The following variables specify the detector performance.
cfg.callback_detresponse |
callback for detector behavior.
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cfg.detector_prefilter |
series of materials and thicknesses to define pre-detector filtration.
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cfg.callback_dqe |
callback for DQE.
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cfg.scintillator_material |
name of the scintillator material. Default: cfg.scintillator_material = 'cesiumiodide';
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cfg.scintillator_depth |
depth of the scintillator (mm). This impacts the detector efficiency. Use 1000 for 100% efficiency. |
cfg.callback_lag |
computes lag. Default:cfg.callback_lag='Detection_Lag';
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cfg.lag_constant |
fraction of each view that is added to the next view due to lag, afterglow, or other memory effects. Use 0.0 to eliminate lag.
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cfg.lag_compute |
boolean that specifies whether or not to include lag in the simulations
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cfg.col_crosstalk_opt |
fraction of the signal that is detected as optical cross-talk in neighboring detector columns. For example 0.05 means that each channel receives 5% of the x-rays from each of its neighboring channels. No longer used.
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cfg.row_crosstalk_opt |
fraction of the signal that is detected as optical cross-talk in neighboring detector rows.
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The following variables specify the DAS performance.
cfg.callback_DAS |
callback function for DAS.
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cfg.callback_DAS_air |
callback function for DAS during air scans.
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cfg.callback_DAS_offset |
callback function for DAS during offset scans.
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cfg.das_offset |
offset for DAS.
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cfg.das_enoise |
sigma of the electronic noise (in number of electrons) ; 0 means no electronic noise.
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cfg.das_gain |
number of electrons collected for each 1 keV X-ray detected.
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cfg.das_lsb |
least significant bit. The DAS will quantize the output based on this number. Use 0 to eliminate quantization.
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cfg.das_minvalue |
Minimum value to truncate the DAS output. Use 0 to enforce positive numbers. Use for example -1e12 to avoid truncation.
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