AIMC Topic: Prostheses and Implants

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Ultra-stretchable and biodegradable elastomers for soft, transient electronics.

Nature communications Apr 20, 2023
As rubber-like elastomers have led to scientific breakthroughs in soft, stretchable characteristics-based wearable, implantable electronic devices or relevant research fields, developments of degradable elastomers with comparable mechanical propertie...
Wearable Electronic Devices Electronics Elastomers Robotics Prostheses and Implants
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Automatic implant shape design for minimally invasive repair of pectus excavatum using deep learning and shape registration.

Computers in biology and medicine Mar 24, 2023
Minimally invasive repair of pectus excavatum (MIRPE) is an effective method for correcting pectus excavatum (PE), a congenital chest wall deformity characterized by concave depression of the sternum. In MIRPE, a long, thin, curved stainless plate (i...
Retrospective Studies Surgeons Humans Sternum Funnel Chest Minimally Invasive Surgical Procedures Prostheses and Implants Deep Learning Child
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Pathway of transient electronics towards connected biomedical applications.

Nanoscale Mar 2, 2023
Transient electronic devices have shown promising applications in hardware security and medical implants with diagnosing therapeutics capabilities since their inception. Control of the device transience allows the device to "dissolve at will" after i...
Electric Power Supplies Prostheses and Implants Electronics Artificial Intelligence Drug Delivery Systems
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An implantable soft robotic ventilator augments inspiration in a pig model of respiratory insufficiency.

Nature biomedical engineering Dec 12, 2022
Severe diaphragm dysfunction can lead to respiratory failure and to the need for permanent mechanical ventilation. Yet permanent tethering to a mechanical ventilator through the mouth or via tracheostomy can hinder a patient's speech, swallowing abil...
Prostheses and Implants Respiratory Insufficiency Swine Robotics Ventilators, Mechanical Animals Quality of Life
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Deep learning-based framework for automatic cranial defect reconstruction and implant modeling.

Computer methods and programs in biomedicine Oct 11, 2022
BACKGROUND AND OBJECTIVE: This article presents a robust, fast, and fully automatic method for personalized cranial defect reconstruction and implant modeling.
Prostheses and Implants Skull Image Processing, Computer-Assisted Printing, Three-Dimensional Deep Learning Software
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Deep learning method for reducing metal artifacts in dental cone-beam CT using supplementary information from intra-oral scan.

Physics in medicine and biology Aug 25, 2022
Recently, dental cone-beam computed tomography (CBCT) methods have been improved to significantly reduce radiation dose while maintaining image resolution with minimal equipment cost. In low-dose CBCT environments, metallic inserts such as implants, ...
Image Processing, Computer-Assisted Metals Prostheses and Implants Artifacts Algorithms Cone-Beam Computed Tomography Deep Learning
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Programmable Auxeticity in Hydrogel Metamaterials via Shape-Morphing Unit Cells.

Advanced science (Weinheim, Baden-Wurttemberg, Germany) Jun 24, 2022
Mechanical metamaterials recruit unique mechanical behavior that is unavailable in bulk materials from a periodic unit cell structure with a specific geometry. However, such metamaterials can typically not be reconfigured once manufactured. Herein, t...
Prostheses and Implants Hydrogels Robotics
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Autonomous push button-controlled rapid insulin release from a piezoelectrically activated subcutaneous cell implant.

Science advances Jun 15, 2022
Traceless physical cues are desirable for remote control of the in situ production and real-time dosing of biopharmaceuticals in cell-based therapies. However, current optogenetic, magnetogenetic, or electrogenetic devices require sophisticated elect...
Mice Prostheses and Implants Animals Electronics Humans Insulin Electric Power Supplies Artificial Intelligence
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[Low-field magnetic resonance imaging : Just less expensive or completely different?].

Der Radiologe Mar 8, 2022
Over the years the development of field strength in magnetic resonance imaging (MRI) has continued to increase from the low-field systems in the early years (0.2-0.5 T) to 1.5 T to 3 T to 7 T and more. In the last 2 years, there has been a renewed in...
Magnetic Resonance Imaging Humans Prostheses and Implants Magnets Artificial Intelligence Algorithms
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[New clinical applications for low-field magnetic resonance imaging : Technical and physical aspects].

Der Radiologe Feb 22, 2022
BACKGROUND: Low-field magnetic resonance imaging (MRI) is experiencing a renaissance due to technical innovations. The new-generation devices offer new applications for imaging and a possible solution to increasing cost pressures in the healthcare sy...
Prostheses and Implants Lumbar Vertebrae Artifacts Humans Artificial Intelligence Magnetic Resonance Imaging
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