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:
Jun. 18, 2024
Filed:
Apr. 02, 2020
Koninklijke Philips N.v., Eindhoven, NL;
Jonathan Thomas Sutton, Boston, MA (US);
Raghavendra Srinivasa Naidu, Auburndale, MA (US);
Shyam Bharat, Arlington, MA (US);
Jonathan Fincke, Belmont, MA (US);
Balasundar Iyyavu Raju, North Andover, MA (US);
Shriram Sethuraman, Lexington, MA (US);
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Abstract
A method () and device for deriving an estimate of intracranial blood pressure based on motion data for a wall of an intracranial blood vessel, intracranial blood flow velocity, and a blood pressure signal measured at a location outside the brain. The method is based on identifying () a time offset between the two intracranial signals (vessel wall movement and vessel blood flow), and then applying () this offset to the blood pressure signal acquired from outside the brain to obtain a fourth signal, indicative of estimated intracranial blood pressure.