{"title":"运动历史图像(MHI)在动态荧光成像监测小鼠大脑中动脉闭塞性脑缺血中的应用","authors":"M. Z. Ansari, A. Mujeeb","doi":"10.3233/BSI-170170","DOIUrl":null,"url":null,"abstract":"BACKGROUND: We use a temporal template method, the motion history image (MHI), to visualize the hypoperfusion (decreased blood flow) during an acute cerebral ischemic event in a mouse brain. The MHI method was implemented on the dynamic fluorescent (DF) data images. AIMS: Our aim was to implement the MHI method on the DF imaging data and visualize the regions where perfusion evolves with time. METHODOLOGY: The MHI method was used to process the DF data images recorded during an acute cerebral ischemic event in a mouse brain. RESULTS: We demonstrate that, the MHI images clearly illustrates the locations where perfusion decreases during occlusion and that is more easily obtained in comparison to a visual inspection of all of the raw DF images constituting the recordings. CONCLUSION: MHI can be a useful tool for the clinical and research studies.","PeriodicalId":44239,"journal":{"name":"Biomedical Spectroscopy and Imaging","volume":"6 1","pages":"135-142"},"PeriodicalIF":0.3000,"publicationDate":"2017-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3233/BSI-170170","citationCount":"3","resultStr":"{\"title\":\"Application of motion history image (MHI) on dynamic fluorescent imaging for monitoring cerebral ischemia induced by occlusion of middle cerebral artery (MCA) in mouse brain\",\"authors\":\"M. Z. Ansari, A. Mujeeb\",\"doi\":\"10.3233/BSI-170170\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"BACKGROUND: We use a temporal template method, the motion history image (MHI), to visualize the hypoperfusion (decreased blood flow) during an acute cerebral ischemic event in a mouse brain. The MHI method was implemented on the dynamic fluorescent (DF) data images. AIMS: Our aim was to implement the MHI method on the DF imaging data and visualize the regions where perfusion evolves with time. METHODOLOGY: The MHI method was used to process the DF data images recorded during an acute cerebral ischemic event in a mouse brain. RESULTS: We demonstrate that, the MHI images clearly illustrates the locations where perfusion decreases during occlusion and that is more easily obtained in comparison to a visual inspection of all of the raw DF images constituting the recordings. CONCLUSION: MHI can be a useful tool for the clinical and research studies.\",\"PeriodicalId\":44239,\"journal\":{\"name\":\"Biomedical Spectroscopy and Imaging\",\"volume\":\"6 1\",\"pages\":\"135-142\"},\"PeriodicalIF\":0.3000,\"publicationDate\":\"2017-12-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.3233/BSI-170170\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Biomedical Spectroscopy and Imaging\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3233/BSI-170170\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"SPECTROSCOPY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biomedical Spectroscopy and Imaging","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3233/BSI-170170","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"SPECTROSCOPY","Score":null,"Total":0}
Application of motion history image (MHI) on dynamic fluorescent imaging for monitoring cerebral ischemia induced by occlusion of middle cerebral artery (MCA) in mouse brain
BACKGROUND: We use a temporal template method, the motion history image (MHI), to visualize the hypoperfusion (decreased blood flow) during an acute cerebral ischemic event in a mouse brain. The MHI method was implemented on the dynamic fluorescent (DF) data images. AIMS: Our aim was to implement the MHI method on the DF imaging data and visualize the regions where perfusion evolves with time. METHODOLOGY: The MHI method was used to process the DF data images recorded during an acute cerebral ischemic event in a mouse brain. RESULTS: We demonstrate that, the MHI images clearly illustrates the locations where perfusion decreases during occlusion and that is more easily obtained in comparison to a visual inspection of all of the raw DF images constituting the recordings. CONCLUSION: MHI can be a useful tool for the clinical and research studies.
期刊介绍：
Biomedical Spectroscopy and Imaging (BSI) is a multidisciplinary journal devoted to the timely publication of basic and applied research that uses spectroscopic and imaging techniques in different areas of life science including biology, biochemistry, biotechnology, bionanotechnology, environmental science, food science, pharmaceutical science, physiology and medicine. Scientists are encouraged to submit their work for publication in the form of original articles, brief communications, rapid communications, reviews and mini-reviews. Techniques covered include, but are not limited, to the following: • Vibrational Spectroscopy (Infrared, Raman, Teraherz) • Circular Dichroism Spectroscopy • Magnetic Resonance Spectroscopy (NMR, ESR) • UV-vis Spectroscopy • Mössbauer Spectroscopy • X-ray Spectroscopy (Absorption, Emission, Photoelectron, Fluorescence) • Neutron Spectroscopy • Mass Spectroscopy • Fluorescence Spectroscopy • X-ray and Neutron Scattering • Differential Scanning Calorimetry • Atomic Force Microscopy • Surface Plasmon Resonance • Magnetic Resonance Imaging • X-ray Imaging • Electron Imaging • Neutron Imaging • Raman Imaging • Infrared Imaging • Terahertz Imaging • Fluorescence Imaging • Near-infrared spectroscopy.
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