CarnaLife Holo combines several advantages of new technologies. First of all it reatures augmented reality meaning that the person who is using this tool constantly remains in touch with rest of the team and has the insight into the patient’s current state. Another advantage is very high imaging quality. Unlike the raw images we got from CT scans, this enables us to different tissues and thus, we can read out patient’s anatomy faster. Most important, this technology does not bring in fear or distract the team or the patient, on the contrary, patients are enthusiastic about this solution especially knowing that the operator is gaining new tool serving to help cure their arrythmia.