Las propiedades eléctricas pasivas del tejido cardiaco tienen un papel importante en determinar la propagación del impulso eléctrico a través del miocardio normal y patológico. La medida de la impedancia eléctrica miocárdica es usada para evaluar el papel de los cambios de la propiedades eléctricas pasivas cardiacas en la arritmogénesis y en los cambios del segmento ST durante la isquemia miocárdica. La isquemia aguda aumenta la resistividad y el ángulo de fase al cabo de aproximadamente 30 minutos de oclusión coronaria; ambas magnitudes alcanzan un plató después de 1 hora de isquemia. La cicatriz del infarto de miocardio se caracteriza por tener una resistividad aproximadamente un 50% menor que el tejido normal, y un ángulo de fase cercano...
Altres ajuts: Fundació "La Marató" de TV3 [20150830]Myocardial electrical impedance is a biophysical...
Altres ajuts: Fundació "La Marató" de TV3 [20150830]Myocardial electrical impedance is a biophysical...
The human heart tissue has a limited capacity for regeneration. Tissue and cellular therapies based ...
Consultable des del TDXTítol obtingut de la portada digitalitzadaLas propiedades eléctricas pasivas ...
Myocardial electrical impedance is influenced by the mechanical activity of the heart. Therefore, th...
Myocardial electrical impedance is influenced by the mechanical activity of the heart. Therefore, th...
The origin of the ST segment elevation during acute myocardial infarction (AMI) has been the object...
Myocardial electrical impedance is a biophysical property of the heart that is influenced by the int...
Myocardial electrical impedance is a biophysical property of the heart that is influenced by the int...
Abstract—Electrical properties of myocardial tissue are anisotropic due to the complex structure of ...
Electrical properties of myocardial tissue are anisotropic due to the complex structure of the myoca...
In order to obtain successful catheter ablation of ventricular arrhythmias in patients with chronic ...
Electrical properties of myocardial tissue are anisotropic due to the complex structure of the myoca...
In order to obtain successful catheter ablation of ventricular arrhythmias in patients with chronic ...
Transmural myocardial ischemia induced by acute coronary artery occlusion induces electric and metab...
Altres ajuts: Fundació "La Marató" de TV3 [20150830]Myocardial electrical impedance is a biophysical...
Altres ajuts: Fundació "La Marató" de TV3 [20150830]Myocardial electrical impedance is a biophysical...
The human heart tissue has a limited capacity for regeneration. Tissue and cellular therapies based ...
Consultable des del TDXTítol obtingut de la portada digitalitzadaLas propiedades eléctricas pasivas ...
Myocardial electrical impedance is influenced by the mechanical activity of the heart. Therefore, th...
Myocardial electrical impedance is influenced by the mechanical activity of the heart. Therefore, th...
The origin of the ST segment elevation during acute myocardial infarction (AMI) has been the object...
Myocardial electrical impedance is a biophysical property of the heart that is influenced by the int...
Myocardial electrical impedance is a biophysical property of the heart that is influenced by the int...
Abstract—Electrical properties of myocardial tissue are anisotropic due to the complex structure of ...
Electrical properties of myocardial tissue are anisotropic due to the complex structure of the myoca...
In order to obtain successful catheter ablation of ventricular arrhythmias in patients with chronic ...
Electrical properties of myocardial tissue are anisotropic due to the complex structure of the myoca...
In order to obtain successful catheter ablation of ventricular arrhythmias in patients with chronic ...
Transmural myocardial ischemia induced by acute coronary artery occlusion induces electric and metab...
Altres ajuts: Fundació "La Marató" de TV3 [20150830]Myocardial electrical impedance is a biophysical...
Altres ajuts: Fundació "La Marató" de TV3 [20150830]Myocardial electrical impedance is a biophysical...
The human heart tissue has a limited capacity for regeneration. Tissue and cellular therapies based ...