Systems and methods for controlling an x-ray frame rate of an imaging system

An imaging system and frame rate technology, which can be used in radiological diagnosis instruments, surgical navigation systems, applications, etc., and can solve problems such as affecting image quality.

Active Publication Date: 2022-04-29
CORINDUS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Frame rate also affects the quality of the images acquired by the fluoroscopic system

Method used

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  • Systems and methods for controlling an x-ray frame rate of an imaging system
  • Systems and methods for controlling an x-ray frame rate of an imaging system
  • Systems and methods for controlling an x-ray frame rate of an imaging system

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Embodiment Construction

[0016] figure 1 is a perspective view of an exemplary catheter procedure system according to an embodiment. exist figure 1 Among other things, catheter procedure system 100 may be used to perform catheter-based medical procedures (eg, percutaneous interventional procedures). Catheter-based medical procedures may include diagnostic catheterization procedures during which one or more catheters are used to help diagnose a patient's disease. For example, in one embodiment of a catheter-based diagnostic procedure, a contrast agent is injected through the catheter into one or more coronary arteries and an image of the patient's heart is taken. Catheter-based medical procedures may also include catheter-based therapeutic procedures (eg, angioplasty, stent placement, treatment of peripheral vascular disease, etc.) during which a catheter is used to treat a disease. It should be noted, however, that those skilled in the art will recognize that certain particular percutaneous inter...

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Abstract

A method for controlling an x-ray frame rate of an imaging system for a catheter procedure system includes: generating a first control signal indicative of a first frame rate; and providing the first control signal to the imaging system. The imaging system acquires a first set of images at a first frame rate based on a first control signal. At least one parameter of a catheter procedure performed by the catheter procedure system is determined, and a second control signal is generated based on the at least one parameter of the catheter procedure. The second control signal indicates a second frame rate. A second control signal is provided to the imaging system to adjust the first frame rate to a second frame rate. The imaging system acquires a second set of images at a second frame rate and displays the second set of images on the display.

Description

[0001] Related Application Cross Reference [0002] This application claims the benefit of U.S. Provisional Application No. 62 / 267,692, filed December 15, 2015, entitled "X-RAYFRAME RATE CONTROL," which is incorporated by reference in its entirety In this article. technical field [0003] The present invention relates generally to robotic catheter procedure systems and, in particular, to systems and methods for controlling the x-ray frame rate of an imaging system for a catheter procedure system. Background technique [0004] Catheters are used in many medical procedures, including inserting guide wires, delivering stents, and delivering and inflating balloons. Catheterization procedures are commonly used in the diagnosis and treatment of diseases of the heart and vascular system. The catheterization procedure typically begins by inserting a guide wire into a blood vessel in the patient's body. The guidewire is then advanced to the desired location, most commonly in one ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M31/00A61M5/00A61M25/01A61M25/09A61B6/12G16H20/40G16H30/20
CPCA61M5/00A61B6/465A61B6/466A61B6/486A61B6/487A61B6/503A61B6/504G16H30/40G16H40/63A61B6/405A61B6/542A61B6/545A61B2034/301A61B2090/376A61B6/12G16H30/20G16H20/40A61B34/20A61M5/007
Inventor T·文德罗D·汉德勒N·科登斯忒特
Owner CORINDUS
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