About

Senior Resident at Department of Obstetrics and Gynecology, School of Medicine, Keio University

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Found 
Found 
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Total publications
51
Total citations
167
Citations per publication
3.27
Average publications per year
0.98
Average coauthors
11.06
Publications years
1974-2025 (52 years)
h-index
7
i10-index
6
m-index
0.13
o-index
18
g-index
12
w-index
2
Metrics description
h-index
A scientist has an h-index if h of his N publications are cited at least h times each, while the remaining (N - h) publications are cited no more than h times each.
i10-index
The number of the author's publications that received at least 10 links each.
m-index
The researcher's m-index is numerically equal to the ratio of his h-index to the number of years that have passed since the first publication.
o-index
The geometric mean of the h-index and the number of citations of the most cited article of the scientist.
g-index
For a given set of articles, sorted in descending order of the number of citations that these articles received, the g-index is the largest number such that the g most cited articles received (in total) at least g2 citations.
w-index
If w articles of a researcher have at least 10w citations each and other publications are less than 10(w+1) citations, then the researcher's w-index is equal to w.

Fields of science

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7
General Medicine, 7, 13.73%
General Medicine
7 publications, 13.73%
Catalysis, 2, 3.92%
Catalysis
2 publications, 3.92%
Organic Chemistry, 2, 3.92%
Organic Chemistry
2 publications, 3.92%
General Biochemistry, Genetics and Molecular Biology, 2, 3.92%
General Biochemistry, Genetics and Molecular Biology
2 publications, 3.92%
Inorganic Chemistry, 2, 3.92%
Inorganic Chemistry
2 publications, 3.92%
Physical and Theoretical Chemistry, 2, 3.92%
Physical and Theoretical Chemistry
2 publications, 3.92%
Computer Science Applications, 2, 3.92%
Computer Science Applications
2 publications, 3.92%
Spectroscopy, 2, 3.92%
Spectroscopy
2 publications, 3.92%
Molecular Biology, 2, 3.92%
Molecular Biology
2 publications, 3.92%
Epidemiology, 2, 3.92%
Epidemiology
2 publications, 3.92%
Oncology, 1, 1.96%
Oncology
1 publication, 1.96%
Genetics, 1, 1.96%
Genetics
1 publication, 1.96%
General Immunology and Microbiology, 1, 1.96%
General Immunology and Microbiology
1 publication, 1.96%
Public Health, Environmental and Occupational Health, 1, 1.96%
Public Health, Environmental and Occupational Health
1 publication, 1.96%
General Environmental Science, 1, 1.96%
General Environmental Science
1 publication, 1.96%
Geriatrics and Gerontology, 1, 1.96%
Geriatrics and Gerontology
1 publication, 1.96%
Genetics (clinical), 1, 1.96%
Genetics (clinical)
1 publication, 1.96%
Obstetrics and Gynecology, 1, 1.96%
Obstetrics and Gynecology
1 publication, 1.96%
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Journals

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Journal of Epidemiology
3 publications, 5.88%
International Journal of Molecular Sciences
2 publications, 3.92%
Journal of Gynecologic Oncology
2 publications, 3.92%
Maturitas
1 publication, 1.96%
BioMed Research International
1 publication, 1.96%
BMC Women's Health
1 publication, 1.96%
Genes
1 publication, 1.96%
Japanese Journal of Geriatrics
1 publication, 1.96%
Modern Rheumatology
1 publication, 1.96%
Preventive Medicine Reports
1 publication, 1.96%
The Scientific World Journal
1 publication, 1.96%
Journal of Clinical Medicine
1 publication, 1.96%
Cancer Research Communications
1 publication, 1.96%
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3

Citing journals

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7
Journal not defined, 7, 4.19%
Journal not defined
7 citations, 4.19%
Scientific Reports
6 citations, 3.59%
Biomedicine and Pharmacotherapy
4 citations, 2.4%
Tumor Biology
3 citations, 1.8%
Frontiers in Pharmacology
3 citations, 1.8%
Journal of Dairy Science
3 citations, 1.8%
Gynecologic Oncology
3 citations, 1.8%
Cardiovascular Diabetology
2 citations, 1.2%
Genes Chromosomes and Cancer
2 citations, 1.2%
Oncology Letters
2 citations, 1.2%
International Journal of Nanomedicine
2 citations, 1.2%
Frontiers in Oncology
2 citations, 1.2%
Journal of Ovarian Research
2 citations, 1.2%
International Journal of Molecular Sciences
2 citations, 1.2%
Statistics in Medicine
2 citations, 1.2%
Journal of Gynecologic Oncology
2 citations, 1.2%
Metabolites
2 citations, 1.2%
Frontiers in Endocrinology
2 citations, 1.2%
Journal of Cellular Biochemistry
2 citations, 1.2%
Cancers
2 citations, 1.2%
F1000Research
2 citations, 1.2%
Journal of Obstetrics and Gynaecology Research
2 citations, 1.2%
PLoS ONE
2 citations, 1.2%
Cells
2 citations, 1.2%
Journal of Clinical Medicine
2 citations, 1.2%
Environmental International
1 citation, 0.6%
Experimental Cell Research
1 citation, 0.6%
Aging
1 citation, 0.6%
Journal of Developmental Origins of Health and Disease
1 citation, 0.6%
European Journal of Pharmacology
1 citation, 0.6%
Human Pathology
1 citation, 0.6%
Gene
1 citation, 0.6%
International Journal of Gynecological Cancer
1 citation, 0.6%
Steroids
1 citation, 0.6%
Frontiers in Surgery
1 citation, 0.6%
Bioscience Reports
1 citation, 0.6%
Nutrients
1 citation, 0.6%
Molecular Medicine
1 citation, 0.6%
Clinical Cardiology
1 citation, 0.6%
Journal of Biochemistry
1 citation, 0.6%
Asian Journal of Surgery
1 citation, 0.6%
Automatika
1 citation, 0.6%
Journal of Diabetes Investigation
1 citation, 0.6%
Molecular Medicine Reports
1 citation, 0.6%
Journal of Pediatric Surgery Case Reports
1 citation, 0.6%
Journal of Experimental and Clinical Cancer Research
1 citation, 0.6%
Diagnostic Cytopathology
1 citation, 0.6%
Gynecological Endocrinology
1 citation, 0.6%
Drug Metabolism and Pharmacokinetics
1 citation, 0.6%
Archives of Gynecology and Obstetrics
1 citation, 0.6%
Bulletin of the Korean Chemical Society
1 citation, 0.6%
Applied Materials Today
1 citation, 0.6%
Surgical Endoscopy and Other Interventional Techniques
1 citation, 0.6%
European Journal of Neuroscience
1 citation, 0.6%
European Journal of Medicinal Chemistry
1 citation, 0.6%
BMC pharmacology & toxicology
1 citation, 0.6%
Probiotics and Antimicrobial Proteins
1 citation, 0.6%
BioMed Research International
1 citation, 0.6%
BMC Women's Health
1 citation, 0.6%
The Analyst
1 citation, 0.6%
Journals of Gerontology - Series A Biological Sciences and Medical Sciences
1 citation, 0.6%
Healthcare
1 citation, 0.6%
Frontiers in Bioscience - Landmark
1 citation, 0.6%
BJOG: An International Journal of Obstetrics and Gynaecology
1 citation, 0.6%
Critical Reviews in Oncology/Hematology
1 citation, 0.6%
Frontiers in Cell and Developmental Biology
1 citation, 0.6%
British Journal of Cancer
1 citation, 0.6%
Epigenomics
1 citation, 0.6%
Laryngoscope
1 citation, 0.6%
Pharmacoepidemiology and Drug Safety
1 citation, 0.6%
Frontiers in Genetics
1 citation, 0.6%
Frontiers in Bioengineering and Biotechnology
1 citation, 0.6%
Colorectal Disease
1 citation, 0.6%
OpenNano
1 citation, 0.6%
PLoS Medicine
1 citation, 0.6%
Gut Microbes
1 citation, 0.6%
Journal of Occupational and Environmental Medicine
1 citation, 0.6%
Therapeutic Advances in Medical Oncology
1 citation, 0.6%
Tissue Engineering - Part B: Reviews
1 citation, 0.6%
npj Aging and Mechanisms of Disease
1 citation, 0.6%
Journal of Cellular and Molecular Medicine
1 citation, 0.6%
International Journal of Molecular Medicine
1 citation, 0.6%
Medicina
1 citation, 0.6%
Journal of the European Academy of Dermatology and Venereology
1 citation, 0.6%
Frontiers in Medicine
1 citation, 0.6%
Scientific African
1 citation, 0.6%
Advances in Experimental Medicine and Biology
1 citation, 0.6%
Journal of the Science of Food and Agriculture
1 citation, 0.6%
International Journal of Oncology
1 citation, 0.6%
Journal of King Saud University - Science
1 citation, 0.6%
Journal of Translational Medicine
1 citation, 0.6%
Analytical Chemistry
1 citation, 0.6%
Biomedical and Pharmacology Journal
1 citation, 0.6%
Biosensors and Bioelectronics
1 citation, 0.6%
Molecular Oncology
1 citation, 0.6%
JCI insight
1 citation, 0.6%
Nutrition, Metabolism and Cardiovascular Diseases
1 citation, 0.6%
American Journal of Clinical Oncology: Cancer Clinical Trials
1 citation, 0.6%
Nutrition Journal
1 citation, 0.6%
BMC Medicine
1 citation, 0.6%
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Publishers

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Elsevier
5 publications, 9.8%
MDPI
4 publications, 7.84%
Korean Society of Gynecologic Oncology and Colposcopy
2 publications, 3.92%
Hindawi Limited
2 publications, 3.92%
Springer Nature
1 publication, 1.96%
Taylor & Francis
1 publication, 1.96%
American Association for Cancer Research (AACR)
1 publication, 1.96%
The Japan Geriatrics Society
1 publication, 1.96%
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Organizations from articles

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Organization not defined, 37, 72.55%
Organization not defined
37 publications, 72.55%
Keio University
14 publications, 27.45%
University of Tokyo
4 publications, 7.84%
National Institute on Aging
2 publications, 3.92%
King's College London
1 publication, 1.96%
Steno Diabetes Center
1 publication, 1.96%
Tokyo Women's Medical University
1 publication, 1.96%
University of California, San Francisco
1 publication, 1.96%
Keio University Hospital
1 publication, 1.96%
Osaka University
1 publication, 1.96%
Tohoku University
1 publication, 1.96%
RIKEN-Institute of Physical and Chemical Research
1 publication, 1.96%
Chiba University
1 publication, 1.96%
Nihon University
1 publication, 1.96%
Toho University
1 publication, 1.96%
Tokushima University
1 publication, 1.96%
National Center For Child Health and Development
1 publication, 1.96%
Gunma University
1 publication, 1.96%
Iwate Medical University
1 publication, 1.96%
Tokyo University of Marine Science and Technology
1 publication, 1.96%
St. Luke's International Hospital
1 publication, 1.96%
University of Galway
1 publication, 1.96%
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Countries from articles

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Country not defined, 38, 74.51%
Country not defined
38 publications, 74.51%
Japan, 14, 27.45%
Japan
14 publications, 27.45%
USA, 3, 5.88%
USA
3 publications, 5.88%
United Kingdom, 1, 1.96%
United Kingdom
1 publication, 1.96%
Denmark, 1, 1.96%
Denmark
1 publication, 1.96%
Ireland, 1, 1.96%
Ireland
1 publication, 1.96%
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25
30
35
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Citing organizations

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Organization not defined, 36, 21.56%
Organization not defined
36 citations, 21.56%
Keio University
12 citations, 7.19%
National Institute on Aging
7 citations, 4.19%
Qatar University
4 citations, 2.4%
King's College London
4 citations, 2.4%
Tohoku University
4 citations, 2.4%
Shanghai Jiao Tong University
3 citations, 1.8%
Hamad Bin Khalifa University
3 citations, 1.8%
Istituti di Ricovero e Cura a Carattere Scientifico
3 citations, 1.8%
University of Oxford
3 citations, 1.8%
Johns Hopkins University
3 citations, 1.8%
Harvard University
3 citations, 1.8%
Rush University Medical Center
3 citations, 1.8%
Kyushu University
3 citations, 1.8%
Bellvitge Biomedical Research Institute
3 citations, 1.8%
Catalan Institute of Oncology
3 citations, 1.8%
University of Galway
3 citations, 1.8%
Jazan University
2 citations, 1.2%
Gebze Technical University
2 citations, 1.2%
Kocaeli University
2 citations, 1.2%
Zhejiang University
2 citations, 1.2%
Fudan University
2 citations, 1.2%
Amity University, Noida
2 citations, 1.2%
Tongji University
2 citations, 1.2%
Sichuan University
2 citations, 1.2%
Qatar Biomedical Research Institute
2 citations, 1.2%
Qatar Foundation
2 citations, 1.2%
Hamad Medical Corporation
2 citations, 1.2%
Sapienza University of Rome
2 citations, 1.2%
University of Naples Federico II
2 citations, 1.2%
University of New South Wales
2 citations, 1.2%
Chinese Academy of Medical Sciences & Peking Union Medical College
2 citations, 1.2%
Nanchang University
2 citations, 1.2%
Università Cattolica del Sacro Cuore
2 citations, 1.2%
University of Turin
2 citations, 1.2%
Imperial College London
2 citations, 1.2%
UiT The Arctic University of Norway
2 citations, 1.2%
Nottingham University Hospitals NHS Trust
2 citations, 1.2%
University of Nottingham
2 citations, 1.2%
Yale University
2 citations, 1.2%
University of Sydney
2 citations, 1.2%
University of Florence
2 citations, 1.2%
Agostino Gemelli University Polyclinic
2 citations, 1.2%
University of Messina
2 citations, 1.2%
Stanford University
2 citations, 1.2%
Columbia University
2 citations, 1.2%
Konkuk University
2 citations, 1.2%
Duke University Hospital
2 citations, 1.2%
Duke University
2 citations, 1.2%
Kunming Medical University
2 citations, 1.2%
Osaka University
2 citations, 1.2%
German Cancer Research Center
2 citations, 1.2%
Agency for Science, Technology and Research
2 citations, 1.2%
Fraunhofer Institute for Toxicology and Experimental Medicine
2 citations, 1.2%
Fraunhofer Institute for Algorithms and Scientific Computing
2 citations, 1.2%
Icahn School of Medicine at Mount Sinai
2 citations, 1.2%
Rhenish Friedrich Wilhelm University of Bonn
2 citations, 1.2%
University Hospital Schleswig-Holstein
2 citations, 1.2%
Hasso Plattner Institute
2 citations, 1.2%
University of Potsdam
2 citations, 1.2%
Bielefeld University
2 citations, 1.2%
University of Tokyo
2 citations, 1.2%
RIKEN-Institute of Physical and Chemical Research
2 citations, 1.2%
Nihon University
2 citations, 1.2%
Osaka International Cancer Institute
2 citations, 1.2%
Aichi Medical University
2 citations, 1.2%
Temple University
2 citations, 1.2%
Mayo Clinic
2 citations, 1.2%
University of Toronto
2 citations, 1.2%
Centro de Investigación Biomédica en Red de Cáncer
2 citations, 1.2%
Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública
2 citations, 1.2%
Hospital General Universitario de Elche
2 citations, 1.2%
Andalusian School of Public Health
2 citations, 1.2%
University of Versailles Saint-Quentin-en-Yvelines
2 citations, 1.2%
Université Paris-Saclay
2 citations, 1.2%
National Cancer Institute
2 citations, 1.2%
International Agency for Research on Cancer
2 citations, 1.2%
Nottingham Biomedical Research Centre
2 citations, 1.2%
Sunnybrook Health Sciences Centre
2 citations, 1.2%
Universidad de Antioquia
2 citations, 1.2%
French Institute of Health and Medical Research
2 citations, 1.2%
Institut Gustave Roussy
2 citations, 1.2%
King Khalid University
1 citation, 0.6%
King Fahd University of Petroleum and Minerals
1 citation, 0.6%
Ankara University
1 citation, 0.6%
Batterjee Medical College
1 citation, 0.6%
University of Hail
1 citation, 0.6%
Ministry of Health (Saudi Arabia)
1 citation, 0.6%
Tehran University of Medical Sciences
1 citation, 0.6%
Al-Baha University
1 citation, 0.6%
Tabriz University of Medical Sciences
1 citation, 0.6%
University of Delhi
1 citation, 0.6%
University of Mohaghegh Ardabili
1 citation, 0.6%
Government College University, Faisalabad
1 citation, 0.6%
University of the Punjab
1 citation, 0.6%
Dokuz Eylül University
1 citation, 0.6%
Indian Institute of Technology Ropar
1 citation, 0.6%
Banaras Hindu University
1 citation, 0.6%
Erciyes University
1 citation, 0.6%
University of Kashmir
1 citation, 0.6%
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Citing countries

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China, 40, 23.95%
China
40 citations, 23.95%
USA, 29, 17.37%
USA
29 citations, 17.37%
Japan, 28, 16.77%
Japan
28 citations, 16.77%
Country not defined, 18, 10.78%
Country not defined
18 citations, 10.78%
United Kingdom, 13, 7.78%
United Kingdom
13 citations, 7.78%
India, 10, 5.99%
India
10 citations, 5.99%
Germany, 9, 5.39%
Germany
9 citations, 5.39%
Italy, 9, 5.39%
Italy
9 citations, 5.39%
Australia, 7, 4.19%
Australia
7 citations, 4.19%
Spain, 7, 4.19%
Spain
7 citations, 4.19%
Turkey, 6, 3.59%
Turkey
6 citations, 3.59%
Republic of Korea, 5, 2.99%
Republic of Korea
5 citations, 2.99%
Ireland, 4, 2.4%
Ireland
4 citations, 2.4%
Qatar, 4, 2.4%
Qatar
4 citations, 2.4%
Netherlands, 4, 2.4%
Netherlands
4 citations, 2.4%
Romania, 4, 2.4%
Romania
4 citations, 2.4%
Saudi Arabia, 4, 2.4%
Saudi Arabia
4 citations, 2.4%
Iran, 3, 1.8%
Iran
3 citations, 1.8%
Malaysia, 3, 1.8%
Malaysia
3 citations, 1.8%
Norway, 3, 1.8%
Norway
3 citations, 1.8%
Sweden, 3, 1.8%
Sweden
3 citations, 1.8%
France, 2, 1.2%
France
2 citations, 1.2%
Bahrain, 2, 1.2%
Bahrain
2 citations, 1.2%
Greece, 2, 1.2%
Greece
2 citations, 1.2%
Canada, 2, 1.2%
Canada
2 citations, 1.2%
Colombia, 2, 1.2%
Colombia
2 citations, 1.2%
Pakistan, 2, 1.2%
Pakistan
2 citations, 1.2%
Singapore, 2, 1.2%
Singapore
2 citations, 1.2%
Thailand, 2, 1.2%
Thailand
2 citations, 1.2%
Portugal, 1, 0.6%
Portugal
1 citation, 0.6%
Austria, 1, 0.6%
Austria
1 citation, 0.6%
Bangladesh, 1, 0.6%
Bangladesh
1 citation, 0.6%
Vietnam, 1, 0.6%
Vietnam
1 citation, 0.6%
Denmark, 1, 0.6%
Denmark
1 citation, 0.6%
Egypt, 1, 0.6%
Egypt
1 citation, 0.6%
Jordan, 1, 0.6%
Jordan
1 citation, 0.6%
Iraq, 1, 0.6%
Iraq
1 citation, 0.6%
Lebanon, 1, 0.6%
Lebanon
1 citation, 0.6%
Moldova, 1, 0.6%
Moldova
1 citation, 0.6%
Oman, 1, 0.6%
Oman
1 citation, 0.6%
Poland, 1, 0.6%
Poland
1 citation, 0.6%
Slovakia, 1, 0.6%
Slovakia
1 citation, 0.6%
Sudan, 1, 0.6%
Sudan
1 citation, 0.6%
Chile, 1, 0.6%
Chile
1 citation, 0.6%
Switzerland, 1, 0.6%
Switzerland
1 citation, 0.6%
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  • We do not take into account publications without a DOI.
  • Statistics recalculated daily.