Author:
Pinheiro Bruno de Melo,Campos Antônio Luiz Pereira de Siqueira,de Carvalho Dionísio Dias Aires,Cruz Agnaldo Souza,de Medeiros Valentim Ricardo Alexsandro,Veras Nicolas Vinícius Rodrigues,dos Santos João Paulo Queiroz
Abstract
AbstractApplications on electromagnetic waves in the field of biotelemetry have increased in the latest years, being used to prevent, diagnose, and treatment of several diseases. In this context, biotelemetry allows minimally invasive monitoring of the physiologic, improving comfort and patient care and significantly reducing hospital costs. Aiming to assist the mineral bone density classification, through a radio frequency signal (RF), for a later diagnosis of osteoporosis, Osseus was proposed in 2018. This equipment is a combination of the application of techniques and concepts of several areas such as software, electrical, electronic, computational, and biomedical engineering, developed at a low cost, with easy access to the population, and non-invasive. However, when placed on evaluation, potential improvements were identified to increase the stability of Osseus operation. It is proposed the implementation of improvements in the antennas used by Osseus, aiming its miniaturization, improvement in the reception of the RF signal, and better stability of the equipment's operation. Then, two antennas were built, one of which was used as a project for the second, which is an array. The array showed significant improvements in the radiation parameters relevant to the application, being a candidate to replace the antennas currently in use at Osseus.
Publisher
Springer Science and Business Media LLC
Reference19 articles.
1. Rosen, A., Stuchly, M. A. & Vander Vorst, A. Applications of RF/microwaves in medicine. IEEE Trans. Microw. Theory Tech. 50(3), 963–974 (2002).
2. Kissinger, D. & Chiao, J.-C. Medical applications of radio-frequency and microwaves sensing, monitoring, and diagnostics [from the guest editors’ desk]. IEEE Microw. Mag. 16(4), 34–38 (2015).
3. Nikita, K. S. Handbook of Biomedical Telemetry (Wiley, 2014).
4. Cruz, A. S., Lins, H. C., Medeiros, R. V. A., Filho, J. M. F. & da Silva, S. G. Artificial intelligence on the identification of risk groups for osteoporosis, a general review. Biomed. Eng. 17(1), 1–17 (2018).
5. Cruz, A. S. Osseus—Método baseado em inteligência artificial e ondas eletromagnéticas para o diagnóstico auxiliar de doenças osteometabólicas (in Portuguese), PhD Thesis, Universidade Federal do Rio Grande do Norte, Brazil (2018).
Cited by
3 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献