WO2023015564 - DETERMINATION OF PHOTON ORIGINATION POINTS USING RADIATION DETECTORS
National phase entry:
Publication Number
WO/2023/015564
Publication Date
16.02.2023
International Application No.
PCT/CN2021/112531
International Filing Date
13.08.2021
Title **
[English]
DETERMINATION OF PHOTON ORIGINATION POINTS USING RADIATION DETECTORS
[French]
DÉTERMINATION DE POINTS D'ÉMISSION PHOTONIQUE À L'AIDE DE DÉTECTEURS DE RAYONNEMENT
Applicants **
SHENZHEN XPECTVISION TECHNOLOGY CO., LTD.
Inventors
CAO, Peiyan
LIU, Yurun
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
CNIPA
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
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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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| 译文 |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2258 | |
| EPO | Filing, Examination, Granting | 21867 | |
| Japan | Filing, Examination, Granting | 2770 | |
| South Korea | Filing, Examination, Granting | 3364 | |
| USA | Filing, Examination, Granting | 7740 |
Total:
37,999
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A method, comprising: receiving, with a first radiation sensor, a first photon from an object (520), the first radiation sensor comprising M sensing element groups (152), wherein each sensing element group (152) of the M sensing element groups (152) comprises multiple sensing elements (150), and wherein M is an integer greater than 1; determining a first subset of the M sensing element groups (152) based on electrical signals in the M sensing element groups (152) of the first radiation sensor; and determining a first estimated path of the first photon based on positions of the sensing element groups (152) in the first subset.[French]
Un procédé consiste : à recevoir d'un objet (520) un premier photon par un premier capteur de rayonnement comprenant M groupes d'éléments de détection (152) dont chacun comprend de multiples éléments de détection (150), M représentant un nombre entier supérieur à 1 ; à déterminer un premier sous-ensemble des M groupes d'éléments de détection (152) selon des signaux électriques dans les M groupes d'éléments de détection (152) du premier capteur de rayonnement ; et à déterminer un premier chemin estimé du premier photon selon les positions des groupes d'éléments de détection (152) dans le premier sous-ensemble.