Blar i NTNU Open på forfatter "Klaessens, John"
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Towards real-time non contact spatial resolved oxygenation monitoring using a multi spectral filter array camera in various light conditions
Bauer, Jacob Renzo; van Beekum, Karlijn; Klaessens, John; Noordmans, Herke Jan; Boer, Christa; Hardeberg, Jon Yngve; Verdaasdonk, Rudolf (Journal article; Peer reviewed, 2018)Non contact spatial resolved oxygenation measurements remain an open challenge in the biomedical field and non contact patient monitoring. Although point measurements are the clinical standard till this day, regional ... -
The vascular occlusion test using multispectral imaging: a validation study
Bruins, Arnoud A.; Geboers, Diederik G. P. J.; Bauer, Jacob Renzo; Klaessens, John; Verdaasdonk, R.M.; Boer, Christa (Peer reviewed; Journal article, 2020)Multispectral imaging (MSI) is a new, non-invasive method to continuously measure oxygenation and microcirculatory perfusion, but has limitedly been validated in healthy volunteers. The present study aimed to validate the ...