change modality"MRI" to "Tomo"
simirisc.h:
add new variable "tomodose[4]" sensTomo[4];specTomo[2]

simrisc.cpp:
add tumor induction part of Tomo
line873 &line906 line 921

choose modality for different BIRADS
line 271

add configuration of tomo in input config
line 754-767 &line 813-822

add number of tomo in output files"summary-"
line60,119,281442454

cost cpp:

change MRIcost to tomocost
