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8.2 Biopsy
8.2.8 Selection of Biopsy Bracket
Here is the information about the biopsy bracket symbols and angles corresponding to the transducers to be applied.
No. Transducer number Biopsy bracket symbol
Biopsy needle insertion angle (deg)
Depth values in parentheses
θA θB θC
(1) C5-2 Multi
35.1
[50 mm]
23.1
[90 mm]
–
(2) L18-4 Multi
60.0
[15 mm]
47.4
[25 mm]
38.5
[35 mm]
(3) L14-4 Multi
54.6
[20 mm]
37.2
[40 mm]
–
(4) L11-3 Multi
61.1
[15 mm]
49.2
[25 mm]
37.1
[40 mm]
Example) in the (1) case Example) in the (2), (3) and (4) case
X
Y
θ°
Depth
X
Y
θ°
Depth