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Dual-optical path molecular image navigation system and imaging method with switchable field of view

A molecular imaging and navigation system technology, applied in medical science, sensors, surgery, etc., to achieve a wide range of application scenarios, broaden the effective working range, and achieve effective and compatible effects

Active Publication Date: 2016-09-07
INST OF AUTOMATION CHINESE ACAD OF SCI
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Problems solved by technology

[0004] In order to solve the problem of imaging depth and imaging breadth in the existing optical molecular image navigation system, the present invention provides a dual optical path molecular image navigation system and imaging method with switchable field of view, which can detect deeper imaging areas and observe Large field of view imaging area

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  • Dual-optical path molecular image navigation system and imaging method with switchable field of view
  • Dual-optical path molecular image navigation system and imaging method with switchable field of view
  • Dual-optical path molecular image navigation system and imaging method with switchable field of view

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Embodiment Construction

[0055] In order to make the purpose, technical solution and advantages of the present invention clearer, further description will be given below in conjunction with the accompanying drawings and implementation examples.

[0056] according to figure 1 As shown, the dual optical path molecular image navigation system with switchable field of view includes: a camera module 10 , an imaging system conversion module 20 , an open imaging module 30 , an endoscopic imaging module 40 , a data processing module 50 , and a system support module 60 .

[0057] Wherein the camera module 10 includes a color CCD camera 11 for color imaging and a fluorescence CCD camera 12 for fluorescence imaging, for simultaneously performing color imaging and fluorescence imaging on the optical signal sent to the imaging system conversion module 20, and sending data to The processing module 50 inputs the corresponding color and fluorescence images.

[0058] Imaging system conversion module 20 comprises dich...

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Abstract

The invention discloses a view-switchable dual-optical-path molecular image navigation system and an imaging method. The view-switchable dual-optical-path molecular image navigation system comprises a camera module, an imaging system switching module, an open-type imaging module, an endoscopic-type imaging module, a data processing module and a system support module. The camera module is used for color imaging and fluorescence imaging. The imaging system switching module is used for switching an open-type imaging mode or an endoscopic-type imaging mode according to imaging need. The open-type imaging module is used for large-view observation imaging. The endoscopic-type imaging module is used for deep-view detection imaging. The data processing module is used for providing camera control software and image acquisition, processing and display methods. The system support module is used for providing support and connection for navigation equipment.

Description

technical field [0001] The invention belongs to the technical field of optical molecular imaging, and involves an excitation fluorescence imaging method, an image processing method, an endoscopic optical molecular image navigation method, and an open optical molecular image navigation method. Background technique [0002] Molecular imaging refers to the nondestructive detection and imaging of organisms at the cellular and molecular levels, such as nuclear magnetic resonance, PET, ultrasound, and optical molecular imaging. As an important imaging modality, optical molecular imaging has become a research hotspot due to its advantages of low cost, high throughput, non-invasive, non-contact, non-ionizing radiation, high sensitivity, and high specificity. Excited fluorescence molecular imaging technology is an important branch of optical molecular imaging. It uses an external light source to excite fluorescent markers in organisms, and the excited fluorescent markers emit fluores...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B90/00A61B5/00
Inventor 田捷毛亚敏迟崇巍杨鑫
Owner INST OF AUTOMATION CHINESE ACAD OF SCI
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