Remove dough from can; do not unroll. Cut into 24 slices; place 1 inch apart, cut side down, on ungreased cookie sheet. Press half of each dough slice to flatten. Place about 1 teaspoon shrimp mixture on flattened half of each slice. Fold remaining half of dough slice over shrimp; do not seal (openings may occur between dough layers). Sprinkle each with Parmesan cheese.