World's Best Scientists 2026 revealed!
Osamu Matsui

Osamu Matsui

D-Index & Metrics

Medicine

D-Index
83
Citations
29319
World Ranking
15484
National Ranking
476

Osamu Matsui publication distribution in Medicine in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Medicine in 2026. The highlighted bar marks where Osamu Matsui sits on this spectrum.

101–120 publications: 5 scientists 121–140 publications: 26 scientists 141–160 publications: 73 scientists 161–180 publications: 155 scientists 181–200 publications: 230 scientists 201–220 publications: 363 scientists 221–240 publications: 487 scientists 241–260 publications: 545 scientists 261–280 publications: 722 scientists 281–300 publications: 768 scientists 301–320 publications: 834 scientists 321–340 publications: 895 scientists 341–360 publications: 922 scientists 361–380 publications: 838 scientists 381–400 publications: 861 scientists 401–420 publications: 918 scientists 421–440 publications: 806 scientists 441–460 publications: 771 scientists 461–480 publications: 751 scientists 481–500 publications: 713 scientists 501–520 publications: 617 scientists 521–540 publications: 611 scientists 541–560 publications: 537 scientists 561–580 publications: 504 scientists 581–600 publications: 509 scientists 601–620 publications: 396 scientists 621–640 publications: 386 scientists 641–660 publications: 371 scientists 661–680 publications: 340 scientists 681–700 publications: 336 scientists 701–720 publications: 307 scientists 721–740 publications: 259 scientists 741–760 publications: 230 scientists 761–780 publications: 228 scientists 781–800 publications: 217 scientists 801–820 publications: 204 scientists 821–840 publications: 186 scientists 841–860 publications: 177 scientists 861–880 publications: 155 scientists 881–900 publications: 139 scientists 901–920 publications: 145 scientists 921–940 publications: 116 scientists 941–960 publications: 133 scientists 961–980 publications: 91 scientists 981–1,000 publications: 96 scientists 1,001–1,020 publications: 77 scientists 1,021–1,040 publications: 70 scientists 1,041–1,060 publications: 63 scientists 1,061–1,080 publications: 77 scientists 1,081–1,100 publications: 49 scientists 1,101–1,120 publications: 54 scientists 1,121–1,140 publications: 49 scientists 1,141–1,160 publications: 51 scientists 1,161–1,180 publications: 35 scientists 1,181–1,200 publications: 39 scientists 1,201–1,220 publications: 26 scientists 1,221–1,240 publications: 37 scientists 1,241–1,260 publications: 36 scientists 1,261–1,280 publications: 27 scientists 1,281–1,300 publications: 32 scientists 1,301–1,320 publications: 28 scientists 1,321–1,340 publications: 17 scientists 1,341–1,360 publications: 30 scientists 1,361–1,380 publications: 28 scientists 1,381–1,400 publications: 17 scientists 1,401–1,420 publications: 21 scientists 1,421–1,440 publications: 15 scientists 1,441–1,460 publications: 12 scientists 1,461–1,480 publications: 12 scientists 1,481–1,500 publications: 18 scientists 1,501–1,520 publications: 14 scientists 1,521–1,540 publications: 17 scientists 1,541–1,560 publications: 15 scientists 1,561–1,580 publications: 6 scientists 1,581–1,600 publications: 2 scientists 1,601–1,620 publications: 12 scientists 1,621–1,640 publications: 11 scientists 1,641–1,660 publications: 8 scientists 1,661–1,680 publications: 5 scientists 1,681–1,700 publications: 5 scientists 1,701–1,720 publications: 10 scientists 1,721–1,740 publications: 12 scientists 1,741–1,760 publications: 14 scientists 1,761–1,780 publications: 6 scientists 1,781–1,795 publications: 5 scientists 1,796+ publications: 100 scientists
101 publications 1,796+

This scientist: 606 publications — 72nd percentile

72% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,796 publications or more.

Osamu Matsui D-index placement in Medicine in 2026

The chart shows the D-index (discipline H-index) distribution of Medicine scientists ranked by Research.com in 2026. The highlighted bar marks where Osamu Matsui sits on this spectrum.

70–71 D-Index: 226 scientists 72–73 D-Index: 391 scientists 74–75 D-Index: 574 scientists 76–77 D-Index: 730 scientists 78–79 D-Index: 891 scientists 80–81 D-Index: 972 scientists 82–83 D-Index: 1,027 scientists 84–85 D-Index: 1,003 scientists 86–87 D-Index: 960 scientists 88–89 D-Index: 970 scientists 90–91 D-Index: 922 scientists 92–93 D-Index: 839 scientists 94–95 D-Index: 808 scientists 96–97 D-Index: 779 scientists 98–99 D-Index: 668 scientists 100–101 D-Index: 611 scientists 102–103 D-Index: 630 scientists 104–105 D-Index: 513 scientists 106–107 D-Index: 541 scientists 108–109 D-Index: 445 scientists 110–111 D-Index: 429 scientists 112–113 D-Index: 400 scientists 114–115 D-Index: 393 scientists 116–117 D-Index: 318 scientists 118–119 D-Index: 302 scientists 120–121 D-Index: 287 scientists 122–123 D-Index: 255 scientists 124–125 D-Index: 256 scientists 126–127 D-Index: 252 scientists 128–129 D-Index: 230 scientists 130–131 D-Index: 179 scientists 132–133 D-Index: 168 scientists 134–135 D-Index: 163 scientists 136–137 D-Index: 159 scientists 138–139 D-Index: 134 scientists 140–141 D-Index: 134 scientists 142–143 D-Index: 118 scientists 144–145 D-Index: 109 scientists 146–147 D-Index: 106 scientists 148–149 D-Index: 74 scientists 150–151 D-Index: 79 scientists 152–153 D-Index: 80 scientists 154–155 D-Index: 87 scientists 156–157 D-Index: 57 scientists 158–159 D-Index: 74 scientists 160–161 D-Index: 69 scientists 162–163 D-Index: 60 scientists 164–165 D-Index: 53 scientists 166–167 D-Index: 39 scientists 168–169 D-Index: 42 scientists 170–171 D-Index: 32 scientists 172–173 D-Index: 39 scientists 174–175 D-Index: 40 scientists 176–177 D-Index: 28 scientists 178–179 D-Index: 19 scientists 180–181 D-Index: 23 scientists 182–183 D-Index: 31 scientists 184–185 D-Index: 18 scientists 186–187 D-Index: 20 scientists 188–189 D-Index: 22 scientists 190–191 D-Index: 13 scientists 192–193 D-Index: 21 scientists 194–195 D-Index: 12 scientists 196–197 D-Index: 12 scientists 198–199 D-Index: 14 scientists 200–201 D-Index: 15 scientists 202–203 D-Index: 13 scientists 204–205 D-Index: 10 scientists 206–207 D-Index: 8 scientists 208–209 D-Index: 4 scientists 210–211 D-Index: 12 scientists 212–213 D-Index: 11 scientists 214–215 D-Index: 10 scientists 216 D-Index: 4 scientists 217+ D-Index: 98 scientists
70 D-Index 217+

This scientist: 83 D-Index — 24th percentile

24% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 217 D-Index or more.

Overview

Osamu Matsui is affiliated with Kanazawa University in Japan and has contributed extensively to medical research, particularly in the field of hepatology. Their scholarly output spans key topics related to liver diseases, cancer diagnosis, and treatment methodologies.

Their main field of study is Medicine, with a focus on subfields including Hepatology, Epidemiology, Surgery, Radiology, Nuclear Medicine and Imaging, and Pulmonary and Respiratory Medicine.

Osamu Matsui's research addresses several main topics such as:

  • Hepatocellular Carcinoma Treatment and Prognosis
  • Liver Disease Diagnosis and Treatment
  • Liver Disease and Transplantation
  • Cholangiocarcinoma and Gallbladder Cancer Studies
  • MRI in cancer diagnosis
  • Gallbladder and Bile Duct Disorders
  • Drug Transport and Resistance Mechanisms

Regarding publications, recent papers include:

  • Gadoxetic acid-enhanced MR imaging for hepatocellular carcinoma: molecular and genetic background, 2020, European Radiology
  • Dynamic CT and Gadoxetic Acid-enhanced MRI Characteristics of P53-mutated Hepatocellular Carcinoma, 2022, Radiology
  • Pathophysiology and Imaging Findings of Bile Duct Necrosis: A Rare but Serious Complication of Transarterial Therapy for Liver Tumors, 2020, Cancers
  • Differences in 18F-FDG Uptake and Expression of Glucose Transporter Between 2 Distinct Subtypes of Mass-Forming Intrahepatic Cholangiocarcinomas, 2020, Clinical Nuclear Medicine
  • Ethiodized oil as an imaging biomarker after conventional transarterial chemoembolization, 2023, European Radiology

Frequent coauthors working with Osamu Matsui include:

  • Kazuto Kozaka
  • Satoshi Kobayashi
  • Toshifumi Gabata
  • Azusa Kitao
  • Norihide Yoneda

Matsui's work is often published in venues such as:

  • European Radiology
  • Radiology
  • Cancers
  • Clinical Nuclear Medicine
  • British Journal of Radiology

Best Publications

  • Management of Hepatocellular Carcinoma in Japan: Consensus-Based Clinical Practice Guidelines Proposed by the Japan Society of Hepatology (JSH) 2010 Updated Version

    Masatoshi Kudo;Namiki Izumi;Norihiro Kokudo;Osamu Matsui

  • Benign and malignant nodules in cirrhotic livers: distinction based on blood supply.

    O Matsui;M Kadoya;T Kameyama;J Yoshikawa

  • Phase III study of sorafenib after transarterial chemoembolisation in Japanese and Korean patients with unresectable hepatocellular carcinoma.

    Masatoshi Kudo;Kazuho Imanaka;Nobuyuki Chida;Kohei Nakachi

  • JSH Consensus-Based Clinical Practice Guidelines for the Management of Hepatocellular Carcinoma: 2014 Update by the Liver Cancer Study Group of Japan

    Masatoshi Kudo;Osamu Matsui;Namiki Izumi;Hiroko Iijima

  • Prognostic factors of hepatocellular carcinoma in patients undergoing hepatic resection

    Izumi R;Shimizu K;Yagi M

  • Correlation between the blood supply and grade of malignancy of hepatocellular nodules associated with liver cirrhosis: evaluation by CT during intraarterial injection of contrast medium.

    M Hayashi;O Matsui;K Ueda;Y Kawamori

  • Evidence-based Clinical Practice Guidelines for Hepatocellular Carcinoma: The Japan Society of Hepatology 2013 update (3rd JSH-HCC Guidelines)

    Norihiro Kokudo;Kiyoshi Hasegawa;Masaaki Akahane;Hiroshi Igaki

  • IgG4-Related Disease: Dataset of 235 Consecutive Patients

    Dai Inoue;Kotaro Yoshida;Norihide Yoneda;Kumi Ozaki

  • Hepatocellular Carcinoma: Signal Intensity at Gadoxetic Acid–enhanced MR Imaging—Correlation with Molecular Transporters and Histopathologic Features

    Azusa Kitao;Yoh Zen;Osamu Matsui;Toshifumi Gabata

  • Comparison of resection and ablation for hepatocellular carcinoma: A cohort study based on a Japanese nationwide survey

    Kiyoshi Hasegawa;Norihiro Kokudo;Masatoshi Makuuchi;Namiki Izumi

  • IgG4-related lung and pleural disease: a clinicopathologic study of 21 cases.

    Yoh Zen;Dai Inoue;Azusa Kitao;Manabu Onodera

  • Retroperitoneal fibrosis: a clinicopathologic study with respect to immunoglobulin G4.

    Yoh Zen;Manabu Onodera;Dai Inoue;Azusa Kitao

  • Hypervascular hepatocellular carcinoma: evaluation of hemodynamics with dynamic CT during hepatic arteriography.

    K Ueda;O Matsui;Y Kawamori;Y Nakanuma

  • Immunoglobulin G4–related Lung Disease: CT Findings with Pathologic Correlations

    Dai Inoue;Yoh Zen;Hitoshi Abo;Toshifumi Gabata

  • The uptake transporter OATP8 expression decreases during multistep hepatocarcinogenesis: correlation with gadoxetic acid enhanced MR imaging

    Azusa Kitao;Osamu Matsui;Norihide Yoneda;Kazuto Kozaka

  • Progression to hypervascular hepatocellular carcinoma: correlation with intranodular blood supply evaluated with CT during intraarterial injection of contrast material.

    Makiko Hayashi;Osamu Matsui;Kazuhiko Ueda;Yasuhiro Kawamori

  • Ultraselective transcatheter arterial chemoembolization with a 2-f tip microcatheter for small hepatocellular carcinomas: relationship between local tumor recurrence and visualization of the portal vein with iodized oil.

    Shiro Miyayama;Osamu Matsui;Masashi Yamashiro;Yasuji Ryu

  • Adenomatous hyperplastic nodules in the cirrhotic liver: differentiation from hepatocellular carcinoma with MR imaging.

    O Matsui;M Kadoya;T Kameyama;J Yoshikawa

  • Treatment of Liver Tumors with Lipiodol TACE: Technical Recommendations from Experts Opinion

    Thierry de Baere;Yasuaki Arai;Riccardo Lencioni;Jean Francois Geschwind

  • Sphingosine-1-Phosphate, a Platelet-Derived Lysophospholipid Mediator, Negatively Regulates Cellular Rac Activity and Cell Migration in Vascular Smooth Muscle Cells

    Yasuji Ryu;Noriko Takuwa;Naotoshi Sugimoto;Sotaro Sakurada

Frequent Co-Authors

Yasuni Nakanuma
Yasuni Nakanuma Kanazawa University
Namiki Izumi
Namiki Izumi Musashino Red Cross Hospital
Masatoshi Kudo
Masatoshi Kudo Kindai University
Shuichi Kaneko
Shuichi Kaneko Kanazawa University
Yoh Zen
Yoh Zen King's College London
Michiie Sakamoto
Michiie Sakamoto Keio University
Norihiro Kokudo
Norihiro Kokudo National Center For Global Health and Medicine
Masatoshi Makuuchi
Masatoshi Makuuchi University of Tokyo
Takuji Okusaka
Takuji Okusaka National Cancer Centre
Norio Hayashi
Norio Hayashi Osaka University

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