Uro-NIRS Clinical Study

As part of standard care subjects will be undergoing a standard bladder pressure diagnostic procedure. This standard procedure will involve the insertion of a catheter (a plastic tube) into the urethra and the measurement of pressure within the bladder. For subjects taking part in this study, the health of the bladder will measured by using light instead of pressure. A patch, the size of cell phone or deck of playing cards, will be taped to the skin in the middle of the abdomen, above the bladder. Using laser light that is 300 billion times weaker than the light from a regular household 100-Watt light bulb, the Laborie and Urodynamix device will take measurements through the skin without inserting anything into the body.