Fig. 2
From: Cervical cancer screening: a comparative study of TruScreen vs. Pap Smear
Images of the Probing Pattern as Shown in the TruScreen Instruction Manual. Begin probing the outer area of the ectocervix at Spot 1 on the left-hand side and move horizontally from left to right. Complete two rows, to ensure covering the entire anterior part of the ectocervix