ICSI Method - Sperm is Injected into the Egg (image) Lund University Share Print E-Mail Caption A simple sperm analysis -- DFI -- could help guide couples as they select the best fertility treatment for them. The picture illustrates the ICSI-method, which is one of the two methods that couples can use and is better when the DFI analysis detects low sperm quality. The other used method during assisted reproduction is IVF. Credit Lund University Usage Restrictions Credit Lund University More footage: https://www.youtube.com/watch?v=7LGjrU89Nz0 Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.