An article "Smart119 and Chiba University to develop and commercialize a prototype of a portable CRT measurement device" was published in the Nikkan Kogyo Newspaper on August 4th.
It introduces a prototype of a CRT(capillary refill time) measurement device in a joint research between the Center for Frontier Medical Engineering and Intensive Care Department of Chiba Univesity.

This article is also published in the Nikkan Kogyo Shimbun electronic edition (paid subscription).
https://www.nikkan.co.jp/articles/view/00644521