Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

The ability of hyperspectral imaging to detect perfusion disorders

Not Accessible

Your library or personal account may give you access

Abstract

Blood perfusion as the supply of tissue with blood and therefore oxygen is a key factor in clinical practice. Especially in the field of flap surgery, a reduced perfusion of transplanted skin or operated areas is often cause of various complications. The success of microvascular reconstructions is directly related to the flap perfusion. The intraoperative and postoperative assessment of the anastomoses is of great importance in order to recognize possible complications at an early stage and to revise them in good time. Is the affected tissue located on the face, successful treatment and rapid healing is even more important since aesthetic aspects play a not insignificant role. A poor perfusion is often concealed, since methods are missing for an objective assessment of the perfusion status. A method with increasing importance for clinical practice is given by hyperspectral imaging. We developed a new hyperspectral imaging system that can be used to observe tissue oxygenation and other tissue parameters and present the technical background and the parameter validation.

© 2017 SPIE

PDF Article
More Like This
Investigation on Hyperspectral Imaging Derived Indices for Perfusion Monitoring

Veronika Volgger, Axelle Felicio-Briegel, Christian Freymüller, Adrian Rühm, Matthäus Linek, and Ronald Sroka
EM3A.4 European Conference on Biomedical Optics (ECBO) 2021

Investigation on Hyperspectral Imaging Derived Indices for Perfusion Monitoring

M Linek, A Felicio-Briegel, C Freymüller, A Rühm, R Sroka, and V Volgger
OM1E.3 Optical Molecular Probes, Imaging and Drug Delivery (OMP) 2021

Hyperspectral Imaging for Perfusion Assessment of the Skin with Convolutional Neuronal Networks

Matthäus Linek, Isabel Schrader, Veronika Volgger, Adrian Rühm, and Ronald Sroka
EM2A.4 European Conference on Biomedical Optics (ECBO) 2021

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved