Minimal Catheter Length Tool

Disclosed herein is a computerized method including operations of generating a first display screen illustrating an ultrasound image, the first display configured to receive user input selecting a blood vessel displayed in the ultrasound image, generating a second display screen that illustrates a user selection element configured to receive user input selecting an angle of insertion of a medical device within a target blood vessel, a graphical representation of the medical device at the selected angle of insertion, and a user input element configured to receive user input increasing or decreasing a minimum dwell length of the medical device, wherein the graphical representation of the medical device visually represents aspects of the user input, and determining parameters that adhere to constraints based on user selection of either of the minimum dwell length or the selected angle of insertion.