Dentist services; Consulting services in the field of medical imaging regarding the use and operation of medical imaging apparatus including X-ray, computed tomography, magnetic resonance imaging, ultrasound, and positron emission tomography apparatus; Dental imaging services; Internet-based health care information services; Medical imaging services; Medical radiology services; Providing a website featuring information for dentists on the subject of treatments and procedures related to dentistry; Providing information concerning the use of medical diagnostic imaging equipment by means of a web site; Providing information in the field of orthodontics; Dentist imagery services for the purposes of diagnosis with cone beam, endodontic applications, orthodontic applications, airway assessment, nerve mapping for extractions, sinus evaluation, temporomandibular joint assessment