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. 2022 Apr 20;9(5):181. doi: 10.3390/bioengineering9050181

Table 2.

Symbols of the cardiovascular network.

Rpam (Rpas) Main (small) pulmonary arterial resistance [mmHg·cm−3·s]
Lpam (Lpas) Main (small) pulmonary arterial inertance [mmHg·cm−3·s2]
Cpam (Cpas) Main (small) pulmonary arterial compliance [mmHg−1·cm−3]
MPAP (SPAP) Main (small) pulmonary arterial pressure [mmHg]
Rpar (Rpc) Pulmonary arteriole (capillary) resistance [mmHg·cm−3·s]
Wedge Pulmonary capillary wedge pressure [mmHg]
Cvp Pulmonary venous compliance [mmHg−1·cm−3]
Rvp Pulmonary venous resistance [mmHg·cm−3·s]
PVP Pulmonary venous pressure [mmHg]
Rro (Rri) Pulmonary (tricuspid) valve resistance [mmHg·cm−3·s]
SVP Systemic veins pressure [mmHg]
CVS Systemic veins compliance [mmHg−1·cm−3]
RVS Systemic veins resistance [mmHg·cm−3·s]
RVvs Resistor accounting viscous losses of the
systemic veins wall [mmHg·cm−3·s]
RSVC_I First Superior vena cava resistance [mmHg·cm−3·s]
CSVC Superior vena cava compliance [mmHg−1·cm−3]
LSVC Superior vena cava inertance [mmHg·cm−3·s2]
RSVC_II Second superior vena cava resistance [mmHg·cm−3·s]
SVCP Superior vena cava pressure [mmHg]
LAP(RAP) Left (right) atrial pressure [mmHg]
LVP(RVP) Left (right) ventricular pressure [mmHg]
RAA Ascending aorta resistance [mmHg·cm−3·s]
RVaa Resistor accounting viscous losses of the
ascending aorta wall [mmHg·cm−3·s]
LAA Ascending aorta inertance [mmHg·cm−3·s2]
CAA Ascending aorta compliance [mmHg−1·cm−3]
AoP Aortic Pressure [mmHg]
RDA Descending aorta resistance [mmHg·cm−3·s]
RVda Resistor accounting viscous losses of the
descending aorta wall [mmHg·cm−3·s]
LDA Descending aorta inertance [mmHg·cm−3·s2]
CDA Descending aorta compliance [mmHg−1·cm−3]
DPA Descending aortic pressure [mmHg]
RCA Carotid arteries resistance [mmHg·cm−3·s]
RA Peripheral arteries resistance [mmHg·cm−3·s]
RVa Resistor accounting viscous losses of the
peripheral arteries wall [mmHg·cm−3·s]
CA Peripheral arteries compliance [mmHg−1·cm−3]
PA Peripheral arteries pressure [mmHg]
RIVC, RIVC_I, RIVC_II Inferior vena cava resistances [mmHg·cm−3·s]
LIVC Inferior vena cava inertance [mmHg·cm−3·s2]
CIVC Inferior vena cava compliance [mmHg−1·cm−3]
Pt Mean intrathoracic pressure [mmHg]
ela (era) Left (right) atrial elastance [mmHg/mL]
elv (erv) Left (right) ventricular elastance [mmHg/mL]
eAspt (eVspt) Inter-atrial (-ventricular) septal elastance [mmHg/mL]
Qartery (Qvenous) Coronary arterial (venous) flow [mL/s]
RoCANN (RiCANN) RVAD output (input) cannula resistance [mmHg·cm−3·s]
LoCANN (LiCANN) RVAD output (input) cannula inertance [mmHg·cm−3·s2]
CoCANN (CiCANN) RVAD output (input) cannula compliance [mmHg−1·cm−3]
Qli (Qlo) Left ventricular input (output) flow [mL/s]
Qri (Qro) Right ventricular input (output) flow [mL/s]
Qlia (Qria) Left (right) atrial input flow [mL/s]