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Minitype microcirculation imaging monitoring device and method

A monitoring device and imaging technology, applied in diagnostic recording/measurement, medical science, sensors, etc.

Active Publication Date: 2014-03-12
GUANGZHOU MEDSOFT SYST LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The operation is simple and does not require complex cooperation from the patient

Method used

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  • Minitype microcirculation imaging monitoring device and method
  • Minitype microcirculation imaging monitoring device and method
  • Minitype microcirculation imaging monitoring device and method

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0027] see figure 1 , is a schematic diagram of the microcirculation imaging monitoring device.

[0028] In this embodiment, the microcirculation imaging monitoring device includes: a light source module, a surface reflection filtering module, a reflection imaging module, and an image receiving device.

[0029] Wherein, the light source module 101 is used to provide an incident light beam conforming to the absorption spectrum of hemoglobin and deoxyhemoglobin in the microcirculation. In the absorption spectrum of hemoglobin and deoxyhemoglobin, 420nm (nanometer), 550nm and 800nm ​​are the isoabsorption peaks of hemoglobin and deoxyhemoglobin.

[0030] The surface reflection filter module is used for projecting the illumination light beam onto the tissue surface, and isolatin...

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Abstract

The invention discloses a minitype microcirculation imaging monitoring device which comprises a light source module, a surface reflection filtering module, a reflection imaging module and an image receiving device. The reflection imaging module comprises at least one reflector with focal power. The light source module provides illuminating light. The surface reflection filtering module is used for adjusting the strength distribution of the illuminating light and projecting the light to a tissue surface. The reflection imaging module is used for collecting light which is scattered backwards in tissue and returns to the surface of skin, and the light is reflected for multiple times through the reflector to be gathered and then imaged to the image receiving device. The minitype microcirculation imaging monitoring device is simple in size and can be placed in the mouth of a patient or other parts with limited sizes, so that stable and long-time microcirculation monitoring can be achieved. Moreover, in addition to general patients, microcirculation monitoring can also be conducted on patients who are in coma or shock or can not cooperate with doctors to make corresponding response easily. The invention further discloses a microcirculation imaging monitoring method.

Description

technical field [0001] The invention relates to the technical field of biological optical imaging, in particular to a micro-microcirculation imaging monitoring device and method. Background technique [0002] In the human blood circulation system, microcirculation refers to the blood circulation between arterioles and venules, which is the final and most important link for transporting oxygen and nutrients to tissue cells and transporting away carbon dioxide CO2 and metabolites. [0003] In some diseases such as diabetic vascular complications, collagen-derived diseases, immune diseases, cardiovascular and cerebrovascular diseases, thrombotic diseases, burns, certain allergic diseases, pulmonary edema, shock, etc., microcirculation disorders are often the main or even It is a key link in the pathogenesis, so microcirculation monitoring is of great significance to the prevention and treatment of these diseases. In particular, the rapid and simple monitoring of the microcircu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/00
Inventor 刘满林滕升亚历克斯·布兰多罗晓川
Owner GUANGZHOU MEDSOFT SYST LTD
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