Blood vessel registration method and device, electronic equipment and storage medium
By acquiring and processing the multi-dimensional feature sequence of internal and external images of blood vessels, rapid registration of internal and external images is achieved, solving the problem of adding additional equipment in the prior art, and maintaining a normal diagnostic process.
CN119722764APending Publication Date: 2025-03-28SUZHOU PULSE RONGYING MEDICAL TECH CO LTD
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Patent Information
- Application Number
- CN202411915640.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-03-28
AI Technical Summary
Technical Problem
The prior art requires the addition of additional equipment to change the normal diagnostic procedures in the catheter compartment to achieve registration of intravascular and extravascular images.
Method used
By obtaining the feature point sets of intravascular images and extravascular images corresponding to the target vascular segment, determining their corresponding multidimensional feature sequences, and vascular registration is performed based on these multidimensional feature sequences to obtain the registration point set.
Benefits of technology
Quick registration of intravascular and extravascular images is achieved without the need for additional equipment, thereby maintaining the normal diagnostic process in the catheter chamber.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention discloses a blood vessel registration method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring a first lumen feature point set of an intravascular image corresponding to a target vascular segment, and determining a first multi-dimensional feature sequence corresponding to the first lumen feature point set; acquiring a second lumen feature point set of an extravascular image corresponding to the target blood vessel segment, and determining a second multi-dimensional feature sequence corresponding to the second lumen feature point set; and performing blood vessel registration based on the first multi-dimensional feature sequence and the second multi-dimensional feature sequence to obtain a registration point set. According to the invention, rapid registration of the intravascular image and the extravascular image can be realized without adding extra equipment, so that a normal diagnosis process in a catheter chamber does not need to be changed.
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