Centre for Sight Enhancement

Appointments and Inquries

Please Note:

To book an appointment, please contact Linda Vorsteveld DIRECTLY BY TELEPHONE. Appointments by e-mail are not feasible.

Please contact the CSE clinic at:

(519) 888-4708

or Univerity of Waterloo extension 84708.


Centre for Sight Enhancement (Low Vision Services)

The Centre for Sight Enhancement (CSE) is a clinical, teaching (undergraduate and graduate), and research unit within the School of Optometry at the University of Waterloo. Established in 1984, the CSE is Canada's first and only vision rehabilitation service to be accredited by the National Accrediation Council for Agencies Serving the Blind and Visually Handicapped. It was first accredited in 1989, and subsequently re-accredited in 1995. The Centre's mission is to promote Canadian excellence in all facets of blindness and low vision rehabilitation (with particular emphasis in the areas of clinical services and device technology). Specific initiatives within the Centre include Low Vision Services, the Sight Enhancement Equipment Pool and Assessment Centre (SEEPAC), the Ontario Rehabilitation Technology Consortium (ORTC), the Head-Mounted Low Vision Devices (HMLVD) Clinic, and the Sight Enhancement Engineering (WatSEE) projects.

Low Vision Clinic

Located within the School of Optometry's Optometry Clinic, the Low Vision Clinic provides a comprehensive range of vision rehabilitation services, including assessment, prescription, instruction and rehabilitation; information and referral for medical, social, educational, vocational and financial services; liaison with applicable government programs and services, and groups serving the low vision population; consultation with and referral to other speciality clinics within the School of Optometry and to community services; and basic and clinical research into various aspects of low vision.

Appointments are required, and are made by referral, or by individual request. Anyone requesting an appointment will be asked to provide some preliminary background information before an appointment is finalized. This ensures that all of the necessary equipment, services and personnel are available for each patient's visit. For more information call the CSE at (519) 888-4708 or University of Waterloo ext. 4708 (Fax: 519-746-2337) or e-mail Linda Vorsteveld (l2vorste@uwaterloo.ca).

Sight Enhancement Equipment Pool and Authorization Centre (SEEPAC)

As suggested by its title, this Sight Enhancement Equipment Pool and Authorization Centre (SEEPAC) has two component functions. SEEPAC's primary service objective is to provide high technology (computer and CCTV devices) assessment/authorization services in an effective, efficient and economical manner, while acknowledging the dignity and autonomy of the service customers. SEEPAC has developed a series of credible and effective assessment protocols which are shared by other high technology device "prescribers". SEEPAC's administrative mission is to manage the aggregate inventory (or "pool") of high technology devices and CCTV systems allocated for this Ontario program. This involves acquiring, storing and distributing the project inventory in accordance with policies of the Assistive Devices Program (ADP). Inventory management, transactional support, technical support and efficient shipping and receiving are facilitated by an interactive, on-line, bar-coded inventory system, which was developed for this project.

The success of this project is demonstrated by the expansion of the network of regional assessment centres across the province. CSE personnel are instrumental in providing the planning, management, and training support that is required to create these regional centres. Ongoing inventory and technical support for these centres is provided by SEEPAC.

Ontario Rehabilitation Technology Consortium (ORTC) - Vision Team

Centre personnel also have collaborated extensively with consumers, service providers, devices suppliers and other government agenices within the Ontario Rehabilitation Technology Consortium (ORTC). The current CSE Director is the leader of the ORTC's Vision Research Team. He and other CSE researchers are principal investigators for several applied research and technology transfer activities within the ORTC. Several new assistive device products have been brought to market with input and assistance from CSE researchers. These include a variety of neural network-based optical character recognition (OCR) projects for low vision computer users (developed and manufactured by International Neural Machines), and a novel spectacle mounted autofocus telescope system (developed and manufactured by Ocutech, Inc). The commercialization of several additional products is imminent. These products are being researched and developed in partnership with the University of Waterloo Sight Enhancement Engineering Lab (WatSEE) and several Canadian industry partners.

Head-Mounted Low Vision Devices (MHLVD) Clinic

There are a growing number of video-based head-mounted low vision devices in the marketplace. Often these systems require significant amounts of adaptation and training before they can be maximally effective. Rehabilitation professionals from the University of Waterloo Centre for Sight Enhancement and from the Mohwak College Program for Instructors of the Blind and Visually Impaired have collaborated in the development of appropriate protocols for the assessment, prescribing and training of people who would benefit from these devices.