Results 41 to 50 of about 233,212 (303)
Engineering quantum diode in one-dimensional time-varying superconducting circuits
npj Quantum Information, 2023 A potential application, quantum diode based on the adiabatic pumping between two specific left and right edge modes, is explored in a one-dimensional cyclically modulated circuit quantum electrodynamic dimer mapped successfully to the paradigmatic Su ...
Xuedong Zhao +5 more
doaj +1 more source
Comptes Rendus. Mécanique, 2023 This note is concerned with the dynamics of 1D temperature waves generated by time modulation of a boundary heat flux. It demonstrates how a certain temporal transfer function of both parabolic and low frequency hyperbolic interfacial temperature waves ...
Haidar, Nassar
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MODULATION TRANSFER FUNCTIONS OF THE IONIZATION CHAMBER [PDF]
American Journal of Roentgenology, 1969 The blur in the measurement system is analyzed by bringing into the dosimetric system the concept of Modulation Transfer Function (MTF) which has recently been introduced into the radiographic system with fruitful results in the analysis of images.In this paper, the dosimetry, in air and in depth, of 190 kvp.
openaire +2 more sources
Off-set Filtering Effect in SOA Based Optical Access Network [PDF]
Radioengineering, 2016 In-line and reflective semiconductor optical amplifiers (SOA and RSOA) can be effectively utilized as external optical intensity modulators. However the limited modulation bandwidth affects the application possibilities, because next generation access ...
E. Udvary
doaj
Light-activated modulation and coupling in integrated polymer-liquid crystal systems [PDF]
, 2014 We explore the transfer of an incident light pattern onto the liquid crystal (LC) bulk in a photorefractive cell through an integrated photoconducting layer that modulates the electric field applied to the device.
Buchnev, Oleksandr +7 more
core +1 more source
Current Directions in Biomedical Engineering, 2017 Imaging in radiation therapy has become an important part of clinical routine. In order to evaluate and compare the image quality of verification images from different imaging modalities, one needs objective criteria like the modulation transfer function
Loot Katharina +4 more
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Physical Review Special Topics. Accelerators and Beams, 2006 In an electron storage ring, coupling between dipole and quadrupole Robinson oscillations modifies the spectrum of longitudinal beam oscillations driven by radio-frequency (rf) generator phase noise. In addition to the main peak at the resonant frequency
R. A. Bosch, K. J. Kleman
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Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
Autofocusing Method Based on Dynamic Modulation Transfer Function Feedback
PhotonicsAccurate measurement of key optical system parameters (such as focal length, distortion, and modulation transfer function (MTF)) depends critically on obtaining sharp images.
Zhijing Fang +5 more
doaj +1 more source
Measurements of the modulation transfer function of image displays [PDF]
, 2004 Measurements of the Modulation Transfer Function (MTF) of image displays are often required for objective image quality assessments, but are difficult to carry out due to the need for specialized apparatus.
Triantaphillidou, S., Jacobson, R.E.
core