Systems and methods for controlling bi-directional forces for clot assessment

Systems and methods to analyze blood or other fluid sample. The systems and methods utilize bi-directional magnetic forces to push or pull a magnetic object along a post in a chamber housing the fluid sample both before and after clot initiation has been implicated. The magnetic object can be thread...

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Bibliographic Details
Main Authors Huang, Trevor, Yuan, Charlene, Kanayinkal, Tessy
Format Patent
LanguageEnglish
Published 20.04.2021
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:Systems and methods to analyze blood or other fluid sample. The systems and methods utilize bi-directional magnetic forces to push or pull a magnetic object along a post in a chamber housing the fluid sample both before and after clot initiation has been implicated. The magnetic object can be threadably connected to the post. In other embodiments, the chamber is configured such that the magnetic object does not rotate but only slides along the post. Once a clot has been detected, the washer can be moved either up or down to apply either compressive force or strain within the clot, as desired, to evaluate elastic properties or firmness of the clot.
Bibliography:Application Number: US201816110179