Disability rights is concerned with ensuring equal opportunities and rights for people with disabilities. Organizations such as the following are working towards securing those opportunities and rights:
Released in 2005 on the 15th anniversary of the ADA.
Abstract from NCBI: "Developed by the Surgeon General in collaboration with the Department's Office on Disability, it describes the particular challenges to health and wellbeing faced by persons of all ages with disabilities."
"As amended, Section 510 of the Rehabilitation Act directs the Access Board to issue regulatory standards for medical diagnostic equipment in consultation with the Food and Drug Administration (FDA) to ensure that the equipment is accessible to, and usable by, individuals with disabilities." (from access-board.gov)