Fumikazu Takeda

16.6k total citations · 1 hit paper
52 papers, 12.6k citations indexed

About

Fumikazu Takeda is a scholar working on Public Health, Environmental and Occupational Health, Anesthesiology and Pain Medicine and Oncology. According to data from OpenAlex, Fumikazu Takeda has authored 52 papers receiving a total of 12.6k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Public Health, Environmental and Occupational Health, 13 papers in Anesthesiology and Pain Medicine and 11 papers in Oncology. Recurrent topics in Fumikazu Takeda's work include Palliative Care and End-of-Life Issues (13 papers), Pain Management and Opioid Use (12 papers) and Glioma Diagnosis and Treatment (10 papers). Fumikazu Takeda is often cited by papers focused on Palliative Care and End-of-Life Issues (13 papers), Pain Management and Opioid Use (12 papers) and Glioma Diagnosis and Treatment (10 papers). Fumikazu Takeda collaborates with scholars based in Japan, United States and Norway. Fumikazu Takeda's co-authors include Sam H. Ahmedzai, S Schraub, N. Duez, Monika Bullinger, K.C.A. Sneeuw, A. Cull, M. Klee, Marianne Sullivan, David Osoba and N.K. Aaronson and has published in prestigious journals such as JNCI Journal of the National Cancer Institute, Pain and Life Sciences.

In The Last Decade

Fumikazu Takeda

51 papers receiving 12.2k citations

Hit Papers

The European Organization for Research and Treatment of C... 1993 2026 2004 2015 1993 2.5k 5.0k 7.5k 10.0k
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.

  1. The European Organization for Research and Treatment of Cancer QLQ-C30: A Quality-of-Life Instrument for Use in International Clinical Trials in Oncology
    1993 11.9k citations Fumikazu Takeda et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Fumikazu Takeda Japan 12 7.5k 3.7k 2.7k 2.3k 1.8k 52 12.6k
A. Filiberti Italy 14 7.6k 1.0× 3.7k 1.0× 2.8k 1.0× 2.2k 1.0× 1.8k 1.0× 26 12.6k
M. Klee Denmark 16 8.5k 1.1× 3.9k 1.0× 2.9k 1.1× 2.4k 1.1× 1.9k 1.0× 23 13.9k
N. Duez Belgium 24 8.7k 1.2× 4.5k 1.2× 4.1k 1.5× 2.2k 0.9× 1.7k 0.9× 49 14.4k
K.C.A. Sneeuw Netherlands 14 7.9k 1.0× 4.0k 1.1× 2.9k 1.1× 2.4k 1.0× 2.0k 1.1× 17 13.7k
S Schraub France 35 8.8k 1.2× 4.9k 1.3× 3.5k 1.3× 2.3k 1.0× 1.9k 1.0× 110 16.4k
N.K. Aaronson Netherlands 13 7.6k 1.0× 4.4k 1.2× 2.7k 1.0× 2.3k 1.0× 1.9k 1.0× 25 13.4k
S. Kaasa Norway 7 7.3k 1.0× 3.6k 1.0× 2.6k 1.0× 2.2k 1.0× 1.7k 0.9× 15 12.2k
Stewart B. Fleishman United States 23 9.0k 1.2× 4.6k 1.2× 2.9k 1.1× 2.8k 1.2× 2.2k 1.2× 40 15.0k
Bengt Bergman Sweden 31 9.6k 1.3× 5.6k 1.5× 3.0k 1.1× 2.5k 1.1× 2.1k 1.1× 101 16.1k
Hans‐Henning Flechtner Germany 34 8.9k 1.2× 4.4k 1.2× 3.0k 1.1× 2.9k 1.3× 2.1k 1.1× 117 15.2k

Countries citing papers authored by Fumikazu Takeda

Since Specialization
Citations

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

Fields of papers citing papers by Fumikazu Takeda

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Fumikazu Takeda

This figure shows the co-authorship network connecting the top 25 collaborators of Fumikazu Takeda. A scholar is included among the top collaborators of Fumikazu Takeda 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 Fumikazu Takeda. Fumikazu Takeda 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.
Shinohara, Rikio, Akio Nagasaka, Itsuko Nakano, et al.. (2004). Alteration of urinary sorbitol excretion in WBN-kob diabetic rats - treatment with an aldose reductase inhibitor. Journal of Endocrinology. 181(3). 429–435. 11 indexed citations
2.
Takeda, Fumikazu. (2001). [Current status of implementation in Japan of the WHO guidelines for cancer pain relief and future perspectives].. PubMed. 59(9). 1663–8. 1 indexed citations
3.
Uki, Jiro, Tito R. Mendoza, Charles S. Cleeland, Yoshio Nakamura, & Fumikazu Takeda. (1998). A Brief Cancer Pain Assessment Tool in Japanese. Journal of Pain and Symptom Management. 16(6). 364–373. 155 indexed citations
4.
Kurosumi, Masafumi, et al.. (1998). Multiple brain metastases from adenoid cystic carcinoma of the parotid gland. Surgical Neurology. 50(5). 475–479. 24 indexed citations
5.
Suzuki, Tsutomu, et al.. (1998). Role of the κ-opioid system in the attenuation of the morphine-induced place preference under chronic pain. Life Sciences. 64(1). PL1–PL7. 29 indexed citations
6.
Kobayashi, Kunihiko, Fumikazu Takeda, Satoshi Teramukai, et al.. (1998). A cross-validation of the European organization for research and treatment of cancer QLQ-C30 (EORTC QLQ-C30) for Japanese with Lung Cancer. European Journal of Cancer. 34(6). 810–815. 213 indexed citations
7.
Kimura, Kazuhiro, Hiroshi Sakai, Hidetoshi Sumimoto, et al.. (1996). Leptomeningeal Carcinomatosis in Patients with Lung Cancer.. Haigan. 36(7). 879–883. 6 indexed citations
8.
Uki, Jiro, et al.. (1996). Central Neurocytoma with Lipofuscin Granules —Case Report—. Neurologia medico-chirurgica. 36(5). 317–320. 1 indexed citations
9.
Takeda, Fumikazu. (1994). Management of Pain in Cancer through WHO Three-Step Analgesic Ladder. The Korean journal of pain. 7(1). 1–12. 1 indexed citations
10.
Zama, Akira, Masaru Nakamura, Tetsuo Wakao, et al.. (1994). Factors affecting functional prognosis in survivors of primary central nervous system germinal tumors. Surgical Neurology. 41(1). 9–15. 16 indexed citations
11.
Takeda, Fumikazu. (1993). Japan: Status of cancer pain and palliative care. Journal of Pain and Symptom Management. 8(6). 425–426. 4 indexed citations
12.
Adachi, Jun-ichi, et al.. (1993). [Convexity angiomatous meningiomas in a mother and a daughter without evidence of neurofibromatosis].. PubMed. 21(10). 941–6. 1 indexed citations
13.
Takeda, Fumikazu. (1993). Papua New Guinea: Status of cancer pain and palliative care. Journal of Pain and Symptom Management. 8(6). 427–428. 1 indexed citations
14.
Takeda, Fumikazu. (1991). Changing attitudes towards narcotic use in cancer pain management in Japan.. PubMed. 67 Suppl 2. S31–4. 2 indexed citations
15.
Hiraga, K., Toru Mizuguchi, & Fumikazu Takeda. (1991). The incidence of cancer pain and improvement of pain management in Japan.. PubMed. 67 Suppl 2. S14–25. 18 indexed citations
16.
Oshima, Noriko, et al.. (1985). Effects of Chemical Substances on Rate of Locomotion in the Amoeba Mayorella penardi1. The Journal of Protozoology. 32(3). 509–512. 1 indexed citations
17.
Takeda, Fumikazu, et al.. (1983). Alterations of Hypothalamopituitary Interaction and Pain Threshold Following Pituitary Neuroadenolysis. Neurologia medico-chirurgica. 23(7). 551–560. 9 indexed citations
18.
Takeda, Fumikazu, et al.. (1983). Pituitary Neuroadenolysis to Relieve Cancer Pain. Neurologia medico-chirurgica. 23(1). 50–54. 4 indexed citations
19.
Takeda, Fumikazu, et al.. (1976). Multicentric Gliomas: Report of Three Autopsied Cases and a Review of the Criteria of Multicentricity. Neurologia medico-chirurgica. 16pt2(3). 207–214. 4 indexed citations
20.
Sakai, Naoyuki, Katsumi Sakata, Hirofumi Yamada, et al.. (1974). Familial occurrence of intracranial aneurysms.. PubMed. 2(1). 25–9. 28 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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