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1.
Sensors (Basel) ; 23(8)2023 Apr 11.
Artigo em Inglês | MEDLINE | ID: mdl-37112216

RESUMO

5G (fifth-generation technology) technologies are becoming more mainstream thanks to great efforts from telecommunication companies, research facilities, and governments. This technology is often associated with the Internet of Things to improve the quality of life for citizens by automating and gathering data recollection processes. This paper presents the 5G and IoT technologies, explaining common architectures, typical IoT implementations, and recurring problems. This work also presents a detailed and explained overview of interference in general wireless applications, interference unique to 5G and IoT, and possible optimization techniques to overcome these challenges. This manuscript highlights the importance of addressing interference and optimizing network performance in 5G networks to ensure reliable and efficient connectivity for IoT devices, which is essential for adequately functioning business processes. This insight can be helpful for businesses that rely on these technologies to improve their productivity, reduce downtime, and enhance customer satisfaction. We also highlight the potential of the convergence of networks and services in increasing the availability and speed of access to the internet, enabling a range of new and innovative applications and services.

2.
Rev. cuba. cir ; 25(2): 190-6, mar.-abr. 1986. tab
Artigo em Espanhol | LILACS | ID: lil-103342

RESUMO

Se realiza un estudio descriptivo retrospectivo en 123 pacientes portadores de cáncer de colon. Se informa que el 57% de los pacientes correspondió al sexo femenino y el colon sigmoides el segmento más afectado. Se describen los síntomas y signos más frecuentes, así como el tiempo de evolución clínica preoperatória, según la localización del cáncer en el colon


Assuntos
Adulto , Pessoa de Meia-Idade , Humanos , Masculino , Feminino , História do Século XX , Neoplasias do Colo/epidemiologia , Fatores Etários , Estudos Retrospectivos , Fatores Sexuais
3.
Rev. cuba. cir ; 25(2): 190-6, mar.-abr. 1986. tab
Artigo em Espanhol | CUMED | ID: cum-448

RESUMO

Se realiza un estudio descriptivo retrospectivo en 123 pacientes portadores de cáncer de colon. Se informa que el 57


de los pacientes correspondió al sexo femenino y el colon sigmoides el segmento más afectado. Se describen los síntomas y signos más frecuentes, así como el tiempo de evolución clínica preoperatória, según la localización del cáncer en el colon (AU)


Assuntos
Adulto , Pessoa de Meia-Idade , Idoso , Humanos , Masculino , Feminino , HISTORIA DE LA MEDICINA DEL SIGLO 20 , Neoplasias do Colo/epidemiologia , Fatores Etários , Fatores Sexuais , Estudos Retrospectivos
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