-
Article type: Cover
1998 Volume 54 Issue 1 Pages
Cover1-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Article type: Cover
1998 Volume 54 Issue 1 Pages
Cover2-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Article type: Appendix
1998 Volume 54 Issue 1 Pages
App1-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Article type: Index
1998 Volume 54 Issue 1 Pages
Toc1-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Article type: Index
1998 Volume 54 Issue 1 Pages
Toc2-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
[in Japanese]
Article type: Article
1998 Volume 54 Issue 1 Pages
I-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Article type: Appendix
1998 Volume 54 Issue 1 Pages
II-VIII
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Article type: Appendix
1998 Volume 54 Issue 1 Pages
IX-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Article type: Appendix
1998 Volume 54 Issue 1 Pages
IX-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Article type: Appendix
1998 Volume 54 Issue 1 Pages
IX-X
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Article type: Appendix
1998 Volume 54 Issue 1 Pages
XI-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Article type: Appendix
1998 Volume 54 Issue 1 Pages
XI-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Article type: Appendix
1998 Volume 54 Issue 1 Pages
XII-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Article type: Appendix
1998 Volume 54 Issue 1 Pages
XIII-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Article type: Appendix
1998 Volume 54 Issue 1 Pages
XIV-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
JOJI KATO, YOSHIHIKO KAWAMURA
Article type: Article
1998 Volume 54 Issue 1 Pages
1-6
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
By changing relaxation convalescence to magnetization-prepared rapid gradient echo(3D IR preparation fast SPGR), investigations were carried out on a signal-suppressing effect that was caused by muscle and fat tissue and that became a vascular flow background signal in Gd-DTPA enhanced three-dimensional MRA. Results indicated that the tissue bounce point in IR-preparation fast SPGR was highly dependent on recovery time(RT). With the present method of adjusting preparation time and recovery time, it is possible to obtain signal suppression of muscular and fat tissue in the background of vascular flow. This method is considered useful for improving the contrast of Gd-DTPA-enhanced three-dimensional MRA.
View full abstract
-
TAIZO KOMIYA
Article type: Article
1998 Volume 54 Issue 1 Pages
7-11
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
The purpose of this study was to investigate the imaging parameters of three-dimensional functional MRI using echo planar imaging. Echo planar imaging was the optimal sequence for brain functional MRI using the hand-grasping task(TR=1500msec, TE=60msec, flip angle=60 degrees). In addition, 3D-EPI provided a much better contrast-to-noise ratio than MS-EPI. Three-dimensional reformatting of the source data was helpful in defining the motor cortex.
View full abstract
-
Article type: Appendix
1998 Volume 54 Issue 1 Pages
App2-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Article type: Appendix
1998 Volume 54 Issue 1 Pages
13-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Kouji Akiyama, H. Nakano, M. Tozawa, K. Machida, Y. Moriguchi
Article type: Article
1998 Volume 54 Issue 1 Pages
14-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
[in Japanese], [in Japanese], [in Japanese]
Article type: Article
1998 Volume 54 Issue 1 Pages
15-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Tohru Hirano, Tsunehiko Saikawa, Syuiti Kodera, Hisashi Ohmori, Hideno ...
Article type: Article
1998 Volume 54 Issue 1 Pages
16-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Osamu Nishimura, Yoshinori Hirase, Tadahiko Kanetani, Tokihiro Hashimo ...
Article type: Article
1998 Volume 54 Issue 1 Pages
17-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
K. Matsumaru, T. Nakano, K. Arima, Y. Kawamura
Article type: Article
1998 Volume 54 Issue 1 Pages
18-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Syuichi Kodera, Hisashi Ohmori, Tohru Hirano, Hidenori Sanada
Article type: Article
1998 Volume 54 Issue 1 Pages
19-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
S. Kiyosawa, Y. Nakamura, Y. Shibata
Article type: Article
1998 Volume 54 Issue 1 Pages
20-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
[in Japanese]
Article type: Article
1998 Volume 54 Issue 1 Pages
21-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Hiroyuki Nagashima, Saburou Akiyama, Yoshihito Aikawa, Satoshi Ikenaga ...
Article type: Article
1998 Volume 54 Issue 1 Pages
22-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Masumi Hattori, Nobuharu Tanada, Isao Sakai, Shuji Koyama
Article type: Article
1998 Volume 54 Issue 1 Pages
23-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Akira Hirayama, Michihiro Yamaguchi, Hiromichi Maesawa
Article type: Article
1998 Volume 54 Issue 1 Pages
24-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Takao Ichida, Norihisa Masai, Atushi Nakamura, Kenji Okusako, Masachik ...
Article type: Article
1998 Volume 54 Issue 1 Pages
25-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Sueharu Shimago, Masayuki Kudo
Article type: Article
1998 Volume 54 Issue 1 Pages
26-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Yoshikazu Fukuchi, Noriyuki Yanagawa, Takashi Iimori, Tomoko Shirosaki ...
Article type: Article
1998 Volume 54 Issue 1 Pages
27-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Hisashi Omori, Syuichi Kodera, Toru Hirano, Hidenori Sanada
Article type: Article
1998 Volume 54 Issue 1 Pages
28-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
H Fujiwara, H Mori
Article type: Article
1998 Volume 54 Issue 1 Pages
29-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Kenji Moriyama, Eiji Yamakawa, Isao Oeda
Article type: Article
1998 Volume 54 Issue 1 Pages
30-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Hisami Nagasawa, Kodachi Ichinose, Yasuo Suga
Article type: Article
1998 Volume 54 Issue 1 Pages
31-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Takahiro Murata, Noboru Oosawa, Kenji Kawashima, Jun Nagao, Yukio Kiyo ...
Article type: Article
1998 Volume 54 Issue 1 Pages
32-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Yoshimasa Mizuno, Akihiro Nogi, Tsukasa Doi, Katsuya Kokubo, Nobuhiro ...
Article type: Article
1998 Volume 54 Issue 1 Pages
33-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Tomokazu Ishida, Hiroshi Hujibuchi, Kyoji Higashimura, Hiroyuki Komuro
Article type: Article
1998 Volume 54 Issue 1 Pages
34-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Ichiro Fujimura, Shigeaki Nishiike, Kenji Sagara, Keiji Sakashita, Syu ...
Article type: Article
1998 Volume 54 Issue 1 Pages
35-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
T. OKAMOTO, T. ASO, K. NAKAJI, M. SASAKI, S OCHI, I. OOUCHI, T. NARIMA ...
Article type: Article
1998 Volume 54 Issue 1 Pages
36-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Atsuhiko Hattori, Mamoru Hashimoto, Koichi Katoh
Article type: Article
1998 Volume 54 Issue 1 Pages
37-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Junichirou Kodama, Satoshi Suzuki, Toshimitsu Sato, Yuji Kaga
Article type: Article
1998 Volume 54 Issue 1 Pages
38-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Chojin Ohwan, Matsuo Kitagawa, Nobuhiro Nedzu, Hironaka Igarashi, Akir ...
Article type: Article
1998 Volume 54 Issue 1 Pages
39-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Kenichi Kashikura, Akemi Kashikura, Hideto Toyoshima
Article type: Article
1998 Volume 54 Issue 1 Pages
40-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Kenichi Kashikura, Akemi Kashikura, Hideto Toyoshima
Article type: Article
1998 Volume 54 Issue 1 Pages
41-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Tomonori Isobe, Akira Matsumura, Takashi Yoshizawa, Yasushi Nagatomo, ...
Article type: Article
1998 Volume 54 Issue 1 Pages
42-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
Kensei Shirata, Emi Tsujimura, Takanori Okamura, Kazuyoshi Yoshida, Hi ...
Article type: Article
1998 Volume 54 Issue 1 Pages
43-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS
-
[in Japanese], [in Japanese], [in Japanese], [in Japanese]
Article type: Article
1998 Volume 54 Issue 1 Pages
44-
Published: January 20, 1998
Released on J-STAGE: June 29, 2017
JOURNAL
FREE ACCESS