represents the evolution and convergence of current standards based on biochemical and ultrasound analyzes enhanced by the use of computer engineering. It offers great ease of reading in the results, providing a synthetic value - the ovarian age -, objective, universal (in scale) easy to use within a process of analysis often left to the subjectivity and experience of the specialist. It meets the emerging need, in the new female generations, to be able to "plan" adequately their desire / reproductive need, while still being young and pursuing their career development (so-called Family Planning).