ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,541,084, issued on Feb. 3, was assigned to HAMAMATSU PHOTONICS K.K. (Hamamatsu, Japan).

"Calculation method, calculation device, and calculation program" was invented by Kimiko Kazumura (Hamamatsu, Japan), Masaki Hattori (Hamamatsu, Japan) and Yukiko Hatano (Hamamatsu, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "There is provided a calculation method of calculating a starting point (Xs, Ys) of signal rise from a fluorescence signal measured using a biological sample, wherein the fluorescence signal is time-series data including a dataset (measurement time, fluorescence intensity) of the fluorescence intensity for the measurement time and wherein...