42 Software research, development, engineering, design, installation, creation for medical diagnostic imaging; software research, development, engineering, design, installation, creation in the fields of medicine, health, disease, pharmacology, oncology, and radiology for medical diagnostic imaging; medical technology development and research in the field of medical diagnostic imaging; platform as a service (PAAS) featuring computer software for medical diagnostic imaging for use in cancer diagnosis and cancer treatment; platform as a service (PAAS) featuring computer software for medical diagnostic imaging; platform as a service (PAAS) featuring computer software platforms for medical diagnostic imaging, namely, software to facilitate better image quality of medical diagnostic imagery, breast imaging, screening measurement of breast density, and breast cancer; software as service (SAAS) services featuring software for use in the fields of medicine, health and disease, namely, software to facilitate better image quality of medical diagnostic imagery, breast imaging, screening measurement of breast density, and breast cancer; platform as a service (PAAS) featuring computer software for medical diagnostic imaging for use in health information systems for receiving, processing, transmitting, and displaying patient medical data, namely, diagnostic test results, diagnostic medical images, and patient personal data, and controlling and managing patient health information; software design in the field of medical diagnostic imaging; medical software design in the field of medical diagnostic imaging; research services in the fields of medicine, health care, disease, pharmacology, oncology, and radiology