H. Takei

577 total citations
37 papers, 413 citations indexed

About

H. Takei is a scholar working on Radiology, Nuclear Medicine and Imaging, Materials Chemistry and Epidemiology. According to data from OpenAlex, H. Takei has authored 37 papers receiving a total of 413 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Radiology, Nuclear Medicine and Imaging, 7 papers in Materials Chemistry and 6 papers in Epidemiology. Recurrent topics in H. Takei's work include Ultrasound in Clinical Applications (4 papers), Injury Epidemiology and Prevention (3 papers) and Ferroelectric and Piezoelectric Materials (3 papers). H. Takei is often cited by papers focused on Ultrasound in Clinical Applications (4 papers), Injury Epidemiology and Prevention (3 papers) and Ferroelectric and Piezoelectric Materials (3 papers). H. Takei collaborates with scholars based in Japan, United States and Poland. H. Takei's co-authors include Junji Akimoto, Yoshito Gotoh, Tomohisa Kumagai, K. Aoki, Yoshinao Oosawa, Suzanne Z. Powell, С. И. Рапопорт, Kenji Kitamura, T Yamaguchi and H. Tomita and has published in prestigious journals such as SHILAP Revista de lepidopterología, Stroke and International Journal of Radiation Oncology*Biology*Physics.

In The Last Decade

H. Takei

32 papers receiving 390 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
H. Takei Japan 11 140 76 56 47 43 37 413
Andrew Wagner United States 17 171 1.2× 72 0.9× 60 1.1× 24 0.5× 24 0.6× 28 795
Xinyu Zhang China 16 104 0.7× 121 1.6× 58 1.0× 41 0.9× 23 0.5× 67 675
H Roux France 16 71 0.5× 74 1.0× 97 1.7× 17 0.4× 14 0.3× 82 700
Yusuke Aoki Japan 13 108 0.8× 38 0.5× 12 0.2× 23 0.5× 27 0.6× 40 396
A. Shibata Japan 12 107 0.8× 47 0.6× 28 0.5× 141 3.0× 6 0.1× 35 706
Jeremy Bingyuan Lin Singapore 11 153 1.1× 86 1.1× 37 0.7× 14 0.3× 13 0.3× 47 352
S. Tsukahara Japan 12 114 0.8× 113 1.5× 13 0.2× 115 2.4× 18 0.4× 72 718
Masaki Yoshimura Japan 16 68 0.5× 31 0.4× 79 1.4× 9 0.2× 12 0.3× 76 725
Andrew Lange United States 12 130 0.9× 94 1.2× 36 0.6× 98 2.1× 47 1.1× 27 437

Countries citing papers authored by H. Takei

Since Specialization
Citations

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

Fields of papers citing papers by H. Takei

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. Takei

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

All Works

20 of 20 papers shown
1.
Kameda, Toru, Kenichi Katabami, H. Takei, et al.. (2024). Guidance for clinical practice using emergency and point‐of‐care ultrasonography. SHILAP Revista de lepidopterología. 11(1). e974–e974. 4 indexed citations
2.
Matsui, Satoshi, Hiroshi Kurosawa, Takuro Hayashi, et al.. (2023). Annual patterns in the outcomes and post-arrest care for pediatric out-of-hospital cardiac arrest: A nationwide multicenter prospective registry in Japan. Resuscitation. 191. 109942–109942. 4 indexed citations
3.
Kawaguchi, Risa Karakida, et al.. (2022). Characteristics of Pediatric Nasal Foreign Body Cases That Required Multiple Removal Procedures. Pediatric Emergency Care. 38(10). e1606–e1612.
4.
Matsui, Satoshi, Atsushi Hirayama, Tetsuhisa Kitamura, et al.. (2021). Target Temperature Management and Survival with Favorable Neurological Outcome After Out-of-Hospital Cardiac Arrest in Children: A Nationwide Multicenter Prospective Study in Japan. Therapeutic Hypothermia and Temperature Management. 12(1). 16–23. 1 indexed citations
5.
Mori, Takaaki, et al.. (2021). Implementation and assessment of a pediatric point-of-care ultrasound training course in Japan: a pilot study. Journal of Medical Ultrasonics. 49(1). 85–93. 6 indexed citations
6.
Mori, Takaaki, et al.. (2020). Pediatric Case of Successful Point-of-Care Ultrasound-Guided Nasogastric Tube Placement. Journal of Emergency Medicine. 59(2). e57–e60. 3 indexed citations
7.
Mori, Takaaki, et al.. (2020). Semi‐automatic intraosseous device (EZ‐IO) in a paediatric emergency department. Journal of Paediatrics and Child Health. 56(9). 1376–1381. 7 indexed citations
8.
Takei, H., et al.. (2018). The Management of Pediatric Genital Injuries at a Pediatric Emergency Department in Japan. Pediatric Emergency Care. 37(2). 73–76. 5 indexed citations
9.
Ogawa, Daisuke, et al.. (2015). Analysis of separation distance that accompanies the continuous traction of normal knee joints using ultrasound imaging. Physiotherapy. 101. e1120–e1120. 1 indexed citations
10.
Hasegawa, Tomoyuki, Keiji Oda, H. Ito, et al.. (2012). Microfocus x-ray imaging of traceable pointlike 22Na sources for quality control. Medical Physics. 39(7Part1). 4414–4422. 2 indexed citations
11.
Koyama, Daisuke, H. Takei, Kentaro Nakamura, & Sadayuki Ueha. (2008). A self-running standing wave-type bidirectional slider for the ultrasonically levitated thin linear stage. IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control. 55(8). 1823–1830. 20 indexed citations
12.
Takei, H., et al.. (2007). Cerebral phaeohyphomycosis caused by Cladophialophora bantiana and Fonsecaea monophora: report of three cases. Clinical Neuropathology. 26(1). 21–27. 39 indexed citations
13.
Takei, H.. (2002). Indocyanine Green Angiographic Findings in Acute Retinal Necrosis. Japanese Journal of Ophthalmology. 46(3). 330–335. 6 indexed citations
14.
Shishido, Tetsuya & H. Takei. (1986). Crystal growth of CsCl-type Rh50Al50−Cu from copper solution. Journal of the Less Common Metals. 119(1). 75–82. 10 indexed citations
15.
Tsuyumu, M, S. Yamazaki, Toshihiko Kuroiwa, et al.. (1985). [Experimental study of brain lesions after combined coaxial exposure to high-peaked pulse wave form CO2 and Nd: YAG lasers on the brain].. PubMed. 13(4). 417–23. 1 indexed citations
16.
Tsuyumu, M, S. Yamazaki, H. Takei, Kou Suzuki, & Yutaka Inaba. (1984). Experimental Study of Combined Coaxial Irradiation by High-peaked Puls Wave Form CO2 and Nd: YAG Laser on the Brain. Nippon Laser Igakkaishi. 4(1). 141–142.
17.
18.
Inaba, Yutaka, M Tsuyumu, Keigo Fujiwara, et al.. (1978). Sequential delayed enhanced CT in brain tumors. Neuroradiology. 16(1). 549–551. 5 indexed citations
19.
Takei, H.. (1978). Growth of fayalite (Fe2SiO4) single crystals by the floating-zone method. Journal of Crystal Growth. 43(4). 463–468. 38 indexed citations
20.
Tsunekawa, Shin, H. Takei, & M. Ishigame. (1977). Study on the room temperature phase of LaNbO4 crystals. Materials Research Bulletin. 12(11). 1087–1094. 22 indexed citations

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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