68
8.11
Recording phase, CAD- scoring
Aft er t he heart sound recording has ended
t he sound-file will be evaluat ed for errors
like excessive noise, and a CAD-score is
calculat ed ( REF: 124) .
The sensor/ pat ch should not be rem oved
from t he pat ient at t his m om ent , in case of
a new recording has t o be m ade due t o
recording errors.
The calculat ion t im e is approxim at ely 1-2
m inut es. The CAD- score will be shown on
t he display in a colored bar indicat ing t he
pat ient risk group, wit h t he corresponding
Record- I D. Not e t he CAD- score result and
Record- I D in t he pat ient ’s m edical file.
The sensor and pat ch can now be gent ly
rem oved by pulling pat ch ear ( REF: 125) .
The sensor is released by pulling t he st ring
of t he coupling ring in t he direct ion of t he
arrow.
