Exploració per tema "Biomedical engineering"
Ara es mostren els items 21-40 de 313
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Advanced manufacturing of ceramics for biomedical applications: Subjection methods for biocompatible materials
(Universidad de Zaragoza (UZA), 2013)
Text en actes de congrés
Accés restringit per política de l'editorialThe continuously growing utilization of ceramic compounds in the field of medicine, industry and aerospace, among others, imply a high degree of specialization in terms of the material properties and functionalization due ... -
Advances in functionalization of bioresorbable nanomembranes and nanoparticles for their use in biomedicine
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-06-18)
Article
Accés obertBioresorbable nanomembranes (NMs) and nanoparticles (NPs) are powerful polymeric materials playing an important role in biomedicine, as they can effectively reduce infections and inflammatory clinical patient conditions ... -
Ageing is associated with deterioration of calcium homeostasis in isolated human right atrial myocytes
(2015-02-24)
Article
Accés obertAgeing-related cardiac disorders such as heart failure and atrial fibrillation often present with intracellular calcium homeostasis dysfunction. However, knowledge of the intrinsic effects of ageing on cellular calcium ... -
Algorithms for B wave detection
(Universitat Politècnica de Catalunya, 2013-04-09)
Projecte/Treball Final de Carrera
Accés obert
Realitzat a/amb: Rheinisch-Westfälische Technische Hochschule Aachen[ANGLÈS] The objective of this Master Thesis was to develop algorithms for B waves detection in ICP. This goal was approached by two different methods that depend basically in the resolution of the acquired ICP. Then, both ... -
Altered GDF15 and FGF21 levels in response to strenuous exercise: a study in marathon runners
(2020-11-19)
Article
Accés obertBackground: Recreational marathon runners face strong physiological challenges. Assessment of potential biomarkers for the biological responses of runners will help to discriminate individual race responsiveness and their ... -
An accurate and real-time method for resolving superimposed action potentials in multiunit recordings
(2023-01)
Article
Accés restringit per política de l'editorialObjective : Spike sorting of muscular and neural recordings requires separating action potentials that overlap in time (superimposed action potentials (APs)). We propose a new algorithm for resolving superimposed action ... -
An improved buffer for bioelectric signals
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 1989-04-01)
Article
Accés obertWe propose an AC-coupled amplifier that offers a high in-put impedance, thus making it suitable for bioelectric signal amplifi- cation. We also present the necessary formulas for calculating its input impedance and transfer ... -
An invasive and a noninvasive approach for the automatic differentiation of obstructive and central hypopneas
(2010-04-15)
Article
Accés obertThe automatic differentiation of obstructive and central respiratory events is a major challenge in the diagnosis of sleep-disordered breathing. Esophageal pressure (Pes) measurement is the gold-standard method to ... -
Analysis of heart rate variability during the 'Ultra Cavalls de Vent' race (85km)
(Universitat Politècnica de Catalunya, 2018-06-21)
Treball Final de Grau
Accés restringit per acord de confidencialitat -
Analysis of Smartphone Triaxial Accelerometry for Monitoring Sleep-Disordered Breathing and Sleep Position at Home
(Institute of Electrical and Electronics Engineers (IEEE), 2020-04-13)
Article
Accés obertObstructive sleep apnea (OSA) is a sleep disorder in which repetitive upper airway obstructive events occur during sleep. These events can induce hypoxia, which is a risk factor for multiple cardiovascular and cerebrovascular ... -
Analysis of the heart signal dynamics to identify pathological cardiac patients with sudden cardiac death risk
(Universitat Politècnica de Catalunya, 2020-07-21)
Projecte Final de Màster Oficial
Accés restringit per decisió de l'autorNowadays, 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 ... -
Analysis of the respiratory movement and its effects on the vertebrae using depth camera technology
(Universitat Politècnica de Catalunya, 2022-07-04)
Treball Final de Grau
Accés obert
Realitzat a/amb: IMT AtlantiqueNowadays, computer-assisted surgery is becoming more and more common. In the case of spinal surgery, there are techniques to facilitate navigation in operations such as inserting markers in the vertebrae, which adds a ... -
Anàlisi de sensibilitat i calibratge d'un model cardiorespiratori.
(Universitat Politècnica de Catalunya, 2019-06-11)
Projecte Final de Màster Oficial
Accés restringit per acord de confidencialitat -
Anàlisi experimental pre i postoperatòria del moviment del genoll mitjançant sistemes low cost
(Universitat Politècnica de Catalunya, 2018-07-03)
Treball Final de Grau
Accés obertEn aquest treball s’ha creat una aplicació computacional per tal de mesurar la distància anteroposterior de la tíbia respecte el fèmur. Aquesta distància es calcula mitjançant la detecció de la posició de tres adhesius ... -
Análisis automático de señales de Holter: adquisición, preprocesado y clasificación mediante Machine Learning
(Universitat Politècnica de Catalunya, 2012-09-27)
Projecte/Treball Final de Carrera
Accés restringit per acord de confidencialitat -
Análisis clínico de pacientes tratados con un neuroestimulador
(Universitat Politècnica de Catalunya, 2018-06-28)
Treball Final de Grau
Accés restringit per decisió de l'autorPara comercializar un equipo médico por Europa es necesario disponer del marcado CE que indica que el producto cumple con la legislación y los ... -
Análisis de la señal ECG en pacientes con enfermedad de Párkinson
(2016)
Comunicació de congrés
Accés obert -
Anemia, diabetes and low functional condition as independent factors for poor clinical outcome in total knee arthroplasty
(2019)
Comunicació de congrés
Accés obert -
Aplicación del algoritmo de Kalman al estudio de la ritmicidad ultradiana en el comportamiento expontáneo de sujetos humanos aislados
(E.T.S.I.I.T, 1981)
Text en actes de congrés
Accés obertEste trabajo explora la posible existencia de ritmos ultradianos (período comprendido entre 30 minutos y 20 horas) en el comportamiento espontáneo vigil del hombre, analizando espectralmente las señales con el filtra ... -
Aqueous alginate/MXene inks for 3D printable biomedical devices
(Elsevier, 2023-08-20)
Article
Accés restringit per política de l'editorialElectrochemically responsive hydrogel networks have been obtained using printable inks made of a biopolymer, alginate (Alg), and an inorganic 2D material, MXene (titanium carbide, Ti3C2Tx) nanosheets. While MXene offers ...