FIND

researchers

DISCOVER

relevant articles

PROMOTE

your research

now for free

Ryuuichirou Ashikaga

Research Profile

Concepts & Ideas

Procedures

Anatomy

Activities & Behaviors

Chemicals & Drugs

Contrast Media

Phenomena

Artifacts

Disorders

Living Beings

Infants

Co-author Network

Publications

TOP 3
Tetsuya Fujigai; Tomoko Hyodo; I Imaoka; Kazunari Ishii; Seishi Kumano; Masahiro Okada; Yukinobu Yagyu; Ryuuichirou Ashikaga; Takamichi Murakami
Optimal dose of contrast medium for depiction of hypervascular HCC on dynamic MDCT.
Seishi Kumano; Masatomo Kuwabara; Ryuuichirou Ashikaga; I Imaoka; Kazunari Ishii; Masahiro Okada; Taro Shimono; Yukinobu Yagyu; Takamichi Murakami
T-staging of gastric cancer of air-filling multidetector-row CT: comparison with hydro-multidetector-row CT.
Izumi Imaoka; Kazunari Ishii; Takashi Katsube; Seishi Kumano; Takayuki Nakatsuka; Masahiro Okada; Tomoyuki Okuaki; Marc Van Cauteren; Tetsuro Araki; Ryuuichirou Ashikaga; Takamichi Murakami
T2* relaxometry mapping of the uterine zones.

Register for free to view:

Visualized networks:

See your personal network in
sophisticated graphical views

GeoTargeted Searches:

Locate experts around the world
and connect with global collaborators

Research Profiles:

See the research activity
of experts around the globe

Geonetwork of Ryuuichirou Ashikaga (preview)

Cities where this author has publications
Cities where co-authors of this author have publications

Flash Player Required

All Publications

2012: Tetsuya Fujigai; Tomoko Hyodo; I Imaoka; Kazunari Ishii; Seishi Kumano; Masahiro Okada; Yukinobu Yagyu; Ryuuichirou Ashikaga; Takamichi Murakami
Optimal dose of contrast medium for depiction of hypervascular HCC on dynamic MDCT.
European journal of radiology 2012;81(11):2978-83.
2012: Seishi Kumano; Masatomo Kuwabara; Ryuuichirou Ashikaga; I Imaoka; Kazunari Ishii; Masahiro Okada; Taro Shimono; Yukinobu Yagyu; Takamichi Murakami
T-staging of gastric cancer of air-filling multidetector-row CT: comparison with hydro-multidetector-row CT.
European journal of radiology 2012;81(11):2953-60.
2012: Izumi Imaoka; Kazunari Ishii; Takashi Katsube; Seishi Kumano; Takayuki Nakatsuka; Masahiro Okada; Tomoyuki Okuaki; Marc Van Cauteren; Tetsuro Araki; Ryuuichirou Ashikaga; Takamichi Murakami
T2* relaxometry mapping of the uterine zones.
Acta radiologica (Stockholm, Sweden : 1987) 2012;53(4):473-7.
2009: Taro Shimono; Makoto Hosono; Ryuuichirou Ashikaga; Seishi Kumano; Izumi Imaoka; Yukinobu Yagyu; Masahiro Okada; Masatomo Kuwabara; Takamichi Murakami
Ring-shaped lateral ventricular nodules: an incidental finding on brain magnetic resonance imaging.
Neuroradiology 2009;51(3):145-50.
2009: T Katsube; Taro Shimono; Ryuuichirou Ashikaga; M Hosono; H Kitagaki; T Murakami
Demonstration of cerebellar atrophy in neuroacanthocytosis of 2 siblings.
AJNR. American journal of neuroradiology 2009;30(2):386-8.
2008: Masahiro Okada; Takamichi Murakami; Seishi Kumano; Izumi Imaoka; Taro Shimono; Ryuuichirou Ashikaga; Makoto Hosono
Comparison between one-route and two-route injection for liver and aortic enhancement using MDCT.
AJR. American journal of roentgenology 2008;190(6):W323-6.
2008: Taro Shimono; Takahiro Tsuboyama; Masatomo Kuwabara; Sung-Woon Im; Yukinobu Yagyu; Izumi Imaoka; Ryuuichirou Ashikaga; Makoto Hosono; Takamichi Murakami
Discordance of motion artifacts on magnetic resonance imaging in Creutzfeldt-Jakob disease: comparison of diffusion-weighted and conventional imaging sequences.
Radiation medicine 2008;26(3):151-5.
2003: Masaaki Inoue; Toshiko Sano; Ryousuke Watai; Ryuuichirou Ashikaga; Kazuki Ueda; Masahiro Watatani; Yasumasa Nishimura
Dynamic multidetector CT of breast tumors: diagnostic features and comparison with conventional techniques.
AJR. American journal of roentgenology 2003;181(3):679-86.
2000: Y Ono; T Yoshimasu; Ryuuichirou Ashikaga; Masaaki Inoue; H Shindou; K Fuji; Y Araki; Yasumasa Nishimura
Long-term results of lipiodol-transcatheter arterial embolization with cisplatin or doxorubicin for unresectable hepatocellular carcinoma.
American journal of clinical oncology 2000;23(6):564-8.
2000: T Yamamoto; Ryuuichirou Ashikaga; Y Araki; Yasumasa Nishimura
A case of Marchiafava-Bignami disease: MRI findings on spin-echo and fluid attenuated inversion recovery (FLAIR) images.
European journal of radiology 2000;34(2):141-3.
2000: C Nishida; Ryuuichirou Ashikaga; Y Araki; Kiyoshi Nakamatsu; Y Ono; K Fujii; Yasumasa Nishimura
Persistent hypoglossal artery associated with arteriovenous malformation: a case report.
European journal of radiology 2000;33(1):59-62.
1999: Y Arakia; Ryuuichirou Ashikaga; K Fujii; Yasumasa Nishimura; J Ueda; N Fujita
MR fluid-attenuated inversion recovery imaging as routine brain T2-weighted imaging.
European journal of radiology 1999;32(2):136-43.
1999: Ryuuichirou Ashikaga; Y Araki; Y Ono; Yasumasa Nishimura; O Ishida
Appearance of normal brain maturation on fluid-attenuated inversion-recovery (FLAIR) MR images.
AJNR. American journal of neuroradiology 1999;20(3):427-31.
1998: Y Araki; Ryuuichirou Ashikaga; K Fujii; O Ishida; M Hamada; J Ueda; I Tsukaguchi
MR imaging of meniscal tears with discoid lateral meniscus.
European journal of radiology 1998;27(2):153-60.
1998: Y Ono; T Marukawa; Ryuuichirou Ashikaga; Masaaki Inoue; K Fujii; Y Araki; O Ishida
[Three-dimensional MR angiography of HCC and portal and hepatic veins using superparamagnetic iron oxide].
Nihon Igaku Hōshasen Gakkai zasshi. Nippon acta radiologica 1998;58(3):97-8.
1998: Y Araki; Ryuuichirou Ashikaga; K Fujii; J Ueda; O Ishida
A case of enlarged cavernous sinus mistaken for petrous apex tumor.
Radiation medicine 1998;16(1):51-3.
1997: Ryuuichirou Ashikaga; Y Araki; Y Ono; N Itami; M Akamatsu; K Kinoshita; O Ishida
FLAIR appearance of Wernicke encephalopathy.
Radiation medicine 1997;15(4):251-3.
1997: Ryuuichirou Ashikaga; Y Araki; O Ishida
MRI of head injury using FLAIR.
Neuroradiology 1997;39(4):239-42.
1997: Y Araki; Ryuuichirou Ashikaga; S Takahashi; J Ueda; O Ishida
High signal intensity of the infundibular stalk on fluid-attenuated inversion recovery MR.
AJNR. American journal of neuroradiology 1997;18(1):89-93.
1996: Ryuuichirou Ashikaga
[Clinical utility of MR FLAIR imaging for head injuries].
Nihon Igaku Hōshasen Gakkai zasshi. Nippon acta radiologica 1996;56(14):1045-9.
1996: Ryuuichirou Ashikaga; Y Araki; O Ishida
MR FLAIR imaging of herpes simplex encephalitis.
Radiation medicine 1996;14(6):349-52.
1995: Ryuuichirou Ashikaga; Y Araki; O Ishida
Bilateral aberrant internal carotid arteries.
Neuroradiology 1995;37(8):655-7.
1995: Ryuuichirou Ashikaga; Y Araki; K Miura; O Ishida
Cranial MRI in chronic thinner intoxication.
Neuroradiology 1995;37(6):443-4.
1994: Ryuuichirou Ashikaga; Y Araki; O Ishida
[MR imaging of traumatic head injuries using FLAIR technique].
Nihon Igaku Hōshasen Gakkai zasshi. Nippon acta radiologica 1994;54(12):1184-6.
1990: K Fujii; M Uehara; Ryuuichirou Ashikaga; M Inoue; H Shindou; N Mabuchi; H Yoshioka; T Hamada; O Ishida
[MR imaging of optic neuritis using short T1 IR (inversion recovery)].
Nihon Igaku Hōshasen Gakkai zasshi. Nippon acta radiologica 1990;50(12):1614-6.