Results 341 to 350 of about 11,353,979 (422)

Development and characterization of a composite material with geopolymer matrix obtained by incorporation of microparticles from plastic bottles. [PDF]

Heliyon
Bayiha BN, Kenmogne F, Bahel B, A'Paglan Bidime ÉY, Bell EY, Billong N.   +5 more
europepmc   +1 more source

Monte Carlo modeling of radiation dose from radiation therapy with superficial x‐rays

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Introduction Superficial x‐rays (50–100 kVp) are used for treating non‐melanoma skin cancer and intraoperative radiation therapy (IORT). At these energies, the photoelectric effect significantly increases absorbed dose to bone compared to soft tissue.
Reham Barghash, Tiffany W. Martin, Amber R. Prebble, Del Leary   +3 more
wiley   +1 more source

Energy Absorption Characteristics of Composite Material with Fiber-Foam Metal Sandwich Structure Subjected to Gas Explosion. [PDF]

Materials (Basel)
Zhang B, Tao J, Cui J, Zhang Y, Wang Y, Zhang Y, Han Y, Sun M.   +7 more
europepmc   +1 more source

Geometric and dosimetric evaluation of a commercial AI auto‐contouring tool on multiple anatomical sites in CT scans

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Current radiotherapy practices rely on manual contouring of CT scans, which is time‐consuming, prone to variability, and requires highly trained experts. There is a need for more efficient and consistent contouring methods. This study evaluated the performance of the Varian Ethos AI auto‐contouring tool to assess its potential integration into
Robert N. Finnegan, Alexandra Quinn, Patrick Horsley, Joseph Chan, Maegan Stewart, Regina Bromley, Jeremy Booth   +6 more
wiley   +1 more source

Fabrication of Composite Material by Directly Printing Resin on Aluminum Foam by 3D Printer. [PDF]

Materials (Basel)
Hangai Y, Yamazaki R, Suzuki T, Yoshikawa N.   +3 more
europepmc   +1 more source

Diagnostic image‐based treatment planning for online adaptive ultra‐hypofractionated prostate cancer radiotherapy with MR‐Linac

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose A new workflow was investigated for Elekta Unity MR‐Linac by removing the computed tomography (CT)‐simulation step and using diagnostic CT (DCT) for reference plan generation. Materials and methods Ten patients with ultra‐hypofractionated prostate cancer treated with magnetic resonance imaging (MRI)‐guided adaptive radiotherapy were ...
Yuan Xu, Ningning Lu, Qiao Li, Kuo Men, Xinming Zhao, Jianrong Dai   +5 more
wiley   +1 more source

A high aspect ratio surface micromachined accelerometer based on a SiC-CNT composite material. [PDF]

Microsyst Nanoeng
Mo J, Shankar S, Pezone R, Zhang G, Vollebregt S.   +4 more
europepmc   +1 more source

Position‐dependent offset corrections for ring applicator reconstruction in cervical cancer brachytherapy

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Due to the tight curvature in their design, ring applicators are usually associated with large positioning errors. The standard practice to correct for these deviations based on global offsets may not be sufficient to comply with the recommended tolerance.
Leon G. Aldrovandi, Matthias E. T. Dessein, Shelley M. Pearson, Shelley M. Bulling   +3 more
wiley   +1 more source

Preparation of a biochar-lignosulfonate composite material and its adsorption performance for Cu². [PDF]

RSC Adv
Zhang Y, He Q, Yang Y, Bai Q.
europepmc   +1 more source