Results 61 to 70 of about 503,148 (240)
Advanced Functional Materials, EarlyView.In this work, melt electrowriting is used to fabricate a 3D printed scaffold design that generates engineered cardiac tissues with in‐plane contraction, mimicking natural myocardium. It is shown that these tissues display advanced maturation and functionality.
Olalla Iglesias‐García +23 more
wiley +1 more source
Shape‐Reconfigurable Crack‐Based Strain Sensor with Ultrahigh and Tunable Sensitivity
Advanced Functional Materials, EarlyView.A highly sensitive crack‐based sensor with tunable strain detection capabilities is demonstrated through controlled nanocrack formation in a line‐patterned shape memory polymer substrate. The sensor design integrates thermoplastic polyurethane and poly(lactic acid), enabling thermo‐responsive reconfiguration of crack geometry.
Seungjae Lee +10 more
wiley +1 more source
Fully automated segmentation and tracking of the intima media thickness in ultrasound video sequences of the common carotid artery [PDF]
, 2013 —The robust identification and measurement of the intima media thickness (IMT) has a high clinical relevance because it represents one of the most precise predictors used in the assessment of potential future cardiovascular events.
A. Stanton +24 more
core +2 more sources
Biointerfacing with AgBiS2 Quantum Dots for Pseudocapacitive Photostimulation
Advanced Functional Materials, EarlyView.It is demonstrated that AgBiS2 quantum dots exhibit unique photoinduced pseudocapacitive charge transfer properties, enabling efficient light‐to‐electrical energy conversion. These quantum dots facilitate enhanced light absorption and transduction when integrated with ZnO nanowires, which serve as an effective charge transport medium.
Ridvan Balamur +8 more
wiley +1 more source
Learning the cardiac cycle with a puzzle
The FASEB Journal, 2012 In order to teach the phases of cardiac cycle for students from Dental School we developed a puzzle, with one table of 5 columns: 1. Phase of cardiac cycle, 2. Atrial state, 3. Ventricular state, 4. Atrio ventricular valves and 5. Pulmonary and aortic valves, painted in different colors: white, blue, green, yellow and pink, respectively. Figures of the
openaire +2 more sources
Advanced Functional Materials, EarlyView.A novel low‐bandgap random terpolymer is designed for narrow band detection in charge collection narrowing (CCN) based organic photodetectors. With a relative thin active layer (<1 µm), the CCN‐based devices achieved a narrowband response of 68 nm full‐width‐at‐half‐maximum at 916 nm, together with Responsivity values of 0.13 A W−1 and dark current of ...
Matilde Brunetta +14 more
wiley +1 more source
Thoracic aorta cardiac-cycle related dynamic changes assessed with a 256-slice CT scanner [PDF]
, 2013 Objective: The aim of our study was to demonstrate whether the dynamic changes previously documented at the ascending and abdominal aorta are replicated at the thoracic aorta.
Capuñay, Carlos +7 more
core +1 more source
Advanced Functional Materials, EarlyView.The Angiopep‐2 peptide density on polymeric nanoparticles significantly impacts blood–brain barrier (BBB) penetration. This study explores this nuanced relationship using various in vitro models and in vivo assays, revealing that dynamic models better predict BBB penetration.
Weisen Zhang +9 more
wiley +1 more source
Human intracranial pulsatility during the cardiac cycle: a computational modelling framework. [PDF]
Fluids Barriers CNS, 2022 Causemann M, Vinje V, Rognes ME.
europepmc +3 more sources
Multiple mechanisms of spiral wave breakup in a model of cardiac electrical activity
, 2002 It has become widely accepted that the most dangerous cardiac arrhythmias are due to re- entrant waves, i.e., electrical wave(s) that re-circulate repeatedly throughout the tissue at a higher frequency than the waves produced by the heart's natural ...
Cherry, Elizabeth M +3 more
core +1 more source