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High-frequency modulation mammary gland blood-oxygen functional imaging system

A high-frequency modulation, functional imaging technology, used in medical science, sensors, diagnostic recording/measurement, etc., can solve problems such as representation, difficult radiation intensity, etc.

Inactive Publication Date: 2009-01-14
杨宣东
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In general, this boundary condition is difficult to express accurately in terms of radiation intensity

Method used

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  • High-frequency modulation mammary gland blood-oxygen functional imaging system
  • High-frequency modulation mammary gland blood-oxygen functional imaging system
  • High-frequency modulation mammary gland blood-oxygen functional imaging system

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Experimental program
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Embodiment Construction

[0040] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0041] see figure 2 , including: system control unit, light source high-frequency signal generating unit, light source power amplification unit, blood oxygen light source, three-operator light source, blood oxygen and three-operator signal receiving unit, blood oxygen and three-operator signal acquisition unit, computer, Breast blood oxygen analysis and processing unit, three-operator analysis and processing unit, multi-function image display unit, PTZ lens control unit and function key operation unit, image archiving and communication unit, report generation and printing unit, database management and retrieval The system control unit is connected with the computer, the light source high-frequency signal generating unit, the pan-tilt lens control unit, and the function key operation unit respectively. The pan-tilt lens control unit is connec...

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Abstract

The invention relates to a high-frequency modulation breast blood oxygen imaging system. The high-frequency modulation breast blood oxygen imaging system has the connecting mode as follows: a system control unit is respectively connected with a computer, a light source high-frequency signal generation unit, a blood oxygen and three-operator signal collection unit, a platform-lens control unit and a function key operation unit; a light source power amplification unit is respectively connected with the light source high frequency signal generation unit, a blood oxygen light source and a three-operator light source; the blood oxygen and three-operator signal collection unit is respectively connected with a blood oxygen and three-operator signal receiving unit, a breast blood oxygen analysis and processing unit and a three-operator analysis and processing unit; the computer is connected with a multifunctional image display unit. The high-frequency modulation breast blood oxygen imaging system improves the imaging spatial resolution through a high-frequency modulation near infrared light resource to improve the blood oxygen content detection result.

Description

technical field [0001] The invention relates to a light source high-frequency modulation technology and medical imaging equipment manufactured by the technology, in particular to a high-frequency modulation breast blood oxygen functional imaging system applicable to breast disease diagnosis. Background technique [0002] Breast cancer is one of the common malignant tumors in women. The clinical experience in the past 30 years shows that the mortality rate of breast cancer patients has not been reduced due to any changes in treatment methods. The main reason is that most of the clinical patients are in the middle and advanced stages. Treatment failed due to hematogenous metastasis. Early diagnosis and early treatment of breast cancer are important and effective ways to improve the survival rate of breast cancer. Therefore, the research on imaging diagnosis methods of breast cancer has received extensive attention in the medical field at home and abroad. [0003] Human mammar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/1455A61B5/00
Inventor 李凯扬张先林谢则平石彬王晓芳杨宣东周利喻学锋
Owner 杨宣东