare Physician Fee Schedule (MPFS) proposed rule on Thursday, July 7. Upon initial review, the American College of Radiology (ACR) is pleased with several provisions within the rule. CMS has recognized the value provided by radiologists in providing mammography services through an increase in the physician work relative value units (RVUs) for diagnostic mammography and maintaining the current value for screening mammography. Additionally, ACR physicians and staff held numerous conference calls and meetings with CMS on the topic of appropriate use criteri...
Source: American College of Radiology - July 8, 2016 Category: Radiology Source Type: news

Segmentation of cerebrovascular pathologies in stroke patients with spatial and shape priors.
Authors: Dalca AV, Sridharan R, Cloonan L, Fitzpatrick KM, Kanakis A, Furie KL, Rosand J, Wu O, Sabuncu M, Rost NS, Golland P Abstract We propose and demonstrate an inference algorithm for the automatic segmentation of cerebrovascular pathologies in clinical MR images of the brain. Identifying and differentiating pathologies is important for understanding the underlying mechanisms and clinical outcomes of cerebral ischemia. Manual delineation of separate pathologies is infeasible in large studies of stroke that include thousands of patients. Unlike normal brain tissues and structures, the location and shape of the ...
Source: MICCAI International Conference on Medical Image Computing and Computer-Assisted Intervention - June 3, 2015 Category: Radiology Tags: Med Image Comput Comput Assist Interv Source Type: research

Society of Interventional Radiology Position Statement on Endovascular Acute Ischemic Stroke Interventions
In February 2013, the world of stroke interventions changed. Three trials were presented at the 2013 International Stroke Conference and then published in the New England Journal of Medicine: Interventional Management of Stroke (IMS) III (1), Local Systemic Thrombolyis for Acute Ischemic Stroke (SYNTHESIS) Expansion (), and Mechanical Retrieval and Recanalization of Stroke Clots Using Embolectomy (MR RESCUE) (), each of which concluded that intraarterial (IA) ischemic stroke revascularization provided no significant benefit over intravenous (IV) thrombolysis with tissue plasminogen activator (tPA) or standard of care. In a...
Source: Journal of Vascular and Interventional Radiology : JVIR - July 26, 2013 Category: Radiology Authors: David Sacks, J.J. (Buddy) Connors, Carl M. Black Tags: Special Focus: Venous Access Source Type: research