PET (positron emission computed tomography)-fluorescence dual-mode intraoperative navigation imaging system and imaging method implemented by same
The invention discloses a PET (positron emission computed tomography)-fluorescence dual-mode intraoperative navigation imaging system and an imaging method implemented by the same. The imaging method includes forming three-dimensional surface contour images of imaging samples by the aid of a spatial...
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| creator | XIE ZHAOHENG YU ZEKUAN LI SUYING ZHAI XIAOHUI ZENG HAINING TIAN JIAN ZHOU KUN |
| description | The invention discloses a PET (positron emission computed tomography)-fluorescence dual-mode intraoperative navigation imaging system and an imaging method implemented by the same. The imaging method includes forming three-dimensional surface contour images of imaging samples by the aid of a spatial registration device; acquiring three-dimensional PET images of internal structures of the imaging samples by the aid of a PET imaging device; carrying out image registration and fusion on the three-dimensional surface contour images and the three-dimensional PET images to obtain three-dimensional fused images of imaging targets; acquiring two-dimensional fluorescence images of the imaging samples in real time by the aid of a fluorescence imaging device; projecting the three-dimensional fused images towards the two-dimensional fluorescence images along the normal axis of an imaging surface of the fluorescence imaging device and displaying depth information of the imaging targets on the two-dimensional fluorescence |
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| subjects | DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY |
| title | PET (positron emission computed tomography)-fluorescence dual-mode intraoperative navigation imaging system and imaging method implemented by same |
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