colony
发表于 2025-3-28 16:44:13
Instrumentation for Single-Photon Emission Imagingilities and limitations of SPECT scanners used clinically and preclinically. This is the “companion” chapter to the earlier chapter on positron emission tomography (PET) instrumentation; the material in that chapter on the basic principles of radiation detectors, iterative image reconstruction, and
Valves
发表于 2025-3-28 21:38:58
Radiobiology and Radiation Dosimetry in Nuclear Medicinee (LDR) treatment. The radiation dose is delivered to the tumor cells by continuous, but declining, exposure that is a function of the initial uptake and the variable half-life. The average dose rate for RNT is typically of the order of 2–8 Gy/day, and the maximum absorbed dose may be up to 50 Gy de
转换
发表于 2025-3-29 01:51:19
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coagulate
发表于 2025-3-29 03:40:24
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调味品
发表于 2025-3-29 10:02:06
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摊位
发表于 2025-3-29 13:31:10
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vasospasm
发表于 2025-3-29 18:53:57
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LAITY
发表于 2025-3-29 20:47:05
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pessimism
发表于 2025-3-30 02:10:14
Steven M. Larson, on the one hand, and, on the other, a less deterministic mapping of the literary work within a cross-textual and cross-disciplinary space that is now emerging in early modern literary studies. Without distancing ourselves from the historical work that has so enriched how we approach cultural and a
表状态
发表于 2025-3-30 07:03:17
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