CCT-HDX

computer software for examining and assessing retinal receptor contrast responses; medical apparatus and implements for use in examining and assessing retinal receptor contrast responses; providing temporary use of on-line non-downloadable software for examining and assessing retinal receptor contrast responses; software as a service (SAAS) services featuring software for examining and assessing retinal receptor contrast responses; medical services, namely, examination and assessment of retinal receptor contrast responses for medical diagnostic purposes provided to medical professionals via a global computer network