WO2026115315 - SYSTEM AND METHOD FOR MEASURING PULSE WAVE VELOCITY
National phase entry is expected:
Publication Number
WO/2026/115315
Publication Date
04.06.2026
International Application No.
PCT/IB2025/000071
International Filing Date
28.02.2025
Title **
[English]
SYSTEM AND METHOD FOR MEASURING PULSE WAVE VELOCITY
[French]
SYSTÈME ET PROCÉDÉ DE MESURE DE LA VITESSE D'ONDE DE PULSATION
Applicants **
ROCKLEY PHOTONICS LIMITED
Inventors
BECHTEL, Kate, LeeAnn
Priority Data
63/726,217
27.11.2024
US
18/991,054
20.12.2024
US
Application details
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2361 | |
| EPO | Filing, Examination, Granting | 12220 | |
| Japan | Filing, Examination, Granting | 2404 | |
| South Korea | Filing, Examination, Granting | 2652 | |
| USA | Filing, Examination, Granting | 4940 |
Total:
24,577
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Abstract[English]
A system and method for measuring pulse wave velocity. In some embodiments, a system includes: a pulse timing sensor, including: a first wearable speckleplethysmography sensor; and a second wearable speckleplethysmography sensor, the first wearable speckleplethysmography sensor being configured to measure a blood flow velocity at a first point, on a first artery, and the second wearable speckleplethysmography sensor being configured to measure a blood flow velocity at a second point on a second artery.[French]
L'invention concerne un système et un procédé de mesure de vitesse d'onde de pulsation. Dans certains modes de réalisation, un système comprend : un capteur de synchronisation de pulsations, comprenant : un premier capteur portable de pléthysmographie à granulation ; et un capteur portable de pléthysmographie à granulation, le premier capteur portable de pléthysmographie à granulation étant conçu pour mesurer une vitesse d'écoulement sanguin au niveau d'un premier point, sur une première artère, et le second capteur portable de pléthysmographie à granulation étant conçu pour mesurer une vitesse d'écoulement sanguin au niveau d'un second point sur une seconde artère.