向下
发表于 2025-3-27 00:49:30
DIRECTIONS IN SCINTILLATION MATERIALS RESEARCH,uture directions. Attention is focussed on Ce. activated scintillators for detection of X-rays and gamma rays at energies between 10 keV and several MeV; the energies of interest for medical diagnostics.
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发表于 2025-3-27 02:32:41
SCINTILLATION DETECTORS FOR MEDICAL AND BIOLOGY APPLICATIONS: MATERIALS, DESIGN AND LIGHT COLLECTIOaphs; small prism-shaped CdWO. crystals for X-ray computer tomography; large thin NaI(Tl) plates for medical gammacameras. The optimization process is based on the simulation of light collection process, which involves the choice of the crystal shape, the way of the crystal, photoreceiver coupling,
粗鲁性质
发表于 2025-3-27 08:39:45
CURRENT AND FUTURE USE OF LSO: CE SCINTILLATORS IN PET,raphy systems for more than five years. Annual production now exceeds 10,000 kg. We review the development of LSO:Ce and its implementation in PET, and summarize the current understanding of the scintillation characteristics and mechanisms. In addition, we present the evolution of LSO:Ce detector de
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发表于 2025-3-27 13:18:22
INORGANIC SCINTILLATORS IN POSITRON EMISSION TOMOGRAPHY, new gamma-ray scintillators has become commercially available. These new materials were either derived from earlier known scintillators, e.g. Lu. Y.AlO3:Ce (LuYAP) and Lu2.Y.SiO5:Ce (LYSO), or are the result of new discoveries, such as LaCl.:Ce and LaBr3:Ce. The first two materials are primarily of
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发表于 2025-3-27 15:37:31
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我不重要
发表于 2025-3-27 19:10:06
NON-PROPORTIONALITY AND ENERGY RESOLUTION OF SCINTILLATION DETECTORS,quires a high energy resolution of the detectors. The limitations of energy resolution are discussed with a special emphasis on non-proportional response of scintillators to gamma rays and electrons, which is of crucial importance to an intrinsic resolution of the crystals. An importance of the scat
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发表于 2025-3-28 01:24:46
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Cardioplegia
发表于 2025-3-28 03:25:06
1871-465Xmedical imaging.In-depth discussion of the possibilities foThe "NATO Advanced Research Workshop on radiation detectors for medical imaging", held in Alushta (Crimea, Ukraine) in September 2005 was a unique event and I am very pleased that the proceedings are published in the prestigious NATO Securi
微粒
发表于 2025-3-28 07:05:22
Conference proceedings 20061st editionnt and I am very pleased that the proceedings are published in the prestigious NATO Security Through Science series. Since their discovery by Becquerel and Röntgen, radiation and radiation detectors have played an ever more important role in medical diagnostics and therapy. The spirit of such NATO w
SKIFF
发表于 2025-3-28 14:08:14
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