High-density transparent graphene arrays for predicting cellular calcium activity at depth from surface potential recordings

Mehrdad Ramezani, Jeong-Hoon Kim, Xin Liu, Chi Ren, Abdullah Alothman, Chawina De-Eknamkul, Madison N. Wilson, Ertugrul Cubukcu, Vikash Gilja, Takaki Komiyama, Duygu Kuzum