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The standard measurements of thermoluminescence consist of increasing of temperature of TL material in a controlled way with
simultaneous measurement of emitted light. Measurements of light intensity were usually based on thermoluminescent (TLD)
detectors and were realized almost entirely with use of photomultipliers (PM). Since 2005 at the Institute of Nuclear Physics of the
Polish Academy of Sciences, especially 2D thermoluminescent (TL) reader with CCD camera has been developed. The ultrasensitive
12-bit monochromatic CCD camera is applied instead of PM. The results from that system are 2-D images of TL lighting. Twodimensional
(2-D) thermoluminescence (TL) dosimetry system was tested by evaluating 2-D dose distributions around radioactive
sources for different purposes e.g.: radiotherapy, radiology and individual dosimetry. The other new developed TL method is dose
reassessment based on photo transferred thermoluminescence (PTTL). It demonstrated the possibility of applying PTTL for dose
reassessment in MTS-N TL detectors routinely applied in the dosimetric service at IFJ PAN. Readings of TL detectors exposed to
relatively high doses by the customers of the dosimetry service can now be reassessed using our automatic readers. A major obstacle
in applying the PTTL method at lower exposures is the presence of residual dose accumulated in LiF: Mg, Ti detectors after many
field exposure and readout cycles.