N. Kawahara

968 total citations
35 papers, 305 citations indexed

About

N. Kawahara is a scholar working on Economics and Econometrics, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, N. Kawahara has authored 35 papers receiving a total of 305 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Economics and Econometrics, 8 papers in Pulmonary and Respiratory Medicine and 8 papers in Oncology. Recurrent topics in N. Kawahara's work include Health Systems, Economic Evaluations, Quality of Life (8 papers), Global Public Health Policies and Epidemiology (6 papers) and Economic and Financial Impacts of Cancer (5 papers). N. Kawahara is often cited by papers focused on Health Systems, Economic Evaluations, Quality of Life (8 papers), Global Public Health Policies and Epidemiology (6 papers) and Economic and Financial Impacts of Cancer (5 papers). N. Kawahara collaborates with scholars based in Japan, South Korea and China. N. Kawahara's co-authors include Takaaki Kirino, Nobuhito Saito, Keisuke Ueki, Shotaro Asano, Ukihide Tateishi, Tomio Inoue, Hiroto Murata, Kensuke Tateishi, Hiromi Kanno and Shoji Yamanaka and has published in prestigious journals such as Neurology, Journal of Applied Physiology and Neuroscience.

In The Last Decade

N. Kawahara

29 papers receiving 290 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
N. Kawahara Japan 9 88 63 61 57 49 35 305
Thomas F. Barrett United States 12 98 1.1× 51 0.8× 70 1.1× 146 2.6× 64 1.3× 26 495
Chie Inomoto Japan 11 51 0.6× 43 0.7× 72 1.2× 55 1.0× 86 1.8× 56 356
Lars Bøgeskov Denmark 11 62 0.7× 61 1.0× 64 1.0× 42 0.7× 106 2.2× 16 415
Hiroto Murata Japan 11 54 0.6× 73 1.2× 52 0.9× 28 0.5× 65 1.3× 36 345
Danielle Golub United States 9 91 1.0× 38 0.6× 63 1.0× 45 0.8× 68 1.4× 45 401
Dali Sui China 10 96 1.1× 48 0.8× 68 1.1× 46 0.8× 51 1.0× 17 367
Ulrik Pedersen Denmark 13 41 0.5× 28 0.4× 70 1.1× 42 0.7× 117 2.4× 26 395
Thierry J. Hufnagel United States 9 34 0.4× 86 1.4× 33 0.5× 24 0.4× 17 0.3× 10 351
Ruofei Liang China 12 94 1.1× 44 0.7× 52 0.9× 78 1.4× 33 0.7× 23 357

Countries citing papers authored by N. Kawahara

Since Specialization
Citations

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

Fields of papers citing papers by N. Kawahara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of N. Kawahara

This figure shows the co-authorship network connecting the top 25 collaborators of N. Kawahara. A scholar is included among the top collaborators of N. Kawahara 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 N. Kawahara. N. Kawahara 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.
Akaza, Hideyuki, N. Kawahara, Hitoshi Nakagama, & Tetsuo Noda. (2018). [A Multi-Stakeholder Dialogue on Universal Health Coverage for Cancer in Asia - Seeking an Approach to Asia Health and Wellbeing Initiative].. PubMed. 45(9). 1259–1277.
2.
Kawahara, N., Cary Adams, & Hideyuki Akaza. (2017). Significance of UICC Activities in Global Health Initiatives on Cancer Looking Towards the Future of Cooperative Networks for Cancer Care in Asia - A Dialogue with the Union for International Cancer Control(UICC).. PubMed. 44(9). 757–761.
3.
Akaza, Hideyuki, et al.. (2017). UICC-ARO Symposium at the UICC 2016 World Cancer CongressHow Can We Mobilize Action to Realize UHC in Asia?. Asian Pacific Journal of Cancer Prevention. 18(11). 2897–2901. 1 indexed citations
4.
Akaza, Hideyuki, Jae Kyung Roh, Xishan Hao, et al.. (2016). UICC International Session: What are the implications of sharing the concept of Universal Health Coverage for cancer in Asia?. Cancer Science. 107(4). 556–563. 1 indexed citations
5.
Kawahara, N., et al.. (2016). Principle Component Analysis of Health-Related Quality of Life Measures for Prostate Cancer. Juntendo Medical Journal. 62(6). 472–478.
6.
Akaza, Hideyuki, N. Kawahara, Takashi Fukuda, et al.. (2015). Roundtable Discussion at the UICC World Cancer Congress: Looking Toward the Realization of Universal Health Coverage for Cancer in Asia. Asian Pacific Journal of Cancer Prevention. 16(1). 1–8. 5 indexed citations
7.
Akaza, Hideyuki & N. Kawahara. (2014). Cross-boundary Cancer Studies at the University of Tokyo: Surviving Cancer in Asia: Introduction. Japanese Journal of Clinical Oncology. 44(suppl 1). i1–i2.
8.
Akaza, Hideyuki, N. Kawahara, Jae Kyung Roh, et al.. (2014). Japanese Cancer Association Meeting UICC International Session - What is Cost-effectiveness in Cancer Treatment?. Asian Pacific Journal of Cancer Prevention. 15(1). 3–10. 3 indexed citations
9.
10.
Tateishi, Kensuke, Ukihide Tateishi, Makoto Ohtake, et al.. (2013). 62Cu-Diacetyl-Bis (N4-Methylthiosemicarbazone) PET in Human Gliomas: Comparative Study with [18F]Fluorodeoxyglucose and L-Methyl-[11C]Methionine PET. American Journal of Neuroradiology. 35(2). 278–284. 15 indexed citations
11.
Tateishi, Kensuke, Ukihide Tateishi, Mariko Sato, et al.. (2012). Application of62Cu-Diacetyl-Bis (N4-Methylthiosemicarbazone) PET Imaging to Predict Highly Malignant Tumor Grades and Hypoxia-Inducible Factor-1α Expression in Patients with Glioma. American Journal of Neuroradiology. 34(1). 92–99. 57 indexed citations
12.
Kawahara, N., Hideyuki Akaza, Jae Kyung Roh, et al.. (2012). The Eighth Asia Cancer Forum: Seeking to Advance the Outcomes of the UN Summit: 'Global Health as the Key to a New Paradigm in Cancer Research'. Japanese Journal of Clinical Oncology. 42(12). 1222–1231. 3 indexed citations
13.
Kawahara, N., Haruhiko Sugimura, Akira Nakagawara, et al.. (2011). The 6th Asia Cancer Forum: What Should We Do to Place Cancer on the Global Health Agenda? Sharing Information Leads to Human Security. Japanese Journal of Clinical Oncology. 41(5). 723–729. 1 indexed citations
14.
Oya, Soichi, Gakushi Yoshikawa, Keisuke Takai, et al.. (2008). Attenuation of Notch signaling promotes the differentiation of neural progenitors into neurons in the hippocampal CA1 region after ischemic injury. Neuroscience. 158(2). 683–692. 51 indexed citations
15.
Kawahara, N.. (2007). The importance of clinical epidemiology for development of appropriate treatment modalities for Asian populations.. PubMed. 8(1). 146–7. 2 indexed citations
16.
Asano, Shotaro, N. Kawahara, & Takaaki Kirino. (2003). Intradural spinal seeding of a clival chordoma. Acta Neurochirurgica. 145(7). 599–603. 29 indexed citations
17.
Nishimura, G, Hiroki Kitagawa, Sachio Fushida, et al.. (1999). [Surgery for metastatic brain and spinal tumor from colorectal cancer].. PubMed. 26(12). 1825–7. 1 indexed citations
18.
Kawahara, N., Haruki Kume, Keisuke Ueki, et al.. (1999). VHL gene inactivation in an endolymphatic sac tumor associated with von Hippel– Lindau disease. Neurology. 53(1). 208–208. 37 indexed citations
19.
Yamada, Yosuke, et al.. (1989). Phasic capillary pressure determined by arterial occlusion in intact dog lung lobes. Journal of Applied Physiology. 67(6). 2205–2211. 12 indexed citations
20.

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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