作者: 言外之意 時(shí)間: 2025-3-21 23:33
http://image.papertrans.cn/c/image/221732.jpg作者: Ebct207 時(shí)間: 2025-3-22 00:36 作者: PHONE 時(shí)間: 2025-3-22 07:49
Nonlinear Phenomena in Chemical Dynamicsinical application. It is also punctuated with gaps, where discoveries were set aside due to lack of scientific understanding, resource availability, etc.?– to be repeated years later, after some new leap in understanding. Additional lags were incurred across the divide of the Iron Curtain, delaying作者: 群居男女 時(shí)間: 2025-3-22 09:13 作者: obviate 時(shí)間: 2025-3-22 13:50 作者: obviate 時(shí)間: 2025-3-22 20:33
Raffaella Burioni,Elena Agliari,Davide Cassiunderstood the basic mechanisms governing how a pacemaker excites the heart. The development of a mathematical model describing the electrical properties of cardiac tissue—the bidomain model—helped unravel these mechanisms. This chapter outlines several important predictions of the bidomain model re作者: 不能逃避 時(shí)間: 2025-3-22 23:56 作者: goodwill 時(shí)間: 2025-3-23 02:06
https://doi.org/10.1007/978-94-011-1258-1matical forcing function that drives changes in cellular transmembrane potential in response to field stimulation. It is the underlying principle giving rise to virtual electrodes near a physical electrode or throughout the tissue. The pattern and strength of the virtual electrodes is the result of 作者: 證實(shí) 時(shí)間: 2025-3-23 07:17
Dynamics for Golden Mean Rotationin normal rhythms and arrhythmias. With more complex analysis techniques, other parameters such as potential amplitudes, recovery times, dominant frequency, propagation velocity, and phase can be derived. This chapter reviews the underlying assumptions and electrophysiological principals used to con作者: 清澈 時(shí)間: 2025-3-23 10:35
Unification, Supersymmetry and Cosmologye a certain threshold, called the upper limit of vulnerability, will no longer induce arrhythmias. The upper limit of vulnerability is tied closely to the defibrillation threshold, which is the minimum energy which can be delivered to terminate ventricular fibrillation. Induction of and termination 作者: 藝術(shù) 時(shí)間: 2025-3-23 14:57 作者: Banister 時(shí)間: 2025-3-23 21:12 作者: abduction 時(shí)間: 2025-3-24 01:31
Unification, Supersymmetry and Cosmologymechanisms by which electric fields interact with cardiac tissue. We review this research, focusing on our own work on virtual electrodes and cardiac stimulation, which began with observations of adjacent regions of depolarization and hyperpolarization (virtual electrodes) during unipolar stimulatio作者: 善于 時(shí)間: 2025-3-24 05:58
Dynamics for Golden Mean Rotation to defibrillation by electric shock has been developed. Thus, defibrillation has evolved to become the only effective therapy against sudden cardiac death. Highly detailed knowledge of ion channel biophysics and cell signaling cascades has allowed for the development of numerous specific agonists a作者: 薄膜 時(shí)間: 2025-3-24 09:23 作者: CON 時(shí)間: 2025-3-24 12:11 作者: Vaginismus 時(shí)間: 2025-3-24 15:41 作者: BRUNT 時(shí)間: 2025-3-24 19:21 作者: 表兩個(gè) 時(shí)間: 2025-3-25 02:26
The Bidomain Theory of Stimulationlated to pacemakers, including make and break excitation, the shape of the strength-interval curve, the no-response phenomenon, the effect of potassium on pacing, the time dependence of the refractory period, and burst pacing.作者: Ceremony 時(shí)間: 2025-3-25 03:47 作者: Rejuvenate 時(shí)間: 2025-3-25 08:37
Extracellular Mapping of Arrhythmiasstruct, display, and interpret the spatial and temporal representation of these data. Today, these techniques are used for research, clinical diagnosis and treatment. Understanding the strengths and limitations of these techniques are essential to understanding mechanisms and treatment.作者: 安定 時(shí)間: 2025-3-25 14:17 作者: 微生物 時(shí)間: 2025-3-25 19:10 作者: Ossification 時(shí)間: 2025-3-25 20:56
https://doi.org/10.1007/978-94-011-1258-1a complex interaction between the spatial patterns of local electric field and local tissue properties of conductivity. This review defines the generalized activating function and illustrates its utility in a number of examples.作者: dithiolethione 時(shí)間: 2025-3-26 02:14 作者: CULP 時(shí)間: 2025-3-26 06:36 作者: reptile 時(shí)間: 2025-3-26 12:13 作者: 似少年 時(shí)間: 2025-3-26 13:20
Quantum Graph and Quantum Filterl state of the myocardium, but also to the intrinsic properties of the tissue that lead to destabilization of postshock activations and their degradation into electric turbulence. The complexity of the relationships and dependencies to be teased out and dissected in this quest has been staggering.作者: 弓箭 時(shí)間: 2025-3-26 17:27
https://doi.org/10.1007/978-3-642-93289-2e order of few hundred micrometers in length may suffice to interrupt fibrillatory propagation. Overall, the connective tissue network, especially if it becomes more expressed in disease states or during evolving age, plays an important role in defibrillation.作者: Trypsin 時(shí)間: 2025-3-26 23:57 作者: Blatant 時(shí)間: 2025-3-27 04:20 作者: affluent 時(shí)間: 2025-3-27 07:27 作者: ostrish 時(shí)間: 2025-3-27 11:00
History of Optical Mappingnter-relationship between different physiological phenomena. This chapter discusses the origins of the use of optical mapping in cardiac research, the process of optical mapping of the heart, and the evolution of dyes and equipment used.作者: Latency 時(shí)間: 2025-3-27 13:53
Bidomain Model of Defibrillationl state of the myocardium, but also to the intrinsic properties of the tissue that lead to destabilization of postshock activations and their degradation into electric turbulence. The complexity of the relationships and dependencies to be teased out and dissected in this quest has been staggering.作者: 辮子帶來(lái)幫助 時(shí)間: 2025-3-27 20:23
The Role of Microscopic Tissue Structure in Defibrillatione order of few hundred micrometers in length may suffice to interrupt fibrillatory propagation. Overall, the connective tissue network, especially if it becomes more expressed in disease states or during evolving age, plays an important role in defibrillation.作者: 新手 時(shí)間: 2025-3-27 23:25
Virtual Electrode Theory of Pacingon the cardiac bidomain provides a strong and well-validated foundation for our understanding of cardiac pacing, magnetocardiography, and defibrillation, and will help usher in a new era of studies on the interactions between membrane potential, calcium, and mechanical deformation.作者: UNT 時(shí)間: 2025-3-28 04:39
Advanced Three-Dimensional Optical Mappingsensitive dyes and imaging modalities, such as transillumination, have paved the way for novel three-dimensional optical imaging techniques aiming at depth-resolved reconstruction of cardiac electrical activity.作者: 怒目而視 時(shí)間: 2025-3-28 08:24 作者: 分開(kāi)如此和諧 時(shí)間: 2025-3-28 12:08 作者: pacifist 時(shí)間: 2025-3-28 15:15
Dynamics for Golden Mean Rotationdeath. Highly detailed knowledge of ion channel biophysics and cell signaling cascades has allowed for the development of numerous specific agonists and antagonists, but as of now has failed to deliver safe and effective antiarrhythmic therapy. In contrast to this approach, electrotherapy is steadily improving its efficacy and safety.作者: 大猩猩 時(shí)間: 2025-3-28 22:18 作者: 杠桿支點(diǎn) 時(shí)間: 2025-3-29 00:22
The Virtual Electrode Hypothesis of Defibrillationdeath. Highly detailed knowledge of ion channel biophysics and cell signaling cascades has allowed for the development of numerous specific agonists and antagonists, but as of now has failed to deliver safe and effective antiarrhythmic therapy. In contrast to this approach, electrotherapy is steadily improving its efficacy and safety.作者: ANTI 時(shí)間: 2025-3-29 05:15
Book 2021Latest editionce of cardiac bioelectric therapy. It covers the rapidly expanding technological development of pacemakers and defibrillators as well as ablative therapy, electrophysiological mapping, and other clinical diagnostic and therapeutic breakthroughs. The book highlights many different aspects of bioelect作者: cutlery 時(shí)間: 2025-3-29 10:36
Unification, Supersymmetry and Cosmologyacellular potential gradient. Virtual electrode critical points may also be created by large changes in transmembrane potential over a short distance, which can form new activation wavefronts and reinitiate arrhythmias.作者: 得罪 時(shí)間: 2025-3-29 13:28 作者: cathartic 時(shí)間: 2025-3-29 18:43 作者: 創(chuàng)作 時(shí)間: 2025-3-29 21:57 作者: emission 時(shí)間: 2025-3-30 00:03 作者: 課程 時(shí)間: 2025-3-30 04:21
History of Defibrillationinical application. It is also punctuated with gaps, where discoveries were set aside due to lack of scientific understanding, resource availability, etc.?– to be repeated years later, after some new leap in understanding. Additional lags were incurred across the divide of the Iron Curtain, delaying作者: FOLLY 時(shí)間: 2025-3-30 11:00
The History of Mappingy. This review is focused on the origin and development of activation mapping. Although areas of study of clinical cardiac electrophysiology did not originate until the late 1960s, activation mapping with electrodes on the surface of the heart had its origin 6 decades earlier, and has continued to d作者: DECRY 時(shí)間: 2025-3-30 13:27
History of Optical Mappinge heart to record NADH., transmembrane potential, and intracellular calcium transients. While NADH. imaging relies on the intrinsic fluorescent signals from the tissue, fluorescent dyes have been developed to record transmembrane potential and calcium transients. Optical mapping has been applied to 作者: ascend 時(shí)間: 2025-3-30 18:47
The Bidomain Theory of Stimulationunderstood the basic mechanisms governing how a pacemaker excites the heart. The development of a mathematical model describing the electrical properties of cardiac tissue—the bidomain model—helped unravel these mechanisms. This chapter outlines several important predictions of the bidomain model re
