Hiroshi Ukai

415 total citations
16 papers, 341 citations indexed

About

Hiroshi Ukai is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Health, Toxicology and Mutagenesis. According to data from OpenAlex, Hiroshi Ukai has authored 16 papers receiving a total of 341 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Surgery, 5 papers in Cardiology and Cardiovascular Medicine and 4 papers in Health, Toxicology and Mutagenesis. Recurrent topics in Hiroshi Ukai's work include Heart Rate Variability and Autonomic Control (5 papers), Blood Pressure and Hypertension Studies (5 papers) and Heavy Metal Exposure and Toxicity (3 papers). Hiroshi Ukai is often cited by papers focused on Heart Rate Variability and Autonomic Control (5 papers), Blood Pressure and Hypertension Studies (5 papers) and Heavy Metal Exposure and Toxicity (3 papers). Hiroshi Ukai collaborates with scholars based in Japan and United States. Hiroshi Ukai's co-authors include Hisao Mori, Hareaki Yamamoto, Satoshi Umemura, Mikio Yamauchi, Masayuki Ikeda, Y. Fukui, Shiki Okamoto, Katsuya Furuki, Yoshiko Imai and Kae Higashikawa and has published in prestigious journals such as Gastroenterology, Gastrointestinal Endoscopy and Occupational and Environmental Medicine.

In The Last Decade

Hiroshi Ukai

16 papers receiving 325 citations

Peers

Countries citing papers authored by Hiroshi Ukai

Since Specialization

Citations

This map shows the geographic impact of Hiroshi Ukai'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 Hiroshi Ukai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroshi Ukai more than expected).

Fields of papers citing papers by Hiroshi Ukai

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hiroshi Ukai. 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 Hiroshi Ukai. The network helps show where Hiroshi Ukai may publish in the future.

Co-authorship network of co-authors of Hiroshi Ukai

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroshi Ukai. A scholar is included among the top collaborators of Hiroshi Ukai 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 Hiroshi Ukai. Hiroshi Ukai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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16 of 16 papers shown

#	Work	Indexed citations
1	White-coat effect on orthostatic hypotension: a nationwide survey of Japanese general practitioners 2022 ·Blood Pressure Monitoring ·(unknown), Hareaki Yamamoto, (unknown), (unknown), Hiroshi Ukai, Yusuke Kobayashi, Yuichiro Yano, (unknown)	3
2	Blood pressure differences between office and home settings among Japanese normotensive subjects and hypertensive patients 2016 ·Hypertension Research ·Hisao Mori, Hiroshi Ukai, Hareaki Yamamoto, (unknown), Yoshiro Suzuki, (unknown), (unknown), Satoshi Umemura	3
3	Increased symptom severity but unchanged neuraminidase inhibitor effectiveness for A(H1N1)pdm09 in the 2010-2011 season: comparison with the previous season and with seasonal A(H3N2) and B 2012 ·Influenza and Other Respiratory Viruses ·Naoki Kawai, Hideyuki Ikematsu, Takashi Kawashima, Tetsunari Maeda, Hiroshi Ukai, Nobuo Hirotsu, Norio Iwaki, Seizaburo Kashiwagi	9
4	Comparison of effects of angiotensin II receptor blocker on morning home blood pressure and cardiorenal protection between morning administration and evening administration in hypertensive patients: the COMPATIBLE study 2012 ·Hypertension Research ·(unknown), Hisao Mori, Hareaki Yamamoto, Hiroshi Ukai, (unknown), (unknown), (unknown), (unknown), (unknown), Satoshi Umemura	15
5	Comparison of the efficacies of amantadine treatment of swine-origin influenza virus A H1N1 and seasonal influenza H1N1 and H3N2 in Japan (2008–2009) 2011 ·Journal of Infection and Chemotherapy ·Kiyomitsu Miyachi, (unknown), (unknown), (unknown), Hiroshi Ukai, (unknown), Raleigh Hankins	5
6	Current Status of Antihypertensive Prescription and Associated Blood Pressure Control in Japan 2006 ·Hypertension Research ·Hisao Mori, Hiroshi Ukai, Hareaki Yamamoto, (unknown), (unknown), Mikio Yamauchi, Satoshi Umemura	116
7	How Does Deep Breathing Affect Office Blood Pressure and Pulse Rate? 2005 ·Hypertension Research ·Hisao Mori, Hareaki Yamamoto, (unknown), Saburô Saitô, Hiroshi Ukai, (unknown), Mikio Yamauchi, Satoshi Umemura	42
8	Threshold levels of urinary cadmium in relation to increases in urinary β2-microglobulin among general Japanese populations 2003 ·Toxicology Letters ·Masayuki Ikeda, T. Ezaki, Teruomi Tsukahara, Jiro Moriguchi, Katsuya Furuki, Y. Fukui, Hiroshi Ukai, Shiki Okamoto, Hiromu Sakurai	47
9	A case of pancreatic carcinoma diagnosed by intraductal US after lithotripsy for pancreatolithiasis 2000 ·Gastrointestinal Endoscopy ·Kazuo Inui, Saburo Nakazawa, Junji Yoshino, Kazumu Okushima, Yuta Nakamura, Hiroshi Ukai, Takashi Mito	1
10	Blood Lead Level to Induce Significant Increase in Urinary .DELTA.-Aminolevulinic Acid Level among Lead-Exposed Workers. A Statistical Approach. 2000 ·Industrial Health ·Kae Higashikawa, Katsuya Furuki, Shiro Takada, Satoru Okamoto, Hiroshi Ukai, T. Yuasa, Masayuki Ikeda	11
11	Bactericidal action of cobalt(II) phthalocyanine-modified electrode 2000 ·Journal of Porphyrins and Phthalocyanines ·Hiroshi Ukai, (unknown), Satoru Matsumoto, Mutsumi Kimura, Toshiki Koyama, Kenji Hanabusa, Akira Hachimori, Hirofusa Shirai	1
12	Urinary lead as a possible surrogate of blood lead among workers occupationally exposed to lead 1999 ·International Archives of Occupational and Environmental Health ·Y. Fukui, (unknown), Hiroshi Ukai, Shiki Okamoto, (unknown), Kae Higashikawa, Masayuki Ikeda	32
13	MR-cholangiopancreatography (MRCP) by using endoscopic-MRI 1998 ·Gastroenterology ·Ken‐ichi Inui, Saburo Nakazawa, (unknown), Kazumu Okushima, Yuki Nakamura, Hiroshi Ukai, (unknown), Katsutoshi Yamakawa	1
14	Endoscopic MRI 1998 ·Pancreas ·(unknown), (unknown), Junji Yoshino, Hiroshi Ukai	9
15	[Diagnosis of the wall-thickened lesions of the gallbladder with dynamic MRI]. 1998 ·PubMed ·(unknown), Saburo Nakazawa, Junji Yoshino, Kazuo Inui, (unknown), (unknown), Kazumu Okushima, Takashi Kobayashi, Yuta Nakamura, Hiroshi Ukai, (unknown), Hironao Miyoshi, Hirofumi Anno	4
16	Occupational exposure to solvent mixtures: effects on health and metabolism. 1994 ·Occupational and Environmental Medicine ·Hiroshi Ukai, (unknown), (unknown), Yoshiko Imai, Takeshi Kawai, Shinichiro Shimbo, Masamichi IKEDA	42

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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