Munehiro Katagi

3.4k total citations
118 papers, 2.7k citations indexed

About

Munehiro Katagi is a scholar working on Toxicology, Clinical Psychology and Spectroscopy. According to data from OpenAlex, Munehiro Katagi has authored 118 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 83 papers in Toxicology, 33 papers in Clinical Psychology and 33 papers in Spectroscopy. Recurrent topics in Munehiro Katagi's work include Forensic Toxicology and Drug Analysis (83 papers), Psychedelics and Drug Studies (33 papers) and Neurotransmitter Receptor Influence on Behavior (24 papers). Munehiro Katagi is often cited by papers focused on Forensic Toxicology and Drug Analysis (83 papers), Psychedelics and Drug Studies (33 papers) and Neurotransmitter Receptor Influence on Behavior (24 papers). Munehiro Katagi collaborates with scholars based in Japan, Austria and Switzerland. Munehiro Katagi's co-authors include Hitoshi Tsuchihashi, Akihiro Miki, Mayumi Nishikawa, Michiaki Tatsuno, Noriaki Shima, Tooru Kamata, Kei Zaitsu, Hiroe Kamata, Koichi Suzuki and Takako Sato and has published in prestigious journals such as Analytical Chemistry, Journal of Chromatography A and Biochemical Pharmacology.

In The Last Decade

Munehiro Katagi

114 papers receiving 2.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Munehiro Katagi Japan 32 1.6k 789 768 642 531 118 2.7k
Hitoshi Tsuchihashi Japan 34 1.9k 1.1× 1.2k 1.5× 811 1.1× 902 1.4× 588 1.1× 170 3.6k
Nele Samyn Belgium 39 2.0k 1.2× 762 1.0× 569 0.7× 595 0.9× 407 0.8× 111 3.4k
Marta Concheiro United States 37 1.9k 1.2× 693 0.9× 511 0.7× 631 1.0× 548 1.0× 106 3.4k
Kenji Tsujikawa Japan 27 1.1k 0.6× 662 0.8× 413 0.5× 482 0.8× 320 0.6× 145 2.1k
Manuela Pellegrini Italy 32 1.0k 0.6× 409 0.5× 330 0.4× 393 0.6× 320 0.6× 109 2.6k
Kenji Kuwayama Japan 26 1.0k 0.6× 611 0.8× 353 0.5× 551 0.9× 267 0.5× 140 2.0k
Kei Zaitsu Japan 27 1.1k 0.6× 448 0.6× 486 0.6× 587 0.9× 333 0.6× 77 1.7k
Sabina Strano Rossi Italy 31 1.4k 0.9× 670 0.8× 429 0.6× 379 0.6× 269 0.5× 86 2.3k
Mário Barroso Portugal 30 828 0.5× 699 0.9× 293 0.4× 338 0.5× 210 0.4× 115 2.3k
Emilia Marchei Italy 33 792 0.5× 338 0.4× 268 0.3× 344 0.5× 245 0.5× 95 2.4k

Countries citing papers authored by Munehiro Katagi

Since Specialization
Citations

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

Fields of papers citing papers by Munehiro Katagi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Munehiro Katagi

This figure shows the co-authorship network connecting the top 25 collaborators of Munehiro Katagi. A scholar is included among the top collaborators of Munehiro Katagi 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 Munehiro Katagi. Munehiro Katagi 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.
Shima, Noriaki, Munehiro Katagi, & Takako Sato. (2025). Hair testing for investigating intake and use history of hypnotics in the forensic field. Forensic Toxicology. 44(1). 1–18.
2.
Shima, Noriaki, et al.. (2024). Influences of hair dyeing on the distribution shapes of zolpidem and methoxyphenamine in hair. Forensic Science International. 357. 111990–111990. 3 indexed citations
3.
Takayama, Takahiro, et al.. (2024). Development and validation of a sensitive and simultaneous liquid chromatography tandem mass spectrometry method for the determination of eight phytocannabinoids in various CBD products. Journal of Pharmaceutical and Biomedical Analysis. 249. 116341–116341. 1 indexed citations
4.
Nishioka, Hiroshi, et al.. (2021). To Investigate the Effect of Using Ethanol Containing Wipes in Collecting Blood for the Measurement of Alcohol Concentration. Pharmacology & Pharmacy. 12(10). 208–218. 1 indexed citations
5.
Sasaki, Keiko, Noriaki Shima, Tooru Kamata, et al.. (2021). Incorporation of five common hypnotics into hair after a single dose and application to a forensic case of drug facilitated crimes. Forensic Science International. 325. 110881–110881. 15 indexed citations
6.
Matsuta, Shuntaro, Noriaki Shima, Hidenao Kakehashi, et al.. (2018). Metabolism of α-PHP and α-PHPP in humans and the effects of alkyl chain lengths on the metabolism of α-pyrrolidinophenone-type designer drugs. Forensic Toxicology. 36(2). 486–497. 19 indexed citations
7.
Kusano, Maiko, Kei Zaitsu, Hiroshi Nakayama, et al.. (2015). Positional isomer differentiation of synthetic cannabinoid JWH‐081 by GC‐MS/MS. Journal of Mass Spectrometry. 50(3). 586–591. 28 indexed citations
8.
Matsuta, Shuntaro, Munehiro Katagi, Hiroshi Nishioka, et al.. (2014). Structural characterization of cathinone-type designer drugs by EI mass spectrometry. 19(2). 77–89. 20 indexed citations
9.
Zaitsu, Kei, Munehiro Katagi, Noriaki Shima, et al.. (2011). Comprehensive Analytical Methods of the Synthetic Cannabinoids Appearing In the Illicit Drug Market. 16(2). 73–90. 4 indexed citations
10.
Miki, Akihiro, Munehiro Katagi, Tooru Kamata, et al.. (2011). MALDI‐TOF and MALDI‐FTICR imaging mass spectrometry of methamphetamine incorporated into hair. Journal of Mass Spectrometry. 46(4). 411–416. 67 indexed citations
11.
12.
Zaitsu, Kei, Munehiro Katagi, Hiroe Kamata, et al.. (2009). Determination of the metabolites of the new designer drugs bk-MBDB and bk-MDEA in human urine. Forensic Science International. 188(1-3). 131–139. 76 indexed citations
13.
Tanaka, Einosuke, Tooru Kamata, Munehiro Katagi, Hitoshi Tsuchihashi, & Katsuya Honda. (2006). A fatal poisoning with 5-methoxy-N,N-diisopropyltryptamine, Foxy. Forensic Science International. 163(1-2). 152–154. 67 indexed citations
14.
Shima, Noriaki, Hiroyuki Tsutsumi, Toru Kamata, et al.. (2005). Direct determination of glucuronide and sulfate of p-hydroxymethamphetamine in methamphetamine users’ urine. Journal of Chromatography B. 830(1). 64–70. 29 indexed citations
15.
16.
Inoue, Hiroyuki, Yuko Iwata, Tatsuyuki Kanamori, et al.. (2004). Analysis of Benzylpiperazine-like Compounds. 9(2). 165–184. 10 indexed citations
17.
Shima, Noriaki, Akihiro Miki, Tooru Kamata, Munehiro Katagi, & Hitoshi Tsuchihashi. (2004). Urinary endogenous concentrations of GHB and its isomers in healthy humans and diabetics. Forensic Science International. 149(2-3). 171–179. 33 indexed citations
18.
Katagi, Munehiro, Mayumi Nishikawa, Michiaki Tatsuno, Akihiro Miki, & Hitoshi Tsuchihashi. (2001). Column-switching high-performance liquid chromatography–electrospray ionization mass spectrometry for identification of heroin metabolites in human urine. Journal of Chromatography B Biomedical Sciences and Applications. 751(1). 177–185. 40 indexed citations
19.
Nishioka, Hiroshi, Mayumi Nishikawa, Munehiro Katagi, Michiaki Tatsuno, & Hitoshi Tsuchihashi. (2000). . 4(2). 61–66. 3 indexed citations
20.
Nishikawa, Mayumi, Hitoshi Tsuchihashi, Akihiro Miki, et al.. (1999). Determination of ethyl glucuronide, a minor metabolite of ethanol, in human serum by liquid chromatography–electrospray ionization mass spectrometry. Journal of Chromatography B Biomedical Sciences and Applications. 726(1-2). 105–110. 51 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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