Regulating the dose remains one of the biggest technical hurdles in FLASH. The ionization chambers used in standard radiotherapy can’t respond accurately when dose rates spike hundreds of times higher in a matter of microseconds. So researchers are developing new detector systems to precisely measure these bursts and keep pace with the extreme speed of FLASH delivery.
"It was wonderful to see the developmental stages of the parade happen," he said.
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63-летняя Деми Мур вышла в свет с неожиданной стрижкой17:54
'Don't suffer in silence'