Results 101 to 110 of about 1,634,991 (251)

Kuramoto Oscillators on Chains, Rings and Cayley-trees [PDF]

arXiv, 2005
We study systems of Kuramoto oscillators, driven by one pacemaker, on $d$-dimensional regular topologies like linear chains, rings, hypercubic lattices and Cayley-trees. For the special cases of next-neighbor and infinite-range interactions, we derive the analytical expressions for the common frequency in the case of phase-locked motion and for the ...
arxiv  

Result of a British Survey on Artificial Cardiac Pacemakers [PDF]

, 1968
E Sowton
openalex   +1 more source

Procedimiento de Enfermería en la implantación de marcapasos transvenoso temporal.

NURE Investigación, 2013
La implantación de marcapasos transvenoso temporal (MPTT) es una técnica que consiste en estimular de forma artificial el corazón cuando los marcapasos naturales no pueden mantener el ritmo y la frecuencia adecuados.
Mª Teresa Redecillas Peiró, Mª Jesús Cuadros Gómez, Inmaculada Gil Ruiz, Isabel Herrero Risquez   +3 more
doaj  

Electrocardiographic studies in patients with an artificial pacemaker [PDF]

, 1964
Bengt W. Johansson
openalex   +1 more source

Differences and Commonalities of Electrical Stimulation Paradigms After Central Paralysis and Amputation

Artificial Organs, EarlyView.
Invasive and non‐invasive functional electrical stimulation (FES) is a well‐established method to partially restore function after paralysis and deliver sensory feedback after amputation. This work summarizes the current state‐of‐the‐art of FES for restoring function, supporting rehabilitation therapy, and assistive devices.
Thomas Stieglitz, Ines Bersch, Natalie Mrachacz‐Kersting, Cristian Pasluosta   +3 more
wiley   +1 more source

End to End Verification and Validation with SPIN [PDF]

arXiv, 2013
Over the last several years the tools used for model checking have become more efficient and usable. This has enabled users to apply model checking to industrial-scale problems, however the task of validating the implementation of the model is usually much harder.
arxiv  

The Neglected Parameter: Tricuspidal E Wave Deceleration Time as Predictor of Atrioventricular Synchrony in VDD Leadless Pacemakers

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Leadless pacemakers as the Medtronic Micra AV, have improved cardiac pacing by reducing complications associated with traditional systems. However, achieving high atrioventricular synchrony (AVS) remains a challenge, especially in patients with a high pacing burden.
Mattia Strazzanti, Caterina Maffeis, Luca Tomasi, Sofia Capocci, Bruna Bolzan, Elena Franchi, Flavio Luciano Ribichini, Giacomo Mugnai   +7 more
wiley   +1 more source

Acute Cervical Vagus Nerve Stimulation Modulates Gastric Slow Waves in the Distal Rat Stomach

Neurogastroenterology &Motility, EarlyView.
Slow waves were mapped on the rat gastric serosa during acute cervical vagus nerve stimulation with three stimulation protocols. The medium and high cVNS protocols modified slow wave frequency, and slow wave propagation was temporarily disrupted during stimulation in all subjects.
Omkar N. Athavale, Recep Avci, Alys R. Clark, Leo K. Cheng, Peng Du   +4 more
wiley   +1 more source

Deep CT to MR Synthesis using Paired and Unpaired Data [PDF]

arXiv, 2018
MR imaging will play a very important role in radiotherapy treatment planning for segmentation of tumor volumes and organs. However, the use of MR-based radiotherapy is limited because of the high cost and the increased use of metal implants such as cardiac pacemakers and artificial joints in aging society.
arxiv  

Stroke Timing Through a Circadian Lens: A Brain‐Centric Perspective

Organ Medicine, EarlyView.
Bivek Singh
wiley   +1 more source