WO2023123302 - IMAGING METHODS USING BI-DIRECTIONAL COUNTERS
National phase entry:
Publication Number
WO/2023/123302
Publication Date
06.07.2023
International Application No.
PCT/CN2021/143485
International Filing Date
31.12.2021
Title **
[English]
IMAGING METHODS USING BI-DIRECTIONAL COUNTERS
[French]
PROCÉDÉS D'IMAGERIE FAISANT APPEL À DES COMPTEURS BIDIRECTIONNELS
Applicants **
SHENZHEN XPECTVISION TECHNOLOGY CO., LTD.
B507, Block A and B, Nanshan Medical Device Industrial Park, Nanhai Avenue 1019, Nanshan District
Shenzhen, Guangdong 518000, CN
Inventors
CAO, Peiyan
B507, Block A and B, Nanshan Medical Device Industrial Park, Nanhai Avenue 1019, Nanshan District
Shenzhen, Guangdong 518000, CN
LIU, Yurun
B507, Block A and B, Nanshan Medical Device Industrial Park, Nanhai Avenue 1019, Nanshan District
Shenzhen, Guangdong 518000, CN
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 | * |
| * | |
| * | |
International Searching Authority |
CNIPA
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1101 | |
| EPO | Filing, Examination | 7766 | |
| Japan | Filing | 591 | |
| South Korea | Filing | 482 | |
| USA | Filing, Examination | 2710 |
Total: 12650 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
Disclosed is an imaging method. The imaging method includes: sending first radiation particles of a first energy range and second radiation particles of a second energy range toward an object, the first energy range and the second energy range being different (810), capturing with an image sensor an image of the object, the image sensor comprising (A) M sensing elements and (B) M radiation particle counters respectively corresponding to the M sensing elements, M being an integer greater than 1, capturing the image of the object comprises, for each sensing element, causing the radiation particle counter of the M radiation particle counters corresponding to said each sensing element to (A) count up by 1 for each radiation particle of the first radiation particles that is incident on said each sensing element, and (B) count down by 1 for each radiation particle of the second radiation particles that is incident on said each sensing element (820).[French]
L'invention concerne un procédé d'imagerie. Le procédé d'imagerie comprend les étapes consistant à : envoyer des premières particules de rayonnement d'une première plage d'énergie et des secondes particules de rayonnement d'une seconde plage d'énergie vers un objet, la première plage d'énergie et la seconde plage d'énergie étant différentes (810), capturer, avec un capteur d'image, une image de l'objet, le capteur d'image comprenant (A) M éléments de détection et (B) M compteurs de particules de rayonnement correspondant respectivement aux M éléments de détection, M étant un nombre entier supérieur à 1, la capture de l'image de l'objet comprenant, pour chaque élément de détection, le fait d'amener le compteur de particules de rayonnement des M compteurs de particules de rayonnement correspondant audit élément de détection (A) à ajouter 1 pour chaque particule de rayonnement des premières particules de rayonnement qui est incidente sur chaque élément de détection, et (B) à retirer 1 pour chaque particule de rayonnement des secondes particules de rayonnement qui est incidente sur chaque élément de détection (820).