The outgrowth and quick development in telecommunication technologies have opened new opportunities for diagnosing many diseases, which are life-threatening, for patients who are in rural areas and districts far away from the city, and where there are no specialists. Critical and life-threatening diseases, in which the patient cannot wait until going to a central hospital, or specialist, need to benefit from the advantages of telecommunication technologies to save the patient’s life. The segment of pediatric patients represents a significant number of patients and children represent the country’s present and bright future, so we must focus on the importance of diagnosing and treating their diseases early and on a time using the ways and means available to protect their lives from risks. Designing a tele-pediatric system for monitoring such cases can be vital and efficient in saving those babies’ lives and protecting them from significant risks of disability and even death that happen if their defects are not diagnosed and treated soon after birth. This project aimed to design a tele-pediatric system, using webpages at both transmitting and receiving sites and connected to a united database and then linked with the Sudan University of Science and Technology’s Network for testing its efficiency and effectiveness. If this project is applied; it will contribute to saving the baby’s life and raise the overall health care.

Meticulous monitoring for cardiovascular systems is important for postoperative patients in postanesthesia or the intensive care unit. The continuous auscultation of heart and lung sounds can provide a valuable information for patient safety. Although numerous research projects have proposed the design of continuous cardiopulmonary monitoring devices, they primarily focused on the auscultation of heart and lung sounds and mostly served as screening tools. However, there is a lack of devices that could continuously display and monitor the derived cardiopulmonary parameters. This study presents a novel approach to address this need by proposing a bedside monitoring system that utilizes a lightweight and wearable patch sensor for continuous cardiovascular system monitoring. The heart and lung sounds were collected using a chest stethoscope and microphones, and a developed adaptive noise cancellation algorithm was implemented to remove the background noise corrupted with those sounds. Additionally, a short-distance ECG signal was acquired using electrodes and a high precision analog front end. A high-speed processing microcontroller was used to allow real-time data acquisition, processing, and display. A dedicated tablet-based software was developed to display the acquired signal waveforms and the processed cardiovascular parameters. A significant contribution of this work is the seamless integration of continuous auscultation and ECG signal acquisition, thereby enabling the real-time monitoring of cardiovascular parameters. The wearability and lightweight design of the system were achieved through the use of rigid–flex PCBs, which ensured patient comfort and ease of use. The system provides a high-quality signal acquisition and real-time monitoring of the cardiovascular parameters, thus proving its potential as a health monitoring tool.