• 168 Citations
  • 6 h-Index
20072020

Research output per year

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Research Output

  • 168 Citations
  • 6 h-Index
  • 32 Article
2020
Open Access

Primary spinal intramedullary Ewing-like sarcoma harboring CIC-DUX4 translocation: a similar cytological appearance as its soft tissue counterpart but no lobulation in association with desmoplastic stroma

Yamada, S., Muto, J., De Leon, J. C. A., Kumai, T., Ito, K., Murayama, K., Hama, N., Nakano, Y., Satomi, K., Arai, Y., Shibata, T., Inoue, T., Nobusawa, S., Ichimura, K., Hirose, Y. & Abe, M., 01-07-2020, In : Brain tumor pathology. 37, 3, p. 111-117 7 p.

Research output: Contribution to journalArticle

The Correlation of Fluorescence of Protoporphyrinogen IX and Status of Isocitrate Dehydrogenase in Gliomas

Ohba, S., Murayama, K., Kuwahara, K., Pareira, E. S., Nakae, S., Nishiyama, Y., Adachi, K., Yamada, S., Sasaki, H., Yamamoto, N., Abe, M., Mukherjee, J., Hasegawa, M., Pieper, R. O. & Hirose, Y., 01-08-2020, In : Neurosurgery. 87, 2, p. 408-417 10 p.

Research output: Contribution to journalArticle

Visualization of Lenticulostriate Arteries on CT Angiography Using Ultra-High-Resolution CT Compared with Conventional-Detector CT

Murayama, K., Suzuki, S., Nagata, H., Oda, J., Nakahara, I., Katada, K., Fujii, K. & Toyama, H., 01-02-2020, In : AJNR. American journal of neuroradiology. 41, 2, p. 219-223 5 p.

Research output: Contribution to journalArticle

Open Access
2019

An epilepsy-associated glioneuronal tumor with mixed morphology harboring FGFR1 mutation

Yamada, S., Nobusawa, S., Yamazaki, T., Teranishi, T., Watanabe, S., Murayama, K., Ohba, S., Okabe, A., Sakurai, K., Urano, M., Tsukamoto, T., Yokoo, H., Hirose, Y. & Abe, M., 2019, In : Pathology International. 69, 6, p. 372-377 6 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Color-mapping of 4D-CTA for the detection of cranial arteriovenous shunts

Meijs, M., Pegge, S. A. H., Murayama, K., Boogaarts, H. D., Prokop, M., Willems, P. W. A., Manniesing, R. & Meijer, F. J. A., 01-01-2019, In : American Journal of Neuroradiology. 40, 9, p. 1498-1504 7 p.

Research output: Contribution to journalArticle

Open Access

Initial clinical experience of a prototype ultra-high-resolution CT for assessment of small intracranial arteries

Nagata, H., Murayama, K., Suzuki, S., Watanabe, A., Hayakawa, M., Saito, Y., Katada, K. & Toyama, H., 19-04-2019, In : Japanese Journal of Radiology. 37, 4, p. 283-291 9 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)
1 Citation (Scopus)
2018
9 Citations (Scopus)
2 Citations (Scopus)

Preliminary study of time maximum intensity projection computed tomography imaging for the detection of early ischemic change in patient with acute ischemic stroke

Murayama, K., Suzuki, S., Matsukiyo, R., Takenaka, A., Hayakawa, M., Tsutsumi, T., Fujii, K., Katada, K. & Toyama, H., 01-03-2018, In : Medicine (United States). 97, 9, e9906.

Research output: Contribution to journalArticle

3 Citations (Scopus)
1 Citation (Scopus)
2017

MR neurography for the evaluation of CIDP

Ishikawa, T., Asakura, K., Mizutani, Y., Ueda, A., Murate, K. I., Hikichi, C., Shima, S., Kizawa, M., Komori, M., Murayama, K., Toyama, H., Ito, S. & Mutoh, T., 01-04-2017, In : Muscle and Nerve. 55, 4, p. 483-489 7 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Prediction of genetic subgroups in adult supra tentorial gliomas by pre- and intraoperative parameters

Nakae, S., Murayama, K., Sasaki, H., Kumon, M., Nishiyama, Y., Ohba, S., Adachi, K., Nagahisa, S., Hayashi, T., Inamasu, J., Abe, M., Hasegawa, M. & Hirose, Y., 01-01-2017, In : Journal of Neuro-Oncology. 131, 2, p. 403-412 10 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Remote intracranial recurrence of IDH mutant gliomas is associated with TP53 mutations and an 8q gain

Nakae, S., Kato, T., Murayama, K., Sasaki, H., Abe, M., Kumon, M., Kumai, T., Yamashiro, K., Inamasu, J., Hasegawa, M., Kurahashi, H. & Hirose, Y., 17-10-2017, In : Oncotarget. 8, 49, p. 84729-84742 14 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2016
1 Citation (Scopus)

Primary intracranial choriocarcinoma located in the suprasellar region

Li, X., Murayama, K., Watanabe, A., Abe, M. & Toyama, H., 30-06-2016, In : Open Neuroimaging Journal. 10, p. 80-84 5 p.

Research output: Contribution to journalArticle

2014
16 Citations (Scopus)

Radiological features of supratentorial gliomas are associated with their genetic aberrations

Nishiyama, Y., Sasaki, H., Nagahisa, S., Adachi, K., Hayashi, T., Yoshida, K., Kawase, T., Hattori, N., Murayama, K., Abe, M., Hasegawa, M. & Hirose, Y., 04-2014, In : Neurosurgical Review. 37, 2, p. 291-300 10 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)
3 Citations (Scopus)
2012

Primary central nervous system lymphoma with lateral ventricle involvement

Oie, Y., Murayama, K., Nagahisa, S., Abe, M., Toyama, H. & Katada, K., 26-11-2012, In : Open Medical Imaging Journal. 6, p. 103-107 5 p.

Research output: Contribution to journalArticle

2011
28 Citations (Scopus)
2 Citations (Scopus)

Usefulness of 320-row area detector CT in neurosurgery

Hayakawa, M., Murayama, K., Katada, K. & Hirose, Y., 11-2011, In : Japanese Journal of Neurosurgery. 20, 9, p. 640-647 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2009

Whole-brain perfusion CT performed with a prototype 256-detector row CT system: Initial experience

Murayama, K., Katada, K., Nakane, M., Toyama, H., Anno, H., Hayakawa, M., Ruiz, D. S. M. & Murphy, K. J., 01-01-2009, In : Radiology. 250, 1, p. 202-211 10 p.

Research output: Contribution to journalArticle

66 Citations (Scopus)
2008
2007

The current of coronary CT angiography

Anno, H., Sanda, Y., Murayama, K., Kato, R., Katada, K., Motoyama, S., Sato, T., Sarai, M. & Mochizuki, T., 12-02-2007, In : Japanese Journal of Clinical Radiology. 52, 1, p. 59-65 7 p.

Research output: Contribution to journalArticle