VDIRMASK | VisionX V4 |
vdirmask − coronary region segmentation from label map
SYNOPSISvdirmask if=<input> vec=<inputvec> xl=<> xh=<> cy=<> yh=<> zl=<> zh=<> xyres=<> of=<output>
DESCRIPTIONvdirmask vdirmask estimates the coronary region. The top and bottom limits are determined by input zl= (30mm below lung top) and zh= (diaphragm). The posterior region is bounded by descending aorta centerpoints (vec= ). The coronary region is also bounded by the ribs convex hull (if= ).
Input if= is the ribs convex hull region. vec= is the descending aorta centerpoints. xl=, xh=, yh=, zl= are obtained based on lung region. Output of= is the mask indicating the estimated coronary region.
OPTIONS|
if= |
input ribs convex hull |
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vec= |
descending aorta centerpoints |
xl,xh,yh,zl=
constraints obtained from lungs
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cy= |
carina y coordinate |
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zh= |
estimated diaphragm location |
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xyres= |
xy resolution |
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of= |
output coronary mask |
vdirseg(1)
AUTHORY. Xie