The yellow ligament, or Ligamentum flavum, is the ligament that connects lamina arches of two adjacent vertebrae in spine [1,2]. This and has elasticity [3,4]. flavum ossification an uncommon cause pressure on cervical cord [3] [5-7]. commonly occurs thoracic which can myelopathic symptoms patient [8,9]. main this problem unknown, but it when soft tissue calcified causes narrowing spinal canal ...

AIM To study the incidence of accessory foramina transversaria in cervical spine and to analyze them morphologically with emphasize on their embryological and surgical importance. MATERIAL AND METHODS The study included 363 human cervical vertebrae which were procured from the bone collections of the Department of Anatomy. The foramen transversarium was observed macroscopically on both sides ...

There is no agreement in the literature as to the time of the onset and progress of the vertebral column ossification. The aim of the present study was to determine the precise sequence of ossification of the neural arches and vertebral centra.Histological and radiographic studies were performed on 27 human foetuses aged from 9 to 21 weeks. It was found that the ossification of vertebrae commen...

Whereas titanosaurians represent the most diverse and cosmopolitan clade of Cretaceous sauropod dinosaurs, they remain rare components of Cretaceous African faunas. Currently recognized continental African titanosaurians include Aegyptosaurus baharijensis and Paralititan stromeri from early Upper Cretaceous deposits near Bahariya Oasis, Egypt, and Malawisaurus dixeyi and Karongasaurus gittelman...

Developmental constraints refer to biases that limit phenotypic changes during evolution. To examine the contribution of developmental constraints in the evolution of vertebrate morphology, we analyzed the distribution pattern of mammalian vertebral formulae. Data on mammalian vertebral formulae were collected from the Descriptive Catalogue of the Osteological Series Contained in the Museum of ...

The cervical spine allows humans to perform complex motions including lateral bending, twisting, and flexion/extension. The anatomical structures of the cervical spine, such as the cervical discs, facet joints, and ligaments, are constantly under stress due to everyday activities. Sustained stress over time causes injury and degeneration in the structures of the cervical spine and the developme...

OBJECTIVE To describe the surgical treatment outcome of cervical fractures in 3 horses. STUDY DESIGN Case report. ANIMALS Three client-owned horses with cervical vertebral fractures. METHODS Three horses were refered for neck stiffness, pain, and ataxia after a cervical trauma because of a fall. Radiographic examination showed an oblique displaced fracture of the caudal aspect of the body...

OBJECTIVE To present the results from the clinical presentation, the imaging diagnostics, surgery and postoperative status of 17 patients with cervical spine metastases, to analyse all data and make the respective conclusions and compare them with the available data in the literature. PATIENTS AND METHODS The study analysed data obtained by patients with metastatic cervical tumours treated in...

Neck and back pain is one of the most common musculoskeletal complaints in personnel in variable acceleration environments such as astronauts and military pilots. Ultrasound is known for dynamic imaging and diagnostic workup of the axial and appendicular skeleton, but is not currently used to image the cervical spine, the injury of which may change the biomechanics of the cervical vertebrae, wh...

The cervical spine (neck region) is highly sensitive to trauma related injuries, which must be analysed carefully by emergency physicians. In this work, we propose a Hough Forest-based corner detection method for cervical spine radiographs, as a first step towards a computer-aided diagnostic tool. We propose a novel patch-based model based on two-stage supervised learning (classification and re...