sistem 4dDENGAN MENGGUNAKAN SISTEM 4D CAD . Anthonius Boro Adimuntja NRP: 0321067 . Pembimbing: Ir. Maksum Tanubrata, MT . ABSTRAK . Salah satu komponen dariCaries staging and activity assessment is the second essential step in the 4D-cycle for effective and personalised care. It builds on the knowledge acquired from the 1 st D. The aim is to