Masamichi Hara

3.8k total citations
101 papers, 1.7k citations indexed

About

Masamichi Hara is a scholar working on Oncology, Hematology and Surgery. According to data from OpenAlex, Masamichi Hara has authored 101 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Oncology, 22 papers in Hematology and 19 papers in Surgery. Recurrent topics in Masamichi Hara's work include Acute Myeloid Leukemia Research (11 papers), Hematopoietic Stem Cell Transplantation (10 papers) and T-cell and Retrovirus Studies (9 papers). Masamichi Hara is often cited by papers focused on Acute Myeloid Leukemia Research (11 papers), Hematopoietic Stem Cell Transplantation (10 papers) and T-cell and Retrovirus Studies (9 papers). Masamichi Hara collaborates with scholars based in Japan, United States and United Kingdom. Masamichi Hara's co-authors include Kazuaki Misugi, Yukichi Tanaka, Hiroshi Shimada, Rieko Ijiri, Yukio Nakatani, Yuichiro Nawa, Keisuke Kato, Kensuke Kojima, Fumio Kawano and Mitsune Tanimoto and has published in prestigious journals such as Blood, Hepatology and International Journal of Cancer.

In The Last Decade

Masamichi Hara

98 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Masamichi Hara Japan 24 494 354 302 287 269 101 1.7k
Hiroko Tanaka Japan 24 442 0.9× 376 1.1× 296 1.0× 180 0.6× 679 2.5× 125 2.0k
Jun Taguchi Japan 29 864 1.7× 728 2.1× 479 1.6× 318 1.1× 347 1.3× 194 2.9k
Morishige Takeshita Japan 31 1.0k 2.0× 1.1k 3.1× 591 2.0× 340 1.2× 241 0.9× 172 3.2k
Shuro Yoshida Japan 16 969 2.0× 602 1.7× 202 0.7× 171 0.6× 669 2.5× 67 2.4k
Shigeru Kusumoto Japan 28 1.0k 2.0× 748 2.1× 67 0.2× 717 2.5× 622 2.3× 144 2.7k
Jerry A. Molitor United States 18 1.1k 2.3× 195 0.6× 116 0.4× 227 0.8× 413 1.5× 28 2.3k
Masakatsu Hishizawa Japan 20 758 1.5× 542 1.5× 67 0.2× 171 0.6× 413 1.5× 70 1.6k
FW Ruscetti United States 27 1.3k 2.6× 615 1.7× 74 0.2× 167 0.6× 969 3.6× 65 2.7k
Taro Kuritani Japan 20 1.0k 2.1× 779 2.2× 112 0.4× 194 0.7× 346 1.3× 40 2.2k
Françoise Valensi France 30 733 1.5× 876 2.5× 98 0.3× 433 1.5× 813 3.0× 86 3.5k

Countries citing papers authored by Masamichi Hara

Since Specialization
Citations

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

Fields of papers citing papers by Masamichi Hara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masamichi Hara

This figure shows the co-authorship network connecting the top 25 collaborators of Masamichi Hara. A scholar is included among the top collaborators of Masamichi Hara 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 Masamichi Hara. Masamichi Hara 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.
2.
Kim, Sung Won, Keitaro Matsuo, Takahiro Fukuda, et al.. (2008). Reduced-intensity unrelated donor bone marrow transplantation for hematologic malignancies. International Journal of Hematology. 88(3). 324–330. 5 indexed citations
3.
Saito, Akiko, Masahiro Kami, Shinichiro Mori, et al.. (2007). Prospective phase II trial to evaluate the complications and kinetics of chimerism induction following allogeneic hematopoietic stem cell transplantation with fludarabine and busulfan. American Journal of Hematology. 82(10). 873–880. 13 indexed citations
4.
Nawa, Yuichiro, Masamichi Hara, Kazushi Tanimoto, et al.. (2006). Single-Dose Daily Infusion of Cyclosporine for Prevention of Graft-versus-Host Disease after Allogeneic Bone Marrow Transplantation from HLA Allele-Matched, Unrelated Donors. International Journal of Hematology. 83(2). 159–163. 5 indexed citations
5.
Yamashita, Sumimasa, Hiroko Iwamoto, Masamichi Hara, & Nobutaka Arai. (2002). Infantile spongiform leukoencephalopathy: clinical and neuropathologic findings. Pediatric Neurology. 27(3). 217–220. 3 indexed citations
6.
Endo, Ryo, et al.. (2002). Respiratory Epithelial Adenomatoid Hamartoma in the Nasal Cavity. Acta Oto-Laryngologica. 122(4). 398–400. 57 indexed citations
7.
Inayama, Yoshiaki, et al.. (2001). Crush and Imprint Cytology of Subependymoma. Acta Cytologica. 45(4). 636–640. 3 indexed citations
8.
Utsunomiya, Atae, Yasushi Miyazaki, Y Takatsuka, et al.. (2001). Improved outcome of adult T cell leukemia/lymphoma with allogeneic hematopoietic stem cell transplantation. Bone Marrow Transplantation. 27(1). 15–20. 181 indexed citations
9.
Chou, Takaaki, Fumio Kawano, Hisashi Gondo, et al.. (1999). A Multicenter Early Phase II Study of High-dose Chemotherapy with Autologous Peripheral Blood Stem Cell Transplantation for Treatment of Intermediate-grade Non-Hodgkin's Lymphoma.. 40(10). 1058–1067. 7 indexed citations
10.
Maeda, Yoshinobu, Takanori Teshima, Masao Yamada, et al.. (1999). Monitoring of human herpesviruses after allogeneic peripheral blood stem cell transplantation and bone marrow transplantation. British Journal of Haematology. 105(1). 295–302. 55 indexed citations
11.
Harada, Akiko, et al.. (1999). A case report of "Ependymoblastoma" of the nasal cavity. Cytological, histopathological, immunohistochemical and ultrastructual study and review of the literatures.. The Journal of the Japanese Society of Clinical Cytology. 38(2). 151–156. 1 indexed citations
12.
KAWABE, Ryoichi, et al.. (1998). Expression of heat shock proteins in squamous cell carcinoma of the tongue: an immunohistochemical study. Journal of Oral Pathology and Medicine. 27(1). 18–22. 63 indexed citations
13.
Shimada, Hiroshi, Hiroyuki Yamaoka, Kuniya Tanaka, et al.. (1998). Micrometastatic colorectal cancer lesions in the liver. Surgery Today. 28(7). 707–713. 53 indexed citations
14.
Esaki, Masayasu, Toshiyuki Noda, Kazuhiko Nishigaki, et al.. (1998). Primary Cardiac Leiomyosarcoma Growing Rapidly and Causing Right Ventricular Outflow Obstruction.. Internal Medicine. 37(4). 370–375. 12 indexed citations
15.
16.
Ike, Hideyuki, et al.. (1997). Metastasis of rectal cancer to lymph nodes and tissues around the autonomic nerves spared for urinary and sexual function. Diseases of the Colon & Rectum. 40(9). 1079–1084. 18 indexed citations
17.
Hara, Masamichi, et al.. (1996). A proposed study of normal neurocytology of the central nervous system, and comparison to the cytology of astrocytomas.. The Journal of the Japanese Society of Clinical Cytology. 35(2). 105–113. 2 indexed citations
18.
Tsushima, Tomoyasu, et al.. (1994). Clinicostatistical study of renal pelvic and ureteral tumors. 56(1). 38–43. 1 indexed citations
19.
Suzuki, Ritsuro, Masamichi Hara, Junichi Shindoh, et al.. (1992). [Effects of cepharanthin on leukopenia and thrombocytopenia induced by chemotherapy in lung cancer patients].. PubMed. 19(5). 647–52. 11 indexed citations
20.
Hara, Masamichi, et al.. (1977). Aspergilloma by Aspergillus niger with calcium oxalate deposition-report of an autopsy case. Japanese Journal of Medical Mycology. 18(2). 102–107.

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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