https://www.rhelectronics.store/nuclear-pioneer-mca-multichannel-analyzer-firmware-updates
What is new in 4.12 firmware:
Library is structured into two groups. Now you can set in the RIID f(x) menu what type of the library to use: Industrial/N.O.R.M or Medical. Selected library hint is also shown on the main display as MED or IND. IND/N.O.R.M. includes:Cs-137, Am-241, Co-60, Co-57, Ba-133, Eu-152, Ra-226, Th-232, U-235, K-40 MED includes: I-131, Lu-177, F-18(beta) and following isotopes as it also used in Nuclear Medicine for calibration or procedures: Cs-137, Co-60, Co-57
I-131 assigned to the correct Medical classification.
Fixed false positive detection of I-131 caused by Ba-133 peaks
Fixed false positive detection of Bi-214 caused by Lu-177
Start logo of the device is replaced with a smaller image to free 137kBytes of storage memory for further updates.
Added F-18 511keV to the medical library, currently in beta mode.
Added blink notification for successful identification.
