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Masayoshi Morozumi

Observed names: Morozumi Masayoshi, Morozumi, Masayoshi
ORCID: 0000-0002-1812-3303
Observed ORCID: 0000-0002-1812-3303
OpenAlex ID: A5102863568
Glycan sulfation patterns define autophagy flux at axon tip via PTPRσ-cortactin axis
2019 · Kazuma Sakamoto, Tomoya Ozaki, et al. · Nature Chemical Biology · 96
＜Editors' Choice＞ Ultrasound measurement of thigh muscle thickness for assessment of sarcopenia.
2018 · Tetsuro Hida, Kei Ando, et al. · PubMed Central · 79
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Low Bioelectrical Impedance Phase Angle Is a Significant Risk Factor for Frailty
2019 · Satoshi Tanaka, Kei Ando, et al. · BioMed Research International · 64
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A low phase angle measured with bioelectrical impedance analysis is associated with osteoporosis and is a risk factor for osteoporosis in community-dwelling people: the Yakumo study
2018 · Satoshi Tanaka, Kei Ando, et al. · Archives of Osteoporosis · 59
Shoulder pain has most impact on poor quality of life among various types of musculoskeletal pain in middle-aged and elderly people: Yakumo study
2019 · Shiro Imagama, Kei Ando, et al. · Modern Rheumatology · 54
Risk Factors for Ineffectiveness of Posterior Decompression and Dekyphotic Corrective Fusion with Instrumentation for Beak-Type Thoracic Ossification of the Posterior Longitudinal Ligament: A Single Institute Study
2017 · Shiro Imagama, Kei Ando, et al. · Neurosurgery · 48
Postoperative Kyphosis in Cervical Spondylotic Myelopathy: Cut-off Preoperative Angle for Predicting the Postlaminoplasty Kyphosis
2019 · Masaaki Machino, Kei Ando, et al. · Spine · 47
MRI Characteristics of Spinal Ependymoma in WHO Grade II: A Review of 59 Cases
2017 · Kazuyoshi Kobayashi, Kei Ando, et al. · Spine · 40
Higher extracellular water-to-total body water ratio more strongly reflects the locomotive syndrome risk and frailty than sarcopenia
2020 · Satoshi Tanaka, Kei Ando, et al. · Archives of Gerontology and Geriatrics · 38
Epidemiology and effect on physical function of osteosarcopenia in community-dwelling elderly people in Japan
2019 · Kazuyoshi Kobayashi, Shiro Imagama, et al. · Modern Rheumatology · 38
Scoliosis Caused by Limb-Length Discrepancy in Children
2020 · Kazuyoshi Kobayashi, Kei Ando, et al. · Asian Spine Journal · 37
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Effects of a self-assembling peptide as a scaffold on bone formation in a defect
2018 · Kei Ando, Shiro Imagama, et al. · PLoS ONE · 37
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Resection of Beak-Type Thoracic Ossification of the Posterior Longitudinal Ligament from a Posterior Approach under Intraoperative Neurophysiological Monitoring for Paralysis after Posterior Decompression and Fusion Surgery
2016 · Shiro Imagama, Kei Ando, et al. · Global Spine Journal · 35
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Differences of locomotive syndrome and frailty in community-dwelling middle-aged and elderly people: Pain, osteoarthritis, spinal alignment, body balance, and quality of life
2019 · Shiro Imagama, Kei Ando, et al. · Modern Rheumatology · 34
Optimal Timing of Surgery for Intramedullary Cavernous Hemangioma of the Spinal Cord in Relation to Preoperative Motor Paresis, Disease Duration, and Tumor Volume and Location
2017 · Shiro Imagama, Zenya Ito, et al. · Global Spine Journal · 34
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Factors for a Good Surgical Outcome in Posterior Decompression and Dekyphotic Corrective Fusion with Instrumentation for Thoracic Ossification of the Posterior Longitudinal Ligament: Prospective Single-Center Study
2017 · Shiro Imagama, Kei Ando, et al. · Operative Neurosurgery · 33
Formulation of Japanese Orthopaedic Association (JOA) clinical practice guideline for the management of low back pain- the revised 2019 edition
2021 · Osamu Shirado, Yoshiyasu Arai, et al. · Journal of Orthopaedic Science · 30
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Clinical Features of Thoracic Myelopathy: A Single-Center Study
2019 · Kei Ando, Shiro Imagama, et al. · JAAOS Global Research and Reviews · 30
Relationship between locomotive syndrome and body composition among community-dwelling middle-age and elderly individuals in Japan: The Yakumo study
2018 · Satoshi Tanaka, Kei Ando, et al. · Modern Rheumatology · 30
A Study of Risk Factors for Early-Onset Adjacent Vertebral Fractures After Kyphoplasty
2019 · Masayoshi Morozumi, Yuji Matsubara, et al. · Global Spine Journal · 29
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The decrease in phase angle measured by bioelectrical impedance analysis reflects the increased locomotive syndrome risk in community-dwelling people: The Yakumo study
2018 · Satoshi Tanaka, Kei Ando, et al. · Modern Rheumatology · 29
Cut off value in each gender and decade of 10-s grip and release and 10-s step test: A comparative study between 454 patients with cervical spondylotic myelopathy and 818 healthy subjects
2019 · Masaaki Machino, Kei Ando, et al. · Clinical Neurology and Neurosurgery · 28
The Relationship Between Neuropathic Pain and Spinal Alignment: Independent Risk Factors for Low Quality of Life in Middle-Aged and Elderly People
2019 · Shiro Imagama, Kei Ando, et al. · Spine · 27
Increasing postural sway in balance test is related to locomotive syndrome risk: A cross-sectional study
2019 · Satoshi Tanaka, Kei Ando, et al. · Journal of Orthopaedic Science · 27
Predictors of locomotive syndrome in community-living people: A prospective five-year longitudinal study
2018 · Kazuyoshi Kobayashi, Kei Ando, et al. · Modern Rheumatology · 27
Works count: 109
Citation count: 1,983
H-index: 27
I10-index: 70
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