Bierta E. Barfod

726 total citations
28 papers, 551 citations indexed

About

Bierta E. Barfod is a scholar working on Pulmonary and Respiratory Medicine, Genetics and Epidemiology. According to data from OpenAlex, Bierta E. Barfod has authored 28 papers receiving a total of 551 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Pulmonary and Respiratory Medicine, 16 papers in Genetics and 14 papers in Epidemiology. Recurrent topics in Bierta E. Barfod's work include Brain Metastases and Treatment (22 papers), Glioma Diagnosis and Treatment (16 papers) and Meningioma and schwannoma management (14 papers). Bierta E. Barfod is often cited by papers focused on Brain Metastases and Treatment (22 papers), Glioma Diagnosis and Treatment (16 papers) and Meningioma and schwannoma management (14 papers). Bierta E. Barfod collaborates with scholars based in Japan, United States and South Korea. Bierta E. Barfod's co-authors include Masaaki Yamamoto, Takuya Kawabe, Yasunori Sato, Hidetoshi Kasuya, Yoshinori Higuchi, Yoichi Urakawa, Toru Serizawa, Tadashi Nariai, Shinya Watanabe and Hitoshi Aiyama and has published in prestigious journals such as Journal of neurosurgery, International Journal of Radiation Oncology*Biology*Physics and Neurosurgery.

In The Last Decade

Bierta E. Barfod

28 papers receiving 539 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Bierta E. Barfod Japan 16 497 325 246 203 67 28 551
Yoichi Urakawa Japan 10 387 0.8× 257 0.8× 168 0.7× 177 0.9× 59 0.9× 13 434
Shravan Kandula United States 11 433 0.9× 294 0.9× 143 0.6× 180 0.9× 48 0.7× 18 521
Charles‐Ambroise Valery France 8 307 0.6× 225 0.7× 121 0.5× 119 0.6× 53 0.8× 14 357
J.A. Bogart United States 9 516 1.0× 173 0.5× 368 1.5× 107 0.5× 51 0.8× 18 604
Elaine Park United States 5 519 1.0× 439 1.4× 198 0.8× 338 1.7× 89 1.3× 7 648
F. Thillays France 11 281 0.6× 170 0.5× 128 0.5× 142 0.7× 70 1.0× 42 422
Bernadette Tep France 10 358 0.7× 305 0.9× 125 0.5× 155 0.8× 46 0.7× 17 408
Mark J. Amsbaugh United States 13 207 0.4× 200 0.6× 128 0.5× 104 0.5× 106 1.6× 44 417
Toral Patel United States 10 303 0.6× 215 0.7× 103 0.4× 139 0.7× 28 0.4× 24 411
Gabriele Kleinert Germany 12 306 0.6× 281 0.9× 119 0.5× 312 1.5× 165 2.5× 16 585

Countries citing papers authored by Bierta E. Barfod

Since Specialization
Citations

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

Fields of papers citing papers by Bierta E. Barfod

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Bierta E. Barfod. 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 Bierta E. Barfod. The network helps show where Bierta E. Barfod may publish in the future.

Co-authorship network of co-authors of Bierta E. Barfod

This figure shows the co-authorship network connecting the top 25 collaborators of Bierta E. Barfod. A scholar is included among the top collaborators of Bierta E. Barfod 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 Bierta E. Barfod. Bierta E. Barfod 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.
Yamamoto, Masaaki, Toru Serizawa, Yasunori Sato, et al.. (2021). Stereotactic Radiosurgery Results for Patients With Brain Metastases From Gastrointestinal Cancer: A Retrospective Cohort Study of 802 Patients With GI-GPA Validity Test. Advances in Radiation Oncology. 6(6). 100721–100721. 3 indexed citations
2.
Yamamoto, Masaaki, Toru Serizawa, Osamu Nagano, et al.. (2020). Three-institution study on applicability of initial brain metastasis velocity for breast cancer brain metastasis patients undergoing stereotactic radiosurgery. Journal of Neuro-Oncology. 147(1). 177–184. 11 indexed citations
3.
4.
Yamamoto, Masaaki, Hitoshi Aiyama, Takao Koiso, et al.. (2019). Applicability and limitations of a recently-proposed prognostic grading metric, initial brain metastasis velocity, for brain metastasis patients undergoing stereotactic radiosurgery. Journal of Neuro-Oncology. 143(3). 613–621. 17 indexed citations
5.
Yamamoto, Masaaki, Yasunori Sato, Yoshinori Higuchi, Hidetoshi Kasuya, & Bierta E. Barfod. (2019). A Cohort Study of Stereotactic Radiosurgery Results for Patients With 5 to 15 Versus 2 to 4 Brain Metastatic Tumors. Advances in Radiation Oncology. 5(3). 358–368. 17 indexed citations
6.
Watanabe, Shinya, Masaaki Yamamoto, Takuya Kawabe, et al.. (2019). Long-term follow-up results of stereotactic radiosurgery for vestibular schwannomas larger than 8 cc. Acta Neurochirurgica. 161(7). 1457–1465. 12 indexed citations
7.
Yamamoto, Masaaki, et al.. (2019). Stereotactic Radiosurgery for Patients with 10 or More Brain Metastases. Progress in neurological surgery. 34. 110–124. 26 indexed citations
8.
Aiyama, Hitoshi, Masaaki Yamamoto, Takuya Kawabe, et al.. (2018). Complications after stereotactic radiosurgery for brain metastases: Incidences, correlating factors, treatments and outcomes. Radiotherapy and Oncology. 129(2). 364–369. 14 indexed citations
9.
Yamamoto, Masaaki, Hitoshi Aiyama, Takao Koiso, et al.. (2018). Validity of a Recently Proposed Prognostic Grading Index, Brain Metastasis Velocity, for Patients With Brain Metastasis Undergoing Multiple Radiosurgical Procedures. International Journal of Radiation Oncology*Biology*Physics. 103(3). 631–637. 24 indexed citations
10.
Higuchi, Yoshinori, Masaaki Yamamoto, Toru Serizawa, et al.. (2018). Modern management for brain metastasis patients using stereotactic radiosurgery: literature review and the authors’ gamma knife treatment experiences. Cancer Management and Research. Volume 10. 1889–1899. 26 indexed citations
11.
Koiso, Takao, Masaaki Yamamoto, Takuya Kawabe, et al.. (2016). A case-matched study of stereotactic radiosurgery for patients with brain metastases: comparing treatment results for those with versus without neurological symptoms. Journal of Neuro-Oncology. 130(3). 581–590. 3 indexed citations
12.
Yamamoto, Masaaki, Takuya Kawabe, Yoshinori Higuchi, et al.. (2014). Validity of Prognostic Grading Indices for Brain Metastasis Patients Undergoing Repeat Radiosurgery. World Neurosurgery. 82(6). 1242–1249. 19 indexed citations
13.
Kawabe, Takuya, Ji Hoon Phi, Masaaki Yamamoto, et al.. (2012). Treatment of Brain Metastasis from Lung Cancer. Progress in neurological surgery. 25. 148–155. 33 indexed citations
14.
Yamamoto, Masaaki, Takuya Kawabe, & Bierta E. Barfod. (2012). Long-Term Side Effects of Radiosurgery for Arteriovenous Malformations. Progress in neurological surgery. 27. 97–106. 8 indexed citations
15.
Yamamoto, Masaaki, Takuya Kawabe, & Bierta E. Barfod. (2012). How Many Metastases Can Be Treated with Radiosurgery. Progress in neurological surgery. 25. 261–272. 18 indexed citations
16.
Yamamoto, Masaaki, Toru Serizawa, Yasunori Sato, et al.. (2012). Validity of two recently-proposed prognostic grading indices for lung, gastro-intestinal, breast and renal cell cancer patients with radiosurgically-treated brain metastases. Journal of Neuro-Oncology. 111(3). 327–335. 34 indexed citations
17.
Yamamoto, Masaaki, Takuya Kawabe, Yoshinori Higuchi, et al.. (2012). Delayed Complications in Patients Surviving at Least 3 Years After Stereotactic Radiosurgery for Brain Metastases. International Journal of Radiation Oncology*Biology*Physics. 85(1). 53–60. 29 indexed citations
18.
Yamamoto, Masaaki, Takuya Kawabe, Yoshinori Higuchi, et al.. (2012). Validity of Three Recently Proposed Prognostic Grading Indexes for Breast Cancer Patients With Radiosurgically Treated Brain Metastases. International Journal of Radiation Oncology*Biology*Physics. 84(5). 1110–1115. 17 indexed citations
19.
Yamamoto, Masaaki, Bierta E. Barfod, & Yoichi Urakawa. (2008). Gamma Knife Radiosurgery for Brain Metastases of Non-Lung Cancer Origin: Focusing on Multiple Brain Lesions. Progress in neurological surgery. 22. 154–169. 17 indexed citations
20.
Albrechtsen, O, et al.. (1972). Hormonal treatment of arterial insufficiency in the lower extremities.. PubMed. 19(5). 157–9. 4 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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