DC Field | Value | Language |
dc.contributor.author | 謝銘鈞 | zh_TW |
dc.creator | 謝銘鈞 | zh_TW |
dc.date | 1999-07-31 | zh_TW |
dc.date.accessioned | 2006-08-23T04:39:28Z | - |
dc.date.accessioned | 2018-06-29T00:54:19Z | - |
dc.date.available | 2006-08-23T04:39:28Z | - |
dc.date.available | 2018-06-29T00:54:19Z | - |
dc.date.issued | 1999-07-31 | - |
dc.identifier | 882314B002245M08 | en |
dc.identifier.uri | http://ntur.lib.ntu.edu.tw//handle/246246/29523 | - |
dc.description.abstract | 由腹部非侵入式的記錄胃肌電信號,
通常被稱作EGG 信號,我們設計了前置放
大器、增益20 倍的5 階低通濾波器以及可
切換倍率的次級放大器,配合8 位元的數
位類比轉換介面,將胃電信號儲存於微算
機當中進行分析,提供後續胃電量測的記
錄及研究工具。 | zh_TW |
dc.description.abstract | Myoelectrical activities of the stomach
that is recorded noninvasively from
electrodes on the abdomen are usually termed
EGG. We designed a preamplifier, a fifthorder
low-pass filter with a gain of 20, and a
variable-gain amplifier. The EGG signals
were digitized by a 8-bit A/D coverter and
then analyzed in the frequency domain. This
system is helpful for EGG recording. | en |
dc.format | application/pdf | en |
dc.format.extent | 84331 bytes | en |
dc.format.mimetype | application/pdf | en |
dc.language | zh_TW | 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 | 胃電 | zh_TW |
dc.subject | 微控制器 | zh_TW |
dc.subject | 資料擷取 | zh_TW |
dc.subject | 濾
波器 | zh_TW |
dc.subject | EGG | en |
dc.subject | micro-controller | en |
dc.subject | data
acquisition | en |
dc.subject | filter | en |
dc.title | 可攜式多頻道胃電儀及其臨床應用 | zh_TW |
dc.type | report | en |
dc.identifier.uri.fulltext | http://ntur.lib.ntu.edu.tw/bitstream/246246/29523/1/882314B002245M08.pdf | - |
dc.coverage | 計畫年度:88;起迄日期:1998-08-01/1999-07-31 | zh_TW |
item.openairecristype | http://purl.org/coar/resource_type/c_93fc | - |
item.fulltext | with fulltext | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | zh_TW | - |
item.openairetype | report | - |
item.grantfulltext | open | - |
Appears in Collections: | 醫學工程學研究所
|