Results 41 to 50 of about 241,542 (168)

Cerebrovascular manifestations of herpes simplex virus infection of the central nervous system: a systematic review

open access: yesJournal of Neuroinflammation, 2019
Background Intracerebral hemorrhage and ischemic stroke are increasingly recognized complications of central nervous system (CNS) infection by herpes simplex virus (HSV). Aim of the study To analyze clinical, imaging, and laboratory findings and outcomes
Larissa Hauer   +5 more
doaj   +1 more source

Better than Rician: modelling millimetre wave channels as two-wave with diffuse power

open access: yesEURASIP Journal on Wireless Communications and Networking, 2019
This contribution provides experimental evidence for the two-wave with diffuse power (TWDP) fading model. We have conducted two indoor millimetre wave measurement campaigns with directive horn antennas at both link ends.
Erich Zöchmann   +6 more
doaj   +1 more source

Routine preoperative doppler ultrasound examination of arterial system in patients undergoing cardiac surgery is beneficial: A retrospective study

open access: yesAnnals of Cardiac Anaesthesia, 2020
Background: Presence of peripheral vascular disease enhances surgical risk in cardiac surgical patients. Prior knowledge of peripheral arterial disease may help the physician make changes in the monitoring and cardiopulmonary bypass cannulation plans. It
Murali Chakravarthy   +7 more
doaj   +1 more source

Causality and the Doppler peaks [PDF]

open access: yesPhysical Review D, 1996
4 pages, RevTex file and three figures, This version is to appear in Phys Rev D, Rapid Communications. It includes minor typo corrections and slight changes of emphasis compared to the original, as well as an added reference to a new paper astro-ph/9607109 which includes the full Sachs Wolfe ...
openaire   +3 more sources

Solving the inverse magnetostatic problem using fictitious magnetic charges

open access: yesAIP Advances, 2018
We present a method for solving the inverse magnetostatic problem using fictitious magnetic charges. The method utilizes the fact that a given magnetic stray field is generated by only one unique charge distribution.
Gregor Wautischer   +5 more
doaj   +1 more source

Use of ultrasonography for fetal circulation assessment in canine pregnancy: A review [PDF]

open access: yesRevista Brasileira de Saúde e Produção Animal
This literature review discusses advances in gestational ultrasound in bitches, focusing on the use of Doppler technology for maternal-fetal hemodynamic assessment.
Maíra Planzo Fernandes   +4 more
doaj   +1 more source

Iatrogenic Facial Nerve Palsy Following Dermatologic Cryotherapy: A Case Report and Prognostic Insights

open access: yesReports
Facial nerve palsy is most commonly idiopathic, but it can also result from infections, inflammatory and cerebrovascular disorders, tumors, and trauma. We report the case of a 68-year-old patient who developed iatrogenic facial nerve palsy subsequent to ...
Michael Unterhofer   +3 more
doaj   +1 more source

Endovenous Celon radiofrequency-induced thermal therapy of great saphenous vein: A retrospective study with a 3-year follow-up

open access: yesSAGE Open Medicine, 2018
Objective: Our main objective was to evaluate the short- and long-term efficacy of Celon radiofrequency-induced thermal therapy for endovenous treatment of incompetent great saphenous vein.
Philippe Quehe   +10 more
doaj   +1 more source

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