Artificial Intelligence for Ultrasound-Guided Peripheral Nerve and Plane Blocks

The goal of this observational study is to test the accuracy of an artificial intelligence tool used for identifying ultrasound-guided block regions in healthy volunteer participants. The main question aims to answer is: • Is the artificial intelligence tool effective for identifying selected ultrasound-guided nerve block regions and their anatomical landmarks? Three anesthesiology trainees perform ultrasound scanning for 8 nerve block regions on participants. Peripheral nerve and plane block regions are; * Adductor canal block region * Axillary brachial plexus block region * ESP (erector spinae plane) block region * Femoral block region * PECS (pectoral) block region * Popliteal block region * Rectus sheath block region * Superficial cervical plexus block region