Results 61 to 70 of about 101,749 (325)

Volumetric accuracy of cone-beam computed tomography [PDF]

open access: yesImaging Science in Dentistry, 2017
This study was performed to investigate the influence of object shape and distance from the center of the image on the volumetric accuracy of cone-beam computed tomography (CBCT) scans, according to different parameters of tube voltage and current.Four geometric objects (cylinder, cube, pyramid, and hexagon) with predefined dimensions were fabricated ...
Park, Cheol-Woo   +8 more
openaire   +2 more sources

The Synergy of Artificial Intelligence and 3D Bioprinting: Unlocking New Frontiers in Precision and Tissue Fabrication

open access: yesAdvanced Functional Materials, EarlyView.
Advances in integrating artificial intelligence into 3D bioprinting are systematically reviewed here. Machine learning, computer vision, robotics, natural language processing, and expert systems are examined for their roles in optimizing bioprinting parameters, real‐time monitoring, quality control, and predictive maintenance.
Joao Vitor Silva Robazzi   +10 more
wiley   +1 more source

Clinical utility of dental cone-beam computed tomography: current perspectives

open access: yesClinical, Cosmetic and Investigational Dentistry, 2014
Prashant P Jaju,1 Sushma P Jaju21Oral Medicine and Radiology, 2Conservative Dentistry and Endodontics, Rishiraj College of Dental Sciences and Research Center, Bhopal, IndiaAbstract: Panoramic radiography and computed tomography were the pillars of ...
Jaju PP, Jaju SP
doaj  

Kartiokeilatietokonetomografia kallon alueen kuvantamisessa - perehdytyspaketti Kysin röntgenhoitajille [PDF]

open access: yes, 2013
Tämä opinnäytetyö on kehittämistyö, jonka tarkoituksena on helpottaa röntgenhoitajien perehdyttämistä kartiokeilatietokonetomografialaitteelle Kuopion yliopistollisessa sairaalassa.
Kauhanen, Kaisa   +1 more
core  

Optimized Anisotropic Rotational Invariant Diffusion Scheme on Cone-Beam CT [PDF]

open access: yes, 2010
Cone-beam computed tomography (CBCT) is an important image modality for dental surgery planning, with high resolution images at a relative low radiation dose.
Kroon, Dirk-Jan   +2 more
core   +2 more sources

Liquid‐Locked Bassanites for Scalable Fabrication of High‐Temperature Micro‐Supercapacitors Working at 300 °C

open access: yesAdvanced Functional Materials, EarlyView.
A “liquid locking” strategy is proposed and implemented for scalable printing of crack‐free bassanite ceramic frameworks with interlocking microstructures to host ionic liquids as effective electrolytes for high‐temperature micro‐supercapacitors (HT‐MSCs).
Shiqian Chen   +7 more
wiley   +1 more source

Comparative Evaluation of The Efficacy Of Rotary file system (Kedo-S) Vs Hand K-Files In Root Canal Preparation Of Primary Teeth Using Cone Beam Computed Tomography (CBCT) - An In Vitro Study

open access: yesBrazilian Dental Science, 2019
Objective: To evaluate the efficacy of rotary Kedo-S and hand K-files in shaping ability in primary canines using cone beam computed tomography. Materials and Methods: Thirty extracted primary maxillary and mandibular canines were selected.
Abhinaya Srinivas   +3 more
doaj   +1 more source

Fused Analytical and Iterative Reconstruction (AIR) via modified proximal forward-backward splitting: a FDK-based iterative image reconstruction example for CBCT

open access: yes, 2016
This work is to develop a general framework, namely analytical iterative reconstruction (AIR) method, to incorporate analytical reconstruction (AR) method into iterative reconstruction (IR) method, for enhanced CT image quality and reconstruction ...
Gao, Hao
core   +1 more source

Revealing the Auxetic Behavior of Biomimetic Multimaterial and Region‐Specific Nanofibrous Fascicle‐Inspired Scaffolds via Synchrotron Multiscale Digital Volume Correlation: Innovative Building Blocks for the Enthesis Regeneration

open access: yesAdvanced Functional Materials, EarlyView.
Enthesis injuries are a worldwide healthcare problem. Biomimetic electrospun enthesis fascicle‐inspired scaffolds, with and without nano‐mineralization are developed. Human Mesenchymal Stromal cells (hMSCs) express the most balanced enthesis markers on the non‐mineralized scaffolds.
Alberto Sensini   +11 more
wiley   +1 more source

Home - About - Disclaimer - Privacy