AIMC Topic: Lordosis

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Appraisal of the New Posture Analyzing and Virtual Reconstruction Device (PAViR) for Assessing Sagittal Posture Parameters: A Prospective Observational Study.

International journal of environmental research and public health Sep 5, 2022
The purpose of this study was to report the clinical validation of the posture analyzing and virtual reconstruction device (PAViR) system, focusing on the accuracy of sagittal spinal parameters, compared with the EOS imaging system. Seventy patients ...
Humans Artificial Intelligence Lordosis Posture Pelvis Spine
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A deep learning framework for vertebral morphometry and Cobb angle measurement with external validation.

European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society May 21, 2022
PURPOSE: To propose a fully automated deep learning (DL) framework for the vertebral morphometry and Cobb angle measurement from three-dimensional (3D) computed tomography (CT) images of the spine, and validate the proposed framework on an external d...
Lordosis Kyphosis Scoliosis Humans Deep Learning Thoracic Vertebrae Lumbar Vertebrae
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Diagnosis of osteoarthritic changes, loss of cervical lordosis, and disc space narrowing on cervical radiographs with deep learning methods.

Joint diseases and related surgery Mar 28, 2022
OBJECTIVES: In this study, we aimed to differentiate normal cervical graphs and graphs of diseases that cause mechanical neck pain by using deep convolutional neural networks (DCNN) technology.
Deep Learning Radiography Intervertebral Disc Degeneration Lordosis Humans Retrospective Studies
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Computer-Aided Diagnosis for Determining Sagittal Spinal Curvatures Using Deep Learning and Radiography.

Journal of digital imaging Mar 11, 2022
Analyzing spinal curvatures manually is time-consuming and tedious for clinicians, and intra-observer and inter-observer variability can affect manual measurements. In this study, we developed and evaluated the performance of an automated deep learni...
Lordosis Spinal Curvatures Radiography Lumbar Vertebrae Kyphosis Reproducibility of Results Deep Learning Humans Computers
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Artificial intelligence clustering of adult spinal deformity sagittal plane morphology predicts surgical characteristics, alignment, and outcomes.

European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society Apr 15, 2021
PURPOSE: AI algorithms have shown promise in medical image analysis. Previous studies of ASD clusters have analyzed alignment metrics-this study sought to complement these efforts by analyzing images of sagittal anatomical spinopelvic landmarks. We h...
Humans Artificial Intelligence Retrospective Studies Adult Lordosis Cross-Sectional Studies Cluster Analysis
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Predictive Model for Selection of Upper Treated Vertebra Using a Machine Learning Approach.

World neurosurgery Oct 19, 2020
OBJECTIVE: To train and validate an algorithm mimicking decision making of experienced surgeons regarding upper instrumented vertebra (UIV) selection in surgical correction of thoracolumbar adult spinal deformity.
Lumbar Vertebrae Lordosis Female Aged Male Middle Aged Thoracic Vertebrae Predictive Value of Tests Machine Learning Retrospective Studies Clinical Decision-Making Humans Neural Networks, Computer
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Temporal Trends in Cervical Spine Curvature of South Korean Adults Assessed by Deep Learning System Segmentation, 2006-2018.

JAMA network open Oct 1, 2020
IMPORTANCE: The loss of the physiologic cervical lordotic curve is a common degenerative disorder known to be associated with abnormal spinal alignment. However, the changing trends among sex and age groups has not yet been well established.
Lordosis Spinal Curvatures Cervical Vertebrae Sex Factors Kyphosis Deep Learning Humans Age Factors Retrospective Studies Republic of Korea Cross-Sectional Studies Male Middle Aged Female Young Adult Adult
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Differences across various ideal lumbar lordosis measurement formulas for patient-specific sagittal alignment goals.

Neurosurgical focus Jun 1, 2025
OBJECTIVE: Multiple studies in the past have developed equations to determine the ideal lumbar lordosis (ILL) in the sagittal plane. These equations differ but all look to accomplish the same goal of providing the surgeon with specific alignment targ...
Humans Retrospective Studies Lumbar Vertebrae Lordosis Adult Male Middle Aged Female Aged
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Early outcomes with virtual surgical planning software and patient-specific instrumentation in adult spinal deformity.

Neurosurgical focus Jun 1, 2025
OBJECTIVE: Software engineering innovations have led to the development of virtual surgical planning software (VSPS) for deformity correction. VSPS uses calibrated radiographs and machine learning predictive models to simulate postoperative spinopelv...
Male Middle Aged Thoracic Vertebrae Aged Adult Surgery, Computer-Assisted Scoliosis Lordosis Treatment Outcome Spinal Fusion Lumbar Vertebrae Humans Software Retrospective Studies Female
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