Results 11 to 20 of about 604,205 (234)

Transcranial Doppler Ultrasonography [PDF]

open access: yesDefinitions, 2020
Physics and Principles of Transcranial Doppler Ultrasonography The Basic Transcranial Doppler Examination: Technique and Anatomy Normal Values Functional Sonographic Imaging Transcranial Doppler Ultrasound and Cerebral Blood Flow Transcranial Doppler and
V. Babikian, Lawrence R. Wechsler
semanticscholar   +3 more sources

High-frequency Power Doppler Ultrasonography in Predicting Burn Depth: A Preliminary Case Report [PDF]

open access: yesPlastic and Reconstructive Surgery, Global Open
Summary:. Accurate burn depth assessment is essential to decide an appropriate surgical procedure. However, most cases of burn depth are diagnosed with subjective judgment by an experienced plastic surgeon.
Yusaku Saijo, MD   +2 more
doaj   +2 more sources

Doppler ultrasonography of ventral perineal artery in bitches during different stages of oestrous cycle [PDF]

open access: yesJournal of Veterinary and Animal Sciences, 2023
This study aimed to evaluate the Doppler ultrasonographic features of ventral perineal artery of bitches during different phases of oestrous cycle. Sixteen pluriparous bitches were subjected to transperineal Doppler ultrasonography during different ...
E. S. Nikhila   +4 more
doaj   +1 more source

Transcranial Doppler Ultrasonography as a Diagnostic Tool for Cerebrovascular Disorders

open access: yesFrontiers in Human Neuroscience, 2022
Imaging techniques including transcranial Doppler (TCD), magnetic resonance imaging (MRI), computed tomography (CT), and cerebral angiography are available for cerebrovascular disease diagnosis.
Yuanmei Pan   +3 more
semanticscholar   +1 more source

Arteriovenous Hemodialysis Access Stenosis Diagnosed by Duplex Doppler Ultrasonography: A Review

open access: yesDiagnostics, 2022
Arteriovenous fistula (AVF) is currently the hemodialysis access with the longest life expectations for the patients. However, even the AVF is at risk for many complications, especially the development of stenosis.
J. Malík   +4 more
semanticscholar   +1 more source

Assessing Fluid Intolerance with Doppler Ultrasonography: A Physiological Framework

open access: yesMedical Science, 2022
Ultrasonography is becoming the favored hemodynamic monitoring utensil of emergentologists, anesthesiologists and intensivists. While the roles of ultrasound grow and evolve, many clinical applications of ultrasound stem from qualitative, image-based ...
Jon-Émile S. Kenny
semanticscholar   +1 more source

Transcranial Doppler ultrasonography (uses, limitations, and potentials): a review article

open access: yesEgyptian Journal of Neurosurgery, 2021
Background The additional information that transcranial Doppler can provide as part of a multimodal imaging protocol in many clinical settings has not been evaluated.
M. Ali
semanticscholar   +1 more source

Applied Use of Doppler Ultrasonography in Bovine Reproduction

open access: yesFrontiers in Animal Science, 2022
The use of Doppler ultrasonography to quantify blood vascularization in reproductive organs has increased over the past decade. Doppler technology has predominantly been explored in research settings to evaluate uterine blood flow and to assess ...
Pedro L. P. Fontes   +2 more
doaj   +1 more source

Preoperative Vascular Planning of Free Flaps: Comparative Study of Computed Tomographic Angiography, Color Doppler Ultrasonography, and Hand-Held Doppler.

open access: yesPlastic and Reconstructive Surgery, 2021
Barcelona and Albacete, Spain Background: Preoperative planning of microsurgical perforator free flaps continues to be a discussion topic among microsurgeons.
G. Lombardo   +5 more
semanticscholar   +1 more source

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