Yasuo Morio

1.4k total citations
47 papers, 1.1k citations indexed

About

Yasuo Morio is a scholar working on Surgery, Pathology and Forensic Medicine and Orthopedics and Sports Medicine. According to data from OpenAlex, Yasuo Morio has authored 47 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Surgery, 20 papers in Pathology and Forensic Medicine and 11 papers in Orthopedics and Sports Medicine. Recurrent topics in Yasuo Morio's work include Spine and Intervertebral Disc Pathology (20 papers), Cervical and Thoracic Myelopathy (13 papers) and Spinal Fractures and Fixation Techniques (11 papers). Yasuo Morio is often cited by papers focused on Spine and Intervertebral Disc Pathology (20 papers), Cervical and Thoracic Myelopathy (13 papers) and Spinal Fractures and Fixation Techniques (11 papers). Yasuo Morio collaborates with scholars based in Japan, United States and United Kingdom. Yasuo Morio's co-authors include Ryota Teshima, Hideki Nagashima, Hiroshi Hagino, Koji Nawata, Masaru Murata, Daisuke Yamasaki, Yoshiro Nanjo, Koji Yamane, Kichizo Yamamoto and Kengo Nawata and has published in prestigious journals such as Spine, Clinical Orthopaedics and Related Research and Annals of the Rheumatic Diseases.

In The Last Decade

Yasuo Morio

44 papers receiving 1.0k citations

Peers

Yasuo Morio

SURGE

PFM

OSM

RHEUM

PHARM

Birender Balain United Kingdom

Lei Ma China

Mikito Tsushima Japan

Jayesh Trivedi United Kingdom

Minh Nguyen United States

T Ikata Japan

Nobuaki Furusawa Japan

Takayuki Imura Japan

Haruo Misawa Japan

Hironobu Hoshino Japan

Birender Balain United Kingdom

Yasuo Morio

492 ×0.7

SURGE

377 ×0.6

PFM

83 ×0.5

OSM

63 ×0.4

RHEUM

120 ×1.1

PHARM

Citations per year, relative to Yasuo Morio Yasuo Morio (= 1×) peers Birender Balain

Countries citing papers authored by Yasuo Morio

Since Specialization

Citations

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

Fields of papers citing papers by Yasuo Morio

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yasuo Morio

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

Saeki, Yukihiko, T. Okano, T. Nakamura, et al.. (2021). Efficiency of coordinator-based osteoporosis intervention in fragility fracture patients: a prospective randomized trial. Osteoporosis International. 32(3). 495–503. 13 indexed citations

Tanishima, Shinji, et al.. (2014). Comparison between walking test and treadmill test for intermittent claudication associated with lumbar spinal canal stenosis. European Spine Journal. 24(2). 327–332. 2 indexed citations

Morio, Yasuo, et al.. (2013). A review of minodronic acid hydrate for the treatment of osteoporosis. Clinical Interventions in Aging. 8. 185–185. 32 indexed citations

Nagashima, Hideki, Yasuo Morio, Shunsuke Meshitsuka, et al.. (2010). High-resolution nuclear magnetic resonance spectroscopic study of metabolites in the cerebrospinal fluid of patients with cervical myelopathy and lumbar radiculopathy. European Spine Journal. 19(8). 1363–1368. 26 indexed citations

Nagashima, Hideki, Hiroyuki Ishii, Yasuo Morio, et al.. (2010). Clinical features and surgical outcomes of cervical spondylotic myelopathy in patients aged 80 years or older: a multi-center retrospective study. European Spine Journal. 20(2). 240–246. 51 indexed citations

Nagashima, Hideki, Yasuo Morio, Koji Yamane, Yoshiro Nanjo, & Ryota Teshima. (2009). Tumor necrosis factor-α, interleukin-1β, and interleukin-6 in the cerebrospinal fluid of patients with cervical myelopathy and lumbar radiculopathy. European Spine Journal. 18(12). 1946–1950. 27 indexed citations

Nagashima, Hideki, Yasuo Morio, Hideki Yamashita, Koji Yamane, & Ryota Teshima. (2006). Clinical Features and Surgical Outcomes of Cervical Myelopathy in the Elderly. Clinical Orthopaedics and Related Research. 444. 140–145. 25 indexed citations

Morio, Yasuo, Takeshi Yoshioka, Hideki Nagashima, Hiroshi Hagino, & Ryota Teshima. (2003). Intraspinal Synovial Cyst Communicating With the C1-C2 Facet Joints and Subarachnoid Space Associated With Rheumatoid Atlantoaxial Instability. Spine. 28(23). E492–E492. 24 indexed citations

Morio, Yasuo, et al.. (2003). Clinical Study of Spinal Meningioma. Orthopedics & Traumatology. 52(3). 565–568. 1 indexed citations

10.

Nanjo, Yoshiro, Yasuo Morio, Hideki Nagashima, Hiroshi Hagino, & Ryota Teshima. (2003). Correlation between bone mineral density and intervertebral disk degeneration in pre- and postmenopausal women. Journal of Bone and Mineral Metabolism. 21(1). 22–27. 31 indexed citations

11.

Morio, Yasuo, Yoshiro Nanjo, Hideki Nagashima, Takeshi Minamizaki, & Ryota Teshima. (2001). Sacral Cyst Managed With Cyst–Subarachnoid Shunt. Spine. 26(4). 451–453. 36 indexed citations

12.

Morio, Yasuo, et al.. (2001). Correlation Between Operative Outcomes of Cervical Compression Myelopathy and MRI of the Spinal Cord. Spine. 26(11). 1238–1245. 205 indexed citations

13.

Nagashima, Hideki, et al.. (2001). Odontoid fractures complicated by fractures of the posterior arch of the atlas in the elderly over 85 years with severe thoracic kyphosis secondary to osteoporosis. Injury. 32(6). 501–504. 7 indexed citations

14.

Meshitsuka, Shunsuke, Yasuo Morio, Hideki Nagashima, & Ryota Teshima. (2001). 1H-NMR studies of cerebrospinal fluid: endogenous ethanol in patients with cervical myelopathy. Clinica Chimica Acta. 312(1-2). 25–30. 14 indexed citations

15.

Morio, Yasuo, et al.. (2000). Clinicoradiologic Study of Cervical Laminoplasty With Posterolateral Fusion or Bone Graft. Spine. 25(2). 190–190. 38 indexed citations

16.

Minamizaki, Takeshi, et al.. (2000). Processes of Osteophyte Formation in Guinea Pigs with Spontaneous Osteoarthritis. Yonago acta medica. 43(3). 131–140. 2 indexed citations

17.

Nawata, Kengo, et al.. (1999). Anomalies of ossification in the posterolateral femoral condyle: assessment by MRI. Pediatric Radiology. 29(10). 781–784. 22 indexed citations

18.

Morio, Yasuo, Hideki Nagashima, Ryota Teshima, & Kengo Nawata. (1999). Radiological pathogenesis of cervical myelopathy in 60 consecutive patients with cervical ossification of the posterior longitudinal ligament. Spinal Cord. 37(12). 853–857. 29 indexed citations

19.

Nawata, Koji, et al.. (1999). Anterior-posterior knee laxity increased by exercise: Quantitative evaluation of physiologic changes. Acta Orthopaedica Scandinavica. 70(3). 261–264. 31 indexed citations

20.

Murata, Masaru, et al.. (1994). Lumbar disc degeneration and segmental instability: a comparison of magnetic resonance images and plain radiographs of patients with low back pain. Archives of Orthopaedic and Trauma Surgery. 113(6). 297–301. 60 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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