1. Impaired Power Output and Cardiac Index With Hypoplastic Left Heart Syndrome: A Magnetic Resonance Imaging Study 
Kartik S. Sundareswaran, BS, Kirk R. Kanter, MD, Hiroumi D. Kitajima, MS, Resmi Krishnankutty, BS, Jennifer F. Sabatier, MS, W. James Parks, MD, Shiva Sharma, MD, Ajit P. Yoganathan, PhD, Mark Fogel, MD 
The Annals of Thoracic Surgery 
Volume 82, Issue 4, Pages (October 2006)
DOI: /j.athoracsur
Copyright © 2006 The Society of Thoracic Surgeons Terms and Conditions

2. Fig 1
Location of the ascending aorta as seen from a sagittal perspective. The slice is chosen so that flow is perpendicular to the slice. The vessel was then divided into four quadrants: AR = anterior right; AL = anterior left; PR = posterior right; PL = posterior left.
The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur )
Copyright © 2006 The Society of Thoracic Surgeons Terms and Conditions

3. Fig 2
Variation of output power for hypoplastic left heart syndrome (HLHS) and non-HLHS with (A) age and (B) body surface area (BSA). (A) ♦ = output power vs age (HLHS); ■ = output power vs age (non-HLHS). Fit for HLHS: y = x ; R2 = Fit for non-HLHS: y = x ; R2 = (B) ♦ = output power vs BSA (HLHS); ■ = output power vs BSA (non-HLHS). Fit for HLHS: y = x − ; R2 = Fit for non-HLHS: y = x − ; R2 =
The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur )
Copyright © 2006 The Society of Thoracic Surgeons Terms and Conditions

4. Fig 3
Bar graphs showing differences between hypoplastic left heart syndrome (HLHS) group and non-HLHS group in (A) output power normalized by body surface area (BSA), (B) cardiac index, (C) systemic vascular resistance index (SVRI), and (D) systolic pressure. (W.U. = Wood Units.)
The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur )
Copyright © 2006 The Society of Thoracic Surgeons Terms and Conditions

5. Fig 4
Bar graphs showing differences in quadrant flow between hypoplastic left heart syndrome (HLHS) groups (black bars) and non-HLHS groups (gray bars) using (A) the entire dataset, and (B) without an outlier that caused large standard deviations. (AL = anterior left; AR = anterior right; PR = posterior right; PL = posterior left.)
The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur )
Copyright © 2006 The Society of Thoracic Surgeons Terms and Conditions