Results 181 to 190 of about 2,429,228 (292)

Comprehensive clinical evaluation of novel 4DCT‐based lung function imaging methods

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Methods have been developed that apply image processing to 4DCTs to generate 4DCT‐ventilation/perfusion lung imaging. Traditional methods for 4DCT‐ventilation rely on Hounsfield‐Unit (HU) density‐change methods and suffer from poor numerical robustness while not providing 4DCT‐perfusion data.
Ehsan Golkar, Taindra Neupane, Lydia Wilson, Jennifer Kwak, Richard Castillo, Edward Castillo, Yevgeniy Vinogradskiy   +6 more
wiley   +1 more source

Author Correction: In-situ positive electrode-electrolyte interphase construction enables stable Ah-level Zn-MnO₂ batteries. [PDF]

Nat Commun
Lai G, Zhao Z, Zhang H, Hu X, Lu B, Liang S, Zhou J.   +6 more
europepmc   +1 more source

NBI: Progress in Physics and Engineering toward Fusion Reactors 5.R&D Progress of a Negative Ion Source and an Accelerator for Fusion Reactors

, 2005
Takashi Inoue, Masaya Hanada
openalex   +2 more sources

Radiation dosimetry for wide-beam CT scanners: recommendations of a working party of the Institute of Physics and Engineering in Medicine [PDF]

, 2013
D J Platten, Isabel Castellano, Claire-Louise Chapple, Sue Edyvean, Jan Jansen, Ben Johnson, Maria Lewis   +6 more
openalex   +1 more source

Log file‐based quality assurance method for respiratory gating system

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Background As medical linear accelerator technology advances, enabling higher dose rate deliveries, hypofractionation regimens has increased. This necessitates respiratory gating systems that synchronize radiation delivery with tumor position, requiring simple rigorous quality assurance (QA) to ensure treatment accuracy and patient safety ...
Wonjoong Cheon, Young Kyu Lee, Yunji Seol, Chan‐beom Park, Hong Qi Tan, Kyu Hye Choi, Young‐nam Kang, Byung Ock Choi   +7 more
wiley   +1 more source

Author Correction: On the longevity and inherent hermeticity of silicon-ICs: evaluation of bare-die and PDMS-coated ICs after accelerated aging and implantation studies. [PDF]

Nat Commun
Nanbakhsh K, Shah Idil A, Lamont C, Dücső C, Akgun ÖC, Horváth D, Tóth K, Meszéna D, Ulbert I, Mazza F, Constandinou TG, Serdijn W, Vanhoestenberghe A, Donaldson N, Giagka V.   +14 more
europepmc   +1 more source

NBI: Progress in Physics and Engineering toward Fusion Reactors: Application of NBI Technologies

, 2005
K. Watanabe, Yasunori Andoh
openalex   +2 more sources

A 2012 survey of the Australasian clinical medical physics and biomedical engineering workforce [PDF]

, 2013
W. Howell Round
openalex   +1 more source

An MRI assessment of mechanisms underlying lesion growth and shrinkage in multiple sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
By applying the tensor model, we analysed lesion orientation and the directionality of lesion expansion/contraction in multiple sclerosis. Each lesion is summarized as an ellipsoid, and the tensor model is applied to calculate lesion anisotropy. From the top to the bottom white matter atlas, surface‐in gradient segmentation and venous atlas used in the
Ermelinda De Meo, Ferran Prados Carrasco, J. William L. Brown, Alasdair J. Coles, Nick G. Cunniffe, Amy E. Jolly, Baris Kanber, Rebecca Samson, Frederik Barkhof, Declan Chard   +9 more
wiley   +1 more source

Enhanced electromechanical performance of Si-modified lead-free BiFeO3-BaTiO3 ceramics for high-temperature piezoelectric applications. [PDF]

PLoS One
Alrobei H, Habib M, Ali S, Malik RA, Iqbal MJ, Iqbal Q, Essa FA, Omara ZM.   +7 more
europepmc   +1 more source