TY - JOUR
T1 - A novel algorithm to estimate the pulse pressure variation index ΔPP
AU - Aboy, Mateo
AU - McNames, James
AU - Thong, Tran
AU - Phillips, Charles R.
AU - Ellenby, Miles S.
AU - Goldstein, Brahm
PY - 2004/12
Y1 - 2004/12
N2 - We designed a new methodology to estimate the pulse pressure variation index (ΔPP) in arterial blood pressure (ABP). The method uses automatic detection P-algorithms, kernel smoothing, and rank-order filters to continuously estimate ΔPP. The technique can be used to estimate to ΔPP from ABP alone, eliminating the need for simultaneously acquiring airway pressure.
AB - We designed a new methodology to estimate the pulse pressure variation index (ΔPP) in arterial blood pressure (ABP). The method uses automatic detection P-algorithms, kernel smoothing, and rank-order filters to continuously estimate ΔPP. The technique can be used to estimate to ΔPP from ABP alone, eliminating the need for simultaneously acquiring airway pressure.
KW - Cardiac index (CI)
KW - Fluid responsive pressure variation (ΔPP)
KW - Respiratory changes in systolic pressure
KW - Volume expansion (VE)
UR - http://www.scopus.com/inward/record.url?scp=9644302430&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=9644302430&partnerID=8YFLogxK
U2 - 10.1109/TBME.2004.834295
DO - 10.1109/TBME.2004.834295
M3 - Article
C2 - 15605869
AN - SCOPUS:9644302430
SN - 0018-9294
VL - 51
SP - 2198
EP - 2203
JO - IEEE Transactions on Biomedical Engineering
JF - IEEE Transactions on Biomedical Engineering
IS - 12
ER -