DC 欄位 | 值 | 語言 |
dc.contributor.author | 趙福杉 | zh_TW |
dc.creator | 趙福杉 | - |
dc.date | 2005-10-31 | zh_TW |
dc.date.accessioned | 2006-07-26T02:55:58Z | - |
dc.date.accessioned | 2018-06-29T00:53:15Z | - |
dc.date.available | 2006-07-26T02:55:58Z | - |
dc.date.available | 2018-06-29T00:53:15Z | - |
dc.date.issued | 2005-10-31 | - |
dc.identifier | 932213E002066 | en |
dc.identifier.uri | http://ntur.lib.ntu.edu.tw//handle/246246/22393 | - |
dc.description.abstract | 本計畫以功能性影像的方法來量測大腦
神經活化時相關生理反應的時間及空間分佈
情形。我們發現此種實驗模型在基礎神經科學
研究上提供了相當有價值的訊息。本研究使用
正子電腦斷層掃描與功能性磁振造影分別量
測神經活化時大腦對於葡萄糖的代謝以及血
氧濃度的變化。實驗結果不僅提供了大鼠後跂
及尾部在痛覺刺激時,大腦體感覺拓譜圖及其
動態反應,也使我們發現此分佈與電生理方法
所量測到結果大致吻合。 | zh_TW |
dc.description.abstract | The techniques of functional imaging were
used to provide 3D spatial-temporal mapping of
nociceptive responses during specific neural
activation in brain. We find that the results could
provide invaluable information for basic
neuroscience research. For image experiments,
we do in vivo brain mapping studies with
18F-FDG (Fluorodeoxyglucose) PET (Positron
Emission Tomography) to measure relative
cerebral metabolic rate of glucose (rCMRglc)
and BOLD (Blood Oxygenation Level
Dependent) fMRI (Functional Magnetic
Resonance Imaging) to measure hemodynamic
response. The results not only show the global
somatotopic organization of noxious stimulation
on hindquarters in rats, but also find that the
activated positions were well correlated with
electrophysiological experiments. | en |
dc.format | application/pdf | en |
dc.format.extent | 759526 bytes | en |
dc.format.mimetype | application/pdf | en |
dc.language | zh-TW | - |
dc.language.iso | zh_TW | zh_TW |
dc.publisher | 臺北市:國立臺灣大學醫學工程學研究所 | zh_TW |
dc.rights | 國立臺灣大學醫學工程學研究所 | zh_TW |
dc.subject | 微型正子電腦斷層掃描 | zh_TW |
dc.subject | 功能性磁振
造影 | zh_TW |
dc.subject | 大腦皮質 | zh_TW |
dc.subject | 視丘 | zh_TW |
dc.subject | 福馬林 | zh_TW |
dc.subject | 大鼠 | zh_TW |
dc.subject | microPET | en |
dc.subject | fMRI | en |
dc.subject | cerebral cortex | en |
dc.subject | thalamus | en |
dc.subject | formalin | en |
dc.subject | rat | en |
dc.title | 大鼠腦電位信號分佈與MicroPET功能性影像之相關性研究 | zh_TW |
dc.type | report | en |
dc.identifier.uri.fulltext | http://ntur.lib.ntu.edu.tw/bitstream/246246/22393/1/932213E002066.pdf | - |
dc.coverage | 計畫年度:93;起迄日期:2004-08-01/2005-10-31 | zh_TW |
item.openairetype | report | - |
item.openairecristype | http://purl.org/coar/resource_type/c_93fc | - |
item.fulltext | with fulltext | - |
item.grantfulltext | open | - |
item.languageiso639-1 | zh_TW | - |
item.cerifentitytype | Publications | - |
crisitem.author.dept | Biomedical Engineering | - |
crisitem.author.parentorg | College of Medicine | - |
crisitem.author.parentorg | College of Engineering | - |
顯示於: | 醫學工程學研究所
|