Radcal ACCU-GOLD2, Руководство пользователя

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Dose / Total Dose yes no
Ratio of the measurements of extracted dose to total dose.
Dose Rate yes yes
Dose Rate
Dose Ratio AGMS / DD yes yes
Multi-sensor dose divided by dose-diode dose.
Dose Ratio AGMS / IC yes yes Multi-sensor dose divided by ion-chamber dose
End Average kV Yes Yes
END is useful for capturing the radiation values at the end
of an exposure. For exposures longer than 100 ms, and
less than 1 second, END captures the last 15% of the
exposure. For exposures longer than 1 second, END
captures the last 1 second. End ignores the he last 5 ms
when calculating the values.
END results are available for:
AGMS (avg. kV, filtration, HVL, dose rate)
IC (dose rate)
D (dose rate)
End Dose Rate Yes Yes
End Filtration Yes Yes
End HVL Yes Yes
Filter yes yes
Tube filter setting used for this measurement.
Filtration yes yes
Measured beam-filtration thickness.
HVL yes yes
Half value layer result.
kV Duration yes no
Width of the kV signal
kV Peak Ripple Frequency yes no
The frequency of the largest ripple component in the
spectrum from the Fourier Transform.
kV Pulse Repetition
Frequency
yes no
Pulse-repetition frequency as calculated from the kV wave
in the region of interest with synchronization to pulse edges
when possible.
kV RMS Noise yes no
Root-mean-square of the noise and ripple in the kV values
above the adaptive threshold used in the calculation of kVp.
kV Zero to Peak Ripple yes no
Zero-to-peak amplitude of the largest ripple component in
the spectrum from the Fourier Transform.
kVp yes yes
Average peak voltage
PPV yes no
The Practical (PPV) mode computes a weighted average
of the kV waveform in the region of interest, with weighting
toward higher-kV values, employing the algorithm of
Kramer, Selbach and Iles.
Total Dose yes yes
Total dose of source measurement.
Ion Chamber
Dose yes yes
Dose Integral
Dose / mAs yes no
Dose / mAs
Dose / Pulse yes yes
Dose / Pulse
Dose / Total Dose yes yes
Ratio of the measurements of extracted dose to total dose.
Dose Rate yes yes Dose Rate
Dose Ratio IC / AGMS yes yes Dose Ratio IC / AGMS
Dose Ratio IC / DD yes yes
Dose Ratio IC / DD
End Dose Rate Yes Yes
(see END for AGMS)
Temperature yes yes
Temperature measured by ion chamber.
Total Dose yes yes
Total dose of source measurement.
Dose Diode
Dose yes yes Dose Integral
Dose / mAs yes no
Dose / mAs
Dose / Pulse yes yes
Dose / Pulse