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System and method for inducing respiration

一种呼吸信号、呼吸模式的技术，应用在规则呼吸的呼吸诱导系统领域，能够解决很难保持呼吸周期和呼吸量等问题，达到提高效率的效果

Inactive Publication Date: 2017-05-24
SAMSUNG LIFE PUBLIC WELFARE FOUND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] In addition, for radiation therapy patients with diseases related to their lungs, it is actually difficult to maintain a stable breathing cycle and volume

Method used

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  • System and method for inducing respiration

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Embodiment

[0062] The breathing induction method according to the embodiment of the present invention will be described below.

[0063] First, in the breathing induction method according to the embodiment of the present invention, the breathing induction method during simulation therapy will be described. Figure 3a and 3b is a flowchart showing a method of inducing respiration during simulated treatment in the method of inducing respiration according to an embodiment of the present invention.

[0064] refer to Figure 3a and 3b , according to the breathing induction method of the embodiment of the present invention, comprise breathing training by the patient (step S101), carry out image processing, tracking and analysis (step S103) to the breathing image of the patient acquired by the imaging unit, through image processing, tracking and Analyze to obtain the patient's respiratory signal (step S105), determine whether the obtained respiratory signal is suitable for radiation therapy (...

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Abstract

A system for inducing respiration according to one embodiment of the present invention comprises: an imaging unit for picking a respiration image of a patient; a respiration signal conversion unit for obtaining a respiration signal of the patient by image processing, and tracking and analyzing the respiration image of the patient obtained from the imaging unit; and a respiration determination unit for determining one or more of whether the obtained respiration signal is suitable for radiation treatment, whether the obtained respiration signal is stable, and whether a matching score between the respiration signal of the patient and a guide respiration is greater than a predetermined reference value; and a respiration guide unit for providing the respiration signal of the patient, obtained from the respiration signal conversion unit, together with a stored guide signal.

Description

technical field [0001] Embodiments of the present invention relate to systems and methods for inducing respiration, and in particular to methods for inducing respiration in a patient during radiation therapy by imaging a respiration guide signal and the patient's actual respiration signal and providing the image to the patient. Breathing induction system and method for regular breathing. Background technique [0002] One of the important factors that should be considered during 4D radiotherapy or respiratory gated radiotherapy on a patient is the need to achieve the prerequisite that the patient's organs move in a constant pattern during radiotherapy. There may be various motion factors that affect the motion of human organs. Among them, keeping breathing almost constant is very important for radiation therapy. [0003] In radiation therapy using medical radiation therapy equipment, it is of utmost importance to irradiate tumor cells intensively while minimizing the radiat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/08A61M21/02A61N5/10
CPCA61B5/08A61M21/02A61N5/10A61B5/7292A61B5/0077A61B5/1127A61B5/1128A61B5/1135A61B5/486A61B2505/05A61B2576/00A61M2021/005A61M2021/0088A61M2230/42A61B5/0816A61N5/1037A61N5/1038A61N5/1068G16H30/40A61M2230/005
Inventor 韩英伊朴熙哲申恩赫申庭硕金珍星
Owner SAMSUNG LIFE PUBLIC WELFARE FOUND
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