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Web application for long-term monitoring of radioactivity levels
V1.4 fix issues with PHP 7.3
The A-GM project is aimed for providing a long-term continuous measurement of the radioactivity level. It includes an open-source Web application (A-GM Manager) running on a SOHO server (e.g. NAS from QNAP for Small Office Home Office servers) connected to a Geiger-Muller radioactivity counter device such as C-GM Counters (https://sourceforge.net/p/c-gm-counter) or compatible counters from GQ Electronics LLC.
...Given a calibration scan of the image of a point emitter with an engineered point spread function (PSF),
2. Perform a phase retrieval algorithm based on maximum likelihood estimation (MLE) of a phase aberration term which is added to the theoretical pupil function of the imaging system.
3. Use the phase-retrieved pupil function to perform single-emitter localization.
Accompanying publication available here: https://doi.org/10.1364/OE.25.007945