{'fraction_non_alphanumeric': 0.014074074074074074, 'fraction_numerical': 0.0, 'mean_word_length': 5.25462962962963, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Textile Embedded Sensors Matrix for Pressure Sensing and Monitoring Applications for the Pressure Ulcer Prevention

Despite improvements in medical industry and the consequent modernization of the healthcare, pressure ulcers prevalence remains high particularly in hospitalized patients. This type of skin lesion affects the patients' quality of life and their caregivers, being an important cause of morbidity and in some cases contribute to the increase in the mortality rate. The use of support surfaces is an important consideration in pressure redistribution, although its can never remove all body pressure, which is one of the factors with greatest impact on the pressure ulcers development. This work aims to demonstrate a new concept of pressure sensing/monitoring system, from which the caregiver will have the perception of the body parts exposed to excessive pressure. This system consists of a resistive sensor array made from Force Sensing Resistors (FSR) embedded in a textile substrate. The developed system is a demonstrator that can be used as support for the construction of a more robust pressure mapping system, able to measure pressure distribution of a lying person. In addition, this system can also be used for the creation of an actuation system, which responds to pressure relief needs based on the sensing system feedback.