BIOLOGICAL LIGHT MEASUREMENT DEVICE AND POSITION DISPLAY METHOD FOR DISPLAYING LIGHT IRRADIATION POSITION AND LIGHT DETECTION POSITION, OR MEASUREMENT CHANNEL

摘要

There is provided a biological light measurement device capable of simply displaying a light irradiation position and a light detection position or a three-dimensional position of a measurement channel without measuring the light irradiation position and the light detection position or the three-dimensional position of the measurement channel. The biological light measurement device includes a display unit, which displays a two-dimensional head image selected from the data regarding the head shape and a two-dimensional probe, and a control unit that has a coordinate transformation section, which performs coordinate transformation of the positional information regarding the two-dimensional probe set on the displayed two-dimensional head image and calculates the light irradiation position and the light detection position or the position of the measurement channel on a three-dimensional head image.