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Background
Urine cytology is generally considered the primary approach for screening for recurrence of bladder cancer. However, it is currently unclear how best to use cytological examinations for assessment and early detection of recurrence, beyond identifying a positive finding that requires more invasive methods to confirm recurrence and decide on therapeutic options. Because screening programs...
Implementation of natural gas as the fuel of internal combustion engine is increasing in order to discover the environmental friendly technology. However, there is a drawback in implementing natural gas as fuel which is engine power output. To overcome this drawback, improving combustion process of natural gas by regulating spray parameter is a way to increase the engine power output and reduce emission...
Optical parallel interference cancellation (OPIC) is effective technique to reduce the multiple access interference (MAI) in the optical code division multiple access (OCDMA). However, the increasing demands for hardware in the OPIC system results into more complexity, higher processing time and cost. In this paper a new receiver is presented which is based mainly on the optical parallel interference...
Optical code division multiple access multiple (OCDMA) is considered as the strongest candidates for the future ultra-high speed optical networks due to the huge bandwidth offered by the system. However, multiple access interference (MAI) which is originated from other simultaneous users is the major reason for the system degradation in the OCDMA systems. MAI increases with the number of simultaneous...
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