Electronics in the latest medical innovations - Wearables
Wearables
The first and most widely-known modern innovation in which electronics play a key role is wearable devices – including smart watches, glasses and rings, and even items of clothing with inbuilt patient monitoring capabilities.
And, while the development of novel biosensors to measure things like heart rate, body temperature and sleeping habits is often the focus when looking at wearables, electronics and, at times, microelectronics are also key in allowing these devices to be scaled down while still carrying out their intended function.
Besides functionality, there are several other factors for manufacturers to consider when selecting the right electronic components for a wearable as well, because many of these technologies are expected to be lightweight, comfortable, discreet, energy-efficient and robust.
In addition to letting people measure their own vital signs on the go, wearable devices are also driving the uptake of telemedicine – which has only been enhanced by lockdowns and social distancing protocols during the Covid-19 pandemic.
A host of smart technologies are enabling doctors to monitor their patients remotely, from actigraphy watches and continuous glucose monitors to more invasive examples like implantable ECG (electrocardiogram) devices.
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