Results 31 to 40 of about 73,435 (258)
Comparison of laser Doppler flowmetry and thermometry in the postoperative monitoring of replantations [PDF]
, 1995 Reliable postoperative monitoring in microvascular surgery is necessary to improve the success rate of reexplorations following vascular compromise. Surface thermometry is known as an easy and inexpensive objective postoperative monitor and therefore is ...
Adrichem, L.N.A. (Léon) van +4 more
core +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
Cerebral haemodynamics during experimental intracranial hypertension. [PDF]
, 2016 Intracranial hypertension is a common final pathway in many acute neurological conditions. However, the cerebral haemodynamic response to acute intracranial hypertension is poorly understood.
Ainslie, Philip N +8 more
core +2 more sources
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
IEEE Photonics Journal, 2016 We propose a compact laser feedback interferometry imaging system for concurrent reflectance confocal microscopy and laser Doppler flowmetry. This system acquires both confocal reflectance and Doppler signals in a confocal architecture to image dynamic ...
Alireza Mowla +6 more
doaj +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
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
Journal of Biomedical Optics, 2017 We introduce a noninvasive diagnostic approach for functional monitoring of blood microflows in capillaries and thermoregulatory vessels within the skin.
E. Zherebtsov +6 more
semanticscholar +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
Impaired endothelial function of the retinal vasculature in hypertensive patients [PDF]
, 2004 <p><b>Background and Purpose:</b> Arterial hypertension constitutes a central factor in the pathogenesis of stroke. We examined endothelial function of the retinal vasculature as a model of the cerebral circulation.</p> <p ...
Delles, C. +5 more
core +1 more source