Results 101 to 110 of about 2,028,269 (419)

Towards 3D printed multifunctional immobilization for proton therapy: initial materials characterization [PDF]

, 2016
Purpose: 3D printing technology is investigated for the purpose of patient immobilization during proton therapy. It potentially enables a merge of patient immobilization, bolus range shifting, and other functions into one single patient-speci c structure.
Ahn, American Society for Testing and Materials, Antoine D’Hollander, Attix, Barker, Barten, Bazalova, Crijns, Edmond Sterpin, Engelsman, Georg, Gottschalk, Guozhi Zhang, Hünemohr, Hünemohr, Jean-Marc Denis, Johns, Ju, Karin Haustermans, Kenneth Poels, Landry, Langendijk, Lindsay, Lomax, Lomax, Mathias Kersemans, Matsumoto, Mayer, Melchels, Nicolas Lammens, Palta, Ramaekers, Rutherford, Safai, Saito, Sandra Nuyts, Schneider, Seltzer, Sisterson, Steven Michiels, Titt, Tom Depuydt, Zhang, Zhao, Zou   +44 more
core   +2 more sources

Clinical validation of myOSLchip: A beryllium oxide optically stimulated luminescent dosimeter (OSLD) system in radiotherapy dosimetry

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract In radiation oncology, inter‐fractional dosimetry using optically stimulated luminescent detectors (OSLDs) ensures accurate plan delivery and patient safety. RadPro International GmbH's myOLSchip system, featuring a beryllium oxide (BeO) OSL dosimeter, reader, and eraser, was characterized and calibrated with a Varian Truebeam for in‐vivo ...
Heath Davis, Jeffrey V. Siebers, Krishni Wijesooriya, Matt Mistro   +3 more
wiley   +1 more source

A dual-crosslinking electroactive hydrogel based on gelatin methacrylate and dibenzaldehyde-terminated telechelic polyethylene glycol for 3D bio-printing

Scientific Reports
Gelatin was widely used as scaffold materials in 3D bio-printing due to its excellent bioactivity and availability and especially that their arginine–glycine–aspartic acid (RGD) sequences could efficiently promote cell adhesion and proliferation. In this
Yulong Wang, Songsong Yang, Heqing Cai, Hailong Hu, Kun Hu, Zhicheng Sun, Ruping Liu, Yen Wei, Lu Han   +8 more
doaj   +1 more source

3D printed ventricular septal defect patch: a primer for the 2015 Radiological Society of North America (RSNA) hands-on course in 3D printing. [PDF]

, 2015
Hand-held three dimensional models of the human anatomy and pathology, tailored-made protheses, and custom-designed implants can be derived from imaging modalities, most commonly Computed Tomography (CT).
Akyuz, Ekin, Chepelev, Leonid, Dang, Wilfred, Dydynski, Philip B, Giannopoulos, Andreas A, Hong, Chris, Mitsouras, Dimitrios, Pietila, Todd, Rybicki, Frank J, Sheikh, Adnan, Wake, Nicole, Wang, Aili   +11 more
core  

Pushing the Limits of 3D Color Printing: Error Diffusion with Translucent Materials

, 2015
Accurate color reproduction is important in many applications of 3D printing, from design prototypes to 3D color copies or portraits. Although full color is available via other technologies, multi-jet printers have greater potential for graphical 3D ...
Arikan, Can Ates, Brunton, Alan, Urban, Philipp   +2 more
core   +1 more source

High-Resolution 3D Printing of Freeform, Transparent Displays in Ambient Air [PDF]

, 2019
Direct 3D printing technologies to produce 3D optoelectronic architectures have been explored extensively over the last several years. Although commercially available 3D printing techniques are useful for many applications, their limits in printable ...
An, Hyeon Seok, Kim, Kukjoo, Nam, Yun Seok, Park, Jang-Ung, Park, Young-Geun, Song, Myoung Hoon   +5 more
core   +2 more sources

Implementation of needle‐tracking technology for real‐time transrectal ultrasound‐guided interstitial gynecological HDR brachytherapy: A feasibility study

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose To investigate the feasibility of adapting a commercial prostate biopsy system for transrectal ultrasound (TRUS)‐guided hybrid gynecological (GYN) high‐dose‐rate (HDR) brachytherapy (BT). Leveraging 3D‐TRUS and MR image fusion, the prototype system aims to improve real‐time needle placement accuracy.
Lindsey H. Bloom, Diandra Ayala‐Peacock, Rajesh Venkataraman, Brett Eckroate, Ryan Sanford, Junzo Chino, Yongbok Kim, Julie Raffi, Oana Craciunescu   +8 more
wiley   +1 more source

Investigation of High-Temperature Tensile Properties and Fracture Mechanisms of GH3536 Alloy Fabricated by Selective Laser Melting

Metals
This work revealed the mechanism of microstructure evolution on tensile properties in selective laser melted (SLM) GH3536 superalloys in the range of room temperature to 1000 °C.
Biao Zhou, Shuai Huang, Tianyuan Wang, Cheng Wang, Bingqing Chen   +4 more
doaj   +1 more source

Effect of geometry on the mechanical response of additively manufactured polymer

Polymer Testing, 2021
In recent years, there is an rise in adoption of additive manufactured parts as end use parts. The increase is especially apparent in an aviation industry, where benefits such as shortened supply chain and parts on demand enabled significant cost savings.
Yongjie Zhang, Joon Phil Choi, Seung Ki Moon   +2 more
doaj  

Interpretation of regulatory factors for 3D printing at hospitals and medical centers, or at the point of care

3D Printing in Medicine, 2022
3D printing is revolutionizing the medical device landscape through its ability to rapidly create patient-specific anatomic models, surgical instruments, and implants.
Brian G. Beitler, P. Abraham, A. Glennon, Steven M. Tommasini, L. Lattanza, Jonathan M Morris, Daniel H. Wiznia   +6 more
semanticscholar   +1 more source