Ryuji Sashi

875 total citations
32 papers, 614 citations indexed

About

Ryuji Sashi is a scholar working on Surgery, Epidemiology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Ryuji Sashi has authored 32 papers receiving a total of 614 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Surgery, 11 papers in Epidemiology and 7 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Ryuji Sashi's work include Shoulder Injury and Treatment (10 papers), Shoulder and Clavicle Injuries (10 papers) and Advanced MRI Techniques and Applications (5 papers). Ryuji Sashi is often cited by papers focused on Shoulder Injury and Treatment (10 papers), Shoulder and Clavicle Injuries (10 papers) and Advanced MRI Techniques and Applications (5 papers). Ryuji Sashi collaborates with scholars based in Japan and Finland. Ryuji Sashi's co-authors include Eiji Itoi, Hiroshi Minagawa, Ikuko Wakabayashi, Kôzô Satô, Noriaki Tomura, Jiro Watarai, Kyoji Okada, Hiroko Hirano, J Watarai and Hirotaka Sano and has published in prestigious journals such as Journal of Bone and Joint Surgery, The American Journal of Sports Medicine and American Journal of Neuroradiology.

In The Last Decade

Ryuji Sashi

31 papers receiving 580 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ryuji Sashi Japan 13 448 346 72 66 60 32 614
R. Chaudhuri United Kingdom 12 269 0.6× 99 0.3× 50 0.7× 57 0.9× 35 0.6× 22 563
J. Shaw‐Dunn United Kingdom 15 500 1.1× 203 0.6× 51 0.7× 19 0.3× 16 0.3× 26 738
H. Imhof Austria 11 310 0.7× 99 0.3× 139 1.9× 51 0.8× 74 1.2× 47 514
Kunihiro Kurihara Japan 12 366 0.8× 91 0.3× 35 0.5× 67 1.0× 35 0.6× 25 535
Edward R. Savolaine United States 16 562 1.3× 127 0.4× 42 0.6× 27 0.4× 54 0.9× 49 731
Patrick Fransen Belgium 16 421 0.9× 111 0.3× 71 1.0× 57 0.9× 42 0.7× 49 672
Greg S. Orlando United States 8 598 1.3× 93 0.3× 97 1.3× 9 0.1× 32 0.5× 10 634
Jack Wickstrom United States 13 311 0.7× 164 0.5× 67 0.9× 24 0.4× 20 0.3× 31 470
H. Jackson Burrows United States 7 233 0.5× 74 0.2× 103 1.4× 40 0.6× 16 0.3× 20 409
Koen Mermuys Belgium 13 219 0.5× 83 0.2× 86 1.2× 49 0.7× 146 2.4× 33 521

Countries citing papers authored by Ryuji Sashi

Since Specialization
Citations

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

Fields of papers citing papers by Ryuji Sashi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryuji Sashi

This figure shows the co-authorship network connecting the top 25 collaborators of Ryuji Sashi. A scholar is included among the top collaborators of Ryuji Sashi 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 Ryuji Sashi. Ryuji Sashi 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.
Kawasaki, Takayuki, Ryuji Sashi, Takefumi Kaketa, et al.. (2012). Computed tomography osteoabsorptiometry for assessing the density distribution of subchondral bone as a measure of long-term mechanical stress in the “rugby shoulder”. Journal of Shoulder and Elbow Surgery. 22(6). 800–806. 9 indexed citations
2.
Seki, Nobutoshi, Eiji Itoi, Ikuko Wakabayashi, et al.. (2008). Mechanical environment of the supraspinatus tendon: three-dimensional finite element model analysis. Journal of Orthopaedic Science. 13(4). 348–353. 28 indexed citations
3.
Ishiyama, Koichi, Satoru Motoyama, Noriaki Tomura, et al.. (2006). Visualization of Lymphatic Basin From the Tumor Using Magnetic Resonance Lymphography With Superparamagnetic Iron Oxide in Patients With Thoracic Esophageal Cancer. Journal of Computer Assisted Tomography. 30(2). 270–275. 16 indexed citations
4.
Hirano, Yoshinori, Ryuji Sashi, Junichi Izumi, Eiji Itoi, & Jiro Watarai. (2006). Comparison of the MR findings on indirect MR arthrography in patients with rotator cuff tears with and without symptoms. Radiation Medicine. 24(1). 23–27. 11 indexed citations
5.
Ishiyama, Koichi, Noriaki Tomura, Kyoji Okada, et al.. (2005). Evaluating Benign and Malignant Musculoskeletal Lesions With Radionuclide Angiography and SPECT Using Tc-99m MIBI. Clinical Nuclear Medicine. 30(9). 598–603. 4 indexed citations
6.
Motoyama, Satoru, Reijiro Saito, Yoshihiro Minamiya, et al.. (2004). Superior mediastinal and neck lymphatic mapping in mid- and lower-thoracic esophageal cancer as defined by ferumoxides-enhanced magnetic resonance imaging. The Japanese Journal of Thoracic and Cardiovascular Surgery. 52(10). 445–450. 8 indexed citations
7.
Wakabayashi, Ikuko, Eiji Itoi, Hirotaka Sano, et al.. (2003). Mechanical environment of the supraspinatus tendon: a two-dimensional finite element model analysis. Journal of Shoulder and Elbow Surgery. 12(6). 612–617. 68 indexed citations
8.
Tomura, Noriaki, Koki Kato, Satoshi Takahashi, et al.. (2002). Multi-shot echo-planar Flair imaging of brain tumors: comparison of spin-echo T1-weighted, fast spin-echo T2-weighted, and fast spin-echo Flair imaging. Computerized Medical Imaging and Graphics. 26(2). 65–72. 7 indexed citations
9.
Tomura, Noriaki, Koki Kato, Satoshi Takahashi, et al.. (2002). Comparison of Multishot Echo-Planar Fluid-Attenuated Inversion-Recovery Imaging with Fast Spin-Echo Fluid-Attenuated Inversion-Recovery and T2-Weighted Imaging in Depiction of White Matter Lesions. Journal of Computer Assisted Tomography. 26(5). 810–814. 13 indexed citations
10.
Itoi, Eiji, et al.. (2001). Position of Immobilization After Dislocation of the Glenohumeral Joint. Journal of Bone and Joint Surgery. 83(5). 661–667. 164 indexed citations
11.
Okada, Kyoji, et al.. (2001). Posterior Interosseous Nerve Palsy Caused by Synovial Chondromatosis of the Elbow Joint. Clinical Radiology. 56(6). 510–514. 21 indexed citations
12.
Tomura, Noriaki, Satoshi Takahashi, Ryuji Sashi, et al.. (2000). Germ cell tumors of the central nervous system originating from non-pineal regions: CT and MR features. Computerized Medical Imaging and Graphics. 24(4). 269–276. 6 indexed citations
13.
Tomura, Noriaki, Hiroko Hirano, Satoshi Takahashi, et al.. (1999). Comparison of MR Imaging with CT in Depiction of Tumour Extension into the Pterygopalatine Fossa. Clinical Radiology. 54(6). 361–366. 20 indexed citations
14.
Okada, Kyoji, Kunihiko Terada, Ryuji Sashi, & Naoto Hoshi. (1999). Large Bursa Formation Associated with Osteochondroma of the Scapula: a Case Report and Review of the Literature. Japanese Journal of Clinical Oncology. 29(7). 356–360. 39 indexed citations
15.
Tomura, Noriaki, Hiroko Hirano, Ryuji Sashi, et al.. (1998). Comparison of MR imaging and CT in discriminating tumor infiltration of bone and bone marrow in the skull base. Computerized Medical Imaging and Graphics. 22(1). 41–51. 20 indexed citations
16.
Hashimoto, Manabu, Ryuji Sashi, & Jiro Watarai. (1997). Primary sarcoma of the aortic wall. CardioVascular and Interventional Radiology. 20(4). 322–323. 20 indexed citations
17.
Sashi, Ryuji, et al.. (1997). Thrombophlebitis of the inferior vena cava involving the retroperitoneum with Crohn's disease: MR demonstration. Magnetic Resonance Imaging. 15(9). 1099–1101. 2 indexed citations
18.
Sashi, Ryuji, Kimihiko Sato, Hiroko Hirano, et al.. (1996). Infantile choriocarcinoma: a case report with MRI, angiography and bone scintigraphy. Pediatric Radiology. 26(12). 869–870. 10 indexed citations
19.
Tomura, Noriaki, Manabu Hashimoto, Ryuji Sashi, et al.. (1996). Superselective angio-CT of brain tumors.. American Journal of Neuroradiology. 17(6). 1073–80. 13 indexed citations
20.
Tomura, Noriaki, Ryuji Sashi, M. Kobayashi, et al.. (1995). Normal variations of the temporal bone on high-resolution CT: Their incidence and clinical significance. Clinical Radiology. 50(3). 144–148. 49 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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