AIMC Topic: Bone and Bones

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Effect of process parameters on the temperature changes during robotic bone drilling.

Proceedings of the Institution of Mechanical Engineers. Part H, Journal of engineering in medicine Jul 12, 2022
In medical surgery, bone drilling is an inevitable procedure. The thermal necrosis in the drilling process can affect post-operative recovery. In this study, the method of drill bit precooling is proposed in bone drilling with robot assisted system. ...
Humans Temperature Robotics Bone and Bones Necrosis Orthopedic Procedures Robotic Surgical Procedures Hot Temperature
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Comparison of skeletal segmentation by deep learning-based and atlas-based segmentation in prostate cancer patients.

Annals of nuclear medicine Jun 30, 2022
OBJECTIVE: We aimed to compare the deep learning-based (VSBONE BSI) and atlas-based (BONENAVI) segmentation accuracy that have been developed to measure the bone scan index based on skeletal segmentation.
Prostatic Neoplasms Humans Bone and Bones Retrospective Studies Deep Learning Bone Neoplasms Male
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Impact of the training loss in deep learning-based CT reconstruction of bone microarchitecture.

Medical physics Mar 16, 2022
PURPOSE: Computed tomography (CT) is a technique of choice to image bone structure at different scales. Methods to enhance the quality of degraded reconstructions obtained from low-dose CT data have shown impressive results recently, especially in th...
Neural Networks, Computer Deep Learning Bone Density Image Processing, Computer-Assisted Tomography, X-Ray Computed Bone and Bones
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Biochemical algorithm to identify individuals with ALPL variants among subjects with persistent hypophosphatasaemia.

Orphanet journal of rare diseases Mar 3, 2022
BACKGROUND: Hypophosphatasia (HPP) is a rare and underdiagnosed condition characterized by deficient bone and teeth mineralization. The aim of this study was first, to evaluate the diagnostic utility of employing alkaline phosphatase (ALP) threshold ...
Humans Machine Learning Adult Hypophosphatasia Pyridoxal Phosphate Alkaline Phosphatase Bone and Bones
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Intravital deep-tumor single-beam 3-photon, 4-photon, and harmonic microscopy.

eLife Feb 15, 2022
Three-photon excitation has recently been demonstrated as an effective method to perform intravital microscopy in deep, previously inaccessible regions of the mouse brain. The applicability of 3-photon excitation for deep imaging of other, more heter...
Brain Microscopy, Fluorescence, Multiphoton Second Harmonic Generation Microscopy Mice Cell Survival Bone and Bones Deep Learning Neoplasms, Experimental Cell Line, Tumor Fluorescent Dyes Image Processing, Computer-Assisted Animals Male
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A CT Image-Based Virtual Sensing Method to Estimate Bone Drilling Force for Surgical Robots.

IEEE transactions on bio-medical engineering Jan 20, 2022
OBJECTIVE: Current surgical robots face challenges to understand preoperative images like human surgeons, which hindering robots from making full use of preoperative information to operate stably and efficiently. We offer a method to estimate drillin...
Robotics Torque Mechanical Phenomena Bone and Bones Animals Swine Cattle Tomography, X-Ray Computed
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Biohybrid Variable-Stiffness Soft Actuators that Self-Create Bone.

Advanced materials (Deerfield Beach, Fla.) Jan 17, 2022
Inspired by the dynamic process of initial bone development, in which a soft tissue turns into a solid load-bearing structure, the fabrication, optimization, and characterization of bioinduced variable-stiffness actuators that can morph in various sh...
Robotics Polymers Bone and Bones Equipment Design Pyrroles
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Bone suppression on pediatric chest radiographs via a deep learning-based cascade model.

Computer methods and programs in biomedicine Jan 10, 2022
BACKGROUND AND OBJECTIVE: Bone suppression images (BSIs) of chest radiographs (CXRs) have been proven to improve diagnosis of pulmonary diseases. To acquire BSIs, dual-energy subtraction (DES) or a deep-learning-based model trained with DES-based BSI...
Bone and Bones Child Lung Diseases Radiography, Thoracic Adult Deep Learning Humans Tomography, X-Ray Computed
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Generation of Vertebra Micro-CT-like Image from MDCT: A Deep-Learning-Based Image Enhancement Approach.

Tomography (Ann Arbor, Mich.) Nov 12, 2021
This paper proposes a deep-learning-based image enhancement approach that can generate high-resolution micro-CT-like images from multidetector computed tomography (MDCT). A total of 12,500 MDCT and micro-CT image pairs were obtained from 25 vertebral...
Deep Learning Spine X-Ray Microtomography Multidetector Computed Tomography Bone and Bones
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Deep learning methods for automatic segmentation of lower leg muscles and bones from MRI scans of children with and without cerebral palsy.

NMR in biomedicine Sep 21, 2021
Cerebral palsy is a neurological condition that is known to affect muscle growth. Detailed investigations of muscle growth require segmentation of muscles from MRI scans, which is typically done manually. In this study, we evaluated the performance o...
Leg Cerebral Palsy Bone and Bones Adolescent Child, Preschool Muscle, Skeletal Sample Size Child Male Deep Learning Humans Female
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