Subsequently, a queue length estimator is designed to provide feedback to the queue length regulator, using the queue-detector speed data that are available in the field.
Images were acquired over 20 to 60 seconds, with a typical flow rate of 5 × 10 photons sec−1, while detectors speed saturation (pile up effect) is not observed below 10 photons sec−1 in this instrument.
The long acquisition time of image data is due to the limited maximum detector readout speed (30 60 f/s), limited maximum mechanical speed of CBCT system (40 60°/s), and number of projection images required for certain image quality.
Fast 2DEG energy relaxation could be important for increasing the detector operation speed.
This results to a decrease in the efficiency of the 2DEG energy relaxation, which could deteriorate the detector operation speed and degrade the overall performance of the detector.
All the while, the system plays a pinging sound, akin to radar or a metal detector, quickly speeding up the closer you get to the object.
Other projects on the shortlist include a better landmine detector, high-speed satellite broadband and a greener way to make acrylic plastic.
The physics goals of many high energy experiments require a precise determination of decay vertices, imposing severe constraints on vertex detectors (readout speed, granularity, material budget,…).
In cases of catastrophic flooding, these detectors could speed the process of abandoning ship.
Out on the highway he pitches a ball past a vehicle speed detector.
