Keiko Imai

2.8k total citations · 1 hit paper
61 papers, 1.9k citations indexed

About

Keiko Imai is a scholar working on Surgery, Molecular Biology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Keiko Imai has authored 61 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Surgery, 13 papers in Molecular Biology and 13 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Keiko Imai's work include Blood Pressure and Hypertension Studies (7 papers), Central Venous Catheters and Hemodialysis (6 papers) and Renal cell carcinoma treatment (5 papers). Keiko Imai is often cited by papers focused on Blood Pressure and Hypertension Studies (7 papers), Central Venous Catheters and Hemodialysis (6 papers) and Renal cell carcinoma treatment (5 papers). Keiko Imai collaborates with scholars based in Japan, Czechia and Pakistan. Keiko Imai's co-authors include Takao Kondo, Taeko Nishiwaki, Hideo Iwasaki, Yoriko Murayama, Hiroshi Ito, Tokitaka Oyama, Masato Nakajima, Yutaka Imai, H. Sakuma and Junichiro Hashimoto and has published in prestigious journals such as Science, Journal of Biological Chemistry and The EMBO Journal.

In The Last Decade

Keiko Imai

57 papers receiving 1.9k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Reconstitution of Circadian Oscillation of Cyanobacterial KaiC Phosphorylation in Vitro

2005 756 citations Keiko Imai, Yoriko Murayama et al. profile →

Peers

Countries citing papers authored by Keiko Imai

Since Specialization

Citations

This map shows the geographic impact of Keiko Imai's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Keiko Imai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keiko Imai more than expected).

Fields of papers citing papers by Keiko Imai

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Keiko Imai. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Keiko Imai. The network helps show where Keiko Imai may publish in the future.

Co-authorship network of co-authors of Keiko Imai

This figure shows the co-authorship network connecting the top 25 collaborators of Keiko Imai. A scholar is included among the top collaborators of Keiko Imai based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Keiko Imai. Keiko Imai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Deficiency of protocadherin 9 leads to reduction in positive emotional behaviour 2022 ·Scientific Reports ·Masato Uemura, Tamio Furuse, Ikuko Yamada, (unknown), Takaya Abe, Keiko Imai, Soichi Nagao, (unknown), Katsuhiko Yoshizawa, Masaru Tamura, Hiroshi Kiyonari, Shigeharu Wakana, Shinji Hirano	5
2	Difficulty Inserting Cuffed Endotracheal Tubes in a Child 2016 ·A & A Case Reports ·Keiko Imai, (unknown), (unknown)	4
3	An OsCEBiP/OsCERK1-OsRacGEF1-OsRac1 Module Is an Essential Early Component of Chitin-Induced Rice Immunity 2013 ·Cell Host & Microbe ·Akira Akamatsu, Hann Ling Wong, Masayuki Fujiwara, Jun Okuda, (unknown), (unknown), Keiko Imai, Kenji Umemura, Tsutomu Kawasaki, Yoji Kawano, Ko Shimamoto	190
4	SWAP70 functions as a Rac/Rop guanine nucleotide‐exchange factor in rice 2011 ·The Plant Journal ·Koji Yamaguchi, Keiko Imai, Akira Akamatsu, (unknown), Nagao Hayashi, Ko Shimamoto, Tsutomu Kawasaki	43
5	Tracking and visualizing the circadian ticking of the cyanobacterial clock protein KaiC in solution 2010 ·The EMBO Journal ·Yoriko Murayama, Atsushi Mukaiyama, Keiko Imai, (unknown), (unknown), Atsushi Nohara, Tatsuro Ishida, Yuichiro Maéda, Kazuki Terauchi, Takao Kondo, Shuji Akiyama	60
6	Functional polymorphism in the GPR55 gene is associated with anorexia nervosa 2010 ·Synapse ·Hiroki Ishiguro, Emmanuel S. Onaivi, Yasue Horiuchi, Keiko Imai, Gen Komaki, Toshio Ishikawa, Mari Suzuki, Yuichiro Watanabe, Tetsuya Ando, Susumu Higuchi, Tadao Arinami	34
7	Design, synthesis, enzyme inhibition, and tumor cell growth inhibition of 2-anilinobenzamide derivatives as SIRT1 inhibitors 2009 ·Bioorganic & Medicinal Chemistry ·Takayoshi Suzuki, Keiko Imai, (unknown), Shinsuke Iida, Ryuzo Ueda, Hiroki Tsumoto, Hidehiko Nakagawa, Naoki Miyata	36
8	Fiberscopic Reduction under Local Anesthesia for Anterior Arytenoid Cartilage Dislocation 2007 ·Nippon Jibiinkoka Gakkai Kaiho ·Koichi Abe, Hiroshi Nishino, Nobuko Makino, Kazuhiro Ishikawa, Kotaro Ishikawa, Keiko Imai, Keiichi Ichimura	0
9	[Medical imaging: its medical economics and recent situation in Japan.]. 2006 ·PubMed ·Keiko Imai	2
10	2‐Anilinobenzamides as SIRT Inhibitors 2006 ·ChemMedChem ·Takayoshi Suzuki, Keiko Imai, Hidehiko Nakagawa, Naoki Miyata	50
11	Determination of D-Amino Acids in Serum from Patients with Renal Dysfunction. 1995 ·Biological and Pharmaceutical Bulletin ·Takeshi Fukushima, Tomofumi Santa, Hiroshi Homma, (unknown), Keiko Imai	39
12	Compliance with Long-Term Dietary Salt Restriction in Hypertensive Outpatients 1994 ·Clinical and Experimental Hypertension ·Junichiro Hashimoto, Yutaka Imai, Naoyoshi Minami, Masanori Munakata, H. Sakuma, HIROSHI SEKINO, Keiko Imai, Shuichi Sasaki, KAORU YOSHINAGA, Keishi Abe	11
13	ULTRASONIC DIAGNOSIS OF RENAL CELL CARCIONOMA IN HEMODIALYSIS PATIENTS 1993 ·The Japanese Journal of Urology ·Yoshio Terasawa, (unknown), Yasuyoshi Suzuki, (unknown), Masakazu Kato, Kiichi Suzuki, Keiko Imai, Hisashi Takahashi, (unknown), Hiroshi Sekino	1
14	The Accuracy and Performance of the A&D TM 2421, a New Ambulatory Blood Pressure Monitoring Device Basedon the Cuff-Oscillometric Method and the Korotkoff Sound Technique 1992 ·American Journal of Hypertension ·Yutaka Imai, Shuichi Sasaki, Naoyoshi Minami, Masanori Munakata, Junichiro Hashimoto, H. Sakuma, Mariko Sakuma, Noriko Watanabe, Keiko Imai, Hiroshi Sekino, Keishi Abe	119
15	Acquired Cystic Disease of the Kidney and Renal Carcinoma in Haemodialysis Patients: Ultrasonographic Evaluation 1992 ·British Journal of Urology ·I. Sasagawa, (unknown), Keiko Imai, Hiroshi Sekino, Hisashi Takahashi	1
16	Circadian blood pressure variation in patients with renovascular hypertension or primary aldosteronisn 1992 ·Clinical and Experimental Hypertension Part A Theory and Practice ·Yutaka Imai, K. Abe, Sho Sasaki, Masanori Munakata, N. Minami, H. Sakuma, Junichiro Hashimoto, (unknown), Noriko Watanabe, M. Sakuma, Kazuo Tsunoda, Hiroshi Sekino, Keiko Imai, KAORU YOSHINAGA	19
17	Evaluation of acquired cystic disease of the kidney in hemodialysis patients using ultrasonography. 1991 ·Journal of Japanese Society for Dialysis Therapy ·Keiko Imai, Hiroshi Sekino, (unknown), Hitoshi Ueda, (unknown), (unknown), (unknown), Yoshio Terasawa, Yutaka Imai, Seiichi Orikasa	0
18	Characterization of chicken ACTH and α-MSH: The primary sequence of chicken ACTH is more similar to xenopus ACTH than to other avian ACTH 1991 ·General and Comparative Endocrinology ·Hiroaki Hayashi, Keiko Imai, (unknown)	25
19	Quantitative assessment of cerebral blood flow using Technetium-99m-hexamethyl-propyleneamine oxime: Part I, design of a mathematical model 1988 ·Annals of Nuclear Medicine ·Hiroshi Matsuda, Hiroshi Oba, Hitoshi Terada, Shiro Tsuji, Hisashi Sumiya, Kazuhiro Shiba, Hiroyasu Seki, Keiko Imai, Hirofumi Mori, K Hisada	6
20	Direct autoradiographic comparison of 99Tcm-HMPAO with 125I-IMP in experimental brain ischaemia 1988 ·Nuclear Medicine Communications ·Hiroshi Matsuda, Shiro Tsuji, Hiroshi Oba, Keiko Imai, Kazuhiro Shiba, Hitoshi Terada, Hiroyasu Seki, Hisashi Sumiya, Hirofumi Mori, K Hisada	1

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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