This data set contains one trial of processed voltage sentisitve dye reocordings from animal 308. The original raw data set contains integer values indicitating the flourescence. See Roland et. al, 2006
A three dimensional \(25\times 25 \times 977\) array.
Per E. Roland, Akitoshi Hanazawa, Calle Undeman, David Eriksson, Tamas Tompa, Hiroyuki Nakamura, Sonata Valentiniene and Bashir Ahmed (2006). Cortical feedback depolarization waves: A mechanism of top-down influence on early visual areas. PNAS, 103, 33, 12586-12591. url = https://doi.org/10.1073/pnas.0604925103.