Results 31 to 40 of about 13,699 (253)
Biomedical Photonics, 2021 The article contains the results of a study of two different methods for calculating the spectral parameters of laser Doppler flowmetry in patients with diabetic microangiopathy caused by type 2 diabetes mellitus (main group) and those with excluded ...
P. V. Vasilev +2 more
doaj +1 more source
A LASER DOPPLER FLOWMETRY FOR MEASURING THE PULP BLOOD PERFUSION IN TEETH WITH POSTOPERATIVE SENSITIVITY – a case report [PDF]
Journal of IMAB, 2016 Purpose: To study the blood perfusion in teeth with post-operative sensitivity. Material and Methods: A twenty years old female came to the Department of Operative Dentistry and Endodontics with complains of postoperative sensitivity in one upper ...
Vesela Stefanova +11 more
doaj +1 more source
Dental Traumatology, 2018 BACKGROUND/AIM Pulp necrosis is a frequent complication following dental trauma. The diagnosis of the state of the dental pulp can be challenging as most commonly used diagnostic tools are subjective and rely on a response from the patient, potentially ...
N. Ghouth +3 more
semanticscholar +1 more source
Laser-Doppler flowmetry for estimating liver blood flow [PDF]
, 1988 Whether laser-Doppler flowmetry can be used to monitor liver blood flow was evaluated in a porcine model in which portal venous blood flow was followed indirectly by electromagnetic flowmetry applied to the superior mesenteric artery, and total hepatic ...
H. Svensson, D. Arvidsson, U. Haglund
core +1 more source
Wavelet analysis of laser Doppler microcirculatory signals: Current applications and limitations
Frontiers in Physiology, 2023 Laser Doppler flowmetry (LDF) has long been considered a gold standard for non-invasive assessment of skin microvascular function. Due to the laser Doppler (LD) microcirculatory signal’s complex biological and physiological context, using spectral ...
Lana Kralj, H. Lenasi
semanticscholar +1 more source
Clinical and Experimental Hypertension, 2019 This work was aimed to study skin blood perfusion, vasomotion and vascular responses of the Wistar-Kyoto rats (WKY) and spontaneously hypertensive rats (SHR) in different stages of age using spectral. Laser-Doppler flowmetry (LDF) was used to examine the
Xiaochen Yuan +8 more
doaj +1 more source
Effect of smokeless tobacco on vascular changes following flap surgery - a doppler study
Tobacco Induced Diseases, 2018 Background Very little attention has been paid to the association of smokeless tobacco and the health of gingival and periodontal tissues. Recent studies suggests the role of tobacco chewing in deterioration of gingival and periodontal tissues. Capillary
Thamizhchelvan Harikrishnan +2 more
doaj +1 more source
Laser Doppler for Accurate Diagnosis of Oehler’s Type III Dens Invaginatus: A Case Report
Applied Sciences, 2021 In vital pulp therapy, pulp testing aids in the differential diagnosis and influences the treatment plan. Different from previous doppler flowmetry studies that only recorded waves and data, we report the first time, the use of a laser doppler blood flow
Hui-Na Lee +7 more
doaj +1 more source
Laser Doppler Flowmetry in non-human primate stroke studies: Model refinement for pre-clinical development of cerebroprotective strategies [PDF]
, 2003 Background. Safety, feasibility, and efficacy trials in non-human primate stroke models are essential to the evaluation of experimental therapies and their translation to humans.
Winfree, C. J. +9 more
core +1 more source
Non-invasive assessment of skin microcirculation in patients with COVID-19: three clinical cases
Alʹmanah Kliničeskoj Mediciny, 2020 Currently, there is enough data to suggest a significant role of microcirculation abnormalities in the pathophysiology of COVID-19. However, no clinical studies on noninvasive assessment of blood microcirculation in patients with the new coronavirus ...
P. A. Glazkova +7 more
doaj +1 more source