Examinando por Autor "Aparicio Pico, Lilia Edith"
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Ítem Advances, processes today, methods of control and automation of greenhouses for cropsEspitia Alba, Juan Pablo; Baquero Hernández, Diego Fernando; Aparicio Pico, Lilia Edith; Aparicio Pico, Lilia EdithAbstract— This article makes reference to the process, control methods and automatization implemented on greenhouses, designed to generate specific micro-weathers and the improvement in the production of general crops. A review was made about variables associated to the control of greenhouses, optimal control methods and free control. Studies were made about the wiring communications and wireless that makes possible interaction of devices, alongside different protocols and communication standards typical of each device. Finally an analysis was made about the technologies used and tools used more often divided into software tools (programs and applications) and hardware (sensors, processors actuators, computer equipment, robots, etc).Ítem ANÁLISIS DEL ESTADO DE LA MEDICINA EN LÍNEA EN COLOMBIA Y PROPUESTA PARA EL DISEÑO DE PORTALES EN SALUD(Universidad Distrital Francisco José de Caldas) Castang Montiel, Gerardo Alberto; Aparicio Pico, Lilia EdithÍtem Aplicación para dispositivos móviles y para ordenadores para la utilización de códigos QR mediante la técnica del buzón muertoBohórquez Barreto, Mario Alejandro; Aparicio Pico, Lilia EdithA web application and Android phones were implemented for the use of QR codes, using the dead mailbox technique.Ítem Aportes que perduran en la facultad de ingeniería de la Universidad Distrital Francisco José de Caldas. Una reflexión en honor al doctor Kazys Garbriunas(Universidad Distrital Francisco José de Caldas) Aparicio Pico, Lilia EdithÍtem Avances, procesos actuales, métodos de control y automatización de invernaderos para cultivosEspitia Alba, Juan Pablo; Baquero Hernández, Diego Fernando; Aparicio Pico, Lilia Edith; Aparicio Pico, Lilia EdithThis article makes reference to the processes, control methods and automation implemented on greenhouses, designed to generate specific microclimates and improved crop production in general. A review was made about variables associated with the control of greenhouses, optimal control methods and free control. Studies were made about the wiring communications and wireless that makes possible the interaction of devices, alongside different protocols and communication standards typical of each device. Finally, an analysis was made about the technologies used and tools used more often divided into software tools (programs and applications) and hardware (sensors, processors actuators, computer equipment, robots, etc).Ítem Comparativa del algoritmo de K-Means contra los mapas auto organizados en la clasificación de pacientes ortopédicos con problemas de columna vertebralMelo Riveros, Nicolas Andres; Cardenas Espitia, Bayron Alexis; Aparicio Pico, Lilia EdithBack pain is a problem that affects at least 90% of the human population during their lifetimes, and it is one of the main causes of absence from work. Despite the large number of medical cases, there is insufficient research in this field, due in part to the necessity of administering multiple medical exams to patients with vertebral problems for accurate diagnosis. In addition, the cause of back pain may be benign, and heal without treatment. In this study, two artificial intelligence algorithms were employed to classify patients with spinal problems. The algorithms used were K-means and Self Organizing Maps (SOM). With these techniques, two models were obtained that provided a generalization error of less than 10%. The models were compared based on metrics that enable the measurement of classifier performance, including the sensitivity, specificity, precision, and negative predictive value (NPV), as well as Cohen's Kappa index to evaluate concordance. It was found that the model trained with SOM outperformed the model trained with K-means, with improved detection of patients having vertebral problems. Additionally, it was found that the SOM and K-means models yielded similar precision as compared with models obtained with different algorithms reported elsewhere. The values yielded were in agreement with those of expert orthopedic physicians.Ítem Computational Intelligence Applied To Based Quality Of Service Evaluation(Universidad Distrital Francisco José de Caldas) Salcedo Parra, Octavio José; Manta Caro, Héctor Cristyan; Aparicio Pico, Lilia EdithÍtem Desarrollo e implementación de un sistema embebido de monitoreo permanente de arritmias cardiacas por medio de la transformada Wavelet continua discretizada en un ambiente IoTParra Bueno, Leonardo; Suárez Pinto, María Fernanda; Aparicio Pico, Lilia Edith; González, Antonio RicardoThis document has the design and implementation results of a permanent cardiac monitoring device (very similar to holter devices) focused to help arrhythmia detection, mainly sinusal tachycardias and bradycardias, in order to speed up the ECG register analysis by the especialist and increase the success percentage in the diagnosis. On the other hand this document presents two innovative components in the colombian clinic context. The first one is the implementation, inside an ARM Cortex M4F MCU, of a powerfull digital signal processing tool called continuous discrete wavelet transform (WCD) which was proved in the R wave detection in the work of [2] with satisfactory results for the database resisters analyzed in that moment, moreover the González method was used to determine the R-R interval and in that way support the detection of any tachycardia or bradycardia. The second one consists in the implementation of this embedded system into the internet of things (IoT) context making this device not only gets the ECG register and detects the kinds of arrhythmias mentioned above, but also works together with a web server to bring the ECG register and the processed data to the health professional when required.Ítem Designs and implementations for CubeSat Colombia 1 satellite power moduleOyola Alvarado, Jeysson Steven; Rodríguez Mora, Jorge Sebastián; Aparicio Pico, Lilia EdithThis article contains the results of the research process, analysis, and EPS (Electrical Power Subsystem) design for the small satellite CubeSat Colombia 1, Project CubeSat UD, Telemedicine and Telemetry, of the Universidad Distrital Francisco José de Caldas. Initially, a theoretical Preliminary Design of the Power Module was established, determining components and topologies of the Module; after the Version 1 of the Critical Design was completed based on the first implementation of the Preliminary Design, the results led to the Final Version of Critical Design. Electrical and physical tests were performed on the Printed Circuit Boards (PCBs), manufactured by specialized companies, with designs of students and teachers in Altium Designer software. For tests, it was necessary to use power supplies, multimeter, oscilloscope, scales, among others. Due to these electrical tests, it can be stated that the Final Version of the Critical Design is reliable; however, it is still important to adequately validate the delivery of the necessary power to the users in orbiting conditions, for future works.Ítem Development Prospective for a Picosatellites LaboratoryGonzalez Gutierrez, Carlos Alfredo; Aparicio Pico, Lilia Edith; Morrison Tarquino, Jonattan; Aparicio Pico, Lilia EdithIn this article the features and technical conditions for developing picosatellites are shown, the analysis and results for the Colombia 1 picosatellite are presented, this work has been developed in the framework of the CubeSat-UD project at the Distrital University Francisco José de Caldas. Finally exposed the laboratory tests to be performed according to the manufacturers and recommendations of and based on them are shows the prospective establishment of a laboratory that would be required to perform such tests and ensure the flight to launch conditions.Ítem Diagnose In The Hospitals Of The South Area Bogotá For Development Of Reference System(Universidad Distrital Francisco José de Caldas) Aparicio Pico, Lilia Edith; Angulo Chavarro, Jaime HumbertoÍtem Diseño de un sistema de indicadores para evaluar la eficiencia de los procesos de apoyo hospitalarioDuarte Linares, Natalia Catherine; Torres García, Edna Lizeth; Aparicio Pico, Lilia EdithIn the provision of health services, the objective is to improve the quality of care against cost reduction, so that the way in which it deals with hospital support services have a direct impact on the efficacy and efficiency of the different health organizations. This document contains a proposal of indicators for the measurement of efficiency in hospital support services, based on the solution to the main problems in health systems, and framed by a growing demand from the population. The measurement of the efficiency allows the design of strategies of distribution of expenses with the best available resources that prevent the care of the patient, optimized for a population that ages with limited resources. In order to achieve the proposed objectives, a systematic search was made in the literature of design work on the issue of efficiency in hospital support services, which identified 68 theoretical variables contrasted with a field work developed in the Hospital San José - Sociedad de Cirugía de Bogotá, which allowed the elaboration of the indicators proposal. Additionally, the characterization of the hospital support services object of study in the field work was carried out, through the interviews carried out with the main actors involved in each of these services.Ítem Diseño de un sistema de indicadores para evaluar la eficiencia de los procesos de apoyo logístico para servicios de saludArias Vargas, Miguel Antonio; Aparicio Pico, Lilia EdithPerformance of hospital support services is a determining factor in the integral provision of healthcare, particularly the logistic support process plays a transcendental role in the execution of health services since it complements the healthcare provided by health professionals. This document is the plan of research activities compilation of results on the framework of the institutionalized doctoral thesis called "MODEL MANAGEMENT OF HEALTH SERVICES BASED ON AUTO ORGANIZED STRUCTURES", a reconnaissance, formulation and delimitation of the logistic process for to propose a system indicators to evaluate their efficiency in health services. Its development allowed to identify that the logistic process in the health context is a relegated process to functions without adequate importance and from which it is partially possible to contribute to the improvement the execution of the health services.Ítem Diseño de un sistema de indicadores para evaluar la eficiencia de los procesos en el servicio de urgenciasBarbosa Rodríguez, Juan Manuel; Aparicio Pico, Lilia EdithThis work aims to present a proposal of indicators that allow evaluating the efficiency of the processes in the Emergency Department. (Theoretical variables) that influence the efficiency measurement for the emergency services and identified the main objective and the processes carried out in this service; A case study was then carried out at the Surgery Society of Bogotá, Hospital de San José, where 60 variables (field variables) were taken and a process survey was performed for the contrast of both (field variables and process) With the identified In reading. The results are: classification of processes in three levels (main process, sub processes and activities), characterization of shaped sub-processes and characterization sheets as recommended by international standard ISO 9001: 2015, proposed indicators for these sub processes.Ítem Diseño de una aplicación móvil que permita información basado en propiedades nutricionales de productos empaquetados de venta en ColombiaMateus Silva, Juan Carlos; Aparicio Pico, Lilia EdithAs a proposal to mitigate the effects of poor nutrition, front-of-package labeling was developed, which allows the consumer to quickly and easily identify the high sodium, saturated fat and sugar content of the product. Front-of-package labeling has proven to be an excellent solution for the easy identification of the content of the product packaged for consumption, but it is currently being implemented and requires a great effort by governments so that companies comply under national regulations with a tool that can affect their market. This project seeks to raise awareness of the importance of nutritional content in order to close the knowledge gaps about the packaged foods that are purchased and consumed, relying on technological tools such as mobile applications and technology such as optical character recognition (OCR), that allow the generation of a functional mobile application design with the purpose of expanding the concept of front labeling designated by Colombia and the relevance of nutritional knowledge regulated by the Colombian government to provide a new variable at the time of purchasing food products and help people in the process of increasing their quality of life based on healthy and responsible eating.Ítem Diseño de una red de servicios especializados de entrenadores “Fitness” en la ciudad de Bogotá bajo la metodología de desarrollo empresarial “Start-Up”Duarte Linares, Natalia Catherine; Niño Pinto, Edwar Fabian; Aparicio Pico, Lilia EdithThrough this document a service development proposal is established specialized training "fitness" in the city of Bogotá under the methodology of start-up business development, which seeks to provide a network of trainers customized, based on an application proposal (web / app) with the ability to connect to those interested previously registered with the coaches willing to provide the home service in the customer's place of preference, in order to generate competitiveness in the market to enter, as a factor in generating value and utility for the company. Whether at home, in the gym, outside a public place, training attracts every time to more people, this is why it has been decided to venture into different types of service for the design of the network that include accompaniment in gym, functional training and group classes in order to provide different alternatives to users who decide to make use of the application. Additionally, the rise of new technologies has allowed the emergence of new forms of consumption based mainly on collaboration, proximity and direct contact with people. The remarkable growth of applications focused on the Second-hand trade, show this change in trend, this is why you see an opportunity in the incursion under the modality “emerging company” making use of service transactions through the use of a mobile application, which allows interaction between coaches and clients.Ítem Diseño Funcional de los Protocolos de Servicios de Teleconsulta, Componente de la Estructura Organizacional Propuesta para un Nuevo Centro de Telesalud de la Universidad Distrital Francisco José de CaldasArdila Rodríguez, Blanca Liliana; Aponzá Sandoval, Wendy Stefany; Aparicio Pico, Lilia EdithThis research was conducted with the objective of designing protocols teleconsultation service for a new telehealth center of the University Francisco José de Caldas. a methodology of documentary and field research, where information was collected via web of some successful protocols at national and international level was used protocols found corresponding to the countries of Italy, Mexico and Brazil and locally featured a protocol Bogotá FUNTELMED telehealth center. This was done to understand, analyze and compare the different methodologies used in these countries, through a model hierarchy consisting of performance indicators, some drawn from resolution 2003 of 2014 and the rest were established by self-identification for finally establish and propose the appropriate protocol, which also included the most significant elements of each protocol analyzed, ensuring quality and good performance of the same. Further proposed the use of a smart card to improve safety in the handling of patient information, the implementation of a telemedicine network that allows connection of different national telehealth centers in order to provide better service described, increasing the capacity and management of technological guides. In addition to the above the ethical issues that must be fulfilled and respected in practice a teleconsultation were taken into account.Ítem Doctorado en ciencias Técnicas, una oportunidad para la investigación en la Facultad de Ingeniería(Universidad Distrital Francisco José de Caldas) Aparicio Pico, Lilia EdithÍtem Efectos de los teléfonos celulares en el cuerpo humano(Universidad Distrital Francisco José de Caldas. Colombia) Aparicio Pico, Lilia Edith; Cuevas, Carlos FernandoÍtem Entropía en VQ-VMF de señal E.C.G(Universidad Distrital Francisco José de Caldas) Aparicio Pico, Lilia Edith; Bernal R, Giovanni Alejandro; Sánchez C., Juan Manuel
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