Results 1 to 10 of about 91,813 (306)
Frontiers in Oncology, 2022 PurposeOur purpose was to investigate the influence of atlas library size and CT cross-slice number on the accuracy and efficiency of the atlas-based auto-segmentation (ABAS) method for the automatic contouring of clinical treatment volume (CTV) and ...
Yi Li +8 more
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Hypoplasia of the atlas causing cervical myelopathy with situs inversus totalis [PDF]
Spinal Cord, 2007 A case report of myelopathic hypoplasia of the atlas with situs inversus totalis.To describe a case of cervical myelopathy caused by hypoplasia of the atlas with situs inversus totalis, and to briefly review the pertinent literature.Department of Orthopaedic Surgery, Kagoshima, Japan.The history, results of examination, and findings of radiographic ...
K, Tofuku, H, Koga, K, Yone, S, Komiya
exaly +3 more sources
Interactive Digital CT Atlas of the Pediatric Cervical Spine
MedEdPORTAL, 2009 Computerized tomography (CT) evaluation of the pediatric cervical spine is complicated by the changing appearance of normal structures during childhood.
Grace Phillips +4 more
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Translational Research in AnatomyBackground: The first cervical vertebra, the atlas (C1), is a unique and complex structure responsible for supporting the skull and facilitating head movement. Due to its intimate anatomical relationship with the vertebral artery and cervical nerves, any
Robert Haładaj +3 more
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Interdisciplinary NeurosurgeryThis case report illustrates the significant improvement of a male patient suffering from whiplash-associated disorder (WAD) following atlas vertebral realignment. The patient, who experienced headaches, neck pain, brain fog, a heavy feeling in the head,
Jonathan Verderame +2 more
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Radiological Study of Atlas Arch Defects with Meta-Analysis and a Proposed New Classification [PDF]
Asian Spine Journal, 2023 This study consists of a retrospective cohort study, a systematic review, and a meta-analysis which were separately conducted. This study aimed to investigate the prevalence of atlas arch defects, generate an evidence-based synthesis, and propose a ...
Worawit Suphamungmee +7 more
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C2 Superior Facetal Osteotomy: A Novel Technique in Complex Craniovertebral Junction Surgery for C1 Lateral Mass Screw Placement [PDF]
Asian Spine Journal, 2023 Complex craniovertebral junction (CVJ) defects account for a considerable proportion of CVJ diseases. Given the heavily assimilated C1, an unfavorable C1–C2 joint orientation, an overriding C2 superior facet, a low-hanging occiput, and an abnormal ...
Deepak Kumar Singh +4 more
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C1 Stenosis – An Easily Missed Cause for Cervical Myelopathy [PDF]
Neurospine, 2019 C1 stenosis is often an easily missed cause for cervical myelopathy. The vast majority of cervical myelopathy occurs in the subaxial cervical spine. The cervical canal is generally largest at C1/2, explaining the relatively rare incidence of neurological
Andrei Fernandes Joaquim +3 more
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Computed Tomography Scan-Based Morphometric Analysis of Lateral Masses of Atlas Vertebrae in Normal Indian Population [PDF]
Asian Spine Journal, 2019 Study Design A cross-sectional observational study involved the analysis of computed tomography (CT) scan data from 125 Indian subjects of 18 years or older with normal imaging findings.
Prajakta Charuchandra Bhide +4 more
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Radiographic and Clinical Results of C1 Laminoplasty for the Treatment of Compressive Myelopathy [PDF]
Asian Spine Journal, 2020 Study Design Case series. Purpose To evaluate the radiographic and clinical results of C1 laminoplasty without fusion. Overview of Literature C1 laminectomy has been the standard procedure for decompression at the C1 level.
Kiyoshi Tarukado +5 more
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