Advancement in the medical field had proven to be a boon for the medical practitioners in diagnosing as well as in providing correct therapy or treatment to the patients. One of such advancements is the ultrasound technology that helps a lot in imaging the internal organs. This is much faster than X-Ray or other radiographic techniques; thus, doctors majorly rely on Quantum Ultrasound . Given below are some of the diagnostic applications of Ultrasound (popularly called sonography). 1 . In Obstetrics and Gynaecology, it is used to measure the size of the foetus that lets the doctor know about the due date. 2 . It determines the position of the foetus as well; whether the position is normal, i.e. head down position or breech. 3 . The position of the placenta can be checked and if something unusual found, such as improper development of it over the opening of the uterus then it can be corrected by the doctor. 4 . It also assists in seeing the number of foetuses in the uterus alon