Philips has investigated this complaint and additional information was received.It was confirmed with the customer that only one patient experienced hair loss.The patient was undergoing a neurovascular procedure and received a total dose of 1.85 gy.Total irradiation time was 38:38 minutes.Philips inspected the system onsite and analyzed the system¿s log files, confirming that there was no system malfunction.As described in the system¿s instructions for use (ifu), the threshold dose for temporary hair loss is typically 3gy.
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