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Patient and surgical predictors of 3D correction in posterior spinal fusion: a systematic review
BackgroundRestoration of three-dimensional (3D) alignment is critical in correcting patients with adolescent idiopathic scoliosis using posterior...
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Towards retrospective motion correction and reconstruction for clinical 3D brain MRI protocols with a reference contrast
ObjectIn a typical MR session, several contrasts are acquired. Due to the sequential nature of the data acquisition process, the patient may...
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Biomechanical analysis of rod contouring in posterior spinal instrumentation and fusion for 3D correction of adolescent idiopathic scoliosis
PurposeTo biomechanically evaluate 3D corrective forces and deformity correction attributable to key parameters of rod contouring in posterior spinal...
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Brain PET motion correction using 3D face-shape model: the first clinical study
ObjectiveHead motions during brain PET scan cause degradation of brain images, but head fixation or external-maker attachment become burdensome on...
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Ultra-wide field and new wide field composite retinal image registration with AI-enabled pipeline and 3D distortion correction algorithm
PurposeThis study aimed to compare a new Artificial Intelligence (AI) method to conventional mathematical war** in accurately overlaying peripheral...
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Analysis and 3D correction of glenoid dysplasia with metal hemi-wedge base plate augment: short-term radiographic outcomes
BackgroundGlenoid defects can be addressed traditionally by asymmetric reaming or by bone-preserving correction to a more lateral joint line by bone...
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Effectuality study of a 3D motion correction algorithm in C-arm CTs of severely impaired image quality during transarterial chemoembolization
BackgroundTo evaluate effectivity of a 3D-motion correction algorithm in C-Arm CTs (CACT) with limited image quality (IQ) during transarterial...
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Deep learning-based automatic pipeline for 3D needle localization on intra-procedural 3D MRI
PurposeAccurate and rapid needle localization on 3D magnetic resonance imaging (MRI) is critical for MRI-guided percutaneous interventions. The...
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3D-assisted corrective osteotomies of the distal radius: a comparison of pre-contoured conventional implants versus patient-specific implants
PurposeThere is a debate whether corrective osteotomies of the distal radius should be performed using a 3D work-up with pre-contoured conventional...
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Spinal axial torque assessment after surgical correction in adolescent idiopathic scoliosis: a new approach to 3D barycentremetry and mass distribution based on biplanar radiographs
PurposeBarycentremetry in adolescent idiopathic scoliosis (AIS) allows the distribution of masses and their loading of the spine to be studied. In...
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The clinical value of preoperative 3D planning and 3D surgical guides for Imhäuser osteotomy in slipped capital femoral epipysis: a retrospective study
BackgroundAccurate repositioning of the femoral head in patients with Slipped Capital Femoral Epiphysis (SCFE) undergoing Imhäuser osteotomy is very...
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Improving diagnostic precision in amyloid brain PET imaging through data-driven motion correction
BackgroundHead motion during brain positron emission tomography (PET)/computed tomography (CT) imaging degrades image quality, resulting in reduced...
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The influence of the weight-bearing state on three-dimensional (3D) planning in lower extremity realignment – analysis of novel vs. state-of-the-art planning approaches
BackgroundThe use of 3D planning to guide corrective osteotomies of the lower extremity is increasing in clinical practice. The use of...
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Extended MRI-based PET motion correction for cardiac PET/MRI
PurposeA 2D image navigator (iNAV) based 3D whole-heart sequence has been used to perform MRI and PET non-rigid respiratory motion correction for...
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Attenuation correction for phantom tests: an alternative to maximum-likelihood attenuation correction factor-based correction for clinical studies in time-of-flight PET
ObjectivesThis study evaluates the phantom attenuation correction (PAC) method as an alternative to maximum-likelihood attenuation correction factor...
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Correction objectives have higher impact than screw pattern and density on the optimal 3D correction of thoracic AIS: a biomechanical study
Study designAssessment of screw pattern, implant density (ID), and optimization of 3D correction through computer-based biomechanical models.
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Posterior stability of the shoulder depends on acromial anatomy: a biomechanical study of 3D surface models
PurposePrimary glenohumeral osteoarthritis is commonly associated with static posterior subluxation of the humeral head. Scapulae with static/dynamic...
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Comparison of a 3D CZT and conventional SPECT/CT system for quantitative Lu-177 SPECT imaging
PurposeNext-generation SPECT/CT systems with CdZnTe (CZT) digital detectors in a ring-like setup are emerging to perform quantitative Lu-177 SPECT...
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Tablet-based Augmented reality and 3D printed templates in fully guided Microtia Reconstruction: a clinical workflow
BackgroundMicrotia is a congenital malformation of the auricle that affects approximately 4 of every 10,000 live newborns. Radiographic film paper is...
