Works by Yokoyama, Koichi

Results: 19

Brain computed tomography using iterative reconstruction to diagnose acute middle cerebral artery stroke: usefulness in combination of narrow window setting and thin slice reconstruction.

Published in:

Neuroradiology, 2018, v. 60, n. 4, p. 373, doi. 10.1007/s00234-018-1982-8

By:

Inoue, Taihei;
Nakaura, Takeshi;
Yoshida, Morikatsu;
Yokoyama, Koichi;
Uetani, Hiroyuki;
Oda, Seitaro;
Utsunomiya, Daisuke;
Kitajima, Mika;
Harada, Kazunori;
Yamashita, Yasuyuki

Publication type:

Article

Comparison of iterative model, hybrid iterative, and filtered back projection reconstruction techniques in low-dose brain CT: impact of thin-slice imaging.

Published in:

Neuroradiology, 2016, v. 58, n. 3, p. 245, doi. 10.1007/s00234-015-1631-4

By:

Nakaura, Takeshi;
Iyama, Yuji;
Kidoh, Masafumi;
Yokoyama, Koichi;
Oda, Seitaro;
Tokuyasu, Shinichi;
Harada, Kazunori;
Yamashita, Yasuyuki

Publication type:

Article

Diagnosis of small posterior fossa stroke on brain CT: effect of iterative reconstruction designed for brain CT on detection performance.

Published in:

2017

By:

Inoue, Taihei;
Nakaura, Takeshi;
Yoshida, Morikatsu;
Yokoyama, Koichi;
Hirata, Kenichiro;
Kidoh, Masafumi;
Oda, Seitaro;
Utsunomiya, Daisuke;
Harada, Kazunori;
Yamashita, Yasuyuki

Publication type:

journal article

Oestrogen producing adrenocortical adenoma: clinical, biochemical and immunohistochemical studies.

Published in:

Clinical Endocrinology, 1996, v. 45, n. 5, p. 643, doi. 10.1046/j.1365-2265.1996.00833.x

By:

Goto, Toshikazu;
Murakami, Osamu;
Sato, Fumitoshi;
Haraguchi, Masaomi;
Yokoyama, Koichi;
Sasano, Hironobu

Publication type:

Article

Exploring New Functional Aspects of HTLV-1 RNA-Binding Protein Rex: How Does Rex Control Viral Replication?

Published in:

Viruses (1999-4915), 2022, v. 14, n. 2, p. 407, doi. 10.3390/v14020407

By:

Nakano, Kazumi;
Yokoyama, Koichi;
Shin, Shuichi;
Uchida, Koki;
Tsuji, Kazuki;
Tanaka, Marie;
Uchimaru, Kaoru;
Watanabe, Toshiki

Publication type:

Article

IgM myeloma: different features from multiple myeloma and macroglobulinaemia.

Published in:

European Journal of Haematology, 1999, v. 63, n. 5, p. 366, doi. 10.1111/j.1600-0609.1999.tb01144.x

By:

Kondo, Haruki;
Yokoyama, Koichi

Publication type:

Article

Histiocytoid breast carcinoma: Solid variant of invasive lobular carcinoma with decreased expression of both E-cadherin and CD44 epithelial variant.

Published in:

Pathology International, 2005, v. 55, n. 6, p. 353, doi. 10.1111/j.1440-1827.2005.01836.x

By:

Fujiwara, Masachika;
Horiguchi, Miwa;
Mori, Satoshi;
Yokoyama, Koichi;
Horiguchi, Hisashi;
Fukazawa, Masakatsu;
Fujiwara, Hiromi;
Yano, Yukiko;
Satoh, Hiroaki;
Kamma, Hiroshi

Publication type:

Article

Decentralized Parametric Damage Detection Based on Neural Networks.

Published in:

Computer-Aided Civil & Infrastructure Engineering, 2002, v. 17, n. 3, p. 175, doi. 10.1111/1467-8667.00265

By:

Wu, Zhishen;
Xu, Bin;
Yokoyama, Koichi

Publication type:

Article

Standalone cutting balloon angioplasty for the treatment of stent-related restenosis: Acute results and 3- to 6-month angiographic recurrent restenosis rates.

Published in:

Catheterization & Cardiovascular Interventions, 2001, v. 54, n. 3, p. 301, doi. 10.1002/ccd.1288

By:

Miyamoto, Takamichi;
Araki, Takao;
Hiroe, Michiaki;
Marumo, Fumiaki;
Niwa, Akihiro;
Yokoyama, Koichi

Publication type:

Article

Radiofrequency ablation of small breast cancer followed by surgical resection.

Published in:

Journal of Surgical Oncology, 2006, v. 93, n. 2, p. 120, doi. 10.1002/jso.20398

By:

Masakuni Noguchi;
Mitsuharu Earashi;
Hisatake Fujii;
Koichi Yokoyama;
Ken‐ichi Harada;
Koichi Tsuneyama

Publication type:

Article

Characteristics of CO<sub>2</sub> Methanation of Catalytic Powder Layer on the Inner Surface of Circular Tube with Porous Structure.

Published in:

Journal of the Society of Powder Technology, Japan, 2023, v. 60, n. 8, p. 462, doi. 10.4164/sptj.60.462

By:

Koichi Yokoyama;
Goki Sasaki;
Masashi Kiyosawa;
Kazunori Sato;
Tomoyuki Hirano;
Takashi Ogi

Publication type:

Article

Choto-san Prevents Occurrence of Stroke and Prolongs Life Span in Stroke-Prone Spontaneously Hypertensive Rats.

Published in:

American Journal of Chinese Medicine, 2003, v. 31, n. 1, p. 79, doi. 10.1142/S0192415X03000837

By:

Shimada, Yutaka;
Yang, Qiao;
Yokoyama, Koichi;
Goto, Hirozo;
Kasahara, Yuji;
Sekiya, Nobuyasu;
Hikiami, Hiroaki;
Terasawa, Katsutoshi

Publication type:

Article

Comparison of CT-Guided Percutaneous Biopsy with and Without Registration of Prior PET/CT Images to Diagnose Mediastinal Tumors.

Published in:

CardioVascular & Interventional Radiology, 2014, v. 37, n. 5, p. 1306, doi. 10.1007/s00270-013-0793-x

By:

Yokoyama, Koichi;
Ikeda, Osamu;
Kawanaka, Koichi;
Nakasone, Yutaka;
Tamura, Yoshitaka;
Inoue, Seijiro;
Sakamoto, Fumi;
Yoshida, Morikatsu;
Shiraishi, Shinya;
Yamashita, Yasuyuki

Publication type:

Article

Successful Treatment of Mesenteric Varices by Retrograde Transvenous Obliteration by the Delivery of N-butyl-2-cyanoacrylate via an Abdominal Wall Vein.

Published in:

2014

By:

Ikeda, Osamu;
Nakasone, Yutaka;
Yokoyama, Koichi;
Inoue, Seijiro;
Takamori, Hiroshi;
Baba, Hideo;
Yamashita, Yasuyuki

Publication type:

Report

Percutaneous transhepatic portal embolization using foam ethanolamine oleate and carbon dioxide (CO₂): a pilot study.

Published in:

2015

By:

Inoue, Seijiro;
Ikeda, Osamu;
Nakasone, Yutaka;
Beppu, Toru;
Masuda, Toshiro;
Yokoyama, Koichi;
Utsunomiya, Daisuke;
Baba, Hideo;
Yamashita, Yasuyuki

Publication type:

journal article

Pain control in patients with hepatocellular carcinoma treated by percutaneous radiofrequency ablation: comparison of the efficacy of one-shot and continuous intravenous fentanyl delivery.

Published in:

2014

By:

Yokoyama, Koichi;
Ikeda, Osamu;
Kawanaka, Koichi;
Nakasone, Yutaka;
Inoue, Seijiro;
Tamura, Yoshitaka;
Yamashita, Yasuyuki

Publication type:

Journal Article

Simultaneous coil embolization and angioplasty using a self-expanding nitinol stent to treat pancreaticoduodenal artery aneurysms associated with celiac artery stenosis.

Published in:

2013

By:

Ikeda, Osamu;
Nakasone, Yutaka;
Yokoyama, Koichi;
Inoue, Seijiro;
Tamura, Yoshitaka;
Yamashita, Yasuyuki

Publication type:

journal article

Usefulness of 3D hybrid profile order technique with 3T magnetic resonance cholangiography: Comparison of image quality and acquisition time.

Published in:

2016

By:

Yokoyama, Koichi;
Nakaura, Takeshi;
Iyama, Yuji;
Sakamoto, Seiji;
Takemura, Atsushi;
Okuaki, Tomoyuki;
Harada, Kazunori;
Yamashita, Yasuyuki

Publication type:

journal article

Lack of class II transactivator causes severe deficiency of HLA-DR expression in small cell lung cancer.

Published in:

Journal of Pathology, 1999, v. 187, n. 2, p. 191, doi. 10.1002/(SICI)1096-9896(199901)187:2<191::AID-PATH206>3.0.CO;2-3

By:

Yazawa, Takuya;
Kamma, Hiroshi;
Fujiwara, Masachika;
Matsui, Miwa;
Horiguchi, Hisashi;
Satoh, Hiroaki;
Fujimoto, Mitsuo;
Yokoyama, Koichi;
Ogata, Takesaburo

Publication type:

Article