Method and system for monitoring patients by utilizing two channels

A channel and patient technology, applied in applications, medical science, sensors, etc., can solve problems that cannot be reflected in a timely and accurate manner

Active Publication Date: 2010-09-22
SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The traditional anti-interference algorithm can reduce the impact of motion on the measurement results, but it cannot reflect the valuable information contained in

Method used

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  • Method and system for monitoring patients by utilizing two channels
  • Method and system for monitoring patients by utilizing two channels
  • Method and system for monitoring patients by utilizing two channels

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Embodiment Construction

[0024] The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0025] The system described in the present invention may be a blood oxygen monitoring system, a multi-parameter monitor, etc. The blood oxygen monitoring system is used as an example for illustration below, and other medical devices are similar.

[0026] The blood oxygen monitoring system mainly includes two parts: A. Dual-channel blood oxygen signal acquisition part; B. Data analysis and processing part, including the processing, calculation, storage and display of physiological signals. This part can be controlled by a monitor or a computer device with monitoring function. accomplish.

[0027] Please refer to Figure 4 In the illustrated embodiment, the dual-channel blood oxygen signal acquisition part 100 includes a first channel 110 and a second channel 120, the first channel 110 is also called the first channel detection dev...

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Abstract

The invention discloses a method and a system for monitoring patients by utilizing two channels. The method of the invention comprises the following steps: respectively receiving physiological signals of the patients detected by a first channel and a second channel; and carrying out relevance analysis on the physiological signals detected by the first channel and the second channel. The invention carries out relevance analysis on the physiological signals collected by the two channels, and records more information to assist a doctor to carry out early diagnosis and treatment.

Description

【Technical field】 [0001] The present invention relates to medical equipment, in particular to a method and system for monitoring patients with two channels in the medical equipment. 【Background technique】 [0002] At present, in the medical field, it is very common to use medical equipment to monitor patients, that is, to detect the patient's physiological signal through medical equipment, and calculate the patient's physiological parameters, and diagnose the patient according to the physiological parameters when necessary, such as detecting the patient's blood oxygen Saturation, pulse rate, ECG, EEG, etc. In order to improve the reliability of the detection and avoid interference, two sets of probes may be used to detect the patient to obtain the patient's physiological signal, referred to as two-channel detection. For example, when the oximeter or monitor is used to detect the blood oxygen or pulse wave of the patient, when the patient moves or is in a low perfusion state...

Claims

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Application Information

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IPC IPC(8): A61B5/1455
Inventor 李强滕大志陶青林王澄曾令波
Owner SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
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