Fumiko Mashige

1.1k total citations
27 papers, 940 citations indexed

About

Fumiko Mashige is a scholar working on Spectroscopy, Molecular Biology and Clinical Biochemistry. According to data from OpenAlex, Fumiko Mashige has authored 27 papers receiving a total of 940 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Spectroscopy, 6 papers in Molecular Biology and 6 papers in Clinical Biochemistry. Recurrent topics in Fumiko Mashige's work include Analytical Chemistry and Chromatography (7 papers), Metabolism and Genetic Disorders (5 papers) and Analytical Methods in Pharmaceuticals (5 papers). Fumiko Mashige is often cited by papers focused on Analytical Chemistry and Chromatography (7 papers), Metabolism and Genetic Disorders (5 papers) and Analytical Methods in Pharmaceuticals (5 papers). Fumiko Mashige collaborates with scholars based in Japan. Fumiko Mashige's co-authors include Kazuhiro Imai, Toshiaki Osuga, Masami Yamanaka, Sachiko Kamei, N. Tanaka, Hideko Kanazawa, Yoshikazu Matsushima, Shigeo Okubo, Hiromitsu Yokota and Kazuhiko Nakahara and has published in prestigious journals such as Journal of Chromatography A, Clinical Chemistry and Analytica Chimica Acta.

In The Last Decade

Fumiko Mashige

26 papers receiving 887 citations

Peers

Fumiko Mashige

ONCOL

SURGE

SPECT

EPIDE

B. Almé Sweden

Shigeo Ikegawa Japan

L. Vereczkey Hungary

Takao Kurosawa Japan

J Chakraborty United Kingdom

Michael A. Wynalda United States

James L. Driscoll United States

I. M. Weiner United States

Raymond E. Galinsky United States

E Albengres France

B. Almé Sweden

Fumiko Mashige

573 ×1.8

ONCOL

217 ×0.9

SURGE

187 ×1.0

212 ×1.5

SPECT

127 ×0.9

EPIDE

Citations per year, relative to Fumiko Mashige Fumiko Mashige (= 1×) peers B. Almé

Countries citing papers authored by Fumiko Mashige

Since Specialization

Citations

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

Fields of papers citing papers by Fumiko Mashige

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Fumiko Mashige

This figure shows the co-authorship network connecting the top 25 collaborators of Fumiko Mashige. A scholar is included among the top collaborators of Fumiko Mashige 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 Fumiko Mashige. Fumiko Mashige 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

Saito, Ryoichi, Hiromitsu Yokota, Emiko Takahashi, et al.. (2003). Performance of an automated system for quantitation of hepatitis C virus core antigen. Journal of Virological Methods. 112(1-2). 93–97. 7 indexed citations

Okada, Akiko, Hideko Kanazawa, Fumiko Mashige, Shigeo Okubo, & Hiromitsu Yokota. (2002). Determination of Omeprazole and its Metabolites in Human Plasma as a Probe For CYP2C19 Phenotype. 17. 1 indexed citations

Kanazawa, Hideko, Akiko Okada, Megumu Higaki, et al.. (2002). Stereospecific analysis of omeprazole in human plasma as a probe for CYP2C19 phenotype. Journal of Pharmaceutical and Biomedical Analysis. 30(6). 1817–1824. 48 indexed citations

Yokota, Hiromitsu, Yoshiaki Hashimoto, Shigeo Okubo, et al.. (2002). Apolipoprotein A-I deficiency with accumulated risk for CHD but no symptoms of CHD. Atherosclerosis. 162(2). 399–407. 24 indexed citations

Kanazawa, Hideko, Akiko Okada, Yoshikazu Matsushima, et al.. (2002). Determination of omeprazole and its metabolites in human plasma by liquid chromatography–mass spectrometry. Journal of Chromatography A. 949(1-2). 1–9. 47 indexed citations

Okubo, Shigeo, Fumiko Mashige, Yoshiaki Hashimoto, et al.. (2000). D-Serine Concentration in Blood Serum of Liver Transplanted Patients. 21(1). 43–47.

Okubo, Shigeo, et al.. (2000). Enantiomeric determination ofL- andD-lactic acid in human cerebrospinal fluid by chiral ligand exchange high-performance liquid chromatography. Biomedical Chromatography. 14(7). 474–477. 28 indexed citations

Kanazawa, Hideko, et al.. (2000). Stereospecific analysis of lorazepam in plasma by chiral column chromatography with a circular dichroism-based detector. Journal of Chromatography A. 871(1-2). 181–188. 28 indexed citations

Watanabe, Naomi, et al.. (1999). [Relationship between the prevalence of proteinuria and obesity in Japanese men].. PubMed. 47(3). 271–4. 2 indexed citations

10.

Mashige, Fumiko, Yoshikazu Matsushima, Hideko Kanazawa, et al.. (1996). Acidic Catecholamine Metabolites and 5-Hydroxyindoleacetic Acid in Urine: The Influence of Diet. Annals of Clinical Biochemistry International Journal of Laboratory Medicine. 33(1). 43–49. 32 indexed citations

11.

Mashige, Fumiko, Yoshikazu Matsushima, Rika Yamada, et al.. (1995). Simultaneous determination of catecholamines, their basic metabolites and serotonin in urine by high‐performance liquid chromatography using A mixed‐mode column and an eight‐channel electrochemical detector. Biomedical Chromatography. 9(5). 221–225. 43 indexed citations

12.

Meng, Gaoyuan, Fumiko Mashige, Kiyoshi Kitamura, S. Tsuyoshi Ohnishi, & Akiyuki Ohkubo. (1994). Measurement of Sulfated Bile Acids in Urine and its Usefulness as a Liver Function Test. 23(2). 150–157. 4 indexed citations

13.

Mashige, Fumiko, Akiyuki Ohkubo, Yoshikazu Matsushima, et al.. (1994). High-performance liquid chromatographic determination of catecholamine metabolites and 5-hydroxyindoleacetic acid in human urine using a mixed-mode column and an eight-channel electrode electrochemical detector. Journal of Chromatography B Biomedical Sciences and Applications. 658(1). 63–68. 27 indexed citations

14.

Mashige, Fumiko, Nobuharù Takai, Akihiro Ito, et al.. (1994). [Simultaneous determination of catecholamines, serotonin, and their precursors and metabolites in body fluid by an HPLC system with multi-electrode electrochemical detector].. PubMed. 42(6). 591–9. 1 indexed citations

15.

Wada, Hiroo, et al.. (1993). Concentrations of Multiple Neurochemicals in the Cerebrospinal Fluid of Patients with Senile Dementia and the Relationship to .ALPHA.1-Antichymotrypsin.. Nippon Ronen Igakkai Zasshi Japanese Journal of Geriatrics. 30(1). 46–53. 2 indexed citations

16.

Mashige, Fumiko & Akiyuki Ohkubo. (1991). Determination of proteins in urine by high-performance liquid chromatography with spectrophotometric detection using a pyrogallol red—molybdate complex. Journal of Chromatography B Biomedical Sciences and Applications. 565(1-2). 173–181. 3 indexed citations

17.

Mashige, Fumiko, et al.. (1989). Sensitive, simple staining method for use in electrophoretic determination of amylase isoenzymes in serum.. Clinical Chemistry. 35(12). 2322–2325. 3 indexed citations

18.

Mashige, Fumiko, et al.. (1981). Direct spectrophotometry of total bile acids in serum.. Clinical Chemistry. 27(8). 1352–1356. 244 indexed citations

19.

Mashige, Fumiko, et al.. (1978). Continuous-flow determination of bile acids in serum, and its clinical application.. Clinical Chemistry. 24(7). 1150–1154. 26 indexed citations

20.

Mashige, Fumiko, Kazuhiro Imai, & Toshiaki Osuga. (1976). A simple and sensitive assay of total serum bile acids. Clinica Chimica Acta. 70(1). 79–86. 281 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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