Method and system for displaying blood flow variation amplitude of cerebral blood flow

A technology of changing amplitude and display method, applied in the direction of blood flow measurement, etc., can solve the problem of artificial calculation of the changing amplitude of cerebral blood flow, etc., to achieve the effect of improving the accuracy

Inactive Publication Date: 2018-12-25
SHENZHEN DELICA MEDICAL EQUIP CO LTD
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a method and system for displaying the range of blood flow variation of cerebral blood flow in order to solve the problem of manually calculating the range of change of cerebral blood flow in the prior art

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  • Method and system for displaying blood flow variation amplitude of cerebral blood flow
  • Method and system for displaying blood flow variation amplitude of cerebral blood flow

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Embodiment Construction

[0035] The present invention provides a method and system for displaying the blood flow variation range of cerebral blood flow. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0036] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, ...

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Abstract

The invention discloses a method and system for displaying the blood flow variation amplitude of cerebral blood flow. The method comprises the steps of obtaining a first cerebral blood flow value of acurrent time period at the preset time interval when cerebral blood flow measuring equipment is worn on the human body; calculating the blood flow variation amplitude of the current time period according to the first cerebral blood flow value of the current time period and a preset cerebral blood flow reference value; associating the calculated blood flow variation amplitude with the current timeperiod, and displaying the variation of the blood flow variation amplitude. By means of the method and system for displaying the blood flow variation amplitude of the cerebral blood flow, the blood flow variation amplitude of the cerebral blood flow is determined by collecting cerebral blood flow values and comparing the cerebral blood flow values of all the time periods with the preset cerebralblood flow value, the variation of the blood flow variation amplitude is displayed so that a user can clearly and accurately obtain the cerebral blood flow variation of all the time periods, and the accuracy of cerebral blood flow variation data is improved accordingly.

Description

technical field [0001] The present invention relates to the technical field of intelligent terminals, in particular to a method and system for displaying the blood flow variation range of cerebral blood flow. Background technique [0002] At present, in carotid artery stripping, heart surgery, and cerebrovascular stent installation, it is necessary to determine whether the operation is effective and the postoperative recovery of the patient through the changes in cerebral blood flow before, during, and after the operation. At present, the change of cerebral blood flow in each state is manually recorded by the monitoring doctor of the blood flow velocity of the patient in different states, and the blood flow change of the patient is determined artificially by the doctor based on experience and recorded data. In this way, the determination of changes in cerebral blood flow by different doctors is inconsistent, and the data obtained on changes in cerebral blood flow are inaccur...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/026
CPCA61B5/026
Inventor 熊飞佘剑南黄广勇周赤宜李彬蒲光英
Owner SHENZHEN DELICA MEDICAL EQUIP CO LTD
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