Tissue time-activity curves are similarly organized in tab-delimited text files. The frame start and end times are arranged in the first two columns. Next come columns with the measurements from different tissues.
Note: The header line is mandatory for providing the units and the region names. The TAC value units are specified after the heading of the second column.
Tissue time-activity curves are loaded using Load Tissue TACs from the Kinetic menu.
Note: This data import assumes that all curves have the same timing. If it is differing, the timing has to be edited after loading using the Edit Data facility, or the data need to arranged in the Composite Format which supports individual timing.