Near‐infrared spectroscopy for monitoring muscle oxygenation

R Boushel, CA Piantadosi - Acta Physiologica Scandinavica, 2000 - Wiley Online Library
Near‐infrared spectroscopy (NIRS) is a non‐invasive method for monitoring oxygen
availability and utilization by the tissues. In intact skeletal muscle, NIRS allows semi …

[HTML][HTML] Brain waves and brain wiring: the role of endogenous and sensory-driven neural activity in development

AA Penn, CJ Shatz - Pediatric research, 1999 - nature.com
Neural activity is critical for sculpting the intricate circuits of the nervous system from initially
imprecise neuronal connections. Disrupting the formation of these precise circuits may …

Optical pathlength measurements on adult head, calf and forearm and the head of the newborn infant using phase resolved optical spectroscopy

A Duncan, JH Meek, M Clemence… - Physics in Medicine …, 1995 - iopscience.iop.org
The authors have used an intensity modulated optical spectrometer, which measures the
phase shift across tissue experienced by intensity modulated near-infrared light, to …

Near-infrared spectroscopy: does it function in functional activation studies of the adult brain?

H Obrig, R Wenzel, M Kohl, S Horst, P Wobst… - International Journal of …, 2000 - Elsevier
Changes in optical properties of biological tissue can be examined by near-infrared
spectroscopy (NIRS). The relative transparency of tissues including the skull to near-infrared …

Influence of patient variables and sensor location on regional cerebral oxygen saturation measured by INVOS 4100 near-infrared spectrophotometers

K Kishi, M Kawaguchi, K Yoshitani… - Journal of …, 2003 - journals.lww.com
Cerebral oximeter based on near-infrared spectroscopy has been used as a continuous,
noninvasive monitoring of regional cerebral oxygen saturation (rSO 2). Although the …

The roles of changes in deoxyhemoglobin concentration and regional cerebral blood volume in the fMRI BOLD signal

V Toronov, S Walker, R Gupta, JH Choi, E Gratton… - Neuroimage, 2003 - Elsevier
To study the behavior of cerebral physiological parameters and to further the understanding
of the functional magnetic resonance imaging (fMRI) blood-oxygen-level-dependent (BOLD) …

Near-infrared spectroscopy: clinical applications

SG Simonson, CA Piantadosi - Critical care clinics, 1996 - Elsevier
Near-infrared spectroscopy (NIRS) is a noninvasive optical technique that allows evaluation
of oxygen availability and oxygen consumption relationships within a living tissue. It can be …

Near infrared spectroscopy in large animals: optical pathlength and influence of hair covering and epidermal pigmentation

J Pringle, C Roberts, M Kohl, P Lekeux - The Veterinary Journal, 1999 - Elsevier
The effects of epidermal pigmentation and hair covering on the relative transparency of
various animal tissues to near infrared (NIR) light were examined, and the pathlengths of …

Review of biomedical applications of contactless imaging of neonates using infrared thermography and beyond

AK AlZubaidi, Y Ethawi, GM Schmölzer, S Sherif… - Methods and …, 2018 - mdpi.com
The sick preterm infant monitoring is an intriguing job that medical staff in Neonatal Intensive
Care Units (NICU) must deal with on a daily basis. As a standards monitoring procedure …

In vivo detection of experimentally induced cortical dysgenesis in the adult rat neocortex using optical coherence tomography

SN Roper, MD Moores, GV Gelikonov… - Journal of neuroscience …, 1998 - Elsevier
Imaging cerebral structure in vivo can be accomplished by many methods, including MRI,
ultrasound, and computed tomography. Each offers advantages and disadvantages with …