A sharpened device for early cancer diagnosis and treatment effect inspection

A technology for early diagnosis and treatment effect, applied in material excitation analysis, fluorescence/phosphorescence, etc., can solve problems such as failure to find the change rule of characteristic fluorescence spectrum of cancer, the generation mechanism of characteristic fluorescence spectrum, the absence of a device for diagnosing cancer, and the inability to manufacture it.

Inactive Publication Date: 2011-11-30
UNIV OF ELECTRONICS SCI & TECH OF CHINA
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Problems solved by technology

[0006] 1. At present, only a very small number of cancers have been studied by people using the fluorescence spectrum of blood to detect cancer. Not only are the types of cancer and the number of samples insufficient, but the correctness of the results is also questionable. At the same time, no cancer has been found to be worse or worse Variation law of characteristic fluorescence spectrum and its generation mechanism in the process of becoming better
Therefore, people have not yet found a device and princ...

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  • A sharpened device for early cancer diagnosis and treatment effect inspection
  • A sharpened device for early cancer diagnosis and treatment effect inspection
  • A sharpened device for early cancer diagnosis and treatment effect inspection

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Embodiment Construction

[0011] The present invention is specifically described below by implementation, but it is necessary to point out that this embodiment is only used to further illustrate the present invention, and can not be interpreted as limiting the protection scope of the present invention, those skilled in the art can according to the above-mentioned The content of the invention makes some non-essential improvements and adjustments.

[0012] In order to develop a device to detect the characteristic fluorescence spectrum of cancer patients' blood and its characteristics and changes by using a high-precision fluorescence spectrometer to realize early diagnosis of cancer and check the effect of treatment, we must first know the principle and development of this device. method, and must first find out the characteristics and changing rules of the characteristic fluorescence spectrum of the patient's blood. For this reason, from 2008 to 2009, we have carried out a comprehensive detection of flu...

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Abstract

The invention discloses a device (instrument) which has a pre-sharpening processing unit and can automatically perform early diagnosis and treatment effect inspection on cancer. The centrifuge, diluter and computer are integrated. The device can directly detect the characteristic fluorescence spectrum and changing rules of the blood of cancer patients, and realize the early diagnosis and treatment effect inspection of various cancers; The difference between the half-peak width value of the 515nm main peak and the ratio I515nm/I624nm of its intensity to the 624nm fluorescence characteristic peak is used to more accurately distinguish and detect various types of cancer. The advantages of this early diagnosis and treatment effect inspection device are its clear principle, solid foundation, simple equipment for in vitro detection, convenient operation, high detection accuracy, fast speed and low cost; To trauma and pain, easy to use widely, simple to make detection samples.

Description

technical field [0001] The invention relates to a device for early diagnosis and treatment effect inspection of cancer, which is characterized in that the device (instrument) organically integrates a fluorescence spectrometer, a polarizer of a sharpening processing unit, a refrigerated centrifuge, a diluter and a computer, etc. , constitute an automated complete detection device (instrument). The device is mainly used for early diagnosis and clinical treatment effect test of cancers of different natures. Background technique [0002] At present, tumor has become the number one killer threatening human health. According to the statistics of the American Cancer Society (ACS), in 2007, there were more than 12 million new cancer cases worldwide, and 7.6 million people died of cancer. In the next 20 years, the number of new patients may increase from the current 12 million to 15 million per year, and the number of deaths from cancer will also increase from 6 million to 10 milli...

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Application Information

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IPC IPC(8): G01N21/64
Inventor 庞小峰
Owner UNIV OF ELECTRONICS SCI & TECH OF CHINA
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