Results 171 to 180 of about 389,048 (398)

3D Vertebrae Measurements: Assessing Vertebral Dimensions in Human Spine Mesh Models Using Local Anatomical Vertebral Axes [PDF]

open access: yesarXiv
Vertebral morphological measurements are important across various disciplines, including spinal biomechanics and clinical applications, pre- and post-operatively. These measurements also play a crucial role in anthropological longitudinal studies, where spinal metrics are repeatedly documented over extended periods.
arxiv  

Multi‐center benchmarking of cervical spinal cord RF coils for 7 T MRI: A traveling spines study

open access: yesMagnetic Resonance in Medicine, EarlyView.
Abstract Purpose The depth within the body, small diameter, long length, and varying tissue surrounding the spinal cord impose specific considerations when designing RF coils. The optimal coil configuration for 7 T cervical spinal cord MRI is unknown and currently there are very few coil options.
Eva Alonso‐Ortiz   +20 more
wiley   +1 more source

Evaluation of Image Registration Accuracy for Tumor and Organs at Risk in the Thorax for Compliance With TG 132 Recommendations [PDF]

open access: yes, 2018
Purpose To evaluate accuracy for 2 deformable image registration methods (in-house B-spline and MIM freeform) using image pairs exhibiting changes in patient orientation and lung volume and to assess the appropriateness of registration accuracy ...
Che, Shaomin   +5 more
core   +1 more source

The TBXT rs2305089 SNP links the benign notochordal cell tumour and chordoma

open access: yesThe Journal of Pathology, EarlyView.
Abstract The aim of this research was to investigate the pathogenesis of the bone cancer chordoma and the role of the germline rs2305089 SNP in TBXT. Using medical imaging and genotyping studies, we observed that benign notochordal cell tumours (BNCTs) were associated with chordomas and with the variant rs2305089 A‐allele with enrichment of the AA ...
Inga Usher   +8 more
wiley   +1 more source

Small‐ to medium‐sized mammals show greater morphological disparity in cervical than lumbar vertebrae across different terrestrial modes of locomotion

open access: yesEcology and Evolution
During mammalian terrestrial locomotion, body flexibility facilitated by the vertebral column is expected to be correlated with observed modes of locomotion, known as gait (e.g., sprawl, trot, hop, bound, gallop).
Nuttakorn Taewcharoen   +2 more
doaj   +1 more source

Investigation of canine caudal articular process dysplasia of thoracic vertebrae using computed tomography: Prevalence and characteristics. [PDF]

open access: yesFront Vet Sci, 2023
Ban J   +10 more
europepmc   +1 more source

SALT: Introducing a Framework for Hierarchical Segmentations in Medical Imaging using Softmax for Arbitrary Label Trees [PDF]

open access: yesarXiv
Traditional segmentation networks approach anatomical structures as standalone elements, overlooking the intrinsic hierarchical connections among them. This study introduces Softmax for Arbitrary Label Trees (SALT), a novel approach designed to leverage the hierarchical relationships between labels, improving the efficiency and interpretability of the ...
arxiv  

Characteristic Analysis of Ultrasound Diagnosis of Limb Body Wall Complex in Early Pregnancy

open access: yesPrenatal Diagnosis, EarlyView.
ABSTRACT This study aims to explore the diagnostic value of prenatal ultrasound in limb body wall complex (LBWC) during pregnancy and to improve the understanding of LBWC for early ultrasound diagnosis. The ultrasound data and follow‐up results of 107 cases of LBWC (predominantly diagnosed in the first trimester) from the Third Affiliated Hospital of ...
Lingling Zhang   +5 more
wiley   +1 more source

Case Report of a Large Fibrosarcoma

open access: yesJournal of Mazandaran University of Medical Sciences, 2020
Fibrosarcoma is a rare neoplasm associated with locally-recurring and highly metastatic malignant mesenchymal fibroblast. This type of neoplasm is more prevalent among young adults and children.
Yasaman Pourandish   +3 more
doaj  

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