Results 171 to 180 of about 934,012 (382)

Energy dependence of the GAFCHROMIC LD‐V1 in the diagnostic radiographic modalities

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract The GAFCHROMIC LD‐V1 radiochromic film is widely used in dosimetry because it can provide high‐resolution two‐dimensional dose distributions without processing. This study aimed to evaluate the response characteristics at different effective energies, from the low‐energy range of mammography to the high‐energy range of computed tomography. Net
Tatsuhiro Gotanda, Tomoyuki Hasuo, Shinnosuke Nishihara, Kohsei Matsuura, Yasuyuki Kawaji, Hidetoshi Yatake, Shinya Imai, Takuya Akagawa, Nobuyoshi Tanki, Toshizo Katsuda   +9 more
wiley   +1 more source

Abstracts

Iraqi Journal of Chemical and Petroleum Engineering, 2001
Abstracts
openaire   +13 more sources

Automated rapidplan model validation using Eclipse scripting API

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract RapidPlan offers efficiency gains and quality improvements in treatment planning. Prior to its use in the clinic, it requires an extensive validation procedure in which established clinical plans and those generated by the model are compared. The manual iterative nature of this process is resource intensive, as numerous iterations are required
Bradley Beeksma, Andrew Dipuglia, Joerg Lehmann   +2 more
wiley   +1 more source

UR‐cycleGAN: Denoising full‐body low‐dose PET images using cycle‐consistent Generative Adversarial Networks

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose This study aims to develop a CycleGAN based denoising model to enhance the quality of low‐dose PET (LDPET) images, making them as close as possible to standard‐dose PET (SDPET) images. Methods Using a Philips Vereos PET/CT system, whole‐body PET images of fluorine‐18 fluorodeoxyglucose (18F‐FDG) were acquired from 37 patients to ...
Yang Liu, ZhiWu Sun, HaoJia Liu
wiley   +1 more source

Abstracts [PDF]

Journal of the American Oil Chemists' Society, 1957
R. A. Reiners, Lenore Petschaft Africk, S. S. Chang, Sini'tiro Kawamura, F. A. Kummerow, Joseph McLaughlin, Dorothy M. Rathmann   +6 more
openaire   +11 more sources

Prototype abstraction and the rejection of extraneous patterns [PDF]

, 1978
Donald Homa, B. Hibbs
openalex   +1 more source

Abstracts

Historia Mathematica, 2007
Despeaux, Sloan Evans, Martini, Laura, Plofker, Kim   +2 more
openaire   +1 more source

Beam model development and clinical experience with RadCalc for treatment plan quality assurance in online adaptive workflow with an MR‐linac

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose The aim of this work was to report on the optimization, commissioning, and validation of a beam model using a commercial independent dose verification software RadCalc version 7.2 (Lifeline Software Inc, Tyler, TX, USA), along with 4 years of experience employing RadCalc for offline and online monitor unit (MU) verification on the ...
Urszula Jelen, Zoë Moutrie, Jack D Aylward, Michael G Jameson   +3 more
wiley   +1 more source

The reactivity of phenyl radicals in abstraction reactions toward some heteroaromatic compounds

, 1965
Joseph Hubert Schoeb
openalex   +2 more sources

Starting points and artistic premises in abstraction by artist Wassily Kandinsky as an entrance for teaching the principles and rules of abstraction and enriching the art work painting for art education students

Journal of Architecture, Art & Humanistic Science
The main idea of this research was inspired from a desire to clarify some of artist Wassily Kandinsky's Starting points and artistic premises in abstraction and to benefit from them as an entrance for teaching the principles of abstract painting and ...
Dr. Amal Mahrous Abdel Gani
doaj   +1 more source