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:
Jan. 17, 2017
Filed:
Jul. 17, 2013
Biomedica Usa, Llc, Durham, NC (US);
Jogin R. Wu, Durham, NC (US);
Mario Moreno, Raleigh, NC (US);
Neotek Biosciences Co. Ltd., Suzhou, Jiangsu Province, CN;
Abstract
A magnetic sensor elastometry device (MSED) and a method to perform the whole blood thromboelastography assay. It contains key components, including sample cuvette, detecting head, rotating disc, optical motion detector, and etc; and measures viscoelasticity of whole blood samples. The device optically monitors the physical motion of the magnetically driven rotating disc immersed in the blood sample. The thromboelastograph is recorded by the optical motion detector reading high pulse counts through a gated time window passing through the rotating disc. The device also includes a microcontroller and its embedded firmware to perform the functions of driving the rotating magnetic disc, generating high-frequency pulses, controlling the data pulse time window, as well as handling the user's interface, data analysis, and maintaining communication with an external computer.