The presence of NKX2-5 in the SAN tail promotes an electrophysiological profile intermediate between the SAN head and atrial
Background: Contact-force (CF) sensing catheters are increasingly used in electrophysiological procedures due to their efficacy and safety profile. As data about the accuracy of
Methods: A total of six children who had VAs originating from the MB-as confirmed by electrophysiological study-and who underwent catheter ablation between
Read "A Left Free‐Wall, Decrementally Conducting, Atrioventricular (Mahaim) Fiber : Diagnosis at Electrophysiological Study and Radiofrequency Catheter Ablation Guided by Direct
The Chiari networks are reticulated fibers of embryological remnant venous valves in the right atrium. In patients with this congenital variation, manipulation of diagnostic catheters can be
AIMS The aim was to study the common mapping methods for Mahaim fibre and their role in radiofrequency (RF) ablation. METHODS AND RESULTS Fifteen patients having Mahaim fibre
A left free-wall, decrementally conducting, atrioventricular (Mahaim) fiber: diagnosis at electrophysiological study and radiofrequency catheter
A combination of cell coupling, electrotonic interaction, and differing intrinsic properties between nodal cells and atrial myocytes provides the
In this article we review the published evidence, and discuss the electrocardiographic and electrophysiological characteristics as well as the anatomy and origin of these fibres.
Electrophysiology (EP) catheters are indispensable tools for diagnosing and treating cardiac arrhythmias. This report provides a
The fiber is used to guide light from the electro-optical unit to the catheter tip and illuminate a blue LED, which is located close to the EP ASIC and acts as a photovoltaic cell.
In 1938, Mahaim and Benatt1 described the pathological findings of fibers connecting the atrioventricular (AV) node and His bundle to the ventricular septum. The role of such fibers in causing arrhythmias is
This activity will focus on the indications, technique, and complications of the electrophysiological study (EPS). The EPS is an invasive procedure that needs catheter placement into the right heart via the
Motion target detection and tracking is one of the most important issues in applied vision research due to its wide applications in many fields. In this paper, a difference image based motion detection
The aim of this study is to describe the electrocardiographic and electrophysiologic characteristics in 17 patients with Mahaim fibers and to
Fiberoptic Contact-Force Sensing Technology Background Contact-force (CF) sensing catheters are increasingly used in electrophysiological
Background: Contact-force (CF) sensing catheters are increasingly used in electrophysiological procedures due to their efficacy and safety profile. As data about the accuracy
This protocol details the procedures for safe cardiac catheterization in Landrace pigs, basic electrophysiological assessment of conduction properties, induction of atrial fibrillation and
We present a case of a patient with an accessory pathway with unique electrophysiological and anatomic properties. It is the first accessory pathway to be reported with
In the future, with the aim to reduce waste, costs, and environmental impact, the reprocessing of single-use catheters and other electrophysiological
This protocol describes an in vivo and ex vivo electrophysiological study in the mouse heart to derive intracardiac electrograms, focusing on electrical stimulation protocols to characterize
Accordingly, this work presents the development of a unique and novel catheter tip force sensor utilizing a multi-core fiber with inscribed fiber
Haïssaguerre, M. et al. Electrophysiological end point for catheter ablation of atrial fibrillation initiated from multiple pulmonary venous foci.
Detailed electrophysiological knowledge is needed for proper diagnosis, and for successful and uncomplicated treatment with curative radiofrequency catheter
However, by inserting catheters into the heart, it is possible to make an ECG from different localized areas. This chapter focuses on introducing the
Parasympathetic denervation has been increasingly applied in ablation procedures such as in vagal-related atrial fibrillation and
Abstract Electrophysiology of tail nerves in rodents has been demonstrated a reliable method to investigate models of peripheral neuropathies. Nevertheless, data concerning mouse
Here, we propose a bioinspired strategy for balloon-based pulsed field ablation (PFA) systems based on “flounder” electrodes.
While catheter ablation is prevalent for the treatment, existing techniques hardly can achieve both tissue selectivity and ablation uniformity. Here, we propose a bioinspired strategy for
Enhanced diagnostic precision for coronary sinus mapping and beyond. The 2F diagnostic microcatheter enables mapping and pacing in distal coronary sinus (CS) branches, which may be inaccessible to
We integrated the 3D electrode array on a scalable balloon catheter and deployed this device in rabbits, achieving a stable collection of multiphasic electrophysiological signals from the
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