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

IF 0.3 Q4 SPECTROSCOPY

Biomedical Spectroscopy and Imaging Pub Date : 2017-12-27 DOI:10.3233/BSI-170170

M. Z. Ansari, A. Mujeeb

{"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":null,"pages":null},"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\":null,\"pages\":null},\"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}

引用次数: 3

摘要

背景：我们使用一种时间模板方法，即运动史图像（MHI），来观察小鼠大脑急性脑缺血事件期间的低灌注（血流量减少）。在动态荧光（DF）数据图像上实现了MHI方法。目的：我们的目的是在DF成像数据上实现MHI方法，并可视化灌注随时间演变的区域。方法：MHI方法用于处理小鼠大脑急性脑缺血事件期间记录的DF数据图像。结果：我们证明，MHI图像清楚地说明了闭塞期间灌注减少的位置，与构成记录的所有原始DF图像的视觉检查相比，这更容易获得。结论：MHI可作为临床和研究的有用工具。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

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.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Biomedical Spectroscopy and Imaging SPECTROSCOPY-

自引率

0.00%

发文量

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.