Description: In this module, we discuss the concept and application of logarithms, basic trigonometry, analog-to-digital conversion, the Nyquist Criterion, and constructive and destructive interference of waves. In comparison to the module covering basic mathematics, more of the content of this module is directly tested on exams. In summary, we will discuss the more advanced math concepts that will significantly improve your ability to appreciate, comprehend, and apply ultrasound physics.