Radiant energy – Calibration or standardization methods
Reexamination Certificate
2006-06-28
2008-09-02
Hannaher, Constantine (Department: 2884)
Radiant energy
Calibration or standardization methods
Reexamination Certificate
active
07420160
ABSTRACT:
A water phantom is described, having a detector that is positionable in a container filled with water for measuring an ionizing radiation. The water phantom has at least one sensor for ascertaining an orientation of a positioning device, relative to a water surface. The orientation determination is based either on distances relative to the water surface that are measured by spacing sensors or, on inclinations, each measured by a gravity-sensitive inclination sensor.
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Delaperriere Marc
Use Tim
Brinks Hofer Gilson & Lione
Hannaher Constantine
Siemens Aktiengesellschaft
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