Kazuma Obara

Title: Kazuma Obara: Innovator in Biological Information Display Technology

Introduction

Kazuma Obara is a notable inventor based in Miyagi, Japan. He has made significant contributions to the field of biological information display technology. With a total of 2 patents, his work focuses on innovative methods for displaying and measuring biological information.

Latest Patents

Kazuma Obara's latest patents include an "Apparatus for, method of, and computer program product having program of displaying biological information." This invention features a biological information displaying apparatus that includes a picture obtaining apparatus and a processor. The picture obtaining apparatus captures a picture signal of a predetermined site of a subject as a moving image. The processor then generates a hue moving image by extracting luminance or image-based photoplethysmogram (iPPG) data related to the pulse wave for each pixel of the moving image, assigning hues based on the luminance or iPPG values. The generated hue moving image is displayed superimposed on the subject's image.

Another significant patent is the "Biological information measuring apparatus and biological information measuring method, and computer program product." This invention comprises a calculating unit and a measuring unit. The calculating unit calculates pulse wave-related information based on luminance data from the subject's picture signal. The measuring unit measures fluctuations in the subject's blood pressure based on changes in the pulse wave information, depending on the site from which the picture signal was obtained.

Career Highlights

Kazuma Obara is affiliated with Tohoku University, where he continues to advance research in biological information technologies. His work has garnered attention for its potential applications in health monitoring and diagnostics.

Collaborations

Kazuma has collaborated with notable colleagues, including Noriyasu Homma and Akira Tanaka, contributing to the development of innovative technologies in his field.

Conclusion

Kazuma Obara's contributions to biological information display technology highlight his role as an influential inventor. His patents reflect a commitment to advancing healthcare through innovative solutions.