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The output of VCLC sublayer was taken as the input of the VCA sublayer on CCSDS AOS, whose multiplexing efficiency and formed-time directly affect the performance of the virtual channel and whole system. Based on Poisson distribution, the research on multiplexing efficiency was transformed into the occurred probability of packets arriving. While establishing the probability and statistics model of...
Purpose:Breast treatment planning using CT-simulations provides a number of advantages, but presents several unique problems. One concern is the ability to evaluate coverage of the external target volume, since CT scanners cannot provide field light projections on skin. Another is whether treatment portals can be marked on a patient as in a regular simulation, so that the usual level of setup accuracy...
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