42 Scientific research in the nature of design for others of clinical trials in advanced imaging for evaluating therapeutic devices and pharmaceuticals in the field of diagnostic and therapeutic radiology; scientific research in the nature of designing, conducting, overseeing and reporting on clinical trials in the field of diagnostic and therapeutic radiology; computer services, namely, providing a website featuring online non-downloadable software that enables users to access training and educational reference materials in the field of medicine; providing an interactive website featuring technology that enables users to enter, access, and generate medical case reports; medical research; scientific research; accreditation services, namely, setting and providing standards for the radiological field for the purpose of accreditation, and evaluating organizations to determine whether the organizations conform to the standards; providing an Internet website featuring technology that enables professionals in the field of radiology to share, bookmark, index, store, and collect content, articles, images, and other information resources in electronic form in the field of radiology