Searched for: subject%3A%22Near%255C-infrared%255C%2Bspectroscopy%22
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Teeuwen, Tom (author)
<b>OBJECTIVE </b>This study aims to compare non-invasive real-time optical imaging and measuring methods for the quantification of microcirculation of organs during normothermic machine perfusion (NMP). This could help to determine which method is most promising for further development towards a clinical objective transplantability assessment...
master thesis 2022
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Wu, Changsheng (author), Rwei, A.Y. (author), Lee, Jong Yoon (author), Ouyang, Wei (author), Jacobson, Lauren (author), Shen, Haixu (author), Luan, Haiwen (author), Xu, Yameng (author), Li, S. (author)
Background Current near-infrared spectroscopy (NIRS)-based systems for continuous flap monitoring are highly sensitive for detecting malperfusion. However, the clinical utility and user experience are limited by the wired connection between the sensor and bedside console. This wire leads to instability of the flap-sensor interface and may...
journal article 2021
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Kim, E. (author), Ćurko, Josip (author), Gajdoš Kljusurić, Jasenka (author), Matošić, Marin (author), Crnek, Vlado (author), López-Vázquez, Carlos M. (author), Garcia, H. (author), Brdjanovic, Damir (author), Valinger, Davor (author)
The use of near-infrared (NIR) spectroscopy in wastewater treatment has continuously expanded. As an alternative to conventional analytical methods for monitoring constituents in wastewater treatment processes, the use of NIR spectroscopy is considered to be cost-effective and less time-consuming. NIR spectroscopy does not distort the...
journal article 2021
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Van Essen, Tanja (author), Goos, T.G. (author), Van Ballegooijen, Liza (author), Pichler, Gerhard (author), Urlesberger, Berndt (author), Reiss, Irwin K.M. (author), De Jonge, Rogier C.J. (author)
Background: Non-invasive monitoring of cerebral tissue oxygen saturation (rcSO<sub>2</sub>) during transition is of growing interest. Different near-infrared spectroscopy (NIRS) techniques have been developed to measure rcSO<sub>2</sub>. We compared rcSO<sub>2</sub> values during the immediate transition in preterm neonates measured with...
journal article 2020
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Rwei, A.Y. (author), Lu, Wei (author), Wu, Changsheng (author), Human, Kelia (author), Suen, Emily (author), Franklin, Daniel (author), Fabiani, Monica (author), Gratton, Gabriele (author), Rogers, John A. (author)
The standard of clinical care in many pediatric and neonatal neurocritical care units involves continuous monitoring of cerebral hemodynamics using hard-wired devices that physically adhere to the skin and connect to base stations that commonly mount on an adjacent wall or stand. Risks of iatrogenic skin injuries associated with adhesives...
journal article 2020
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Guatame-Garcia, L.A. (author), Buxton, M.W.N. (author)
Perlite products are used as a filter aid in the food industry. For such applications, the purity of the material is one of the most significant parameters of control. Early detection of heavy metals is therefore of great industrial interest. In this study, a sensor-based approach for chemical and mineralogical characterization enabled the...
conference paper 2016
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Mata Pavia, J. (author), Charbon, E. (author), Wolf, M. (author)
An imager for optical tomography was designed based on a detector with 128x128 single-photon pixels that included a bank of 32 time-to-digital converters. Due to the high spatial resolution and the possibility of performing time resolved measurements, a new contact-less setup has been conceived in which scanning of the object is not necessary....
conference paper 2011
Searched for: subject%3A%22Near%255C-infrared%255C%2Bspectroscopy%22
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