Non-invasive NIR spectroscopy of human brain function during exercise

摘要: The assessment of physiological changes associated with brain activity has become possible by optical methods, such as near-infrared spectroscopy (NIRS). NIRS is a useful neuroimaging technique based on haemodynamic principles for the non-invasive investigation in motion. Due to its properties, light can penetrate biological tissue reasonably well assess and two types measurements are according number channels used: dynamic localized region or functional imaging. theoretical technological advances past 10-15 years have opened door range applications human movement sciences, including some that involve imaging adult during motor cognitive tasks, which many had been inaccessible NIRS. This article examines perturbation methods measuring cerebral responses within resting exercise conditions humans how be used image moving brain. Methodological challenges presented, while advantages pitfalls compared other discussed. Actual future uses field sport sciences outlined better understanding processes movement.