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crcrewso / VMAT-TBI-CSI

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Equidistant Isos #1

Open crcrewso opened 1 year ago

crcrewso commented 1 year ago

A request has been made to create all VMAT plans using the following logic:

$Z{sup}, Z{inf} =$ topmost head and bottommost foot slice $Iso{head} = Z{sup} - 19 \text{ cm}$ $Iso{foot} = Z{inf} - 19 \text{ cm}$

Find Iso spacing: $Iso{\Delta} = \frac{Iso{head} - Iso{foot}}{n{iso} - 1}$ If $Iso_{\Delta} > 35 \text{ cm}$ then show user warning message[^1]

Define each remaining iso based on iso spacing $Iso{chest} = Iso{head} - Iso{\Delta}$ $Iso{pelvis} = Iso{head} - 2 \times Iso{\Delta}$ $Iso{Upper Legs} = Iso{head} - 3 \times Iso_{\Delta}$

If there are 6 iso's $Iso{Lower Legs} = Iso{head} - 4 \times Iso_{\Delta}$

crcrewso commented 1 year ago

Put in a check to make sure all isos are treatable.