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Electric Assistive Technology Over a billion people need an assistive device, and that number is expected to double by 2030. These devices can be bought in shops or modified (like adding tennis balls to a walking aid) or even customised. Assistive technology includes ergonomic kitchen tools, such as OXO Good Grip and keyboards that are specialized. Other advanced devices could be considered, including screen magnifiers. Functional electrical stimulation Functional electrical stimulation (FES), also known as functional electrical stimulation is a method that relies on small electric charges to stimulate muscles that are either paralyzed or weak due to an injury, such as Multiple Sclerosis or a stroke. The electrical pulses cause the muscle to move normally. This treatment is used to facilitate movements, like grasping or walking, and it can aid in improving the function of the bladder and bowel and reduce the risk of pressure sores. Electrical stimulation can elicit responses in excitable cells like neurons, and has been used for a long time to treat various conditions. Examples include cochlear implants that restore hearing, phrenic pacemakers that assist respiration, and systems that assist people in removing their bladder. It can also help reduce the tremors associated with Parkinson's. Electrical stimulation is delivered by electrodes that may be completely implanted within the body or they can be placed on the skin without penetrating the skin, which is known as percutaneous or noninvasive electrodes. The intensity of the stimulation can be adjusted to produce different outcomes. The intensity of a stimulus may be a factor in the type and location of nerve fibers targeted. The fibers that are larger and closer to the electrode are targeted first. The duration of the stimulus is also an important aspect. It can influence the rate of fatigue, by affecting the length of time that the muscle is stimulated. FES isn't for everyone. It can be very effective in helping a person suffering from a spinal injury regain their functional movements. It's not recommended for people who suffer from epilepsy that is not controlled or cancerous lesions on the skin area to be stimulated, or who are sensitive to. The electrodes aren't recommended for those with skin conditions, since they can cause irritation or even pressure injuries. Power chairs Power chairs are motorized wheelchairs that make use of an electric motor and battery to aid with mobility. They can be operated using a joystick or control system, and provide more independence and access to the world for people who cannot walk. These devices enable users to travel further distances without relying on other people. They can also be adapted to meet the requirements of specific users. There are many different types of power chairs, including portable, indoor/outdoor and mid-sized. Portable power chairs are incredibly light and can fold to fit in small spaces. They are ideal for use at home or for smaller distances. Power chairs that are mid-sized offer the perfect balance of portability and durability, while indoor/outdoor power chairs are designed to be used outdoors, but can be adjusted to fit indoor environments. Outdoor and indoor power chairs feature grippy tyres to help with maneuvers on kerbs. They also include a kerb climber. For people with physical disabilities, assistive technology is a vital tool. It can range from store purchased solutions such as voice recognition software to specialized seating options that increase confidence and comfort. The most advanced assistive technology is usually more expensive, but it comes with advanced features and capabilities for customization that are ideal for a wide range of user requirements. To find the right solution for your individual needs, it's best to seek out a professional assessment from a doctor or physical therapist. They will recommend the best equipment for you, assist you select the correct size and show how to use it. electric assist scooters can also help you choose accessories and integrate the equipment with your daily activities. Railings Sometimes referred to as handrails, railings are placed diagonally on ramps or stairs to provide an enduring gripping point for individuals navigating the slope. To prevent accidents, most building codes have rules regarding the height and spacing of handrails. Handrails can be molded to a graspable shape or constructed from materials that are easy to hold. Handrails that are functional and in compliance with ADA regulations feature an opening for fingers on one side or both. They must also be strong enough to stand up to 200 pounds of force. Handrails also serve as a tactile guide for people with visual impairments, helping them navigate the stairs. Handrails let people feel the number or steps or curves, as well as landings by running their hand along them. Handrails can be used to steer people away from danger during emergency situations. Electronic pillboxes The electronic pillbox was developed to assist seniors in remembering to take their medication. It utilizes triple alarms as well as audio and visual reminders to ensure that seniors take their medication at the appropriate times. This technology can cut down on medication errors, which are the leading cause of death for seniors. It also helps to prevent overdoses, which can be fatal. The device is made up of a container for medication with compartments for daily use and time of week, a battery-powered sensor with a mobile data connection worldwide as well as LEDs and speakers to provide visual/audible notifications when pills are due. This device is aimed at patients who are taking multiple medications, vitamin supplements or both as well as caregivers at hospitals and retirement homes. In the simplest form the sensors of the pillbox are integrated into the lid. They monitor the status of the lids for the subcompartment. The sensors are activated whenever a lid is opened by the user, and a message is sent to the microcontroller. The signal is time-stamped and saved to an internal memory buffer that is circular in the 18LF252 PIC microcontroller. The system is designed to be easily programmed using an external Arduino board, which is responsible for all the various components. The Arduino board is responsible for emitting light and sound signals for the pillbox in order to let the senior know that a medication needs to be taken and wirelessly delivering the message to the caregivers. The acoustic signals as well as the light will remain on for a brief duration, and then bleep every 10 seconds until the senior has a response. The pillbox will then start dispensing the pill and the internal speakers and LEDs will be turned off.