Results 31 to 40 of about 2,527 (40)

Simplify Implant Depth Prediction as Video Grounding: A Texture Perceive Implant Depth Prediction Network [PDF]

MICCAI'2024
Surgical guide plate is an important tool for the dental implant surgery. However, the design process heavily relies on the dentist to manually simulate the implant angle and depth. When deep neural networks have been applied to assist the dentist quickly locates the implant position, most of them are not able to determine the implant depth.
arxiv  

Enhanced Knee Kinematics: Leveraging Deep Learning and Morphing Algorithms for 3D Implant Modeling [PDF]

arXiv
Accurate reconstruction of implanted knee models is crucial in orthopedic surgery and biomedical engineering, enhancing preoperative planning, optimizing implant design, and improving surgical outcomes. Traditional methods rely on labor-intensive and error-prone manual segmentation.
arxiv  

In Vivo Study of Bone Growth Around Additively Manufactured Implants with Ti-6Al-4V and Bioactive Glass Powder Composites [PDF]

arXiv
Osseointegration is crucial to the success of biomedical implants. Additive manufacturing of implants offers a high degree of design freedom, enabling precise control over implant geometry and material composition. Bioactive glass (BG) can substantially enhance bone binding and bioactivity; however, limited research has been conducted on its ...
arxiv  

Bimodal Cochlear Implants: Measurement of the Localization Performance as a Function of Device Latency Difference [PDF]

arXiv
Bimodal cochlear implant users show poor localization performance. One reason for this is a difference in the processing latency between the hearing aid and the cochlear implant side. It has been shown that reducing this latency difference acutely improves the localization performance of bimodal cochlear implant users.
arxiv  

Physical Insights into Electromagnetic Efficiency of Wireless Implantable Bioelectronics [PDF]

arXiv
Autonomous implantable bioelectronics rely on wireless connectivity, necessitating highly efficient electromagnetic (EM) radiation systems. However, limitations in power, safety, and data transmission currently impede the advancement of innovative wireless medical devices, such as tetherless neural interfaces, electroceuticals, and surgical microrobots.
arxiv  

A Computational Fluid Dynamics study of drug-releasing ocular implants for glaucoma treatment: Comparison of implant size and locations [PDF]

arXiv
Drug-releasing implants are gaining momentum in the treatment of glaucoma. Implants present however several limitations. Among these limitations, there is the inability to provide an even distribution of the drug in the trabecular meshwork. CFD simulations were used in this work to study the interplay between ocular fluid dynamics and drug diffusion to
arxiv  

Properties of promising cartilage implants based on cellulose-polyacrylamide composite hydrogels: results of in vivo tests carried out over a period of 90-120 days [PDF]

arXiv
High-strength composite hydrogels cellulose-polyacrylamide were synthesized by free-radical polymerization of acrylamide conducted inside the previously formed physical network of regenerated plant cellulose. Partial hydrolysis of the amide groups of these hydrogels yielded their ionic forms with a degree of hydrolysis of 0.1 and 0.25.
arxiv  

Avaliação do comportamento de células osteoblásticas na presença de diferentes superfícies de implantes [PDF]

, 2010
Pedro Mesquita
core  

Avaliação do comportamento das células osteoblásticas na presença de diferentes superfícies de implantes [PDF]

, 2010
Pedro Manuel Vasconcelos Mesquita
core  

Mau posicionamento implantar-Soluções: Distração Osteogénica [PDF]

, 2019
Bruna Rafaela da Silva Araújo
core