![]() ![]() RESULTS: The whole system performs satisfactorily (low noise level) for each assessed module. It is expected that it works under valve activation to maintain positive pressure in the airways of the patient (neonate). The methodology employed for the study was the IDOV (Identify, Design, Optimize, and Validate) method, a variant of six sigma, to minimize the failure rates. While running this setup, a metrological study was carried out to evaluate the sensors' performance. METHODS: In order to design the experimental CPAP device with sensory instrumentation for providing data to a micro-controlled system, electro-pneumatic circuits and signal conditioning boards of sensors have been fitted to achieve optimized CPAP function with low energy consumption. Thus, in this study, we aim to address the design and construction of a CPAP device prototype to be used in a Neonatal Intensive Care Unit (NICU). However, one of the difficulties faced is the high cost of this device and its numerous add-on functions, such as Apnea Hypopnea Index (AHI), flow limitation, among others. The incorporation of new therapeutic and technological advances may impact the survival of very low birth weight preterm infants. INTRODUCTION: Continuous Positive Airway Pressure (CPAP) is a mode of non-invasive mechanical ventilation commonly used in neonatology. Laboratório de Engenharia e Biomaterial - BioEngLab ®, Engenharia Biomédica, Faculdade Gama, Universidade de Brasília - UNB, Área Especial de Indústria Projeção A, Setor Leste - Gama, CEP 72444-240, Brasília, DF, Brasil Mileny Ximenes Oliveira * Amilton dos Reis Capistrano Suélia de Siqueira Rodrigues Fleury Rosa José Felício Silva Adson Ferreira da Rocha Hervaldo Sampaio Carvalho CONCLUSION: In this work, a system that performs the CPAP function was obtained the research has shown that, by adopting a specific purpose, it may create a better understanding of Assistive Technology.ĬPAP Microcontroller Newborns Sensing PneumaticsĬontrol system for continuous positive airway pressure Additionally, it is emphasized that software development for application control has resulted in a significant improvement of hardware functions. To learn more about how and for what purposes Amazon uses personal information (such as Amazon Store order history), please visit our Privacy Notice.INTRODUCTION: Continuous Positive Airway Pressure (CPAP) is a mode of non-invasive mechanical ventilation commonly used in neonatology. You can change your choices at any time by visiting Cookie Preferences, as described in the Cookie Notice. Click ‘Customise Cookies’ to decline these cookies, make more detailed choices, or learn more. Third parties use cookies for their purposes of displaying and measuring personalised ads, generating audience insights, and developing and improving products. This includes using first- and third-party cookies, which store or access standard device information such as a unique identifier. If you agree, we’ll also use cookies to complement your shopping experience across the Amazon stores as described in our Cookie Notice. We also use these cookies to understand how customers use our services (for example, by measuring site visits) so we can make improvements. We use cookies and similar tools that are necessary to enable you to make purchases, to enhance your shopping experiences and to provide our services, as detailed in our Cookie Notice. ![]()
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