Results 111 to 120 of about 245,166 (309)

Echocardiographic evaluation of right ventricular function

, 2014
Echocardiographic accurate assessment of right ventricular function due to complex three-dimensional morphology and different from left ventricular myocardial fibers orientation remains limited.
Gąsior, Zbigniew, Twardowski, Romuald
core   +1 more source

Engineering Strain‐Stiffening Granular Hydrogels for 3D‐Printed Tissue‐Mimicry

Advanced Materials, EarlyView.
A 3D‐printable strain‐stiffening double‐network granular hydrogel (SDGH) enables independent, region‐specific tuning of toe (EToe) and heel (EHeel) moduli through control of microgel packing and network composition. This platform replicates tissue‐like nonlinear mechanics and allows fabrication of high‐fidelity, multilayered aortic valves with ...
Hyeokju Chae, Joohwan Han, Jeong‐Wook Seo, Taehoon Lee, Kihyeon Bae, Yeontaek Lee, Dong Soo Kim, Ikjin Kim, Jin‐Oh Kim, Steve Park   +9 more
wiley   +1 more source

Inflammation Unchecked: Concurrent Kawasaki Disease and Stevens‐Johnson Syndrome in an 18‐Month‐Old Child

Arthritis Care &Research, EarlyView.
Catherine Deffendall, Jodi Backalar, Elizabeth Acevedo Zapata, Adriana Della Porta, Lorin Bibb, Tyler Reese, Charlotte M. Brown   +6 more
wiley   +1 more source

Testing and Simulation of Multilayer Polyvinylidene Fluoride‐Based Piezoelectric Energy Harvester Devices

Advanced Materials Technologies, EarlyView.
The study considers the use of polymer/dielectric‐based multilayers piezoelectric Energy Harvesters (EH) to produce an output voltage and current, by exploiting the mechanical energy provided by human organs movements. In particular, the heart motion is considered from the kinematic viewpoint, and a multiphysics theoretical model is developed to assess
Hamdi Ezzin, Silvia Monchetti, Paolo Emilio Puddu, Luciano Teresi, Antonio DeSimone, Roberto Brighenti   +5 more
wiley   +1 more source

SERIAL ANALYSIS OF RIGHT VENTRICULAR-FUNCTION AFTER RIGHT VENTRICULAR INFARCTION

, 1982
SERIAL ANALYSIS OF RIGHT VENTRICULAR-FUNCTION AFTER RIGHT VENTRICULAR ...
S LEWIS (15917549), P NICOD (15917429), CH CROFT (15917546), Rachel Huxley (13074081), JT WILLERSON (15917444), RE RUDE (15917462)   +5 more
core   +1 more source

Vigorous physical activity impairs myocardial function in patients with arrhythmogenic right ventricular cardiomyopathy and in mutation positive family members

, 2014
AimsExercise increases risk of ventricular arrhythmia in subjects with arrhythmogenic right ventricular cardiomyopathy (ARVC). We aimed to investigate the impact of exercise on myocardial function in ARVC subjects.
Haugaa, Kristina, Smith, Hans-Jorgen, Smith, Hans-Jørgen, Platonov, Pyotr,, Ribe, Margareth, Holst, Anders G., Hasselberg, Nina E., Edvardsen, Thor, Saberniak, Jørg, Platonov, Pyotr G, Sarvari, Sebastian Imre, Borgquist, Rasmus,, Holst, Anders G, Hasselberg, Nina Eide, Platonov, Pyotr, Borgquist, Rasmus, Lund University., Sarvari, Sebastian I., Haugaa, Kristina H., Saberniak, Jorg   +19 more
core   +1 more source

From Rigid to Soft Robotic Approaches for Neuroendoscopy

Advanced Robotics Research, EarlyView.
Robotic assistance has had minimal impact on deep intraventricular surgeries, where small‐scale, precision, and reduced invasiveness can contribute to improved patient outcomes. Emerging technologies in rigid, soft, and hybrid robotics are reviewed to identify the most promising mechanisms for deep brain navigation in addition to an attempt to identify
Kieran Gilday, Irena Zubak, Andreas Raabe, Josie Hughes   +3 more
wiley   +1 more source

Right Ventricular Function Before LVAD Implantation

, 2017
Left ventricular assist devices are increasingly used to treat selected advanced heart failure patients, because of the limited number of donors available for heart transplantation. Newer generation devices portend a lower complication rate, and outcomes
Julien Regamey, Roger Hullin, Nicolas Barras, Xavier Jeanrenaud, Patrick Yerly, Aurélien Roumy, Matthias Kirsch   +6 more
core   +1 more source

Strategic Design of Soft Actuators in Translational Medical Robotics for Human‐Centered Healthcare

Advanced Robotics Research, EarlyView.
Soft robotics enables biocompatible, compliant medical devices, but clinical translation requires design‐driven engineering beyond materials. This perspective reviews implantable, surgical, and wearable systems by actuation mechanism, highlighting how optimized architectures and integration improve mechanical interfacing, adaptability, and durability ...
Ho Jun Jin, Jimin Kim, Inho Kim, Bong Hoon Kim   +3 more
wiley   +1 more source

Significant left ventricular contribution to right ventricular systolic function

, 1991
To examine the importance of systolic ventricular interdependence on right ventricular function, we used a unique electrically isolated right ventricular free wall preparation.
R. J. Damiano, J. L. Cox, W. P. Santamore, P. La Follette, J. E. Lowe   +4 more
core   +1 more source