1. Risk Factors and Solutions for the Development of Neurobehavioral Changes After Coronary Artery Bypass Grafting 
John W Hammon, MD, David A Stump, PhD, Neal D Kon, MD, A.Robert Cordell, MD, Allen S Hudspeth, MD, Timothy E Oaks, MD, Robert F Brooker, MD, Anne T Rogers, MD, Rosie Hilbawi, MS, Laura H Coker MSN, B.Todd Troost, MD 
The Annals of Thoracic Surgery 
Volume 63, Issue 6, Pages (June 1997)
DOI: /S (97)

2. Fig. 1
Ultrasonic perturbations detected by a 5-MHz continuous-wave Doppler device are associated with both gaseous and particulate emboli. In this view, a 5-second monitoring period was captured immediately after cross-clamp release and an embolic shower was detected in the left carotid artery.
The Annals of Thoracic Surgery  , DOI: ( /S (97) )

3. Fig. 2
The effect of increasing age on neuropsychologic outcome at 5 to 7 days and 1 month after coronary artery bypass grafting (CABG). Patients at age 50 years with deficits on two or more tests have a 67% chance of becoming normal at 1 month. By age 70 years that chance drops to less than 60%.
The Annals of Thoracic Surgery  , DOI: ( /S (97) )

4. Fig. 3
Epiaortic and transesophageal echocardiographic scanning provides an additional level of protection to older patients who may face higher risks of brain injury owing to a greater likelihood of embolization secondary to aortic atheroma.
The Annals of Thoracic Surgery  , DOI: ( /S (97) )

5. Fig. 4
The percentage of patients with neuropsychologic deficits in group B at both 5 to 7 days and 1 month. (CABG = coronary artery bypass grafting.)
The Annals of Thoracic Surgery  , DOI: ( /S (97) )