#$%^&*AU2020220085A120200903.pdf#####BODILY SUBSTANCE DETECTION BY EVALUATING PHOTOLUMINESCENT RESPONSE TO EXCITATION RADIATION ABSTRACT A medical device (110) may include an ablation device (101) configured to deliver ablation energy (110) to a treatment site (107). The medical device (110) may further include a probe device (102) configured to deliver excitation radiation (108) to the treatment site (107). Further the medical device (110) may include a radiation-receiving device (103) configured to receive photoluminescence radiation (105) emitted from the treatment site (107) in response to the treatment site being illuminated by the excitation radiation (108) and to generate a detection signal in response to the received photoluminescence radiation (105). Additionally, the excitation radiation (108) may be different from the ablation energy (110).
