Nothing Special   »   [go: up one dir, main page]

Ren et al., 2018 - Google Patents

Tutorial on X-ray photon counting detector characterization

Ren et al., 2018

View PDF @Full View
Document ID
9438559221039952766
Author
Ren L
Zheng B
Liu H
Publication year
Publication venue
Journal of X-ray science and technology

External Links

Snippet

BACKGROUND: Recent advances in photon counting detection technology have led to significant research interest in X-ray imaging. OBJECTIVE: As a tutorial level review, this paper covers a wide range of aspects related to X-ray photon counting detector …
Continue reading at journals.sagepub.com (PDF) (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/24—Measuring radiation intensity with semiconductor detectors
    • G01T1/241—Electrode arrangements, e.g. continuous or parallel strips or the like
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/161—Application in the field of nuclear medicine, e.g. in vivo counting
    • G01T1/164—Scintigraphy
    • G01T1/1641—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
    • G01T1/2914—Measurement of spatial distribution of radiation
    • G01T1/2985—In depth localisation, e.g. using positron emitters; Tomographic imaging (longitudinal and transverse section imaging; apparatus for radiation diagnosis sequentially in different planes, steroscopic radiation diagnosis)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/17—Circuit arrangements not adapted to a particular type of detector
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/02—Dosimeters
    • G01T1/026—Semiconductor dose-rate meters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/07—Investigating materials by wave or particle radiation secondary emission
    • G01N2223/076—X-ray fluorescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation not covered by G01N21/00 or G01N22/00, e.g. X-rays or neutrons
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation not covered by G01N21/00 or G01N22/00, e.g. X-rays or neutrons by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation not covered by G01N21/00 or G01N22/00, e.g. X-rays or neutrons by transmitting the radiation through the material and forming a picture
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T7/00—Details of radiation-measuring instruments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
    • G01V5/00—Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity
    • G01V5/0008—Detecting hidden objects, e.g. weapons, explosives

Similar Documents

Publication Publication Date Title
Ren et al. Tutorial on X-ray photon counting detector characterization
Shikhaliev et al. Photon counting computed tomography: concept and initial results
Scharf et al. Compact pnCCD-based X-ray camera with high spatial and energy resolution: a color X-ray camera
Ogawa et al. Development of an energy-binned photon-counting detector for X-ray and gamma-ray imaging
Pacella Energy-resolved X-ray detectors: the future of diagnostic imaging
Ding et al. Characterization of energy response for photon‐counting detectors using x‐ray fluorescence
Dreier et al. Spectral correction algorithm for multispectral CdTe x-ray detectors
Kimoto et al. Effective atomic number image determination with an energy-resolving photon-counting detector using polychromatic X-ray attenuation by correcting for the beam hardening effect and detector response
Howansky et al. An apparatus and method for directly measuring the depth‐dependent gain and spatial resolution of turbid scintillators
Liu et al. Spectral response model for a multibin photon-counting spectral computed tomography detector and its applications
Nillius et al. Light output measurements and computational models of microcolumnar CsI scintillators for x‐ray imaging
Lohrabian et al. Comparison of the X-ray tube spectrum measurement using BGO, NaI, LYSO, and HPGe detectors in a preclinical mini-CT scanner: Monte Carlo simulation and practical experiment
Blaj et al. X-ray imaging with ePix100a: a high-speed, high-resolution, low-noise camera
Duisterwinkel et al. Spectra of clinical CT scanners using a portable Compton spectrometer
Joshi Coded Aperture Imaging Applied to Pixelated CdZnTe Detectors.
Sundberg et al. Silicon photon-counting detector for full-field CT using an ASIC with adjustable shaping time
Li et al. Simultaneous x-ray fluorescence and K-edge CT imaging with photon-counting detectors
Domínguez‐Jiménez et al. Energy spectra due to the intrinsic radiation of LYSO/LSO scintillators for a wide range of crystal sizes
Pavel Particle detectors for biomedical applications—demands and trends
Jumanazarov et al. Significance of the spectral correction of photon counting detector response in material classification from spectral x-ray CT
Li et al. Feasible energy calibration for multi-threshold photon-counting detectors based on reconstructed XRF spectra
Kim et al. Signal and noise analysis of flat-panel sandwich detectors for single-shot dual-energy x-ray imaging
Panta Toward human MARS scanning: improving spectral performance for soft tissue imaging
Pike et al. Properties of Redlen cadmium zinc telluride with respect to x-ray spectroscopy
Treb et al. Simultaneous photon counting and charge integrating for pulse pile-up correction in paralyzable photon counting detectors