[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Matthews et al., 2001 - Google Patents

Comparison of wavelength-shifting fiber types and methods of ribbon assembly for the depth-encoding Anger detector

Matthews et al., 2001

Document ID
5744326696279412028
Author
Matthews K
Leonard S
Ordonez C
Chang W
Publication year
Publication venue
2001 IEEE Nuclear Science Symposium Conference Record (Cat. No. 01CH37310)

External Links

Snippet

We are developing a depth-encoding Anger detector for imaging 511 keV annihilation photons. Our design integrates wavelength-shifting (WLS) fibers onto an Anger-type detector to allow measurement of depth-of-interaction (DOI). As few as 0.3% of blue scintillation …
Continue reading at ieeexplore.ieee.org (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
    • G01T1/161—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
    • G01T1/1648—Ancillary equipment for scintillation cameras, e.g. reference markers, devices for removing motion artifacts, calibration devices
    • 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
    • G01T1/2008—Measuring radiation intensity with scintillation detectors using a combination of different types of scintillation detectors, e.g. phoswich
    • 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
    • G01T1/202—Measuring radiation intensity with scintillation detectors the detector being a crystal
    • 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

Similar Documents

Publication Publication Date Title
US5319204A (en) Positron emission tomography camera with quadrant-sharing photomultipliers and cross-coupled scintillating crystals
US7087905B2 (en) Radiation three-dimensional position detector
CN101855576B (en) Scintillator for imaging device, scintillator module, imaging device with such scintillator, and method of manufacturing scintillator
JP4332613B2 (en) Pulse wave height alignment radiation position detector
US9599722B2 (en) Large-area scintillator element and radiation detectors and radiation absorption event locating systems using same
US8779366B2 (en) Pixelated scintillator array
JPH0627847B2 (en) Radiation detector
CN106646581B (en) Equipment and correlation technique including the scintillation crystal array with different reflector layers
KR20040022437A (en) A PET Scanner
JP2013246156A (en) Three-dimensional radiation position detector
CN112424644A (en) Wavelength-shifting patch-coupled scintillation detector
JP2009053104A (en) Radiation position detector
US20050031293A1 (en) Light guide apparatus and method for a detector array
Yamamoto et al. A block detector for a multislice, depth-of-interaction MR-compatible PET
US6534771B1 (en) Gamma camera plate assembly for PET and SPECT imaging
Worstell et al. First results with high-resolution PET detector modules using wavelength-shifting fibers
Matthews et al. Comparison of wavelength-shifting fiber types and methods of ribbon assembly for the depth-encoding Anger detector
Matthews et al. A depth-encoding anger detector using scintillating fibers
Du et al. Comparison of four depth-encoding PET detector modules with wavelength shifting (WLS) and optical fiber read-out
Ramirez et al. A comparison of BGO, GSO, MLS, LGSO, LYSO and LSO scintillation materials for high-spatial-resolution animal PET detectors
Du et al. Measurements of wavelength shifting (WLS) fibre readout for a highly multiplexed, depth-encoding PET detector
WO2016112135A1 (en) Compact trapezoidal pet detector with light sharing
Moiseev et al. High efficiency plastic scintillator detector with wavelength-shifting fiber readout for the GLAST Large Area Telescope
JP3950964B2 (en) Actuated radiation position detector in strong magnetic field
Shao et al. A study of depth of interaction measurement using bent optical fibers [in PET scanner]