Platelet aggregation function detection method, device, system and computer readable storage medium
A platelet aggregation and function detection technology, applied in the field of medical detection, can solve the problems of poor stability of detection results, high detection cost, cumbersome operation, etc., and achieve the effect of low cost of detection equipment, high accuracy, and avoiding the centrifugation process
Active Publication Date: 2018-05-18
SHENZHEN INST OF ADVANCED TECH
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[0010] In view of this, the present invention provides a platelet aggregation function detection method, device, system and computer-readable storage medium to solve the common problems of cumbersome operation, long time-consuming and stable detection results in the platelet aggregation function detection method used in the prior art. Problems with poor sex or expensive testing
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[0031] In the following description, for the purpose of illustration rather than limitation, specific details such as a specific system structure and technology are proposed for a thorough understanding of the embodiments of the present invention. However, it should be clear to those skilled in the art that the present invention can also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to avoid unnecessary details from obstructing the description of the present invention.
[0032] In order to illustrate the technical solution of the present invention, specific embodiments are used for description below.
[0033] figure 1 It is a schematic block diagram of a platelet aggregation function detection system provided by an embodiment of the present invention. For convenience of description, only the parts related to this embodiment are shown.
[0034] See figure 1 A...
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Abstract
The invention provides a platelet aggregation function detection method, a device, a system and a computer readable storage medium. The method includes: controlling the emission of a preset wavelengthoptical signal from a laser emission device to a to-be-detected blood sample, adding a platelet aggregation inducer into the to-be-detected blood sample, performing stirring for coagulation into a stable blood sample; controlling the rotation of a rotary objective platform around the to-be-detected blood sample according to a preset stepping angle, reading an optical receiving module collected optical signal value scattered by the to-be-detected blood sample when the rotary objective platform rotates by one stepping angle; according to the read optical signal values collected by the optical receiving module at all angles and the pre-training acquired fitting coefficients corresponding to the optical signal values of all angles, calculating the platelet aggregation degree of the to-be-detected blood sample. The detection method and device provided by the invention can realize whole blood based detection of the platelet aggregation degree of the to-be-detected blood sample, avoid the centrifugal process, the operation is simple, the detection result accuracy rate is high, the time is short, and the detection instrument cost is low.
Description
Technical field [0001] The invention belongs to the technical field of medical detection, and in particular relates to a platelet aggregation function detection method, device, system and computer readable storage medium. Background technique [0002] Thrombotic diseases are caused by blood embolism, including myocardial infarction, cerebral infarction and many other diseases. According to information released by international and Chinese health organizations, thrombotic disease is the disease with the highest mortality rate in the world and in my country. In addition, due to the characteristics of high fatality rate, high incidence rate, high recurrence rate, and high disability rate, thrombotic disease has become the most serious disease to human health and life. [0003] While performing physiological hemostasis, platelets are also an important factor in pathological thrombosis. Platelet aggregation is one of the main functions of platelets. Platelet aggregation plays a leadin...
Claims
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Login to View More IPC IPC(8): G01N21/39
CPCG01N21/39
Inventor 林慧彭振敬张国栋马翠
Owner SHENZHEN INST OF ADVANCED TECH