A review on smart sensing devices in health surveillance

The advent of dynamic programming smartphones, wearable devices such as smartwatches, lower-priced cameras which have higher resolution power, and sensor systems that are robotically controlled has shepherded in a new era of public structure detection systems. Health information technology offers many possibilities for optimising and reshaping healthcare, including minimising human mistakes, boosting clinical outcomes, fostering coordinated care, intensifying practitioners' efficiency, and tracking data over time. The newer medical technology concentrates on early detection for effective treatment and improved survival rate. Because of the emergence of portable healthcare, continuously developing technologies like smart sensing devices, and the broad acceptance of customised well-being advancements, the area of smart habiliment devices has evolved dramatically in current times. Therapeutic wearables have emerged as the utmost capacity of all. These intellectual types of machinery help individuals live a healthy régime by dynamically collecting physiological indicators and assessing metabolic state. These devices deliver a continuous stream of health-related data, which are of diagnostic value and are associated with treatment. They are conceivable to become an important part of the emerging portable health care business and lead the world to a technologically oriented environment. This review article focuses on the various aspects of smart sensors in modern medicine and specifically on managing neurological, cardiovascular, and respiratory diseases.