1. Acute functional consequences of left ventriculotomy
Louis R DiBernardo, MD, Paul M Kirshbom, MD, Lynne A Skaryak, MD, Renee L Quarterman, MD, Ronald L Johnson, Mark J Davies, J.William Gaynor, MD, Ross M Ungerleider, MD 
The Annals of Thoracic Surgery 
Volume 66, Issue 1, Pages (July 1998)
DOI: /S (98)

2. Fig 1
Preload recruitable stroke work (PRSW) is the global stroke work–end-diastolic volume relation. A representative linear relationship obtained during the course of a single vena caval occlusion is shown. The equation of the regression line is presented. (Lw = x-intercept; Mw = slope of the stroke work–end-diastolic volume relation; R2 = correlation coefficient of the line.)
The Annals of Thoracic Surgery  , DOI: ( /S (98) )

3. Fig 2
Intrinsic myocardial function relationship. A representative linear relationship between myocardial power output (a derivation of unit myocardial power based on stress-strain relations) and end-diastolic circumferential strain is shown. Data were obtained during a single vena caval occlusion. (Lmp = x-intercept; Mmp = slope of the relationship; MPO = myocardial power output; R2 = correlation coefficient of the line.)
The Annals of Thoracic Surgery  , DOI: ( /S (98) )