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Дисертації з теми "Vital signs"

Автор: Grafiati

Опубліковано: 4 червня 2021

Оновлено: 25 липня 2025

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1

Walcon, Erin Colleen. "Vital spaces/vital signs : young people, performance, identity and dialogue." Thesis, University of Exeter, 2012. http://hdl.handle.net/10871/9785.

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This thesis advocates that young people’s participatory theatre in Britain is an important site for dialogue - both internally between young people and externally with those in positions of power and authority who have decision-making responsibilities in young people’s lives. Contextualising the work within the field of critical pedagogy, the thesis asks questions about how devised theatre with young participants can be an effective method to start conversations about young people’s identity and role in society. The research was conducted within a Participatory Action Research methodology, and

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2

Chandrasekaran, Vikram. "Measuring Vital Signs Using Smart Phones." Thesis, University of North Texas, 2010. https://digital.library.unt.edu/ark:/67531/metadc33139/.

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Smart phones today have become increasingly popular with the general public for its diverse abilities like navigation, social networking, and multimedia facilities to name a few. These phones are equipped with high end processors, high resolution cameras, built-in sensors like accelerometer, orientation-sensor, light-sensor, and much more. According to comScore survey, 25.3% of US adults use smart phones in their daily lives. Motivated by the capability of smart phones and their extensive usage, I focused on utilizing them for bio-medical applications. In this thesis, I present a new applicati

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3

Yang, Fan. "Object Detection for Contactless Vital Signs Estimation." Thesis, Université d'Ottawa / University of Ottawa, 2021. http://hdl.handle.net/10393/42297.

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This thesis explores the contactless estimation of people’s vital signs. We designed two camera-based systems and applied object detection algorithms to locate the regions of interest where vital signs are estimated. With the development of Deep Learning, Convolutional Neural Network (CNN) model has many applications in the real world nowadays. We applied the CNN based frameworks to the different types of camera based systems and improve the efficiency of the contactless vital signs estimation. In the field of medical healthcare, contactless monitoring draws a lot attention in the recent years

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4

Johnson, Kimberly D. "Patients’ Vital Signs and the Length of Time between the Monitoring of Vital Signs during Times of Emergency Department Crowding." Case Western Reserve University School of Graduate Studies / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=case1301014586.

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5

Berelowitz, Jonathan. "The development of a neonatal vital signs database." Master's thesis, University of Cape Town, 1992. http://hdl.handle.net/11427/26607.

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Modern intelligent monitoring systems use digital computer technology to analyze and evaluate physiological vital signs. This analytical and evaluative process is performed by algorithms developed for this purpose. The degree of 'intelligence' of the monitoring system is dependent on the 'sensitivity' and 'specificity' of these algorithms. In order to develop robust and clinically valid algorithms, a database of representative waveforms is required. The aim of this thesis was to create a neonatal vital signs database to be used for this purpose, by means of a computer-based central station. Th

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6

Roald, Nikolai Grov. "Estimation of Vital Signs from Ambient-Light Non-Contact Photoplethysmography." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for elektronikk og telekommunikasjon, 2013. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-20869.

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Abstract In this thesis we have investigated different aspects of non-contact photoplethysmography (PPG) using only ambient lighting. We have investigated how to develop a functional, automatic system based on this to detect heart rate. We have also investigated how to use the concept of non-contact PPG to acquire further relevant medical information from a human subject. Abstract We have investigated different color spaces and found that the Hue and Saturation channels from HSL and HSV color spaces are far superior to the Green channel of the RGB color space, which has previously been used. E

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7

Tariq, Abubakar. "Vital signs monitoring using Doppler radar and on-body antennas." Thesis, University of Birmingham, 2013. http://etheses.bham.ac.uk//id/eprint/4332/.

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The chest of a person moves due to the heart beating and the lungs expanding and contracting. So the chest movement contains information about the heart and breathing rates. This property is used to detect vital signs using Doppler radar and On-Body antennas. These methods can be accurate, cost-effective, portable, comfortable and low profile alternatives to present commercial heart and breathing rate monitoring devices. The 1st method employing Doppler Effect is non-contact. It detects both the heart and breathing rates using the modulated reflected signals from the chest of a person. A param

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8

Collin, Frida. "Recognising deterioration: nurses’documentation of vital signs–a systematic literature review." Thesis, Örebro universitet, Institutionen för medicinska vetenskaper, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-90274.

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Introduction: Research show that patients frequently display abnormal vital signs as much as 48h before a serious adverse event occur, such as cardiac arrest or unplanned intensive care unit admission. Therefore, early recognition of these changes trough vital sign examination is essential in the prevention of deterioration. However, deterioration is often missed.Aim: The aim was to investigate to what extent nurses in the general ward are documenting vital signs prior to patient deterioration. Methods: A systematic literature review was done usingthe databases PubMed and CINAHL. Inclusion cri

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9

Gasser, William W. "Using five vital signs of spiritual health to evaluate churches." Theological Research Exchange Network (TREN), 1999. http://www.tren.com.

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10

Russon, Ryan K. "Computerized Measurement of Psychological Vital Signs in a Clinical Setting." [Tampa, Fla. : s.n.], 2003. http://purl.fcla.edu/fcla/etd/SFE0000097.

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11

Sekak, Fatima. "Microwave radar techniques and dedicated signal processing for Vital Signs measurement." Thesis, Université de Lille (2018-2021), 2021. https://pepite-depot.univ-lille.fr/LIBRE/EDENGSYS/2021/2021LILUN033.pdf.

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Анотація:

Dans le contexte de la sécurisation des systèmes de transport, la surveillance à courte distance de l’activité des personnes, en particulier du conducteur dans un véhicule, constitue un enjeu majeur dans l’amélioration du système d’aide à la conduite. L’application visée dans ce travail concerne principalement le domaine du ferroviaire.Les fréquences respiratoire et cardiaque du conducteur sont des indicateurs clés pour l’évaluation de l’état physiologique. Les méthodes de mesure conventionnelles de ces signes vitaux reposent sur des capteurs opérant en contact direct avec la peau. Par conséqu

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12

Babar, Ayesha, and Carine Kanani. "Monitoring of Vital Signs Parameters with ICTs : A Participatory Design Approach." Thesis, Linnéuniversitetet, Institutionen för informatik (IK), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-97030.

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The development of internet-based technologies, the design and adoption of wireless wearable and smart devices have been a growing study spot in all domains. The healthcare sector as many others is making technological progress to improve healthcare services and patients wellbeing and avoid or minimize the use of manual and traditional practices such as the use of paper notes to record the vital signs parameters data. The vital signs parameters are the most monitored physiology features, they produce a big amount of data and request a close follow up to define the health condition of a patient

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13

de, Mander Jessica, and Jonathan Danielson. "Modified Early Warning Score bland onkologiska patienter innan dödsfall." Thesis, Uppsala universitet, Institutionen för folkhälso- och vårdvetenskap, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-215577.

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Bakgrund: Modified Early Warning Score (MEWS) är ett bedömningsinstrument för utvärdering av patienters vitalparametrar. Verktygets funktion är att genom strukturerade observationer identifiera patienter med sviktande vitala funktioner, och således kunna vidta åtgärder innan patienten avlider eller kräver intensivvård. Nyttan av MEWS inom onkologisk heldygnsvård är än så länge dokumenterat i mycket liten utsträckning. En studie från 2012 indikerar att MEWS inte är ett effektivt verktyg för att förutse försämringar hos onkologiska patienter. Syfte: Att undersöka om patienter inom onkologisk v

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14

Myrsten, Erik. "Datoriserad screening av barns neurokognitiva funktion: Validering av testbatteriet CNS Vital Signs." Thesis, Stockholm University, Stockholm University, Department of Psychology, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-36852.

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15

Yien, Chris Tak Ming. "Vital signs monitoring for a patient data management system in an ICU." Thesis, McGill University, 1993. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=69721.

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This thesis presents the design and implementation of a Vital Signs Monitoring System for a Patient Data Management System in an intensive care unit. The Vital Signs Monitoring System provides graphical display of patient data to assist medical decision making. It performs real-time patient data acquisition, and supports data management. Visual coding of information has been investigated to ensure effective graphical representation of patient data, to reduce screen clutter, and to enhance interpretability of graphical displays. A survey of existing patient monitoring systems, and patient data

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16

Orrie, Orika. "Smartphone application architecture and security for patient vital signs sensors and indicators." Diss., University of Pretoria, 2005. http://hdl.handle.net/2263/66235.

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South Africa is a developing country with great potential to be leaders in technology and research, especially in the medical field. Rural areas in many countries do not have access to basic healthcare services due to the distance and inaccessibility of these services. Currently people living in the rural areas in South Africa are required to rely on the people within the area, who may not be trained; on doctors who make house calls, who may not be able to access the patient in time or on finding transport to the nearest hospital, which may be hundreds of kilometres away. This leads to many ru

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17

Stevenson, Jean E. "Documentation of vital signs in electronic health records : a patient safety issue." Thesis, University of Sheffield, 2016. http://etheses.whiterose.ac.uk/12704/.

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Background and aim: Hospitals in the developed world are increasingly adopting digital systems such as electronic health records (EHRs) for all kinds of documentation. This move means that traditional paper case notes and nursing records are often documented in EHRs. Documentation of vital signs is important for monitoring a patient's physiological condition and how vital signs are presented in a clinical record can have a profound impact on the ability of clinicians to recognise changes, such as deterioration in a patient's condition. Vital signs have received minimal attention with regard to

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18

Pullon, Rebecca. "Monitoring and analysis of antenatal and postnatal changes in maternal vital signs." Thesis, University of Oxford, 2016. https://ora.ox.ac.uk/objects/uuid:c0992a87-29f1-40cc-8ff0-368cd1944bc9.

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Pregnancy-related complications affect approximately 15% of pregnancies and, if severe, can have long-term consequences. Timely recognition of physiological deterioration is known to reduce the prevalence and severity of complications. However pregnancy-associated changes in vital signs (blood pressure, heart rate, temperature, oxygen saturation, and respiratory rate) complicate the detection of abnormal physiology, and these changes are not well documented. This thesis describes the development of algorithms to ensure the collection of good-quality vital-sign data during the antenatal and pos

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19

Quinn, Colin Patrick. "Vital signs : costly signaling and personal adornment in the near eastern early neolithic." Online access for everyone, 2006. http://www.dissertations.wsu.edu/Thesis/Fall2006/c_quinn_121106.pdf.

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20

Novak, Timothy S. "Vital Signs of U.S. Osteopathic Medical Residency Programs Pivoting to Single Accreditation Standards." Thesis, University of South Florida, 2017. http://pqdtopen.proquest.com/#viewpdf?dispub=10690580.

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<p> Osteopathic physician (D.O.) residency programs that do not achieve accreditation under the new Single Accreditation System (SAS) standards by June 30, 2020 will lose access to their share of more than $9,000,000,000 of public tax dollars. This U.S. Centers for Medicare & Medicaid Services (CMS) funding helps sponsoring institutions cover direct and indirect resident physician training expenses. A significant financial burden would then be shifted to marginal costs of the residency program’s sponsoring institution in the absence of CMS funding. The sponsoring institution’s

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21

Pitts, David Geoffrey. "The design and evaluation of discrete wearable medical devices for vital signs monitoring." Thesis, Cranfield University, 2015. http://dspace.lib.cranfield.ac.uk/handle/1826/10298.

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The observation, recording and appraisal of an individual’s vital signs, namely temperature, heart rate, blood pressure, respiratory rate and blood oxygen saturation (SpO2), are key components in the assessment of their health and wellbeing. Measurements provide valuable diagnostic data, facilitating clinical diagnosis, management and monitoring. Respiratory rate sensing is perhaps the most under-utilised of all the vital signs, being routinely assessed by observation or estimated algorithmically from respiratory-induced beat-to-beat variation in heart rate. Moreover there is an unmet need for

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22

Knutsson, Fröjd Lisa, and Marika René. "Mobile documentation of vital signs : A Participatory Design project at a Swedish hospital." Thesis, Linnéuniversitetet, Institutionen för informatik (IK), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-48997.

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We have received a mission from a surgical ward at a hospital in northern Sweden; they want a solution that can be used on portable devices. On these devices the healthcare professionals should be able to document the measured vital signs and the results should automatically be documented in the patient record. In the context of a Participatory Design project we conducted design sessions which focused on the user interface of the solution but also deliberated possible functionalities that were not mentioned in the original mission description. The purpose of this study is to describe the situa

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23

Kalvér, Henrik. "Quai-Passive 5.8 GHz Front-End Design and Implementation for Vital Signs Detection." Thesis, Linköpings universitet, Fysik och elektroteknik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-146270.

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This thesis investigates the possibility to measure vital signs, such as heartbeat and respiratory rate, by developing a RF-front end for wireless detection. The RF-front has been developed and manufactured as a continuous wave Doppler radar receiver, which utilizes quadrature demodulation by means of a multi-port correlator together with power detectors for down conversion. This thesis has been part of an ongoing research project at Link¨opings University, to develop a sensor platform for wireless vital signs detection. This sensor platform has been broken down into two major parts, a radar R

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24

Holzhausen, Rudolf. "A clinical patient vital signs parameter measurement, processing and predictive algorithm using ECG." Thesis, Brunel University, 2011. http://bura.brunel.ac.uk/handle/2438/6466.

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In the modern clinical and healthcare setting, the electronic collection and analysis of patient related vital signs and parameters are a fundamental part of the relevant treatment plan and positive patient response. Modern analytical techniques combined with readily available computer software today allow for the near real time analysis of digitally acquired measurements. In the clinical context, this can directly relate to patient survival rates and treatment success. The processing of clinical parameters, especially the Electrocardiogram (ECG) in the critical care setting has changed little

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25

Conte, Ermanna. "Multiuser MIMO downlink systems with limited feedback and remote sensing of vital signs." Doctoral thesis, Università degli studi di Padova, 2010. http://hdl.handle.net/11577/3422366.

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This PhD thesis collects the main contribution of my research activity, performed during my PhD program. As the title suggests, it is divided into two main parts. The first part collects the research I performed since the beginning of my PhD on Multiuser multiple input multiple output (MIMO) downlink systems with limited feedback; the topic is part of the wide research work on the fourth generation cellular systems. When I begun my research, on January 2007, most of the theoretical analysis had already been illustrated; therefore, my work focused on optimizing system parameters considering

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26

Bobbia, Serge. "Vers le développement d'un capteur photoplétysmographique sans contact." Thesis, Bourgogne Franche-Comté, 2019. http://www.theses.fr/2019UBFCK003/document.

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La mesure cardiaque sans contact réalisée grâce aux méthodes de photopléthysmographie sans contact est un domaine de recherche très actif. Depuis l'introduction en 2010 d'une nouvelle méthode de mesure avec des capteurs optiques d'entrée de gamme (webcam PC), les travaux de recherche se sont multipliés. Ainsi, on observe une plus grande diversité des méthodes proposées afin de réaliser la mesure. Egalement, la précision de la mesure a grandement progressé et les scénarios et possibilités d'usage de la technologie sont aujourd'hui très nombreux. Au cœur de ce processus de mesure, la segmentatio

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27

Zeitz, Kathryn. "Post-operative observations, ritualised or vital in the detection of post-operative complications." Title page, contents and abstract only, 2003. http://web4.library.adelaide.edu.au/theses/09PH/09phz483.pdf.

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Copy of author's previously published work inserted. Includes bibliographical references (leaves 273-283). Aims to identify if the current practice of post-operative vital sign collection detects complications in the first 24 hours after the patient has returned to the general ward setting using a combination of methods within a triangulated approach to data collection.

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28

Lee, Y. D. (Young-Dong). "Wireless vital signs monitoring system for ubiquitous healthcare with practical tests and reliability analysis." Doctoral thesis, Oulun yliopisto, 2010. http://urn.fi/urn:isbn:9789514263880.

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Abstract The main objective of this thesis project is to implement a wireless vital signs monitoring system for measuring the ECG of a patient in the home environment. The research focuses on two specific research objectives: 1) the development of a distributed healthcare system for vital signs monitoring using wireless sensor network devices and 2) a practical test and performance evaluation for the reliability for such low-rate wireless technology in ubiquitous health monitoring applications. The first section of the thesis describes the design and implementation of a ubiquitous healthcare

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29

Oesch, Martha Elizabeth. "Bedpans, vital signs, and meds : hospital restructuring and the skill polarization of nursing work." Thesis, Massachusetts Institute of Technology, 1990. http://hdl.handle.net/1721.1/69267.

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30

Vasini, Fabio. "Integration of Internet of Things and Cloud computing. A case study on vital signs monitoring." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2016. http://amslaurea.unibo.it/10204/.

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Il progresso scientifico e le innovazioni tecnologiche nei campi dell'elettronica, informatica e telecomunicazioni, stanno aprendo la strada a nuove visioni e concetti. L'obiettivo della tesi è quello d'introdurre il modello del Cloud computing per rendere possibile l'attuale visione di Internet of Thing. Nel primo capitolo si introduce Ubiquitous computing come un nuovo modo di vedere i computer, cercando di fare chiarezza sulla sua definizione, la sua nascita e fornendo un breve quadro storico. Nel secondo capitolo viene presentata la visione di Internet of Thing (Internet delle “cose”) c

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31

Fleming, Susannah. "Measurement and fusion of non-invasive vital signs for routine triage of acute paediatric illness." Thesis, University of Oxford, 2010. http://ora.ox.ac.uk/objects/uuid:840d94b0-041f-4b15-8b37-c2e37c999f3e.

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Serious illness in childhood is a rare occurrence, but accounts for 20% of childhood deaths. Early recognition and treatment of serious illness is vital if the child is to recover without long-term disability. It is known that vital signs such as heart rate, respiratory rate, temperature, and oxygen saturation can be used to identify children who are at high risk of serious illness. This thesis presents research into the development of a vital signs monitor, designed for use in the initial assessment of unwell children at their first point of contact with a medical practitioner. Child-friendly

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32

Gozzi, Svensson Viktoria, and Sofia Sundbom. "Kartläggning av Modified Early Warning Score (MEWS) hos patienter med kirurgiska åkommor." Thesis, Uppsala universitet, Institutionen för folkhälso- och vårdvetenskap, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-202741.

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SAMMANFATTNING Bakgrund: Patienter på kirurgavdelningar är komplexa såtillvida att de förutom den kirurgiska åkomman kan ha olika medicinska diagnoser vilket ofta komplicerar både vården, behandlingen samt medför svårigheter i att upptäcka ett försämrat tillstånd. För att kunna bedöma patientens tillstånd och få en uppfattning om hur denne mår måste objektiva och lätt mätbara parametrar användas. Modified Early Warning Score (MEWS) är ett poängsystem som mäter några av patientens vitala funktioner och baseras på sex mätbara/bedömningsbara funktioner: andningsfrekvens, puls, systoliskt blo

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33

Tram, Susan, and Sara Sundvik. "Musikens påverkan på postoperativ smärta." Thesis, Uppsala universitet, Institutionen för folkhälso- och vårdvetenskap, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-397030.

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Анотація:

Bakgrund: Årligen genomförs cirka 740 000 kirurgiska ingrepp inom slutenvården i Sverige som resulterar i postoperativ smärta. Postoperativ smärta är en typ av akut vävnadsskadesmärta som upplevs till följd av kirurgiskt ingrepp. Om obehandlad kan postoperativ smärta resultera sig i kronisk smärta, försämrad livskvalitet och ökad mortalitet. Musikterapi är en biverkningsfri och icke farmakologisk metod som kan implementeras i vården som ett komplement till traditionell behandling för att lindra postoperativ smärta samt öka patienternas välbefinnande. Syfte: Att undersöka vilken påverkan musi

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34

Shah, Syed Ahmar. "Vital sign monitoring and data fusion for paediatric triage." Thesis, University of Oxford, 2012. http://ora.ox.ac.uk/objects/uuid:80ae66e3-849b-4df1-b064-f9eb7530200d.

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Accurate assessment of a child’s health is critical for appropriate allocation of medical resources and timely delivery of healthcare in both primary care (GP consultations) and secondary care (ED consultations). Serious illnesses such as meningitis and pneumonia account for 20% of deaths in childhood and require early recognition and treatment in order to maximize the chances of survival of affected children. Due to time constraints, poorly defined normal ranges, difficulty in achieving accurate readings and the difficulties faced by clinicians in interpreting combinations of vital signs, vit

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35

Mikhelson, Ilya V. "Real-Time Detection and Tracking of Vital Signs with an Ambulatory Subject Using Millimeter-Wave Interferometry." Thesis, Northwestern University, 2013. http://pqdtopen.proquest.com/#viewpdf?dispub=3595683.

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Анотація:

<p> Finding a subject's heart rate from a distance without any contact is a difficult and very practical problem. This kind of technology would allow more comfortable patient monitoring in hospitals or in home settings. It would also allow another level of security screening, as a person's heart rate increases in stressful situations, such as when lying or hiding malicious intent. In addition, the fact that the heart rate is obtained remotely means that the subject would not have to know he/she is being monitored at all, adding to the efficacy of the measurement. </p><p> Using millimete

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36

Tang, Fohai. "A Mobile System for Vital Sign’s Data Collection and Data Presentation." Thesis, Högskolan Kristianstad, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:hkr:diva-9369.

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Анотація:

The purpose of this project work is to make research on vital sign’s data collection and datapresentation on handheld devices. With the development of smart phones and tablets, more andmore people prefer accomplishing their daily tasks on mobile devices. Additionally, theawareness of personal health care increases at the same time. This report consists of three mainparts: analysis, design and implementation and system evaluation. By studying literature andsearching related works on the internet, general design guidelines are documented. The result isthat a prototype is implemented with the fun

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Bruijns, Stevan Raynier. "From anxiety to haemorrhage : describing the physiological effects that confound the prognostic inferences of vital signs in injury." Doctoral thesis, University of Cape Town, 2013. http://hdl.handle.net/11427/2855.

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Hedlund, Dykiel Carolina, and Victoria Rehnberg. "Betydelsen av vitalparametrar vid bedömning av patienters tillstånd." Thesis, Sophiahemmet Högskola, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:shh:diva-4011.

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Bedömning av patientens vitalparametrar (andningsfrekvens, blodtryck, puls, kroppstemperatur, saturation och medvetandegrad) är sjuksköterskans ansvar inom den akuta vårdkedjan. Tidigare forskning visar att en tidig identifiering av försämrade patienter minskar både mortalitet och morbiditet. För patientens välmående och säkerhet är det av högsta vikt att sjuksköterskor utför evidensbaserade och säkra bedömningar för att upprätthålla patientsäkerheten. Syftet var att utforska faktorer som påverkar sjuksköterskans bedömning av vitalparametrar för att tidigt upptäcka en försämrad patient inom de

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Leonard, Martha Maria. "A description of final year nursing students' ability to recognize abnormal vital signs recordings and clinical decision-making process." Master's thesis, University of Cape Town, 2014. http://hdl.handle.net/11427/6663.

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Includes abstract.<br>Includes bibliographical references.<br>The aim of this study was to determine whether final year nursing students can recognize and respond to abnormal vital sign recordings, and to analyse their clinical decision-making processes.

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Lewandowski, J. "Mobile application of artificial intelligence to vital signs monitoring : multi parametric, user adaptable model for ubiquitous well-being monitoring." Thesis, Coventry University, 2014. http://curve.coventry.ac.uk/open/items/fc80e93c-1a7e-419d-84c7-eaed12d4a953/1.

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Over the next decade, current reactive medicine, is expected to be replaced by a medicine increasingly focused on wellness so called personalised, predictive, preventive, and participatory (P4) will be less expensive, yet more accurate and effective.

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Dall'Ora, Chiara. "The association of nurses' shift characteristics, missed vital signs observations and sickness absence : retrospective observational study using routinely collected data." Thesis, University of Southampton, 2017. https://eprints.soton.ac.uk/417870/.

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When organising shift work, healthcare managers are required to cover the service across 24 hours in a way that maximises job performance – which includes minimising sickness absence related to work, and creating conditions that allow nursing staff to perform their scheduled tasks. This study aimed to investigate the association between characteristics of shift work in acute hospital wards and nursing staff job performance, in terms of sickness absence and compliance with vital signs observations. This was a retrospective longitudinal observational study using routinely collected data on nursi

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Kyriacos, Una. "The development, validation and testing of a vital signs monitoring tool for early identification of deterioration in adult surgical patients." Doctoral thesis, University of Cape Town, 2011. http://hdl.handle.net/11427/11688.

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Patients often exhibit premonitory abnormalities in vital signs before an adverse clinical outcome. Patient survival may depend on the decisions of nurses to call for assistance. There is a paucity of published early warning scores (EWS) literature for general ward use from South Africa. In a public hospital in South Africa, the study aimed to develop, validate and test the impact of implementation of a modified early warning scoring (MEWS) system vital signs chart and training programme designed to improve hospital nurses’ performance in early identification of postoperative clinical and phys

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Rabbani, Muhammad Saqib. "Microstrip antenna design with improved fabrication tolerance for remote vital signs monitoring and WLAN/WPAN applications at mm-wave and THz frequencies." Thesis, University of Birmingham, 2018. http://etheses.bham.ac.uk//id/eprint/8091/.

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A novel approach is introduced to design microstrip patch antennas (MPAs) with improved fabrication tolerance for highly demanded Millimetre-wave (mm-wave) (30-300GHz) and Terahertz (THz) (0.3-3THz) frequency applications. The presented MP A designing method overcomes the challenges which exist with the fabrication and implementation of the conventional MP A designs at mm-wave and THz frequencies. The following research contributions have been added to the state-ofthe- art work: (i) designing of improved size MPAs at 60GHz, 1 OOGHz, 635GHz and 835GHz to prove the designing concept, (ii) detail

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Barnett, Jared Joshua Anucha. "Weighing the Importance of Vital Signs in the Evaluation of Alcohol Withdrawal in Multiple Ethnicities When Employing the Clinical Institute Withdrawal Assessment." Thesis, The University of Arizona, 2012. http://hdl.handle.net/10150/271614.

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This study was performed at an acute alcohol and drug rehabilitation center in Southern Arizona mainly serving three ethnicities; Caucasian, Hispanic, and Native-American. The CIWA-Ar assessment is used to evaluate the severity of withdrawal and a score of 10 or higher to the subjective questions results in admission to the in-patient unit. It has been observed that the Native-American patients suffering from withdrawal generally score lower on the CIWA-Ar scale compared to the other ethnicities, thus resulting in a lack of admission or reduced treatment. The purpose of this study was to analy

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Hammarqvist, Pia. "Att bedöma vitalparametrar inom akutsjukvård : en kvantitativ enkätstudie om sjuksköterskans bedömning." Thesis, Sophiahemmet Högskola, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:shh:diva-1938.

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Simões, Rafael. "Remote vital signs monitoring: user's guide." Master's thesis, 2008. http://hdl.handle.net/10316/12317.

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O sistema Sinais Vitais permite monitorizar, em tempo real e remotamente, os sinais vitais de uma determinada pessoa de um modo não invasivo e portátil. Esta característica, associada com a funcionalidade de elaborar relatórios com a informação dos sinais medidos, permite afirmar que este sistema e a sua arquitectura podem contribuir para aproximar de um modo proactivo a saúde dos pacientes. Este tipo de sistemas têm-se afirmado de uma importância fundamental em sociedades com altas taxas de envelhecimento porque permitem recolher grandes quantidades de dados médicos com a utilização de pouco

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Lin, Li-Min, and 林立民. "A PDA-Based Vital Signs measurement System." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/58687323628714070368.

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碩士<br>國立中央大學<br>電機工程研究所<br>98<br>Human life gets longer as time goes by that leads to aging of population structure. Taking good care of aged persons and reducing health care costs become very important issues. Home care is a solution to deal with these issues. The purpose of this study is to develop vital signs measurement platform by using a personal digital assistant (PDA) whose operation system is Windows Mobile 5.0. This system lets user measure vital signs and save data conveniently, and therefore reduces health care costs. The vital signs that were measured in this study are: electrocar

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Marçal, Tiago Alexandre da Silva. "Portable system for vital signs measurment - Firmware." Master's thesis, 2007. http://hdl.handle.net/10316/12229.

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O projecto Sistema Portátil para Medição de Sinais Vitais foi o resultado de uma parceria entre o Departamento de Física da Unversidade de Coimbra e a empresa ISA. O projecto teve a partição dos alunos Emeline Gonçalves, Ricardo Martins e Tiago Marçal e foram orientados, principalmente, pelo professor Carlos Correia, pelo professor José Basílio Simões e o enginheiro Paulo Santos. Ao longo deste documento é descrita a estratégia seguida para o desenvolvimento do projecto. Inicialmente, o aluno tomou contacto com novos conceitos e novas tecnologias úteis para um posterior desenvolvimento

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NGUYEN, THI PHUONG NHAN. "Vital Signs Estimation using Doppler Radar Techniques." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/h23krr.

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碩士<br>國立中正大學<br>電機工程研究所<br>106<br>Contactless detection of human body vital signs (respiration rate, heartbeat rate, and blood pressure) using a radar system has been a promising area for future research and clinical practice. In this paper, a continuous-wave 2.45 GHz Doppler radar is used for wirelessly measuring a) respiration rate and respiration inter-interval variation, b) heartbeat rate and heartbeat inter-interval variation, and c) the pulse wave transit time for blood pressure estimation. Both the autocorrelation and conventional Fast Fourier Transform (FFT) estimation algorithms are a

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Chen, Tsu-Yu, and 陳祖佑. "Breathing Power Generator for Emergency Vital Signs Monitoring." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/80066558069534133845.

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碩士<br>中原大學<br>生物醫學工程研究所<br>98<br>Natural and man-made disasters have been greatly increased in the last few years, it also reveals how vulnerable is our high-tech society. Once lose the electrical power supply, many electronic medical equipments just stop working. Without emergency care facilities, medical care will go back to the ancient time. Therefore, a breathing powered electrical generator is developed in this study. Such a charging device might be helpful to health services in critical situations. This breathing electrical generator uses respiratory airflow to generate electric powe

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