Diane Nitzberg

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When the eyes track a moving object, the image of a stationary target shifts on the retina colinearly with the eye movement. A compensation process called position constancy prevents this image shift from causing perceived target motion commensurate with the image shift. The target either appears stationary or seems to move in the direction opposite to the(More)
Postmarketing drug surveillance revealed the occurrence of hypoglycemia associated with the use of disopyramide phosphate (Norpace) for the control of ventricular arrhythmias. The data obtained suggest that elderly patients or those with impaired hepatic or renal function may be more at risk of developing hypoglycemia while taking disopyramide. In a(More)
Experiments are reported supporting an altered explanation of the vector analysis that occurs in certain motion displays discovered by Johansson (1950). What seemed the result of a perceptual vector analysis is ascribed to the outcome of two different, independent stimulus conditions to which such displays can give rise because of external vector analysis.(More)
BACKGROUND In the past decade, there has been an increase in the amount of patients with medical co-morbidities referred for coronary artery bypass surgery (CABG). Significant carotid artery disease in patients undergoing CABG procedures increases the risk of neurological complications. We review the results of routine carotid screening in patients(More)
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