Results 91 to 100 of about 25,478 (173)

Laser Speckle Contrast Imaging in Reconstructive Surgery

, 2020
Objectives Reconstructive surgery aims to restore function or normal appearance by reconstructing defective organs after trauma or disease. In patients undergoing reconstructive surgery, previous trauma, surgery or radiotherapy can result in compromised blood supply.
openaire   +4 more sources

Standardizing Laser Speckle Orthogonal Contrast Imaging: Achieving Reproducible Measurements across Instruments

Photonics
Using two independent speckle imaging systems based on the recently published LSOCI method operating in contact mode on the skin, we assess the reproducibility of in vivo measurements and conduct an inter-instrument comparison.
Xavier Orlik, Elise Colin, Aurélien Plyer   +2 more
doaj   +1 more source

Speckle decorrelation in Ultrasound-modulated optical tomography made by heterodyne holography

, 2016
Ultrasound-modulated optical tomography (UOT) is a technique that images optical contrast deep inside scattering media. Heterodyne holography is a promising tool able to detect the UOT tagged photons with high efficiency.
Gross, M
core   +1 more source

Feature comparison from laser speckle imaging as a novel tool for identifying infections in tomato leaves

Smart Agricultural Technology
In the present work we propose the use of laser speckle imaging as non-invasive and marker-free qualitative technique that highlights significant differences between healthy and diseased leaves through image analysis.
H. Félix-Quintero, J.C. Avila-Gaxiola, J.R. Millan-Almaraz, C.M. Yee-Rendón   +3 more
doaj   +1 more source

Predicting successful stellate ganglion block using laser speckle contrast imaging

Chinese Medical Journal, 2021
Xi Wu, Jun-Wei Xia, Shang-Long Yao, Ning An, Jing Ni.   +4 more
doaj   +1 more source

Myocutaneous revascularization following graded ischemia in lean and obese mice

Diabetes, Metabolic Syndrome and Obesity, 2016
Ross M Clark,1 Brittany Coffman,2 Paul G McGuire,3 Thomas R Howdieshell1,3 1Department of Surgery, 2Department of Pathology, 3Department of Cell Biology and Vascular Physiology, University of New Mexico Health Sciences Center, Albuquerque, NM, USA ...
Clark RM, Coffman B, McGuire PG, Howdieshell TR   +3 more
doaj  

Laser speckle contrast imaging for intraoperative assessment of liver microcirculation: a clinical pilot study

Medical Devices: Evidence and Research, 2014
Sam Eriksson,1,2,* Jan Nilsson,1,2,* Gert Lindell,1,2 Christian Sturesson1,2 1Department of Surgery, Clinical Sciences Lund, Lund University, 2Skåne University Hospital, Lund, Sweden  *These authors contributed equally to the study Background:
Eriksson S, Nilsson J, Lindell G, Sturesson C   +3 more
doaj  

Intraoperative Laser Speckle Contrast Imaging To Assess Vessel Flow In Neurosurgery

Brain and Spine, 2023
Johannes Goldberg, David Miller, Alexis Dimanche, Cedric Kissling, Timothy Müller, Mandy Müller, Michael Murek, David Bervini, Andrew Dunn, Andreas Raabe   +9 more
doaj   +1 more source

Cardiac pulse transfer along the cerebral microvascular network captured by laser speckle contrast imaging. [PDF]

Biomed Opt Express
Jensen RJ, Skøtt MV, Postnov DD.
europepmc   +1 more source

Erratum: Laser speckle contrast imaging of perfusion in oncological clinical applications: a literature review. [PDF]

Radiol Oncol
Hren R, Brezar SK, Marhl U, Sersa G.
europepmc   +1 more source