ALEXANDRIA, Va., April 7 -- United States Patent no. 12,597,501, issued on April 7, was assigned to Wistron Corp. (New Taipei City, Taiwan).

"Intradialytic analysis method and analysis apparatus for dialysis" was invented by Chih-Hsin Yeh (New Taipei City, Taiwan), Chih-Yi Chien (New Taipei City, Taiwan), Chih-Feng Kuo (New Taipei City, Taiwan) and Ting-Hui Lee (New Taipei City, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An intradialytic analysis method and an analysis apparatus for dialysis are provided. One or more input features are obtained. The input features include variance relation between current data and previous data of an operating parameter related to a dialysis machine and data relat...