Results 151 to 160 of about 124,017 (271)
Pioneering Precision in Lumbar Spine MRI Segmentation with Advanced Deep Learning and Data Enhancement [PDF]
arXivThis study presents an advanced approach to lumbar spine segmentation using deep learning techniques, focusing on addressing key challenges such as class imbalance and data preprocessing. Magnetic resonance imaging (MRI) scans of patients with low back pain are meticulously preprocessed to accurately represent three critical classes: vertebrae, spinal ...
arxiv
Revista de la Asociación Argentina de Ortopedia y TraumatologíaLas hernias de disco extraforaminales en el espacio L5-S1 suelen ser difíciles de tratar por su complicado acceso y el riesgo de lesión nerviosa. Se presenta el caso de un paciente con discopatía en L5-S1 izquierda que fue tratado mediante discectomía ...
Máximo de Zavalía +2 more
doaj +1 more source
Annals of Neurology, EarlyView.Objective We aimed to evaluate the diagnostic accuracy of heparin‐binding protein (HBP) in cerebrospinal fluid for the diagnosis of bacterial meningitis in patients with a suspected central nervous system infection. Methods This prospective multicenter cohort study determined the diagnostic accuracy of HBP in cerebrospinal fluid (CSF) for bacterial ...
Sabine E. Olie +6 more
wiley +1 more source
HU308 Mitigates Osteoarthritis by Stimulating Sox9‐Related Networks of Carbohydrate Metabolism
Journal of Bone and Mineral Research, Volume 38, Issue 1, Page 154-170, January 2023., 2023 ABSTRACT Osteoarthritis (OA) is characterized by progressive, irreversible erosion of articular cartilage accompanied by severe pain and immobility. This study aimed to assess the effect and mechanism of action of HU308, a selective cannabinoid receptor type 2 (CB2) agonist, in preventing OA‐related joint damage. To test the assumption that HU308 could
Idan Carmon +10 more
wiley +1 more source
Selection of treatment strategies for lumbar Brucella spondylitis: a retrospective clinical study
Frontiers in SurgeryObjectiveThis study aims to investigate the treatment strategies for lumbar brucellar spondylitis by comparing the outcomes of pure pharmacological treatment with diseased intervertebral fixation fusion, with or without lesion clearance.MethodsA total of
Changhao Liu +5 more
doaj +1 more source
Longitudinal Metabolomics in Amyotrophic Lateral Sclerosis Implicates Impaired Lipid Metabolism
Annals of Neurology, EarlyView.Objective Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disease characterized by altered metabolome and energy homeostasis, manifesting with body mass index changes and hypermetabolism—both prognostic of disease progression and survival.
Kai Guo +7 more
wiley +1 more source
Microscopy Research and Technique, Volume 86, Issue 1, Page 3-11, January 2023., 2023 Third‐instar Hypoderma actaeon. Abstract Hypoderma spp. larvae were observed subcutaneously in the dorsal and lumbar regions of red deer (Cervus elaphus) hunted in the province of León (northwestern Spain) causing a myiasis. They were removed and initially classified by their size, shape, color, and location under the skin into the three larval stages ...
Sara González +4 more
wiley +1 more source