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Koichi Hirata

ResearcherPublications, citations & collaboration network

Koichi Hirata is a researcher indexed in ScholarIQ from OpenAlex & ORCID.

How many works does Koichi Hirata have?

ScholarIQindexed works

Koichi Hirata has 1,491 works in the ScholarIQ index. The count is the OpenAlex total, not the number of papers listed on this page.

How many citations does Koichi Hirata have?

ScholarIQcitation count

Koichi Hirata has 38,011 citations in the OpenAlex counts ScholarIQ stores.

What is the h-index of Koichi Hirata?

ScholarIQh-index

Koichi Hirata has an h-index of 90 in OpenAlex.

What is the i10-index of Koichi Hirata?

ScholarIQi10-index

Koichi Hirata has an i10-index of 583 in OpenAlex.

What is the ORCID of Koichi Hirata?

ScholarIQorcid

The ORCID for Koichi Hirata is on the source record.

What is the OpenAlex record for Koichi Hirata?

ScholarIQopenalex

The OpenAlex for Koichi Hirata is on the source record.

What are the most-cited papers on Koichi Hirata?

ScholarIQmost cited works
Tokyo Guidelines 2018: diagnostic criteria and severity grading of acute cholecystitis (with videos)
Masamichi Yokoe, Jiro Hata, Tadahiro Takada, Steven M. Strasberg, Horacio J. Asbun, Go Wakabayashi, Kazuto Kozaka, Itaru Endo, Daniel J. Deziel, Fumihiko Miura, Kohji Okamoto, Tsann‐Long Hwang, Wayne Shih‐Wei Huang, Chen‐Guo Ker, Miin‐Fu Chen, Ho‐Seong Han, Yoo‐Seok Yoon, In‐Seok Choi, Dong Sup Yoon, Yoshinori Noguchi, Satoru Shikata, Tomohiko Ukai, Ryota Higuchi, Toshifumi Gabata, Yasuhisa Mori, Yukio Iwashita, Taizo Hibi, P. Jagannath, Eduard Jonas, Kui‐Hin Liau, Christos Dervenis, Dirk J. Gouma, Daniel Cherqui, Giulio Belli, O. James Garden, Mariano Giménez, Eduardo de Santibáñes, Kenji Suzuki, Akiko Umezawa, Avinash Supe, Henry A. Pitt, Harjit Singh, Angus C. W. Chan, Wan Yee Lau, Anthony Yuen Bun Teoh, Goro Honda, Atsushi Sugioka, Koji Asai, Harumi Gomi, Takao Itoi, Seiki Kiriyama, Masahiro Yoshida, Toshihiko Mayumi, Naoki Matsumura, Hiromi Tokumura, Seigo Kitano, Koichi Hirata, Kazuo Inui, Yoshinobu Sumiyama, Masakazu Yamamoto
Journal of Hepato-Biliary-Pancreatic Sciences. 20171,507 CitationsOPEN ACCESS
Tokyo Guidelines 2018: flowchart for the management of acute cholecystitis
Kohji Okamoto, Kenji Suzuki, Tadahiro Takada, Steven M. Strasberg, Horacio J. Asbun, Itaru Endo, Yukio Iwashita, Taizo Hibi, Henry A. Pitt, Akiko Umezawa, Koji Asai, Ho‐Seong Han, Tsann‐Long Hwang, Yasuhisa Mori, Yoo‐Seok Yoon, Wayne Shih‐Wei Huang, Giulio Belli, Christos Dervenis, Masamichi Yokoe, Seiki Kiriyama, Takao Itoi, P. Jagannath, O. James Garden, Fumihiko Miura, Masafumi Nakamura, Akihiko Horiguchi, Go Wakabayashi, Daniel Cherqui, Eduardo de Santibáñes, Satoru Shikata, Yoshinori Noguchi, Tomohiko Ukai, Ryota Higuchi, Keita Wada, Goro Honda, Avinash Supe, Masahiro Yoshida, Toshihiko Mayumi, Dirk J. Gouma, Daniel J. Deziel, Kui‐Hin Liau, Miin‐Fu Chen, Kazunori Shibao, Keng‐Hao Liu, Cheng‐Hsi Su, Angus C. W. Chan, Dong Sup Yoon, In‐Seok Choi, Eduard Jonas, Xiaoping Chen, Sheung Tat Fan, Chen‐Guo Ker, Mariano Giménez, Seigo Kitano, Masafumi Inomata, Koichi Hirata, Kazuo Inui, Yoshinobu Sumiyama, Masakazu Yamamoto
Journal of Hepato-Biliary-Pancreatic Sciences. 2017889 CitationsOPEN ACCESS
Assessing interactions in the brain with exact low-resolution electromagnetic tomography
Roberto D. Pascual‐Marqui, Dietrich Lehmann, M. Koukkou, Kieko Kochi, P. Anderer, B. Saletu, Hideaki Tanaka, Koichi Hirata, E. Roy John, Leslie S. Prichep, Rolando J. Biscay-Lirio, Toshihiko Kinoshita
Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences. 2011861 CitationsOPEN ACCESS
Tokyo Guidelines 2018: diagnostic criteria and severity grading of acute cholangitis (with videos)
Seiki Kiriyama, Kazuto Kozaka, Tadahiro Takada, Steven M. Strasberg, Henry A. Pitt, Toshifumi Gabata, Jiro Hata, Kui‐Hin Liau, Fumihiko Miura, Akihiko Horiguchi, Keng‐Hao Liu, Cheng‐Hsi Su, Keita Wada, P. Jagannath, Takao Itoi, Dirk J. Gouma, Yasuhisa Mori, Shuntaro Mukai, Mariano Giménez, Wayne Shih‐Wei Huang, Myung‐Hwan Kim, Kohji Okamoto, Giulio Belli, Christos Dervenis, Angus C. W. Chan, Wan Yee Lau, Itaru Endo, Harumi Gomi, Masahiro Yoshida, Toshihiko Mayumi, Todd H. Baron, Eduardo de Santibáñes, Anthony Yuen Bun Teoh, Tsann‐Long Hwang, Chen‐Guo Ker, Miin‐Fu Chen, Ho‐Seong Han, Yoo‐Seok Yoon, In‐Seok Choi, Dong Sup Yoon, Ryota Higuchi, Seigo Kitano, Masafumi Inomata, Daniel J. Deziel, Eduard Jonas, Koichi Hirata, Yoshinobu Sumiyama, Kazuo Inui, Masakazu Yamamoto
Journal of Hepato-Biliary-Pancreatic Sciences. 2017734 CitationsOPEN ACCESS
Diagnostic criteria and severity assessment of acute cholecystitis: Tokyo Guidelines
Masahiko Hirota, Tadahiro Takada, Yoshifumi Kawarada, Yuji Nimura, Fumihiko Miura, Koichi Hirata, Toshihiko Mayumi, Masahiro Yoshida, Steven M. Strasberg, Henry A. Pitt, Thomas R. Gadacz, Eduardo de Santibáñes, Dirk J. Gouma, Joseph S. Solomkin, Jacques Belghiti, Horst Neuhaus, Markus W. Büchler, Sheung-Tat Fan, Chen‐Guo Ker, Robert Padbury, Kui‐Hin Liau, Serafin C. Hilvano, Giulio Belli, John A. Windsor, Christos Dervenis
Journal of Hepato-Biliary-Pancreatic Surgery. 2007588 CitationsOPEN ACCESS

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