dcmri.conc_trap#
- dcmri.conc_trap(J, t=None, dt=1.0)[source]#
Indicator tissue concentration inside a trap.
See section Trap for more detail.
- Parameters:
J (array_like) – the indicator flux entering the trap.
t (array_like, optional) – the time points of the indicator flux J. If t=None, the time points are assumed to be uniformly spaced with spacing dt. Defaults to None.
dt (float, optional) – spacing between time points for uniformly spaced time points. This parameter is ignored if t is explicity provided. Defaults to 1.0.
- Returns:
Concentration as a 1D array.
- Return type:
Example
>>> import dcmri as dc >>> J = [1,2,3,3,2] >>> dc.conc_trap(J, dt=2.0) array([ 0., 3., 8., 14., 19.])