Sadayoshi Watanabe

433 total citations
53 papers, 286 citations indexed

About

Sadayoshi Watanabe is a scholar working on Neurology, Pulmonary and Respiratory Medicine and Epidemiology. According to data from OpenAlex, Sadayoshi Watanabe has authored 53 papers receiving a total of 286 indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Neurology, 24 papers in Pulmonary and Respiratory Medicine and 15 papers in Epidemiology. Recurrent topics in Sadayoshi Watanabe's work include Intracranial Aneurysms: Treatment and Complications (33 papers), Cerebrovascular and Carotid Artery Diseases (18 papers) and Acute Ischemic Stroke Management (12 papers). Sadayoshi Watanabe is often cited by papers focused on Intracranial Aneurysms: Treatment and Complications (33 papers), Cerebrovascular and Carotid Artery Diseases (18 papers) and Acute Ischemic Stroke Management (12 papers). Sadayoshi Watanabe collaborates with scholars based in Japan and United States. Sadayoshi Watanabe's co-authors include Ichiro NAKAHARA, Shoji Matsumoto, Tsuyoshi Ohta, Yuichi Hirose, Jun Tanabe, Ryota Ishibashi, Hidehisa Nishi, Hirotoshi Sano, Yoko Kato and Jun Morioka and has published in prestigious journals such as SHILAP Revista de lepidopterología, Neurology and Stroke.

In The Last Decade

Sadayoshi Watanabe

47 papers receiving 276 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sadayoshi Watanabe Japan	11	148	117	67	49	47	53	286
Aamir Badruddin United States	8	143 1.0×	89 0.8×	77 1.1×	14 0.3×	43 0.9×	18	222
Matthias N. Ungerer Germany	10	65 0.4×	40 0.3×	107 1.6×	26 0.5×	78 1.7×	22	257
Hermann Monstadt Germany	11	260 1.8×	224 1.9×	73 1.1×	27 0.6×	51 1.1×	16	360
Keita Kuraishi Japan	10	66 0.4×	101 0.9×	48 0.7×	37 0.8×	230 4.9×	30	366
Kiriakos Ktenidis Greece	10	38 0.3×	146 1.2×	26 0.4×	38 0.8×	201 4.3×	44	328
Jung Soo Park South Korea	10	151 1.0×	202 1.7×	161 2.4×	10 0.2×	109 2.3×	48	379
Hong-Jae Lee South Korea	11	75 0.5×	25 0.2×	64 1.0×	20 0.4×	219 4.7×	29	350
Olivier Cerceau France	6	32 0.2×	225 1.9×	71 1.1×	30 0.6×	215 4.6×	9	346
Marie Teresa Nawka Germany	11	102 0.7×	89 0.8×	91 1.4×	7 0.1×	23 0.5×	19	197
Antoine Drizenko France	10	38 0.3×	24 0.2×	69 1.0×	11 0.2×	249 5.3×	19	306

Countries citing papers authored by Sadayoshi Watanabe

Since Specialization

Citations

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

Fields of papers citing papers by Sadayoshi Watanabe

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sadayoshi Watanabe

This figure shows the co-authorship network connecting the top 25 collaborators of Sadayoshi Watanabe. A scholar is included among the top collaborators of Sadayoshi Watanabe 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 Sadayoshi Watanabe. Sadayoshi Watanabe 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

NAKAHARA, Ichiro, Shoji Matsumoto, Jun Morioka, et al.. (2025). Flow diverter is valid for aneurysms with incorporated branch vessels: Adding coil embolization and incorporated branch vessel diameter are predictors of treatment efficacy. Journal of Clinical Neuroscience. 135. 111192–111192. 1 indexed citations

Tanabe, Jun, Ichiro NAKAHARA, Shoji Matsumoto, et al.. (2025). The Woven EndoBridge for Wide-Neck Bifurcation Aneurysms: A Retrospective Study of 120 Cases with Expanded Indications Covering All Subtypes. Neurointervention. 20(3). 150–159.

Hanyu, Haruo, et al.. (2024). Path Integration Detects Prodromal Alzheimer’s Disease and Predicts Cognitive Decline. Journal of Alzheimer s Disease. 101(2). 651–660. 1 indexed citations

Tanabe, Jun, Ichiro NAKAHARA, Shoji Matsumoto, et al.. (2024). The “make a flower bud and push at neck” technique: A safe and versatile technique for Woven EndoBridge treatment. Journal of Clinical Neuroscience. 132. 110942–110942. 2 indexed citations

Tanabe, Jun, Ichiro NAKAHARA, Takuma Ishihara, et al.. (2023). Decision-making tree for optimal Woven EndoBridge device sizing with ideal Woven EndoBridge-aneurysm volume (iWAVe) ratio. Journal of Clinical Neuroscience. 114. 55–61. 5 indexed citations

Hanyu, Haruo, Sadayoshi Watanabe, T. Sato, et al.. (2023). Longitudinal patterns of Alzheimer's disease subtypes: A follow‐up magnetic resonance imaging and single‐photon emission computed tomography study. Geriatrics and gerontology international. 23(12). 919–924. 3 indexed citations

Morioka, Jun, et al.. (2023). Persistent contrast-filling in the woven endobridge device three months after its implantation for cerebral aneurysm: Incidence, predictive factors, and outcome. Clinical Neurology and Neurosurgery. 231. 107837–107837. 3 indexed citations

NAKAHARA, Ichiro, Shoji Matsumoto, Jun Morioka, et al.. (2022). Brainstem Infarctions Caused by a Proximal Marker of the PulseRider Device Obstructing the Origin of a Perforator. Journal of Stroke and Cerebrovascular Diseases. 31(4). 106332–106332.

NAKAHARA, Ichiro, et al.. (2022). Posterior condylar canal dural arteriovenous fistula treated with transvenous embolization through the deep cervical vein. Journal of Stroke and Cerebrovascular Diseases. 31(12). 106808–106808.

10.

Tanabe, Jun, et al.. (2022). Staged Hybrid Techniques With Straightforward Bypass Surgery Followed by Flow Diverter Deployment for Complex Recurrent Middle Cerebral Artery Aneurysms. Frontiers in Surgery. 9. 824236–824236. 1 indexed citations

11.

Watanabe, Sadayoshi, Shoji Matsumoto, Ichiro NAKAHARA, et al.. (2020). A Case of Ischemic Stroke With Congenital Protein C Deficiency and Carotid Web Successfully Treated by Anticoagulant and Carotid Stenting. Frontiers in Neurology. 11. 99–99. 6 indexed citations

12.

Watanabe, Sadayoshi, Ichiro NAKAHARA, Tsuyoshi Ohta, et al.. (2018). Vagal Nerve Palsy After Transarterial Embolization of Transverse-Sigmoid Dural Arteriovenous Fistula Using Onyx. Journal of Stroke and Cerebrovascular Diseases. 28(2). 464–469. 3 indexed citations

13.

Watanabe, Sadayoshi, Nozomu Inoue, Yoshitaka Hirano, et al.. (2011). Three-dimensional kinematic analysis of the cervical spine after anterior cervical decompression and fusion at an adjacent level: a preliminary report. European Spine Journal. 21(5). 946–955. 33 indexed citations

14.

Kato, Yoko, Lukui Chen, Hirotoshi Sano, et al.. (2007). Combined Microsurgical and Endovascular Modalities for Complex Intracranial Aneurysms. 21(6). 5–10. 1 indexed citations

15.

Chen, Lukui, Yoko Kato, Hirotoshi Sano, et al.. (2007). Management of Complex, Surgically Intractable Intracranial Aneurysms: The Option for Intentional Reconstruction of Aneurysm Neck Followed by Endovascular Coiling. Cerebrovascular Diseases. 23(5-6). 381–387. 16 indexed citations

16.

Kato, Yoko, M. Hayakawa, Hirotoshi Sano, et al.. (2004). Prediction of Impending Rupture in Aneurysms Using 4D-CTA: Histopathological Verification of a Real-Time Minimally Invasive Tool in Unruptured Aneurysms. min - Minimally Invasive Neurosurgery. 47(3). 131–135. 22 indexed citations

17.

Li, Ning, Yoko Kato, Hirotoshi Sano, et al.. (2003). Spontaneous Dissecting Aneurysm of Middle Cerebral Artery: A Case Report with Review of the Literature. min - Minimally Invasive Neurosurgery. 46(6). 357–360. 6 indexed citations

18.

Yamada, Takuji, et al.. (1974). . NIPPON KAGAKU KAISHI. 1967–1973. 1 indexed citations

19.

Watanabe, Sadayoshi, et al.. (1974). Plane Lattice Structure in Amorphous Region of Cellulose Fibers. NIPPON KAGAKU KAISHI. 948–954. 16 indexed citations

20.

Watanabe, Sadayoshi, et al.. (1973). Mechanism of Transformation into Cellulose IV (IVI and IVII) from Various Crystalline Modifications of Cellulose. NIPPON KAGAKU KAISHI. 1345–1352. 10 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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