To overcome difficulties associated with the overlap, the OH and fuel fluorescence signals were partially separated by using two cameras with differing spectral filters and data acquisition timing.
Concerning the two issues of data-acquisition timings and interpolation, several dosimetric approaches exist in clinical practice, as shown in Table 4.
Industrial-type programmable controllers were used for plant control and monitoring, computers with CAMAC front-end for data acquisition and timing.
As the data acquisition dead time is greater than the time between physical events, timing information is essential.
The synchronous interrupts are generated in the main loop and they are timed every 5, 10, and 80 ms by the CMT peripheral; in particular, the first timing slot is used for each data acquisition, the second timing slot is used for both data acquisition and control algorithm, and the third timing is used to manage the communication with an external device or PC.
The paper addresses two important aspects: event-driven data acquisition and accurate timing reconstruction.
To achieve real time data acquisition, we have developed a new implementation utilizing a high resolution timing module (HRMTime, SensL) to record the pulse sequence representing detected photons.
Low energy heavy ion elastic recoil detection work has been carried out in Jyväskylä since 2009 using home made timing detectors, a silicon energy detector and a timestamping data acquisition setup forming a time-of-flight energy time-of-flight energy
Amplitude information of the signals from the electronics attached to the scintillator-coupled multi-anode PMTs was collected using a data acquisition board cDAQ-91788), and the timing information was sent to a FPGA (SPARTAN3E).
The timing of data acquisition was controlled by the optical sensor of the JEM-GLIMS.
The technical capabilities of modern CT equipment allow and require precise scan timing to synchronize data acquisition with the desired phase of vascular enhancement (for CTA) and parenchymal enhancement (for liver and pancreatic CT).
