App note from Maxim Integrated about the design of modern ventilator system. Link here This application note provides an overview of ventilator systems with a focus on system design for precision measurement and reliable protection. It discusses the four key components of a pneumatic ventilation system: gas supply, gas flow mixture, inhalation and exhalation systems. […]
Application note from NXP on blood pressure monitor fundamentals using their medical oriented MCUs. Link here (PDF) Arterial pressure is defined as the hydrostatic pressure exerted by the blood over the arteries as a result of the heart left ventricle contraction. Systolic arterial pressure is the higher blood pressure reached by the arteries during systole […]
Freescale Semiconductors has posted their Medical Applications User Guide. This 116 page PDF outlines the MCU, RF, sensor and display technologies offered with specific emphasis on their implementation in developing medical applications. Included are block diagrams of medical devices and overviews of contemporary medical electronics technologies.