T Kokubo

7.0k total citations · 1 hit paper
103 papers, 5.8k citations indexed

About

T Kokubo is a scholar working on Surgery, Hepatology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, T Kokubo has authored 103 papers receiving a total of 5.8k indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Surgery, 26 papers in Hepatology and 19 papers in Pulmonary and Respiratory Medicine. Recurrent topics in T Kokubo's work include Hepatocellular Carcinoma Treatment and Prognosis (20 papers), Liver Disease Diagnosis and Treatment (11 papers) and Bone and Joint Diseases (10 papers). T Kokubo is often cited by papers focused on Hepatocellular Carcinoma Treatment and Prognosis (20 papers), Liver Disease Diagnosis and Treatment (11 papers) and Bone and Joint Diseases (10 papers). T Kokubo collaborates with scholars based in Japan, United States and Spain. T Kokubo's co-authors include T. Yamamuro, Toshiaki Kitsugi, S. Sakka, Yuji Itai, Kuni Ohtomo, Fumiaki Miyaji, Shouji Iwatsuki, Masakazu Kawashita, Kohji Yamamoto and Hiromitsu Kozuka and has published in prestigious journals such as Journal of Applied Physics, Biomaterials and Macromolecules.

In The Last Decade

T Kokubo

100 papers receiving 5.6k citations

Hit Papers

align trajectories

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.

Solutions able to reproduce in vivo surface‐structure changes in bioactive glass‐ceramic A‐W³

1990 3.3k citations T Kokubo, S. Sakka et al. Journal of Biomedical Materials Research profile →

Peers

T Kokubo

BE

SURGE

OS

MC

BIOMA

Mamoru Aizawa Japan

Uwe Gbureck Germany

David F. Williams United States

Frederick J. Schöen United States

Xinquan Jiang China

Ute Hempel Germany

L. Sedel France

M.F. Baslé France

Barbara Nebe Germany

Jun Liu China

Mamoru Aizawa Japan

T Kokubo

1.8k ×0.5

BE

605 ×0.3

SURGE

590 ×0.4

OS

591 ×0.5

MC

585 ×0.6

BIOMA

Citations per year, relative to T Kokubo T Kokubo (= 1×) peers Mamoru Aizawa

Countries citing papers authored by T Kokubo

Since Specialization

Citations

This map shows the geographic impact of T Kokubo'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 T Kokubo with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T Kokubo more than expected).

Fields of papers citing papers by T Kokubo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of T Kokubo

This figure shows the co-authorship network connecting the top 25 collaborators of T Kokubo. A scholar is included among the top collaborators of T Kokubo 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 T Kokubo. T Kokubo is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

1.

Okuda, Itsuko, Yoshifumi Ubara, Takeshi Fujii, et al.. (2009). A large calcified retroperitoneal mass in a patient with chronic renal failure: liposarcoma with ossification. Clinical and Experimental Nephrology. 14(2). 185–189. 4 indexed citations

2.

Okuda, Itsuko, Yoshifumi Ubara, Kenmei Takaichi, et al.. (2006). Genital β2-Microglobulin Amyloidoma in a Long-Term Dialysis Patient. American Journal of Kidney Diseases. 48(3). e35–e39. 3 indexed citations

3.

Best, Serena M., W. Bonfield, Shoken Ishii, et al.. (2004). Bone-bonding ability of glass-ceramic apatite-wollastonite - Polyethylene composites. 665. 2 indexed citations

4.

Oyama, Satoshi, T Kokubo, & Toru Ishida. (2001). Extracting a Boolean expression of Keywords for Domain-Specific Web Search. 50–50.

5.

Oyama, Satoshi, et al.. (2001). Keyword spices: a new method for building domain-specific web search engines. International Joint Conference on Artificial Intelligence. 1457–1463. 17 indexed citations

6.

Nakamoto, Masashi, et al.. (2000). Cascade Control Using GPC and LQR for a NOx Decomposition Process of a Thermal Power Plant. Transactions of the Society of Instrument and Control Engineers. 36(11). 962–971. 5 indexed citations

7.

Miyaji, Fumiaki, et al.. (1998). Chemical surface treatment of silicone for inducing its bioactivity. Journal of Materials Science Materials in Medicine. 9(2). 61–65. 44 indexed citations

8.

Shimizu, Keiko, et al.. (1996). Generalized Predictive Control for a NOx Decomposition Process of a Combined Cycle Power Plant. Transactions of the Society of Instrument and Control Engineers. 32(6). 912–920. 2 indexed citations

9.

Kokubo, T. (1993). Apatite-polymer composites prepared by biomimetic process: Improvement of adhesion of apatite to polymer by glow-discharge treatment.. Key engineering materials. 6. 327–332. 4 indexed citations

10.

Okada, Yoichi, Yuji Itai, Kuni Ohtomo, et al.. (1991). Kernspintomographische Differenzierung zwischen hepatischem Hämangiom und hepatozellulärem Karzinom: Wertigkeit der verzögerten Gd-DTPA-verstärkten Bildgebung. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 154(6). 621–627. 2 indexed citations

11.

Minami, Manabu, K Yoshikawa, T Kokubo, et al.. (1991). Malignancy associated with chronic empyema: radiologic assessment.. Radiology. 178(2). 417–423. 41 indexed citations

12.

Kokubo, T, et al.. (1990). MR Demonstration of Intraosseous Beta-2-Microglobulin Amyloidosis. Journal of Computer Assisted Tomography. 14(6). 1030–1032. 18 indexed citations

13.

Kokubo, T, et al.. (1990). Solutions able to reproduce in vivo surface‐structure changes in bioactive glass‐ceramic A‐W³. Journal of Biomedical Materials Research. 24(6). 721–734. 3288 indexed citations breakdown →

14.

Itai, Yuji, et al.. (1990). Portosystemic Collaterals Running Through the Medial Segment of the Liver Connecting with the Paraumbilical Vein in Portal Hypertension. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 152(3). 357–358. 2 indexed citations

15.

Minami, Manabu, Yuji Itai, K Ohtomo, et al.. (1989). Siderotic nodules in the spleen: MR imaging of portal hypertension.. Radiology. 172(3). 681–684. 49 indexed citations

16.

Yoshida, Hideo, Y Itai, Masaki Minami, et al.. (1989). Biliary malignancies occurring in choledochal cysts.. Radiology. 173(2). 389–392. 50 indexed citations

17.

Itai, Yuji, Tsutomu Araki, Kuni Ohtomo, et al.. (1989). Scharfgezeichnete, dichte und ständig sich ausweitende Kontrastverstärkung bei serieller CT der Leber: ein charakteristisches Zeichen für ein kavernöses Hämangiom der Leber. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 151(12). 697–701. 6 indexed citations

18.

Itai, Yuji, Kuni Ohtomo, T Kokubo, et al.. (1988). Segmental intensity differences in the liver on MR images: a sign of intrahepatic portal flow stoppage.. Radiology. 167(1). 17–19. 55 indexed citations

19.

Ohtomo, Kuni, Yuji Itai, K Yoshikawa, T Kokubo, & Iio M. (1988). Hepatocellular carcinoma and cavernous hemangioma: differentiation with MR imaging. Efficacy of T2 values at 0.35 and 1.5 T.. Radiology. 168(3). 621–623. 39 indexed citations

20.

Kokubo, T, Yuji Itai, Kuni Ohtomo, et al.. (1987). Retained surgical sponges: CT and US appearance.. Radiology. 165(2). 415–418. 90 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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