Near-infrared spectroscopy (NIRS) was initiated in 1977 by Jobsis as a simple, noninvasive
method for measuring the presence of oxygen in muscle and other tissues in vivo. This …

Near-infrared spectroscopy (NIRS) has become an increasingly valuable tool to monitor
tissue oxygenation (T oxy) in vivo. Observations of changes in the absorption of light with T …

Near-infrared spectroscopy (NIRS) has been shown to be one of the tools that can measure
oxygenation in muscle and other tissues in vivo. This review paper highlights the progress …

In most daily activities related to work or leisure, the energy for muscle work substantially
comes from oxidative metabolism. Functional limitations or impairments of this metabolism …

Recent advances in materials and fabrication techniques provided portable, performant,
sensing optical spectrometers readily operated by user-friendly cabled or wireless systems …

In the last decade the study of the human brain and muscle energetics underwent a radical
change, thanks to the progressive introduction of noninvasive techniques, including near …

The aim of this study was to investigate the performance of in vivo quantitative near‐infrared
spectroscopy (NIRS) in skeletal muscle at various workloads. NIRS was used for the …

Purpose of review Continuous wave near infrared spectroscopy (CW NIRS) provides non-
invasive technology to measure relative changes in oxy-and deoxy-haemoglobin in a …

Near-infrared spectroscopy (NIRS) is a noninvasive way of measuring muscular
oxygenation. We evaluated the relationship between NIRS signal [infrared muscle oxygen …

Near infrared spectroscopy (NIRS) is becoming a widely used research instrument to
measure tissue oxygen (O2) status non‐invasively. Continuous‐wave spectrometers are the …