Results 231 to 240 of about 252,451 (298)
OP-convNet: A Patch Classification-Based Framework for CT Vertebrae Segmentation
IEEE Access, 2021 Accurate vertebrae segmentation from medical images plays an important role in clinical tasks of surgical planning, diagnosis, kyphosis, scoliosis, degenerative disc disease, spondylolisthesis, and post-operative assessment.
Syed Furqan Qadri +2 more
exaly +2 more sources
Segmentation and Identification of Vertebrae in CT Scans Using CNN, k-Means Clustering and k-NN
Informatics, 2021 The accurate segmentation and identification of vertebrae presents the foundations for spine analysis including fractures, malfunctions and other visual insights. The large-scale vertebrae segmentation challenge (VerSe), organized as a competition at the
Nicola Altini +2 more
exaly +2 more sources
The role of bone metastases on the mechanical competence of human vertebrae
Bone, 2023 Spine is the most common site for bone metastases. The evaluation of the mechanical competence and failure location in metastatic vertebrae is a biomechanical and clinical challenge.
M. Palanca +2 more
exaly +2 more sources
Joint Vertebrae Identification and Localization in Spinal CT Images by Combining Short- and Long-Range Contextual Information [PDF]
IEEE Transactions on Medical Imaging, 2018 Automatic vertebrae identification and localization from arbitrary computed tomography (CT) images is challenging. Vertebrae usually share similar morphological appearance.
Haofu Liao, Jiebo Luo
exaly +2 more sources
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CTSpine1K: A Large-Scale Dataset for Spinal Vertebrae Segmentation in Computed Tomography
Machine Learning for Biomedical Imaging, 2021Spine-related diseases have high morbidity and cause a huge burden of social cost. Spine imaging is an essential tool for noninvasively visualizing and assessing spinal pathology.
Yang Deng +14 more
semanticscholar +1 more source
Fully automatic cervical vertebrae segmentation framework for X-ray images
Computer Methods and Programs in Biomedicine, 2018 The cervical spine is a highly flexible anatomy and therefore vulnerable to injuries. Unfortunately, a large number of injuries in lateral cervical X-ray images remain undiagnosed due to human errors.
S M Masudur Rahman Al Arif +2 more
exaly +2 more sources
Clinical Neurology and Neurosurgery, 1982
A patient with a so-called 'butterfly vertebra' is presented. Radiography, including computed tomography, is shown. The embryology and pathogenesis of the vertebral column with respect to vertebral abnormalities are discussed, with special reference to butterfly vertebra. Finally, attention is paid to the clinical manifestations.
R J, de Graaf +2 more
openaire +2 more sources
A patient with a so-called 'butterfly vertebra' is presented. Radiography, including computed tomography, is shown. The embryology and pathogenesis of the vertebral column with respect to vertebral abnormalities are discussed, with special reference to butterfly vertebra. Finally, attention is paid to the clinical manifestations.
R J, de Graaf +2 more
openaire +2 more sources
Medical Image Anal., 2020
Accurate vertebrae recognition is crucial in spinal disease localization and successive treatment planning. Although vertebrae detection has been studied for years, reliably recognizing vertebrae from arbitrary spine MRI images remains a challenge.
Shen Zhao, Xi Wu, Bo Chen, Shuo Li
semanticscholar +1 more source
Accurate vertebrae recognition is crucial in spinal disease localization and successive treatment planning. Although vertebrae detection has been studied for years, reliably recognizing vertebrae from arbitrary spine MRI images remains a challenge.
Shen Zhao, Xi Wu, Bo Chen, Shuo Li
semanticscholar +1 more source
Journal of Neuroimaging, 1996
A 41‐year‐old man with low back pain and lumbar disc disease was found to have L‐3 butterfly vertebra on imaging studies as an incidental finding. This uncommon congenital anomaly of the vertebral column is usually asymptomatic and of no clinical significance. Awareness of this deformity and its imaging features is important diagnostically.
A, Delgado, B, Mokri, G M, Miller
openaire +2 more sources
A 41‐year‐old man with low back pain and lumbar disc disease was found to have L‐3 butterfly vertebra on imaging studies as an incidental finding. This uncommon congenital anomaly of the vertebral column is usually asymptomatic and of no clinical significance. Awareness of this deformity and its imaging features is important diagnostically.
A, Delgado, B, Mokri, G M, Miller
openaire +2 more sources
The spine journal, 2019
BACKGROUND CONTEXT Although quantitative measurements improve the assessment of disc degeneration, acquirement of quantitative measurements relies on manual segmentation on lumbar magnetic resonance images (MRIs), which may introduce subjective bias.
Jiawei Huang +7 more
semanticscholar +1 more source
BACKGROUND CONTEXT Although quantitative measurements improve the assessment of disc degeneration, acquirement of quantitative measurements relies on manual segmentation on lumbar magnetic resonance images (MRIs), which may introduce subjective bias.
Jiawei Huang +7 more
semanticscholar +1 more source