Browsing by Contributor "Vallverdú Ferrer, Montserrat"
Now showing items 1-20 of 49
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Adaptation of algorithms for the detection of ECG waves and their analysis
(Universitat Politècnica de Catalunya, 2024-02-20)
Tutored research work
Restricted access - author's decisionHeart rate variability (HRV) is an indicator of autonomic activity. As such, it is said to be able to detect signs of disease and can be used to estimate disease status. Recently, the usefulness of the QT interval has been ... -
Adaptation of algorithms for the detection of ECG waves and their analysis
(Universitat Politècnica de Catalunya, 2024-02-20)
Tutored research work
Restricted access - author's decisionHeart rate variability (HRV) is an indicator of autonomic activity. As such, it is said to be able to detect signs of disease and can be used to estimate disease status. Recently, the usefulness of the QT interval has been ... -
Advanced bioimpedance signal processing techniques for hemodynamic monitoring during anesthesia
(Universitat Politècnica de Catalunya, 2018-05-10)
Doctoral thesis
Open AccessCardiac output (CO) defines the blood flow arriving from the heart to the different organs in the body and it is thus a primary determinant of global 02 transport. Cardiac output has traditionally been measured using ... -
Advanced signal processing of the electroencephalogram and heart rate variability for the assessment of the inflammatory response
(Universitat Politècnica de Catalunya, 2023-09-14)
Master thesis
Restricted access - author's decision
Covenantee: CoreSys HealthThis project, promoted by Coresys Health, aims to enhance the capabilities of medical monitors to monitor the inflammatory response, through the analysis of heart rate variability (HRV) de- rived from the electrocardiogram ... -
Altitude influence in the heart rate variability: Recurrence plot analysis
(Universitat Politècnica de Catalunya, 2020-02-06)
Bachelor thesis
Restricted access - author's decisionTo analyse the responses of the autonomic nervous system (ANS) to different cardiac activity in different athlete’s performances and at different altitudes can provide knowledge about the mechanism of the neural control ... -
Analysis of heart rate variability during the 'Ultra Cavalls de Vent' race (85km)
(Universitat Politècnica de Catalunya, 2018-06-21)
Bachelor thesis
Restricted access - confidentiality agreement -
Analysis of the cardiac output during Valsalva maneuver and passive leg raising
(Universitat Politècnica de Catalunya, 2017-01)
Bachelor thesis
Restricted access - author's decision
Covenantee: Quantium MedicalAnalysis of the cardiac output during Valsalva maneuver and passive leg raising in order to perform a clinical study. To do the measures the qCO (Quantium Medical, Mataró, Spain) has been used, a medical device that ... -
Analysis of the heart rate variability of patients with aortic stenosis
(Universitat Politècnica de Catalunya, 2018-06-21)
Bachelor thesis
Restricted access - confidentiality agreement -
Analysis of the heart signal dynamics to identify pathological cardiac patients with sudden cardiac death risk
(Universitat Politècnica de Catalunya, 2020-07-21)
Master thesis
Restricted access - author's decisionNowadays, one of the main reasons of people’s death in developed countries is due to cardiac causes. The analysis of cardiac electrical series by signal processing using different linear and non-linear techniques could ... -
Anàlisi de la variabilitat del ritme cardíac en corredors del Projecte Summit
(Universitat Politècnica de Catalunya, 2016-06-23)
Bachelor thesis
Restricted access - confidentiality agreement -
Anàlisi del comportament de la dinàmica no lineal del ritme cardíac
(Universitat Politècnica de Catalunya, 2005-06-22)
Master thesis (pre-Bologna period)
Open AccessL’anàlisi de la variabilitat del ritme cardíac (VRC) o Heart Rate Variability (HRV) proporciona informació important sobre el funcionament del sistema cardiovascular. L’objectiu d’aquest treball és millorar el coneixement ... -
Anàlisis de la variabilitat del ritme cardíac per l'estudi del sistema nerviós autònom de pacients amb estenosis aòrtica
(Universitat Politècnica de Catalunya, 2014-06-11)
Bachelor thesis
Open AccessL’estenosi aòrtica (AS) és una malaltia cardiovascular que incapacita a la vàlvula aòrtica a obrir-se completament. L’origen d’aquesta patologia pot ser tant congènita, com adquirida, que generalment afecta a persones grans ... -
Análisis del Electroencefalograma para la detección de los estados de profundidad anestésica
(Universitat Politècnica de Catalunya, 2016-06-08)
Bachelor thesis
Restricted access - confidentiality agreement -
Aortic stenosis follow-up by heart rate variability analysis
(Universitat Politècnica de Catalunya, 2020-07-10)
Bachelor thesis
Restricted access - author's decisionAortic Stenosis (AS) is a form of valvular heart disease that it is in increasing rate nowadays. No effective drug treatment for AS is available. In this way, the analysis of AS with a noninvasive technic such as the ... -
Assessment of Heart Rate Variability of Summit runners
(Universitat Politècnica de Catalunya, 2018-06-21)
Bachelor thesis
Restricted access - confidentiality agreement -
Assessment of risk level of cardiac pathologies by cardiac signal processing analysis
(Universitat Politècnica de Catalunya, 2020-07-23)
Bachelor thesis
Restricted access - author's decisionCardiovascular diseases are the leading cause of death worldwide. In this way, it is of high relevance to stratify high and low risk of developing sudden cardiac death (SCD) in those patients that present a cardiac pathology, ... -
Characterisation of the electrical disturbances manifested in the RR series of the selective acute occlusion of atrial branches during angioplasty
(Universitat Politècnica de Catalunya, 2012)
Master thesis (pre-Bologna period)
Restricted access - author's decisionIschaemic cardiomyopathy is a common disease which may lead to sudden cardiac death (SCD). By the help of angioplasty, a stent can prevent an ischemia by blood vessel extension. The purpose of this study is to predict ... -
Characterization of the heart rate variability of patients with aortic stenosis
(Universitat Politècnica de Catalunya, 2017-06-15)
Bachelor thesis
Restricted access - confidentiality agreement -
Characterization of the heart rate variability parameters facing painful stimuli in anaesthetized patients
(Universitat Politècnica de Catalunya, 2017-06-15)
Master thesis
Restricted access - confidentiality agreement -
Combination of EEG and HRV parameters for nociception assessment on anesthetized subjects
(Universitat Politècnica de Catalunya, 2020-07-09)
Master thesis
Restricted access - author's decisionMaintaining a good level of anesthesia and nociception along a surgery is essential for the both the intraoperative and the postoperative outcomes. General anaesthesia (GA) is the combination of hypnotic effect, in order ...
