Results 141 to 150 of about 189,826 (315)
Scattering by an Almost Circular Cylinder With Smooth Surface [PDF]
Journal of Electrical and Electronics Engineering, 2008 The problem of finding the scattered and diffractedfields of a plane wave by an infinite cylinder witharbitrary cross section presents considerabledifficulty. We discuss a boundary perturbationmethod in which we conformally map the givenarbitrary surface
Simona Castrase, Apostolos Kokkosis
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The exponential map for the conformal group O(2,4) [PDF]
, 1994 A. O. Barut, J R Zeni, A Laufer
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[Conform mapping in dendrochronography]
, 2019 Градов, О. В., and Нотченко, А. В. Полуавтоматическая дендрохронография для исследования морфогенеза и тератоморфозов на спилах высших растений. Лесотехнический журнал 4, 8 (2012), 47–57.
openaire +3 more sources
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Purpose To compare plan quality among photon volumetric modulated arc therapy (VMAT) and intensity‐modulated proton therapy (IMPT) with robustness using three different proton beam delivery systems with various spot size (σ) ranges: cyclotron‐generated proton beams (CPBs) (σ: 2.7–7.0 mm), linear accelerator proton beams (LPBs) (σ: 2.9–5.5 mm),
Tara Gray +9 more
wiley +1 more source
Conformal hypersurfaces with the same Gauss map [PDF]
, 1995 Marcos Dajczer, Enaldo Vergasta
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The effect of multi‐leaf collimator leaf width on VMAT treatment plan quality
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Background The advent of volumetric modulated arc therapy (VMAT) in radiotherapy has made it one of the most commonly used techniques in clinical practice. VMAT is the delivery of intensity modulated radiation therapy (IMRT) while the gantry is in motion, and existing literature has shown it has decreased treatment delivery times and the ...
Gregory Sadharanu Peiris +3 more
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Conformal Maps and Integrable Hierarchies [PDF]
, 2000 P. Wiegmann, A. Zabrodin
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Journal of Applied Clinical Medical Physics, EarlyView.Abstract Background The dose‐averaged linear energy transfer (LETD) in proton therapy (PT) has in pre‐clinical studies been linked to the relative biological effectiveness (RBE) of protons. Until recently, the most common PT delivery method in prostate cancer has been double‐scattered PT, with LETD only available through dedicated Monte Carlo (MC ...
Rasmus Klitgaard +7 more
wiley +1 more source
Conformal maps, monodromy transformations, and non-reversible Hamiltonian systems [PDF]
, 2000 Xianghong Gong
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