Abstract: A method for reducing gain and lag signals associated with trapped charges is described. Data is collected from a detector. A forward bias voltage is temporarily applied to the detector between collecting the data.

Abstract: A digital radiography detector has a two-dimensional array of photosensors disposed in rows and columns. Multiple signal traces connect to the photosensors and extend in a first direction along the two-dimensional array. A switching power supply is connected to a power source and has first and second storage inductors that are substantially matched, are electrically connected in series, include flux fields that are opposite in phase, and are aligned along the first direction of the signal traces.

Abstract: A digital radiography detector has a two-dimensional array of photosensors disposed in rows and columns. Multiple signal traces connect to the photosensors and extend in a first direction along the two-dimensional array. A switching power supply is connected to a power source and has first and second storage inductors that are substantially matched, are electrically connected in series, include flux fields that are opposite in phase, and are aligned along the first direction of the signal traces.

Abstract: A method for reducing gain and lag signals associated with trapped charges is described. Data is collected from a detector. A forward bias voltage is temporarily applied to the detector between collecting the data.

Abstract: Data signal amplification and processing circuitry with multiple signal gains for increasing dynamic signal range. An incoming data signal is processed in accordance with multiple signal gains. The resultant signals have multiple signal values which are compared to predetermined lower and higher thresholds.

Abstract: Data signal amplification and processing circuitry with multiple signal gains for increasing dynamic signal range. An incoming data signal is processed in accordance with multiple signal gains. The resultant signals have multiple signal values which are compared to predetermined lower and higher thresholds.

Abstract: A temperature compensation system includes a first oscillator to generate a number of pulses which vary from a desired frequency as a function of temperature of the first oscillator. The system also includes a second oscillator to generate digital pulses at a corrective frequency which is greater than the desired frequency. A sensor provides an temperature signal for the first oscillator. A digital memory has a digital error table addressable by a signal corresponding to the temperature signal to provide a number of pulse errors corresponding to temperature error for each of the number of pulses. Each pulse error is a function of the corrective frequency and a temperature versus frequency characteristic of the first oscillator. An accumulator receives each pulse error to generate a cumulative error corresponding to one of the number of pulses. A variable delay device counts a quantity of corrective pulses from second oscillator to provide a delayed output pulse in accordance with the desired frequency.