AIMC Topic: Lumbar Vertebrae

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Comparison of the accuracy between robot-assisted and conventional freehand pedicle screw placement: a systematic review and meta-analysis.

International journal of computer assisted radiology and surgery Jun 22, 2016
PURPOSE: To perform a systematic review and meta-analysis to investigate the different of accuracy between robot-assisted and conventional freehand pedicle screw placement.
Sacrum Spinal Fusion Lumbar Vertebrae Surgery, Computer-Assisted Pedicle Screws Thoracic Vertebrae Randomized Controlled Trials as Topic Robotics Humans
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Automatic detection of osteoporosis based on hybrid genetic swarm fuzzy classifier approaches.

Dento maxillo facial radiology Jun 8, 2016
OBJECTIVES: This study proposed a new automated screening system based on a hybrid genetic swarm fuzzy (GSF) classifier using digital dental panoramic radiographs to diagnose females with a low bone mineral density (BMD) or osteoporosis.
Fractals Cortical Bone Cancellous Bone Lumbar Vertebrae Bone Diseases, Metabolic Image Processing, Computer-Assisted Femur Neck Humans Osteoporosis, Postmenopausal Fuzzy Logic Aged, 80 and over Predictive Value of Tests Algorithms Sensitivity and Specificity Radiography, Panoramic Bone Density Middle Aged Diagnosis, Computer-Assisted Female Mandible Aged
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Assessing the Intraoperative Accuracy of Pedicle Screw Placement by Using a Bone-Mounted Miniature Robot System through Secondary Registration.

PloS one Apr 7, 2016
INTRODUCTION: Pedicle screws are commonly employed to restore spinal stability and correct deformities. The Renaissance robotic system was developed to improve the accuracy of pedicle screw placement.
Humans Lumbar Vertebrae Middle Aged Tomography, X-Ray Computed Surgery, Computer-Assisted Female Intraoperative Period Spinal Diseases Aged Spondylolisthesis Robotics Pedicle Screws Research Design Spinal Fusion Retrospective Studies Aged, 80 and over Young Adult Adult Male
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Lumbar Ultrasound Image Feature Extraction and Classification with Support Vector Machine.

Ultrasound in medicine & biology Jun 26, 2015
Needle entry site localization remains a challenge for procedures that involve lumbar puncture, for example, epidural anesthesia. To solve the problem, we have developed an image classification algorithm that can automatically identify the bone/inter...
Pattern Recognition, Automated Image Enhancement Anesthesia, Epidural Ultrasonography, Interventional Humans Lumbar Vertebrae Reproducibility of Results Algorithms Punctures Sensitivity and Specificity Image Interpretation, Computer-Assisted Pregnancy Support Vector Machine Female
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Robust Radiomic Signatures of Intervertebral Disc Degeneration From MRI.

Spine Dec 15, 2025
STUDY DESIGN: A retrospective analysis.
Humans Retrospective Studies Female Low Back Pain Cohort Studies Radiomics Finland Magnetic Resonance Imaging Male Intervertebral Disc Lumbar Vertebrae Middle Aged Intervertebral Disc Degeneration Deep Learning
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Classification of Adolescent Idiopathic Scoliosis Curvature Using Contrastive Clustering.

Spine Dec 15, 2025
STUDY DESIGN: Retrospective image analysis study.
Scoliosis Female Reproducibility of Results Male Adolescent Cluster Analysis Unsupervised Machine Learning Lumbar Vertebrae Child Thoracic Vertebrae Humans Machine Learning Retrospective Studies
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Development of a Deep-Learning Model for Estimating Newborn Gestational Age via Lumbar Vertebral Segmentation on Plain Radiography.

Korean journal of radiology Sep 1, 2025
OBJECTIVE: To develop a deep learning model for estimating newborn gestational age (GA) based on the shape of the lumbar vertebral bodies on cross-table lateral radiographs obtained on the first day after birth.
Male Humans Radiography Deep Learning Retrospective Studies Lumbar Vertebrae Female Gestational Age Infant, Newborn
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Development of Artificial Intelligence-Assisted Lumbar and Femoral BMD Estimation System Using Anteroposterior Lumbar X-Ray Images.

Journal of orthopaedic research : official publication of the Orthopaedic Research Society Sep 1, 2025
The early detection and treatment of osteoporosis and prevention of fragility fractures are urgent societal issues. We developed an artificial intelligence-assisted diagnostic system that estimated not only lumbar bone mineral density but also femora...
Middle Aged Lumbar Vertebrae Absorptiometry, Photon Femur Aged Aged, 80 and over Adult Male Humans Bone Density Osteoporosis Female Neural Networks, Computer Artificial Intelligence
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A Study on Predicting the Efficacy of Posterior Lumbar Interbody Fusion Surgery Using a Deep Learning Radiomics Model.

Academic radiology Sep 1, 2025
RATIONALE AND OBJECTIVES: This study seeks to develop a combined model integrating clinical data, radiomics, and deep learning (DL) for predicting the efficacy of posterior lumbar interbody fusion (PLIF) surgery.
Aged Adult Radiomics Male Humans Retrospective Studies Female Spinal Fusion Lumbar Vertebrae Middle Aged Deep Learning Treatment Outcome Magnetic Resonance Imaging
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GPT4LFS (generative pretrained transformer 4 omni for lumbar foramina stenosis): enhancing lumbar foraminal stenosis image classification through large multimodal models.

The spine journal : official journal of the North American Spine Society Sep 1, 2025
BACKGROUND CONTEXT: Lumbar foraminal stenosis (LFS) is a common spinal condition that requires accurate assessment. Current magnetic resonance imaging (MRI) reporting processes are often inefficient, and while deep learning has potential for improvem...
Lumbar Vertebrae Male Humans Middle Aged Retrospective Studies Spinal Stenosis Female Deep Learning Aged Magnetic Resonance Imaging
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