Results 91 to 100 of about 258,017 (294)
Improving electrocardiogram interpretation skills for medical students
, 2017 Kunj Patel,1 Omar El Tokhy,1 Shlok Patel,2 Hanna Maroof31Department of Investigative Medicine, Faculty of Medicine, Imperial College London, 2Department of Medical Research, Faculty of Medicine, Barts and The London School of Medicine and Dentistry, 3GKT
Patel S, El Tokhy O, Patel K, Maroof H
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The Double U Wave—Should the Electrocardiogram be Interpreted Echocardiographically? [PDF]
, 2010 The U wave is still an electrocardiographic deflection of enigmatic origin. Numerous hypotheses on its origin have been formulated, but to date none has been conclusively proven.
Ker, James A., James Ker
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Data‐Driven Design of Self‐Adhesive Epidermal Electrodes and Sensors
Advanced Science, EarlyView.This work presents self‐adhesive, stretchable epidermal electrodes and sensors developed through a data‐driven design framework that integrates artificial neural networks with genetic algorithms. By tailoring optimization objectives, either maximizing electrical conductivity and adhesion or enhancing piezoresistive sensitivity, the study enables the ...
Xuan Li +10 more
wiley +1 more source
Printable Piezoresistive Hybrid Hydrogels Based on 2D MoS2 for Flexible Pulse Sensing
Advanced Science, EarlyView.Hybrid 1T‐MoS2‐based hydrogels are engineered through UV curing and 3D printing to achieve tunable electromechanical properties for wearable sensing. These soft architectures enhance mechanical stability and reproducible piezoresistive responses within the physiological pressure range.
Jenny Flores +18 more
wiley +1 more source
Advanced Science, EarlyView.MetaboSense is a first‐of‐its‐kind microfluidic platform enabling continuous, in‐line monitoring of glucose and lactate during ex vivo lung perfusion. Combining a quantum dot–mediated aptamer assay with mixing, depletion, and optofluidic detection modules, it achieves 60–s temporal resolution and shows strong agreement with standard blood gas analyzers,
Sanjana Srikant +14 more
wiley +1 more source
Use of Mobile Phone for Transmitting Electrocardiogram in Real Time
With the appearance of fast 3G mobile phone networks and unlimited data plans offered by operators it becomes more feasible to use them for long term patient cardio monitoring.
Lauznis, Juris +2 more
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Advanced Science, EarlyView.A pneumatic energy‐buffering strategy transforms transient and intermittent footsteps into quasi‐continuous electrical energy for a self‐powered wearable biosensing platform. The footwear‐integrated air‐pumping harvester, combined with the rationally designed power‐management system, powers a wearable ankle PPG device with reduced motion artifacts ...
Ji‐Seok Kim +8 more
wiley +1 more source
Advanced Science, EarlyView.A damage‐free iCVD fluoropolymer passivation strategy is introduced for ambipolar vertical OECTs. Vapor‐phase infiltration and thermal annealing induce nanoscale phase separation in the OMIEC channel, enhancing overall device performance. A single‐channel bipolar event‐driven spiking encoder is also demonstrated for electrocardiogram signal encoding ...
Junyeong Yang +7 more
wiley +1 more source
Advanced Science, EarlyView.A clinically translatable cell line can be engineered to produce leptin, encapsulated in biomaterial and safely implanted to produce and deliver the metabolic regulating protein within the body. Implantation of these encapsulated cells decreases the time it takes for mice and non‐human primates to adjust to circadian disruptions similar to those ...
Samantha T. Fleury +18 more
wiley +1 more source