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Electric Assistive Technology Over one billion people need aidive devices and the number is expected to double by 2030. These devices can be purchased; modified, for instance, adding tennis balls to a walker or even made to order. A few examples of assistive technology include pencil grips, ergonomic kitchen tools (such as OXO good grips) and keyboards that are specialized. Other advanced devices could be considered, such as screen magnifiers. Functional electrical stimulation Functional electrical stimulation (FES) applies small electric charges to muscles that have become weak or weak due to injury, for example, stroke or multiple sclerosis. The electrical pulses cause the muscle to perform its normal movements. This treatment is able to improve your movement, such as the ability to walk or grasp. It can also improve the bladder, bowel, and reduce the risk for pressure sores. Electrical stimulation can trigger reactions in excitable cells, such as neurons, and has long been used to treat a variety of ailments. Examples include cochlear implants to restore hearing, phrenic pacemakers that aid breathing, and systems that assist people in removing their bladder. It also helps reduce tremors that are caused by Parkinson's. Electrical stimulation is delivered using electrodes that can be implanted within the body or placed on the skin without piercing the skin, referred to as percutaneous or noninvasive electrodes. The intensity of the stimulation can be controlled to produce different outcomes. For you can look here , the amplitude of the stimulation can affect the type of nerve fibers recruited with the larger fibers closest to the electrode being targeted first. Another crucial aspect is the duration of the stimulation. This influences the length of time the muscle is active, which could affect the speed at which fatigue develops. Although FES can be beneficial in helping someone suffering from injured spinal cord recover functional movement, it's not for all. It's not recommended for people with epilepsy that isn't controlled, or a cancerous lesion on the the skin that is being stimulated, or are hypersensitive to the sensations of stimulation. It's not recommended for people who have poor skin condition because the self-adhesive electrodes may cause irritation or pressure injury. Power chairs Power chairs are a kind of motorized wheelchair that use an electric motor and battery to aid in mobility. They can be controlled with a joystick or a control system, and can provide greater independence and accessibility to the world for individuals who cannot walk. These devices let users travel further distances without relying on other people. These devices can be customized to meet the needs of particular users. There are many kinds of power chair, such as portable, indoor/outdoor and mid-sized. Portable power chairs are extremely light and can fold to fit into small spaces. These are ideal for everyday home use or for shorter rides. The mid-sized power wheelchairs provide an ideal balance of mobility and durability. Outdoor and indoor powerchairs are designed for outdoor use, but can also be adjusted for indoor environments. Outdoor and indoor chairs could feature grippy tires to help in maneuvering over kerbs and they might also come with a kerb-climber. Assistive technology is a vital tool for those who have physical disabilities. It can range from voice recognition software that is available in retail stores to specially designed seating that improves comfort and independence. The most advanced assistive technology is usually more expensive but offer advanced features and options for customization that are perfect for those with a range of needs. To determine the best solution for your individual needs, it's best to seek out a professional assessment from a doctor or physical therapist. They can recommend the best equipment to meet your needs, the right size it correctly, and teach you how to operate it. They can also assist you to choose accessories and integrate the device into your daily routine. Railings Sometimes referred to as handrails, railings are positioned diagonally along stairs or ramps to offer a sturdy gripping point for those who are navigating the slope. To prevent accidents, most building codes have regulations about the height and spacing of handrails. Handrails are available in a variety of forms and materials. Handrails that are functional and meet ADA regulations include a finger recess on either or both sides. They must also be strong enough to support 200 pounds of force. Handrails can also offer tactile guidance for individuals with visual impairments to aid them in climbing stairs. Handrails enable people to feel the number or steps or curves, as well as landings by running their hands along them. Handrails can be used to steer people away from danger during emergency situations. Electronic pillboxes The electronic pillbox was created to aid seniors in remembering to take their medication. The electronic pillbox uses visual and audio reminders and triple alarms, to make sure seniors take their medications at the right time. This technology can lower the chance of errors in taking medication which are among the leading causes of deaths among seniors. It can also help to avoid fatal overdoses. The device is made up of a container for medication that comes with different compartments for every day and times of the week as well as a battery-powered sensor that has an international mobile data connection, and LEDs and speakers to notify users via audio or visual signals when the pills are due. This device is intended for patients who take multiple medications, vitamin supplements or both, as well as caregivers in hospitals and retirement homes. In the simplest version the sensors for the pillbox are integrated inside the lid. They monitor the status of the subcompartment lids. The sensors are activated when the lid is opened, and a signal is sent to the microcontroller. The signal is then timestamped and stored in the memory cache that is circular to the 18LF252 microcontroller. The system is designed to be easily programmed using an external Arduino board, which controls each of the different parts. The Arduino board is responsible for emitting light and sound signals to the pillbox to let the senior know that a pill has to be taken and wirelessly transmitting the message to caregivers. The acoustic signals and the light will remain on for a brief time, then bleep once every 10 seconds until the senior interacts. The pillbox will then dispense the pill and the LEDs and internal speaker will turn off.