gold-clavicles; dk green-left clavicle fracture; dk blue-jugular and subclavian veins; red-carotid arteries; dk red-brachiocephalic artery; orange-subclavian arteries; light green-brachial plexus; purple-anterior scalene muscles; medium blue-posterior scalene muscles; yellow-thyroid gland

This is a T1-weighted MR in the axial plane without fat saturation. The patient's symptoms are related to a depressed left clavicle fracture.

You are given another imaging sequence in this same patient. Try to idenify the labeled structures and the technical parameters.