Results 31 to 40 of about 3,277,616 (304)

Reconstruction and physical fit analysis of fragmented skeletal remains using 3D imaging and printing

open access: yesForensic Science International: Reports, 2020
Physical fit analysis (PFA) entails physically fitting fragmented evidence together to determine shared origin. PFA can be challenging to conduct with bone fragments particularly when fragile, sharp, or embedded in other materials. Three-dimensional (3D)
Amber J. Collings, Katherine Brown
doaj   +1 more source

Optimization of Printing Parameters for Digital Light Processing 3D Printing of Hollow Microneedle Arrays

open access: yesPharmaceutics, 2021
3D printing is an emerging technology aiming towards personalized drug delivery, among many other applications. Microneedles (MN) are a viable method for transdermal drug delivery that is becoming more popular for delivery through the skin.
Essyrose Mathew   +3 more
doaj   +1 more source

Deconvolution volumetric additive manufacturing

open access: yesNature Communications, 2023
Volumetric additive manufacturing techniques are a promising pathway to ultra-rapid light-based 3D fabrication. Their widespread adoption, however, demands significant improvement in print fidelity.
Antony Orth   +13 more
doaj   +1 more source

The 3D Printing in Material Research and Medical Physics Education and Its Accuracy Study

open access: yesJPPPF: Jurnal Penelitian & Pengembangan Pendidikan Fisika, 2020
This study aims to construct prototypes using three-dimensional (3D) printing technology as a research apparatus and a physics education instrument, particularly in medical physics education. Two main designs of prototypes have been arranged.
Talitha Asmaria   +7 more
doaj   +1 more source

Influence of nanocomposites in extrusion-based 3D printing: A review

open access: yesHybrid Advances, 2023
3D printing is a process used in a variety of industries. This has the potential to replace traditional method of fabrication in the coming years. However, 3D printed parts with a single type of raw material frequently lack robustness, resulting in ...
Yakubu Adekunle Alli   +11 more
doaj   +1 more source

[Logiciel] Open source 3D viewer

open access: yes, 2021
"Voyager is part of the Smithsonian’s Digitization Program Office’s 3D foundation pipeline.
Consortium 3D SHS Team
core  

Post-procedure micro-CT analyses of coronary artery stenting in left main vessels of reanimated and perfusion-fixed human hearts

open access: yesBioMedical Engineering OnLine, 2023
Background Percutaneous coronary interventions (PCIs) within left main coronary arteries are high-risk procedures that require optimization of interactions between stent(s) and diseased vessels.
Thomas F. Valenzuela, Paul A. Iaizzo
doaj   +1 more source

Opportunities and challenges of three-dimensional printing technology in pharmaceutical formulation development

open access: yesActa Pharmaceutica Sinica B, 2021
Three-dimensional printing is a technology that prints the products layer-by-layer, in which materials are deposited according to the digital model designed by computer aided design (CAD) software.
Mengsuo Cui   +6 more
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

3D Printing and 3D Bioprinting in Pediatrics [PDF]

open access: yesBioengineering, 2017
Additive manufacturing, commonly referred to as 3D printing, is a technology that builds three-dimensional structures and components layer by layer. Bioprinting is the use of 3D printing technology to fabricate tissue constructs for regenerative medicine from cell-laden bio-inks.
Sanjairaj Vijayavenkataraman   +2 more
openaire   +4 more sources

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