Results 201 to 210 of about 6,267 (243)

Efficacy and clinical use of novel high-resolution EPID-based 2D and 3D automated patient-specific quality assurance for SRS and SBRT patients. [PDF]

open access: yesRadiat Environ Biophys
Hajare R   +11 more
europepmc   +1 more source

Comparison of diffuse correlation spectroscopy, interferometric diffusing wave spectroscopy, and speckle contrast optical spectroscopy for blood flow monitoring. [PDF]

open access: yesNeurophotonics
Majeski JB   +9 more
europepmc   +1 more source

Miniaturisation of Raman spectroscopy systems: from benchtop to backpocket.

open access: yesLab Chip
Hardy M   +5 more
europepmc   +1 more source

Operation characteristics of ionizing radiation detectors based on inorganic and plastic scintillators for nuclear physics and medical instrumentation

open access: closedIEEE Transactions on Nuclear Science, 1996
Main operation characteristics of radiation detectors, using various scintillation substances, are calculated on the base of a realistic optical model of a scintillator. The calculation method takes account of a mirror-type maximum of the diffuse reflection indicatrix which is important for light collection in a scintillator.
M Globus, B Grinyov
exaly   +3 more sources

New generation X-ray detector for radiation therapy and instrumentation for surface physics

open access: closed, 2020
Nouvelle génération de sondes à RX pour la radiothérapie et l'instrumentation pour la physique des surfaces Le traitement moderne par radiothérapie est motivé par la demande constante d'un détecteur dosimétrique approprié. Plus récemment, seuls quelques détecteurs se sont montrés prometteurs dans ce sens, mais ils présentent plusieurs ...
Sree Bash Chandra Debnath
openalex   +2 more sources

Externally-Modulated Electro-Optically Coupled Detector Architecture for Nuclear Physics Instrumentation

open access: closedIEEE Transactions on Nuclear Science, 2014
A new laser-based externally-modulated electro-optically coupled detector (EOCD) architecture is being developed to enable high-density readout for radiation detectors with accurate analog radiation pulse shape and timing preservation. Unlike digital conversion before electro-optical modulation, the EOCD implements complete analog optical signal ...
Wenze Xi   +4 more
openalex   +2 more sources

Optimizing the configuration of plasma radiation detectors in the presence of uncertain instrument response and inadequate physics

Journal of Plasma Physics, 2023
We present a general method for optimizing the configuration of an experimental diagnostic to minimize uncertainty and bias in inferred quantities from experimental data. The method relies on Bayesian inference to sample the posterior using a physical model of the experiment and instrument.
P.F. Knapp   +4 more
openaire   +1 more source

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