LASER SYSTEM AND METHOD FOR DETECTING AND PROCESSING INFORMATION

The present disclosure generally relates to a laser system and a method for detecting and processing information. The present disclosure provides a laser system suitable for altering a calcified blood vessel, the laser system comprising: a laser source; a feedback controller configured to adjust a dose of the laser light source to generate spatially and/or temporally modulated laser light; a catheter, the catheter comprising a first light delivery element, the first light delivery element configured to direct the modulated laser light to an in vivo object in a blood vessel; and a detection element configured to detect, in real time, one or more physical, chemical, mechanical and/or dimensional characteristics of a region of the in vivo subject, where the feedback controller is configured to process, in real time, real-time detected information relating to the one or more physical, chemical, mechanical and/or dimensional characteristics of the region, where the feedback controller is configured to detect, in r