The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 26, 2019
Filed:
Dec. 15, 2015
Public University Corporation Nara Medical University, Kashihara-shi, Nara, JP;
Sysmex Corporation, Kobe-shi, Hyogo, JP;
Midori Shima, Kashihara, JP;
Keiji Nogami, Kashihara, JP;
Yuka Tabuchi, Kobe, JP;
Hiroshi Kurono, Kobe, JP;
PUBLIC UNIVERSITY CORPORATION NARA MEDICAL UNIVERSITY, Kashihara-shi, Nara, JP;
SYSMEX CORPORATION, Kobe-shi, Hyogo, JP;
Abstract
Disclosed is a blood sample determination method including: emitting light to a measurement specimen prepared by mixing a clotting time measuring reagent and a blood sample suspected to be derived from a subject having lupus anticoagulant or a coagulation factor inhibitor, to obtain optical information about an amount of light from the measurement specimen; obtaining at least one parameter regarding derivative of clot waveform, based on the obtained optical information; and determining, based on a value of the obtained parameter, whether the blood sample is suspected to be a sample derived from a subject having lupus anticoagulant or is suspected to be a sample derived from a subject having a coagulation factor inhibitor.