@article {6442,
	title = {Functional magnetic resonance imaging of macaque monkeys performing visually guided saccade tasks: comparison of cortical eye fields with humans.},
	journal = {Neuron},
	volume = {41},
	year = {2004},
	month = {2004 Mar 4},
	pages = {795-807},
	abstract = {<p>The frontal and parietal eye fields serve as functional landmarks of the primate brain, although their correspondences between humans and macaque monkeys remain unclear. We conducted fMRI at 4.7 T in monkeys performing visually-guided saccade tasks and compared brain activations with those in humans using identical paradigms. Among multiple parietal activations, the dorsal lateral intraparietal area in monkeys and an area in the posterior superior parietal lobule in humans exhibited the highest selectivity to saccade directions. In the frontal cortex, the selectivity was highest at the junction of the precentral and superior frontal sulci in humans and in the frontal eye field (FEF) in monkeys. BOLD activation peaks were also found in premotor areas (BA6) in monkeys, which suggests that the apparent discrepancy in location between putative human FEF (BA6, suggested by imaging studies) and monkey FEF (BA8, identified by microstimulation studies) partly arose from methodological differences.</p>
},
	keywords = {Analysis of Variance, Animals, Cerebral Cortex, Female, Humans, Macaca, Magnetic Resonance Imaging, Male, Photic Stimulation, Psychomotor Performance, Rats, Saccades, Species Specificity, Visual Fields},
	issn = {0896-6273},
	author = {Koyama, Minoru and Hasegawa, Isao and Osada, Takahiro and Adachi, Yusuke and Nakahara, Kiyoshi and Miyashita, Yasushi}
}
