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Condition: Hemorrhagic Stroke
Procedure: PET Scan

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Total 873 results found since Jan 2013.

Quantification of carotid plaque composition with a multi-contrast atherosclerosis characterization (MATCH) MRI sequence
CONCLUSION: MATCH images can be used to quantify plaque components such as LRNC and IPH but not for calcifications. Although MATCH images showed a lower mean image quality score, short scan time and inherent co-registration are significant advantages.PMID:37680565 | PMC:PMC10481960 | DOI:10.3389/fcvm.2023.1227495
Source: Atherosclerosis - September 8, 2023 Category: Cardiology Authors: Mohamed Kassem Kelly P H Nies Ellen Boswijk Jochem van der Pol Mueez Aizaz Marion J J Gijbels Debiao Li Jan Bucerius Werner H Mess Joachim E Wildberger Robert J van Oostenbrugge Rik P M Moonen Zhaoyang Fan M Eline Kooi Source Type: research

Diffusion-Restricted Lesions of the Splenium: Clinical Presentation, Radiographic Patterns, and Patient Outcomes
Discussion Vascular DR lesions of the splenium were more common than CLOCCs and other etiologies in this cohort. While splenial DR lesions can present a clinical challenge, their associated clinical and radiographic characteristics may predict outcome and guide prognosis.
Source: Neurology Clinical Practice - September 8, 2023 Category: Neurology Authors: Stamm, B., Lineback, C. M., Tang, M., Jia, D. T., Chrenka, E., Sorond, F., Sabayan, B. Tags: MRI, DWI, All Cerebrovascular disease/Stroke Research Article Source Type: research

ASPECTS evolution after endovascular successful reperfusion in the early and extended time window
CONCLUSION: ASPECTS evolution is a strong predictor of functional and safety outcomes after successful endovascular therapy. Higher number of EVT attempts and incomplete reperfusion are associated with ASPECTS evolution at day 1.PMID:37671452 | DOI:10.1177/15910199231196953
Source: Interventional Neuroradiology - September 6, 2023 Category: Radiology Authors: Mohammad Anadani Stephanos Finitsis Raoul Pop Jean Darcourt Fr édéric Clarençon S ébastien Richard Adam de Havenon David Liebeskind Gaultier Marnat Romain Bourcier Igor Sibon Cyril Dargazanli Caroline Arquizan Rapha ël Blanc Bertrand Lapergue Arturo Source Type: research

Rapid < mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" > < mml:mrow > < mml:msubsup > < mml:mi > T < /mml:mi > < mml:mn > 2 < /mml:mn > < mml:mo > ∗ < /mml:mo > < /mml:msubsup > < /mml:mrow > < /mml:math > -weighted MRI using multishot EPI with retrospective motion and phase correction in the emergency department
CONCLUSION: A 1-min full-brain T 2 * $$ {\mathrm{T}}_2^{\ast } $$ -weighted MRI technique was developed using msEPI with a navigator echo to correct motion-induced errors. Preliminary clinical results suggest faster scans and improved motion robustness and lesion conspicuity make msEPI a competitive alternative to traditional T 2 * $$ {\mathrm{T}}_2^{\ast } $$ -weighted MRI techniques for brain studies in the ED.PMID:37668095 | DOI:10.1002/mrm.29809
Source: Magnetic Resonance in Medicine - September 5, 2023 Category: Radiology Authors: Zhiqiang Li Melvyn B Ooi James A Murchison John P Karis Source Type: research

P124/272 Initial encounter with a cutting-edge mobile head CT scanner (Somatom On.site) in a neuro-intensive care unit
ConclusionThe study demonstrates the clinical effectiveness of modern mobile CT scanners in neurointensive care units. The Somatom On.site provides sufficient image quality, saves time and supports timely decision making. The integration of mobile CT scanners in NICUs improves patient care and workflow. Prospective studies are needed to validate these findings and assess the long-term impact in NICUs and other units, such as stroke units.Disclosure of InterestCK serves as consultants for Acandis GmbH (Pforzheim, Germany) and proctor for MicroVention Inc./Sequent Medical (Aliso Viejo, CA, USA).
Source: Journal of NeuroInterventional Surgery - August 21, 2023 Category: Neurosurgery Authors: Goertz, L., Al-Sewaidi, Y., Habib, M., Ranft, A., Kabbasch, C. Tags: 3.1 OTHER - Innovation Source Type: research

Noninvasive In Vivo Thrombus Imaging in Patients With Ischemic Stroke or Transient Ischemic Attack
CONCLUSIONS: 18F-GP1 positron emission tomography and computed tomography angiography is a novel noninvasive method of identifying in vivo cerebrovascular thrombosis, which holds major promise in understanding the role and origin of thrombosis in stroke.REGISTRATION: URL: https://www.CLINICALTRIALS: gov; Unique identifier: NCT03943966.PMID:37439259 | DOI:10.1161/ATVBAHA.122.318204
Source: Arteriosclerosis, Thrombosis and Vascular Biology - July 13, 2023 Category: Cardiology Authors: Beth Whittington Evangelos Tzolos Rong Bing Jack Andrews Christophe Lucatelli Mark G MacAskill Adriana A S Tavares Tim Clark Nicholas L Mills Jennifer Nash Damini Dey Piotr J Slomka Norman Koglin Andrew W Stephens Edwin J R van Beek Colin Smith Marc R Dwe Source Type: research