detection+efficiency

См. также в других словарях:

• Détection de neutrons — La détection de neutrons est la détection effective de neutrons entrant dans un détecteur. Il existe deux aspects de la détection effective de neutrons : l aspect matériel (hardware) et l aspect logiciel (software). Le matériel de détection… …   Wikipédia en Français

• Neutron detection — is the effective detection of neutrons entering a well positioned detector. There are two key aspects to effective neutron detection: hardware and software. Detection hardware refers to the kind of neutron detector used (the most common today is… …   Wikipedia

• Error detection and correction — In mathematics, computer science, telecommunication, and information theory, error detection and correction has great practical importance in maintaining data (information) integrity across noisy channels and less than reliable storage… …   Wikipedia

• Spectral efficiency — Spectral efficiency, spectrum efficiency or bandwidth efficiency refers to the information rate that can be transmitted over a given bandwidth in a specific communication system. It is a measure of how efficiently a limited frequency spectrum is… …   Wikipedia

• Efficacité quantique de détection — L efficacité quantique de détection (désignée en anglais DQE pour Detective Quantum Efficiency) est une mesure combinant les effets du bruit et du contraste d un système d imagerie, exprimée en fonction du niveau de détail ou de la fréquence… …   Wikipédia en Français

• Detective quantum efficiency — The detective quantum efficiency (often abbreviated as DQE) is a measure of the combined effects of the signal (related to image contrast) and noise performance of an imaging system, generally expressed as a function of spatial frequency. This… …   Wikipedia

• Coincidence detection in neurobiology — For the electronic device, see Coincidence circuit. Coincidence detection in the context of neurobiology is a process by which a neuron or a neural circuit can encode information by detecting the occurrence of timely simultaneous yet spatially… …   Wikipedia

• Pitch detection algorithm — A pitch detection algorithm (PDA) is an algorithm designed to estimate the pitch or fundamental frequency of a quasiperiodic or virtually periodic signal, usually a digital recording of speech or a musical note or tone. This can be done in the… …   Wikipedia

• radiation measurement — ▪ technology Introduction       technique for detecting the intensity and characteristics of ionizing radiation, such as alpha, beta, and gamma rays or neutrons, for the purpose of measurement.       The term ionizing radiation refers to those… …   Universalium

• Scintillator — Scintillation crystal surrounded by various scintillation detector assemblies …   Wikipedia

• Loopholes in Bell test experiments — In Bell test experiments, there may be experimental problems that affect the validity of the experimental findings. The term Loopholes is frequently used to denote these problems. See the page on Bell s theorem for the theoretical background to… …   Wikipedia