-
- 上田 孝
- 誠友会南部病院脳神経外科
書誌事項
- タイトル別名
-
- The Effects of Ultrasound Stimulation on Local Cerebral Blood Flow
この論文をさがす
抄録
The present study was designed to examine the effect of ultrasound application to the middle cerebral artery (MCA) using transcranial Doppler (TCD) on regional cerebral blood flow (CBF) in ten normal human subjects. We used 99mTc-HMPAO continuous infusion employing the dynamic SPECT method for chronological measurement of regional CBF 10 successive SPECTs in 20 minutes at 2-minute intervals). From the various laminagrams obtained, we divided the regions of interest into ipsilateral cerebral cortices and basal ganglia, and observed the chronological changes in blood flow as well as the changes caused by 2-MHz pulse Doppler ultrasound stimulation of the MCA as a time-activity curve (TAC). ¶Effective increases of rCBF were observed in the temporal lobe (8% increase) and cerebral basal ganglia (12% increase). It was concluded that 2-MHz pulse Doppler ultrasound stimulation of the MCA increased the local cerebral blood flow. These findings indicate the potential usefulness of this approach not only for measurement but also for future therapy.
収録刊行物
-
- Neurosonology:神経超音波医学
-
Neurosonology:神経超音波医学 17 (3), 121-124, 2004
一般社団法人日本脳神経超音波学会
- Tweet
キーワード
詳細情報 詳細情報について
-
- CRID
- 1390001204419458304
-
- NII論文ID
- 10016162104
-
- NII書誌ID
- AN10236361
-
- ISSN
- 18843336
- 0917074X
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- Crossref
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可