書誌事項
- タイトル別名
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- An Experimental Study on the Phonocardiogram in Dogs
- イヌ ノ シンオンズ ニ カンスル ジッケンテキ ケンキュウ エイブン
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抄録
The components of the central vibrations of the first heart sound on thephonocardiogram were studied in dogs. The results obtained are summarized as follows.1. Althottgh a clear time difference was found between Line left and right isometriccontraction pltases at the beginning, no time difference in the occurrence time was clearbetween the left and right central vibrations of the first lacart sotund on the externalphonocardiogram.2. The appearance of the ceuatral vibrations of the first he;rrt sound on the epicardialphonocardiogram was derived from the difference in the onset between the right and leftisometric contraction phase. The central vibrations of the first heart sound occurredtusually earlier on the left epicardial phonocardiogram Chart on the right cpicardialphonocardiogram.3. The central vibrations of the first heart sound on the cpicardial phonaocardiogramwere the closing sounds of the atrioventricular valves. The cetttral vibrations of the firstright epicarclial sound were originated from the tricuspid valx e component and those ofthe first left epicardial sound from the mitral valve component mainly.+. These results indicated that the central vibration of the first heart sound on thephonocardiogram in dogs were divided into two components. The mitral valve componentoccupied the first half of the central vibrations of the first l?eart sound, and a mixtureof mitral and tricuspid valve components the second half.
収録刊行物
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- 日本獸醫學雜誌(The Japanese Journal of Veterinary Science)
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日本獸醫學雜誌(The Japanese Journal of Veterinary Science) 38 (2), 93-99,104, 1976
公益社団法人 日本獣医学会
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詳細情報 詳細情報について
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- CRID
- 1390001206426821248
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- NII論文ID
- 110003981225
- 130003480873
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- NII書誌ID
- AN00191788
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- COI
- 1:STN:280:DyaE283ktFeiug%3D%3D
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- ISSN
- 18811442
- 00215295
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- NDL書誌ID
- 1708402
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- PubMed
- 985990
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- データソース種別
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- JaLC
- IRDB
- NDL
- Crossref
- PubMed
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可