Busch M
Strahlentherapie. 1978 Oct;154(10):681-5.
Measurement of the maximal radiation dose in bladder and rectum in intravaginal radiation therapy using a mobile source (afterloading technique) is only possible integrating with a multichannel dosimeter. For this purpose we apply a 5 mm plastic probe being equipped with five semiconductor dosimeter crystals; the latter are fixed within the probe at equidistances of 2 cm from each other. The dose maximum can be obtained by graphic interpolation using the five different values measured. The dosimeter employed is read immediately and permits observation of the doses delivered to the bladder and rectum during radiation therapy.
在使用移动源（后装技术）的阴道内放射治疗中，只有结合多通道剂量仪才能测量膀胱和直肠中的最大辐射剂量。为此，我们应用了一个5毫米的塑料探头，该探头配备有五个半导体剂量仪晶体；这些晶体在探头内彼此相距2厘米等距固定。通过对所测的五个不同值进行图形插值可以得到剂量最大值。所使用的剂量仪可立即读取数据，并能观察放射治疗期间膀胱和直肠所接受的剂量。
