what are the primary assistive technology approaches to assisting individuals who have visual field problems

what are the primary assistive technology approaches to assisting individuals who have visual field problems

Expert Solution

what are the primary assistive technology approaches to assisting individuals who have visual field problems

The assistive technology approaches in assisting individuals who have visual field problems are mobility aids and visual aids :

Mobility aids: mobility aids are employed for individual habe low visual fields or who have blindness. It becomes difficult for the visually impaired to orient themselves with respect to the environment. Mobility aids are in the form of long canes, the most common type of visual aid. These are standard and hell in maximising tactile as well as auditory inputs. These may be in the form of electronically augmented canes. Navigation aids are also in the form of hand held as well as body mounted obstacle detections. Devices as well as the orientation devices. There is also development of tGPS enabled mobility aids.
Navigation aids based on the adaptations with the environment is where there would be talking signs.
There are also presence of special purpose visual aids for example devices of of self care that includes Braille tape, portable note takers or portable paper money readers.
Devices for work as well as school where audible devices would be used for assisting to determine depth. Many of the devices also include tactile visions. There is also availability of oscillatoscopes.
There is also presence of devices for leisure as well as play in the form of beeper balls or softball like games.

Hayet Jeridi answered 1 year ago

How is technology changing the financial markets? What impact does this have on institutions and individuals?

What are the problems faced by primary product exporters? Are there primary products that countries might...

What are the problems faced by primary product exporters? Are there primary products that countries might export which would, perhaps, not be subject to the same difficulties? Can you give some examples of so-called non-traditional primary products which it might be desirable to export? In general, what makes one export a “good” export and another less desirable?

Describe a visual field experiment involving a patient who has undergone the split-brain procedure. Answer should...

Describe a visual field experiment involving a patient who has undergone the split-brain procedure. Answer should include at least one example of a question this person would not be able to answer under these conditions. what role does an isotope plays in Positron Emission Tomography (PET)? Can you include an example for better clarification.

Thinking as a Technologist, in broad terms what problems do computer technology solve, and what problems...

Thinking as a Technologist, in broad terms what problems do computer technology solve, and what problems does it create? Where can it help an organization/society work better, and what potential abuses would you warn the organization/society about?

The receptive field size increases at successive progressing stages in the visual pathway. What evidence is...

The receptive field size increases at successive progressing stages in the visual pathway. What evidence is there for this? Does this make sense?

1. What are the problems with ex ante approaches to the study of public spending on...

1. What are the problems with ex ante approaches to the study of public spending on sports? 2. With respect to the World Cup and Olympics, what is the economic impact of these events from ex ante and ex post studies?

Individuals who receive radiation exposure or chemotherapy may be at increased risk of later developing primary...

Individuals who receive radiation exposure or chemotherapy may be at increased risk of later developing primary bone cancer (meaning that the cancerous growth starts in the bone). Using your knowledge of the formation of bone and the overall function of skeletal tissue in the body, explain why this is not surprising.

Question