A number of new imaging techniques have enabled scientists to visualize the functioning brain directly, revealing unprecedented details. These imaging techniques have provided a new level of understanding of the principles underlying cortical development, organization and function. In this review we will focus on optical imaging in the living mammalian brain, using two complementary imaging techniques. The first technique is based on intrinsic signals. The second technique is based on voltage-sensitive dyes. Currently, these two optical imaging techniques offer the best spatial and temporal resolution, but also have inherent limitations. We shall provide a few examples of new findings obtained mostly in work done in our laboratory. The focus will be upon the understanding of methodological aspects which in turn, should contribute to optimal use of these imaging techniques. General reviews describing earlier work done on simpler preparations have been published elsewhere (Cohen, 1973; Tasaki and Warashina, 1976; Waggoner and Grinvald, 1977; Waggoner, 1979; Salzberg, 1983; Grinvald, 1984; Grinvald et al., 1985; De Weer and Salzberg, 1986; Cohen and Lesher, 1986; Salzberg et al., 1986; Loew, 1987; Orbach, 1987; Blasdel, 1988, 1989; Grinvald et al., 1988; Kamino, 1991; Cinelli and Kauer, 1992; Frostig, 1994).
CITATION STYLE
Grinvald, A., Shoham, D., Shmuel, A., Glaser, D., Vanzetta, I., Shtoyerman, E., … Arieli, A. (1999). In-vivo Optical Imaging of Cortical Architecture and Dynamics. In Modern Techniques in Neuroscience Research (pp. 893–969). Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-642-58552-4_34
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