1202 / 1542
D
max
D
100 cm
Tissue Maximum Ratio (TMR) or Tissue Phantom Ratio (TPR)
For given field size
TMR =B/A
A
B
)
,
(
)
, (
max
max
D SAD DM
D SAD DM
SAD = source to Axis Distance
|
|
1202 / 1542
D
max
D
100 cm
Tissue Maximum Ratio (TMR) or Tissue Phantom Ratio (TPR)
For given field size
TMR =B/A
A
B
)
,
(
)
, (
max
max
D SAD DM
D SAD DM
SAD = source to Axis Distance