Noninvasive Blood Glucose Measurement Using Microwave Resonators - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Noninvasive Blood Glucose Measurement Using Microwave Resonators write by Mahya ShahmohammadiMehrjardi. This book was released on 2020. Noninvasive Blood Glucose Measurement Using Microwave Resonators available in PDF, EPUB and Kindle. Diabetes is a serious chronic disease that has been one of the top ten leading causes of death in recent years. Constant monitoring of blood glucose is a key factor in controlling this disease. Typical self-monitoring devices require a blood drop which involves finger pricking. Due to this inconvenience, noninvasive blood glucose monitoring has been an area of great interest in the past decade. In this project, microwave resonators have been investigated in detail as proposed sensors for noninvasive blood glucose monitoring devices. Using Ansys HFSS (high-frequency structure simulator) software, several resonators have been designed, simulated, and compared. Furthermore, an experimental artificial human tissue model was created for four different blood glucose concentrations and was tested with two fabricated sensors: a microstrip ring resonator at 2.4 GHz and a complementary circular spiral resonator (CCSR) at 2.0 GHz. The measured results show the sensitivity of the resonator's S-parameters to changes in dielectric properties corresponding blood glucose levels.
Designing Microwave Sensors for Glucose Concentration Detection in Aqueous and Biological Solutions
Designing Microwave Sensors for Glucose Concentration Detection in Aqueous and Biological Solutions - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Designing Microwave Sensors for Glucose Concentration Detection in Aqueous and Biological Solutions write by Carlos G. Juan. This book was released on 2021-06-14. Designing Microwave Sensors for Glucose Concentration Detection in Aqueous and Biological Solutions available in PDF, EPUB and Kindle. This book presents a comprehensive study covering the design and application of microwave sensors for glucose concentration detection, with a special focus on glucose concentration tracking in watery and biological solutions. This book is based on the idea that changes in the glucose concentration provoke variations in the dielectric permittivity of the medium. Sensors whose electrical response is sensitive to the dielectric permittivity of the surrounding media should be able to perform as glucose concentration trackers. At first, this book offers an in-depth study of the dielectric permittivity of water–glucose solutions at concentrations relevant for diabetes purposes; in turn, it presents guidelines for designing suitable microwave resonators, which are then tested in both water–glucose solutions and multi-component human blood plasma solutions for their detection ability and sensitivities. Finally, a portable version is developed and tested on a large number of individuals in a real clinical scenario. All in all, the book reports on a comprehensive study on glucose monitoring devices based on microwave sensors. It covers in depth the theoretical background, provides extensive design guidelines to maximize sensitivity, and validates a portable device for applications in clinical settings.
Design of a Microwave Sensor for Non-invasive Determination of Blood-glucose Concentration
Design of a Microwave Sensor for Non-invasive Determination of Blood-glucose Concentration - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Design of a Microwave Sensor for Non-invasive Determination of Blood-glucose Concentration write by Eric C. Green. This book was released on 2005. Design of a Microwave Sensor for Non-invasive Determination of Blood-glucose Concentration available in PDF, EPUB and Kindle. Diabetes is a disease that afflicts millions worldwide. To control the effects of this disease, diabetics must check their blood glucose levels on a regular basis. Currently, all daily glucose monitoring techniques are invasive, requiring a sample of blood. Microwave sensors are non-destructive and non-contact measuring devices, making them ideal for the measurement of parameters in industrial processes. Current uses of microwave sensors range from measuring moisture content of corn chips to measuring concentration of a solute in water. If a microwave sensor were developed to determine blood glucose concentration, it could be the first daily-use glucose-measuring technique that is truly non-invasive. This thesis provides background on diabetes and microwave measurement. From this background, a sensor is developed and its advantages are illustrated. The thesis concludes by making suggestions for improving the sensor and recommendations on how to implement the sensor into a useful product.
World Congress on Medical Physics and Biomedical Engineering 2018
World Congress on Medical Physics and Biomedical Engineering 2018 - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook World Congress on Medical Physics and Biomedical Engineering 2018 write by Lenka Lhotská. This book was released on 2019. World Congress on Medical Physics and Biomedical Engineering 2018 available in PDF, EPUB and Kindle. This book presents the proceedings of the IUPESM World Congress on Biomedical Engineering and Medical Physics, a tri-annual high-level policy meeting dedicated exclusively to furthering the role of biomedical engineering and medical physics in medicine. The book offers papers about emerging issues related to the development and sustainability of the role and impact of medical physicists and biomedical engineers in medicine and healthcare. It provides a unique and important forum to secure a coordinated, multileveled global response to the need, demand, and importance of creating and supporting strong academic and clinical teams of biomedical engineers and medical physicists for the benefit of human health.
Calibration Methodology for a Microwave Non-invasive Glucose Sensor
Calibration Methodology for a Microwave Non-invasive Glucose Sensor - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Calibration Methodology for a Microwave Non-invasive Glucose Sensor write by Melanie J. McClung. This book was released on 2008. Calibration Methodology for a Microwave Non-invasive Glucose Sensor available in PDF, EPUB and Kindle. Non-invasive measuring techniques for determining biological parameters are more heavily researched with the growth of the biomedical industry. One of the top areas in non-invasive research deals with diabetes. This disease affects more than 20 million people in the United States, and there is an increasing desire to find a testing process that is non-invasive, easy to use, and safe for users. Microwave technology has improved greatly during recent years and is now seen more often in conjunction with biomedical research. Microwaves are capable of taking measurements of materials inside of a closed volume without the need to come into contact with the material. This makes them ideal for measuring biological parameters, specifically glucose concentrations in the blood. This thesis expands on the development of a microwave sensor to non-invasively measure blood glucose levels and will examine the possibility of developing a calibration for a device using the microwave sensor.
