Due the inconvenient high voltage sources of the 1890s and the direct exposure of photo plates it often took 60 - 90 minutes for a radiograph to complete. The average dose received was more than 70 uSv and there was no lead apron. Using todays machines, the dose is about 1/1000 of that or even lower with digital x-ray.
Due the inconvenient high voltage sources of the 1890s and the direct exposure of photo plates it often took 60 - 90 minutes for a radiograph to complete. The average dose received was more than 70 uSv and there was no lead apron. Using todays machines, the dose is about 1/1000 of that or even lower with digital x-ray.
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Wow nice presentation:)
merhaba mesut bey. video da görünen yüksek voltaj güç kaynağını nereden temin edebilirim ?