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System and method for controlling x-ray frame rate of an imaging system

An imaging system, frame rate technology, applied in the fields of radiological diagnosis instruments, surgical navigation systems, applications, etc., can solve problems such as affecting image quality

Active Publication Date: 2018-11-09
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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  • System and method for controlling x-ray frame rate of an imaging system
  • System and method for controlling x-ray frame rate of an imaging system
  • System and method for controlling x-ray frame rate of an imaging system

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Embodiment Construction

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

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Abstract

A method for controlling x-ray frame rate of an imaging system for a catheter procedure system includes generating a first control signal that indicates a first frame rate and providing the first control signal to an imaging system. The imaging system obtains a first set of images at the first frame rate based on the first control signal. At least one parameter of a catheter procedure performed bythe 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 framerate. The second control signal is provides to the imaging system to adjust the first frame rate to the second frame rate. The imaging system obtains a second set of images at the second frame rate and displays the second set of images on a display.

Description

[0001] Cross reference to related applications [0002] This application claims the rights and interests of the U.S. provisional application filed on December 15, 2015, with the application number 62 / 267,692 and the name "X-RAYFRAME RATE CONTROL", the entire contents of which are incorporated by reference In this article. Technical field [0003] The present invention relates generally to a robotic catheter procedure system, and in particular, to a system and method for controlling the X-ray frame rate of an imaging system for the catheter procedure system. Background technique [0004] Catheters can be used for many medical procedures, including inserting guide wires, delivering stents, and delivering and inflating balloons. Catheterization procedures are commonly used for the diagnosis and treatment of diseases of the heart and vascular system. The catheterization procedure is usually started by inserting a guide wire into a blood vessel in the patient's body. The guide wire is...

Claims

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Application Information

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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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