Towards Low-Cost and High-Reproducible MEG Current Source Reconstruction using Meta-Analysis fMRI Data

奈良先端科学技術大学院大学博士(工学)doctoral thesi

ダイバ-タ模擬試験装置を用いた新しいヘリウム灰排出法の研究

ダイバ-タバイアスを利用したヘリウム灰選択排出に関する粒子シミュレ-ションモンテカルロ粒子シミュレ-ションコ-ドにより、ヘリウム灰の選択排出特性の評価を行い、以下の結果を得た。 (1)ACATコ-ドによるイオン反射の計算から、ダイバ-タ板へのイオンの入射角が50〜60度を越えるあたりから反射粒子の角度分布が余弦分布からずれることが判明した。したがって、イオン温度が高い場合や、シ-ス電圧によるイオンの加速エネルギ-が低い場合にはダイバ-タ板へのイオンの斜め入射の効果を取り入れて粒子反射を扱う必要がある。 (2)ダイバ-タバイアスによるイオン入射エネルギ-の制御とダイバ-タ板及びポンプダクト構造の最適化により、燃料粒子である重水素、トリチウムとヘリウム灰との選択的排出が可能であることが示された。ポンプダクト部で得られたヘリウム灰粒子の濃縮率は約3であった。ダイバ-タ模擬試験装置を用いた粒子反射過程の解明に関する実験小型のダイバ-タ模擬試験装置Co-NAGDISにおいて、ダイバ-タ板を模擬するグラファイト又はモリブデン板からの反射中性粒子の反射角度分布を質量分析器により測定し、以下の予備的結果を得た。 (1)ダイバ-タ板からの反射中性粒子数は、磁力線とダイバ-タ板面の法線とのなす角度が約45度の時にピ-クを持つ角度分布を有する。この結果は、反射粒子の角度分布を余弦分布としたときの結果と定性的に一致する。 (2)ヘリウム、アルゴン等の動作ガス種とタ-ゲット板材質の組み合わせを変えて、反射中性粒子数の相対的変化を調べた結果、重い金属であるモリブデン板の方が炭素板に比べて顕著な角度分布を示した。この結果は、固体表面におけるイオン反射の素過程が入射粒子とタ-ゲット材料粒子との間の弾性衝突に基づくことから予測されるものと定性的に一致する。科学研究費補助金 研究種目:一般研究(B) 課題番号:90213339 研究代表者:上杉 喜彦 研究期間:1993-1994年度research repor

親から子への環境配慮の規範・行動の伝播の縦断的研究

The aim of our study is to confirm that children's environmental personal norms were formed by injunctive norms of close others. We conducted a longitudinal survey with one-year interval for 5th and 6th grade elementary school children and their parents/caregivers. The results of the study revealed that children's personal norms were formed by injunctive norms of their parents, and that parents' environmental - conscious behaviors affected children's descriptive norms at the same time point. Parents' attention/praise affected children's injunctive norms at the next year. The study also showed that the influence from their parents were larger than that of their peers.departmental bulletin pape

Carbohydrate antigen 19-9-producing splenic cyst: a case report

application/pdfWe describe the case of a 40s woman with a carbohydrate antigen （CA）19-9-producing splenic cyst. The lesion was detected incidentally at the splenic hilum, and resected after 5 years of follow-up. Size of the lesion was enlarged from 1.6 cm to 5.3 cm, and serum CA19-9 was elevated from the normal range to 1766 U/ml. Microscopically, CA19-9-producing splenic cyst was diagnosed. It was mimicked pancreatic malignancy due to its location at the splenic hilum. Benign lesions with elevated serum CA19-9 also to be differential diagnosis

Observation of the Decay B0→D±D*∓

journal articl

Flow chart of the design of PIKOV: Preventive effects of disease management on disabled persons within homes for the elderly, a cluster randomized controlled clinical trial

<p><b>Copyright information:</b></p><p>Taken from "The cost-effectiveness of a new disease management model for frail elderly living in homes for the elderly, design of a cluster randomized controlled clinical trial"</p><p>http://www.biomedcentral.com/1472-6963/8/143</p><p>BMC Health Services Research 2008;8():143-143.</p><p>Published online 7 Jul 2008</p><p>PMCID:PMC2488343.</p><p></p

Clinical effectiveness of usual care with or without antidepressant medication for primary care patients with minor or mild-major depression: a randomized equivalence trial-0

<p><b>Copyright information:</b></p><p>Taken from "Clinical effectiveness of usual care with or without antidepressant medication for primary care patients with minor or mild-major depression: a randomized equivalence trial"</p><p>http://www.biomedcentral.com/1741-7015/5/36</p><p>BMC Medicine 2007;5():36-36.</p><p>Published online 7 Dec 2007</p><p>PMCID:PMC2234409.</p><p></p

Clinical effectiveness of usual care with or without antidepressant medication for primary care patients with minor or mild-major depression: a randomized equivalence trial-1

<p><b>Copyright information:</b></p><p>Taken from "Clinical effectiveness of usual care with or without antidepressant medication for primary care patients with minor or mild-major depression: a randomized equivalence trial"</p><p>http://www.biomedcentral.com/1741-7015/5/36</p><p>BMC Medicine 2007;5():36-36.</p><p>Published online 7 Dec 2007</p><p>PMCID:PMC2234409.</p><p></p>fference in symptom change lies between the equivalence margins of -5 and 5 points difference; equivalence of both treatments is demonstrated. Bars f and h: The 95% CI of the difference in symptom change lies entirely to the left of zero; a statistical significant difference in favor of usual care + paroxetine is demonstrated

Clinical effectiveness of usual care with or without antidepressant medication for primary care patients with minor or mild-major depression: a randomized equivalence trial-2

<p><b>Copyright information:</b></p><p>Taken from "Clinical effectiveness of usual care with or without antidepressant medication for primary care patients with minor or mild-major depression: a randomized equivalence trial"</p><p>http://www.biomedcentral.com/1741-7015/5/36</p><p>BMC Medicine 2007;5():36-36.</p><p>Published online 7 Dec 2007</p><p>PMCID:PMC2234409.</p><p></p