WO2025219890 - HUMAN ASSISTED ROBOTIC VENIPUNCTURE INSTRUMENT
National phase entry is expected:
Publication Number
WO/2025/219890
Publication Date
23.10.2025
International Application No.
PCT/IB2025/053963
International Filing Date
15.04.2025
Title **
[English]
HUMAN ASSISTED ROBOTIC VENIPUNCTURE INSTRUMENT
[French]
INSTRUMENT ROBOTIQUE DE PONCTION VEINEUSE ASSISTÉ PAR L'HOMME
Applicants **
TAKEDA PHARMACEUTICAL COMPANY LIMITED
Inventors
WARD, Jacob
COBLE, Ben
MINOR, Joyce
KROLL, Benjamin
SWECKER, Matthew D.
Priority Data
63/634,802
16.04.2024
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Number of Pages with Drawings | * |
| Pages of Specification | * |
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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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| * | |
| * | |
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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.
** 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, Examination, Granting | 2798 | |
| EPO | Filing, Examination, Granting | 15936 | |
| Japan | Filing, Examination, Granting | 2525 | |
| South Korea | Filing, Examination, Granting | 2825 | |
| USA | Filing, Examination, Granting | 6140 |
Total:
30,224
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Abstract[English]
A method (1200) includes instructing an image capture device (150) to move across an anatomy portion of a subject and capture a sequence of ultrasound image frames (154). For each corresponding ultrasound image frame, the method includes processing the corresponding ultrasound image frame to generate a respective vessel mask (312) that identifies one or more vessel portions (314) of the corresponding ultrasound image frame. The method also includes processing the vessel masks generated for the sequence of ultrasound image frames and corresponding three-dimensional position data (153) to generate a three-dimensional vessel structure map (700) representing vessels (156) within the anatomy portion of the subject. The method also includes processing the three-dimensional vessel structure map to select a candidate vessel (156C) to target for venipuncture from the vessels represented in the three-dimensional vessel structure map.[French]
Un procédé (1200) consiste à donner pour instruction à un dispositif de capture d'image (150) de se déplacer à travers une partie anatomique d'un sujet et de capturer une séquence de trames (154) d'image ultrason. Pour chaque trame d'image ultrason correspondante, le procédé consiste à traiter la trame d'image ultrason correspondante pour générer un masque (312) de vaisseaux respectif qui identifie une ou plusieurs parties (314) de vaisseaux dans la trame d'image ultrason correspondante. Le procédé consiste également à traiter les masques de vaisseaux générés pour la séquence de trames d'image ultrason et des données (153) de position tridimensionnelles correspondantes pour générer une carte (700) de structure de vaisseaux tridimensionnelle représentant des vaisseaux (156) au sein de la partie anatomique du sujet. Le procédé consiste également à traiter la carte de structure de vaisseaux tridimensionnelle pour sélectionner un vaisseau candidat (156C) à cibler pour une ponction veineuse parmi les vaisseaux représentés dans la carte de structure de vaisseaux tridimensionnelle.