Results 11 to 20 of about 171,575 (343)

Active Stabilization of Interventional Tasks Utilizing a Magnetically Manipulated Endoscope

open access: yesFrontiers in Robotics and AI, 2022
Magnetically actuated robots have become increasingly popular in medical endoscopy over the past decade. Despite the significant improvements in autonomy and control methods, progress within the field of medical magnetic endoscopes has mainly been in the
Lavinia Barducci   +4 more
doaj   +1 more source

Towards Autonomous Robotic Minimally Invasive Ultrasound Scanning and Vessel Reconstruction on Non-Planar Surfaces

open access: yesFrontiers in Robotics and AI, 2022
Autonomous robotic Ultrasound (US) scanning has been the subject of research for more than 2 decades. However, little work has been done to apply this concept into a minimally invasive setting, in which accurate force sensing is generally not available ...
Nils Marahrens   +5 more
doaj   +1 more source

Stellate ganglion blockade for treatment of ventricular electrical storm: an updated meta-analysis [PDF]

open access: hybridEuropace
Stefanos Zafeiropoulos   +5 more
europepmc   +3 more sources

Atrial overdrive pacing in drug-refractory postinfarction electrical storm case report. [PDF]

open access: goldMedicine (Baltimore)
Xu XY   +7 more
europepmc   +2 more sources

Ventricular fibrillation storm after revascularization of chronic total occlusion of the left anterior descending artery: is this reperfusion arrhythmia?

open access: yesJournal of International Medical Research, 2021
Electrical storm is a life-threatening emergency condition defined as three or more episodes of ventricular tachycardia or ventricular fibrillation (VF) within 24 hours requiring anti-tachycardia therapy, electrical cardioversion, or defibrillation ...
Xingji Liu   +5 more
doaj   +1 more source

An Origami-Based Soft Robotic Actuator for Upper Gastrointestinal Endoscopic Applications

open access: yesFrontiers in Robotics and AI, 2021
Soft pneumatic actuators have been explored for endoscopic applications, but challenges in fabricating complex geometry with desirable dimensions and compliance remain.
Manish Chauhan   +5 more
doaj   +1 more source

Parallel Helix Actuators for Soft Robotic Applications

open access: yesFrontiers in Robotics and AI, 2020
Fabrication of soft pneumatic bending actuators typically involves multiple steps to accommodate the formation of complex internal geometry and the alignment and bonding between soft and inextensible materials.
James H. Chandler   +5 more
doaj   +1 more source

Local Atmospheric Electric Circuit Model Using Electrostatic Pickups on a 375kV Transmission Line [PDF]

open access: yesBrazilian Archives of Biology and Technology, 2022
: The global atmospheric electric circuit is based on a model of electrical connection between the earth and the ionosphere (waveguide), capable of representing the flow of electric current in this waveguide.
Armando Heilmann   +3 more
doaj   +1 more source

Electrical storm: Prognosis and management

open access: yesProgress in Cardiovascular Diseases, 2021
Electrical storm is present when a cluster of ventricular arrhythmias (VAs) occurs within a short time frame. The most widely accepted definition is 3 or more episodes of VA within a 24-h period, although prognostic risk begins to rise when 2 or more events occur within 3months.
Ihab, Elsokkari, John L, Sapp
openaire   +2 more sources

Treatment of Electrical Storm with Amiodarone in Brugada Syndrome- an Unexpected Protective Effect [PDF]

open access: yes, 2013
We are reporting on a 53 year old man with proven Brugada syndrome and ICD implantation for resuscitation in context of polymorphic VT. After recurrent arrhythmia he was treated with Amiodarone.
Lambiase, PD, Novak, J
core   +1 more source

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