Tohoku University

Yuki Horihata

Akira Tanaka

Kazuma Obara

Makoto Abe

Makoto Yoshizawa

Norihiro Sugita

Tomoyuki Yambe

Noriyasu Homma

A biological information displaying apparatus according to an embodiment includes a picture obtaining apparatus and a processor. The picture obtaining apparatus obtains a picture signal of a predetermined site of a subject as a moving image. The processor generates a hue moving image by extracting a luminance or an image-based photoplethysmogram (iPPG) related to a pulse wave for each pixel of the moving image and assigning a hue in accordance with a value of luminance information or iPPG information. The processor displays the generated hue moving image such that the hue moving image is superimposed on an image of the subject.

Apparatus for, method of, and computer program product having program of displaying biological information

A biological information measuring apparatus according to an embodiment includes a calculating unit and a measuring unit. The calculating unit is configured to calculate information related to a pulse wave of a subject, on the basis of luminance information of a picture signal of the subject. The measuring unit is configured to measure a fluctuation of blood pressure of the subject based on an increase or a decrease in the information related to the pulse wave, in accordance with a site of the subject from which the picture signal was obtained.

Biological information measuring apparatus and biological information measuring method, and computer program product

Growing community of inventors

Miyagi, Japan

Yuki Horihata