Masao Koda

7.7k total citations
263 papers, 4.5k citations indexed

About

Masao Koda is a scholar working on Surgery, Pathology and Forensic Medicine and Biomedical Engineering. According to data from OpenAlex, Masao Koda has authored 263 papers receiving a total of 4.5k indexed citations (citations by other indexed papers that have themselves been cited), including 182 papers in Surgery, 164 papers in Pathology and Forensic Medicine and 32 papers in Biomedical Engineering. Recurrent topics in Masao Koda's work include Spine and Intervertebral Disc Pathology (120 papers), Spinal Fractures and Fixation Techniques (107 papers) and Cervical and Thoracic Myelopathy (81 papers). Masao Koda is often cited by papers focused on Spine and Intervertebral Disc Pathology (120 papers), Spinal Fractures and Fixation Techniques (107 papers) and Cervical and Thoracic Myelopathy (81 papers). Masao Koda collaborates with scholars based in Japan, United States and Switzerland. Masao Koda's co-authors include Masashi Yamazaki, Akihiko Okawa, Takeo Furuya, Hideshige Moriya, Kazuhisa Takahashi, Katsunori Yoshinaga, Takayuki Fujiyoshi, Masazumi Murakami, Takahito Kamada and Chikato Mannoji and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Journal of Bone and Joint Surgery.

In The Last Decade

Masao Koda

243 papers receiving 4.5k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Masao Koda Japan	38	2.6k	2.6k	931	524	476	263	4.5k
Yoon Ha South Korea	31	1.9k 0.7×	1.9k 0.7×	628 0.7×	735 1.4×	339 0.7×	170	3.6k
Ken Ishii Japan	39	2.6k 1.0×	3.2k 1.2×	788 0.8×	439 0.8×	574 1.2×	225	5.6k
Do Heum Yoon South Korea	33	2.3k 0.9×	2.4k 0.9×	360 0.4×	527 1.0×	211 0.4×	160	3.7k
Christopher B. Shields United States	38	2.0k 0.8×	1.6k 0.6×	1.1k 1.1×	286 0.5×	582 1.2×	151	4.5k
Osahiko Tsuji Japan	31	1.5k 0.6×	1.6k 0.6×	1.1k 1.1×	737 1.4×	704 1.5×	182	4.0k
Allan D. Levi United States	49	3.8k 1.5×	4.3k 1.7×	1.8k 2.0×	669 1.3×	579 1.2×	228	7.3k
Kenzo Uchida Japan	38	2.3k 0.9×	2.4k 0.9×	541 0.6×	603 1.2×	185 0.4×	128	4.3k
Dong Ah Shin South Korea	30	1.9k 0.7×	2.0k 0.8×	365 0.4×	332 0.6×	180 0.4×	219	3.5k
Hisatoshi Baba Japan	42	3.1k 1.2×	3.6k 1.4×	552 0.6×	550 1.0×	179 0.4×	165	5.6k
Nobuhiro Tanaka Japan	30	1.9k 0.7×	1.7k 0.7×	472 0.5×	300 0.6×	266 0.6×	107	3.2k

Countries citing papers authored by Masao Koda

Since Specialization

Citations

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

Fields of papers citing papers by Masao Koda

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masao Koda

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

All Works

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20 of 20 papers shown

Takahashi, Takuya, Toshitaka Yoshii, Kanji Mori, et al.. (2023). Comparison of radiological characteristics between diffuse idiopathic skeletal hyperostosis and ankylosing spondylitis: a multicenter study. Scientific Reports. 13(1). 1849–1849. 14 indexed citations

Asada, Tomoyuki, Toshiaki Kotani, Tsuyoshi Sakuma, et al.. (2023). Impact of Brace-Related Stress on Brace Compliance in Adolescent Idiopathic Scoliosis: A Single-Center Comparative Study Using Objective Compliance Measurement and Brace-Related Stress. Spine Surgery and Related Research. 7(4). 377–384. 3 indexed citations

Furuya, Takeo, Satoshi Maki, Yasuhiro Shiga, et al.. (2023). Posterior Decompression and Fixation for Thoracic Spine Ossification: A 10-Year Follow-Up Study. Journal of Clinical Medicine. 12(17). 5701–5701. 2 indexed citations

Nagashima, Katsuya, Yuki Hara, Hirotaka Mutsuzaki, et al.. (2023). Clinical Trial for the Safety and Feasibility of Pedicle Screws Coated with a Fibroblast Growth Factor-2-Apatite Composite Layer for Posterior Cervical Fusion Surgery. Journal of Clinical Medicine. 12(3). 947–947. 2 indexed citations

Funayama, Toru, Akihiro Yamaji, Tomoyuki Asada, et al.. (2023). Treatment of Thoracolumbar Pyogenic Spondylitis with Minimally Invasive Posterior Fixation without Anterior Lesion Debridement or Bone Grafting: A Multicenter Case Study. Journal of Clinical Medicine. 12(3). 932–932. 4 indexed citations

Eto, Fumihiko, Tomoyuki Asada, Kosuke Sato, et al.. (2022). Postoperative Changes in Resting State Functional Connectivity and Clinical Scores in Patients With Cervical Myelopathy. World Neurosurgery. 167. e1354–e1359. 3 indexed citations

Miura, Kousei, Hideki Kadone, Tomoyuki Asada, et al.. (2022). Evaluation of dynamic spinal alignment changes and compensation using three-dimensional gait motion analysis for dropped head syndrome. The Spine Journal. 22(12). 1974–1982. 3 indexed citations

Mataki, Kentaro, Yuki Hara, Katsuya Nagashima, et al.. (2022). Development of a quantitative method to evaluate pedicle screw loosening after spinal instrumentation using digital tomosynthesis. BMC Musculoskeletal Disorders. 23(1). 358–358. 4 indexed citations

Funayama, Toru, Yosuke Shibao, Hiroshi Noguchi, et al.. (2022). A Case of Postoperative Recurrent Lumbar Disc Herniation Conservatively Treated with Novel Intradiscal Condoliase Injection. SHILAP Revista de lepidopterología. 2022. 1–9. 2 indexed citations

10.

Shibao, Yosuke, Masao Koda, Keita Nakayama, et al.. (2021). A Case of Cardiac Arrest during C1 Laminectomy for Irreducible Atlantoaxial Subluxation. SHILAP Revista de lepidopterología. 2021. 1–3. 1 indexed citations

11.

Miura, Kousei, Masao Koda, Toru Funayama, et al.. (2021). Exercise Therapy Using the Lumbar-Type Hybrid Assistive Limb Ameliorates Locomotive Function after Lumbar Fusion Surgery in an Elderly Patient. SHILAP Revista de lepidopterología. 2021. 1–4. 3 indexed citations

12.

Funayama, Toru, Kentaro Mataki, Tetsuya Abe, et al.. (2020). Thoracic Myelopathy Caused by Ossification of the Yellow Ligament as a Distal Adjacent Segmental Disease after Posterior Cervical-Middle Thoracic Fusion Surgery. SHILAP Revista de lepidopterología. 2020. 1–4. 2 indexed citations

13.

Mori, Toshio, Kentaro Mataki, Yukiyo Shimizu, et al.. (2020). Dropped Head Syndrome Treated with Physical Therapy Based on the Concept of Athletic Rehabilitation. SHILAP Revista de lepidopterología. 2020. 1–8. 4 indexed citations

14.

Miura, Kousei, Hideki Kadone, Masao Koda, et al.. (2020). Thoracic kyphosis and pelvic anteversion in patients with adult spinal deformity increase while walking: analyses of dynamic alignment change using a three-dimensional gait motion analysis system. European Spine Journal. 29(4). 840–848. 26 indexed citations

15.

Eguchi, Yawara, Munetaka Suzuki, Takashi Sato, et al.. (2019). Post-Operative Spinal Epidural Hematoma after Thoracic and Lumbar Spinous Process-Splitting Laminectomy for Thoracic and Lumbar Spinal Stenosis. Spine Surgery and Related Research. 3(3). 244–248. 6 indexed citations

16.

Kumagai, Hiroshi, Toru Funayama, Kosuke Sato, et al.. (2019). Angiogenesis and new bone formation in novel unidirectional porous beta-tricalcium phosphate: a histological study. Journal of Artificial Organs. 22(4). 294–299. 12 indexed citations

17.

Shimizu, Yukiyo, Hideki Kadone, Shigeki Kubota, et al.. (2018). Voluntary ambulation using voluntary upper limb muscle activity and Hybrid Assistive Limb® (HAL®) in a patient with complete paraplegia due to chronic spinal cord injury: A case report. Journal of Spinal Cord Medicine. 42(4). 460–468. 2 indexed citations

18.

Tsuchiya, Ryuto, Kazuki Fujimoto, Kazuhide Inage, et al.. (2017). Radical Surgery of Only the Anterior Elements of the Spine at the Posterior Element Fusion Level due to Metastatic Thyroid Cancer. SHILAP Revista de lepidopterología. 2017(1). 2365808–2365808. 1 indexed citations

19.

Kawabe, Junko, Masao Koda, Masayuki Hashimoto, et al.. (2011). Neuroprotective effects of granulocyte colony-stimulating factor and relationship to promotion of angiogenesis after spinal cord injury in rats. Journal of Neurosurgery Spine. 15(4). 414–421. 49 indexed citations

20.

Wilke, Hans‐Joachim, Masao Koda, Tadashi Kamada, et al.. (2009). Announcements. European Spine Journal. 18(4). 584–584. 1 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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