Results 161 to 170 of about 6,277,563 (283)

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

Advanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han, Shuvra Mondal, Sungkeun Han, Chan‐Hwi Eom, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +5 more
wiley   +1 more source

COVID-19 Pneumonia Phenotypes Detection with Electrical Impedance Tomography

Current Directions in Biomedical Engineering, 2022
Chen Rongqing, Lovas András, Benyó Balázs, Moeller Knut   +3 more
doaj   +1 more source

Assessment of Pendelluft Using Electrical Impedance Tomography in a Patient With Flail Chest. [PDF]

Respirol Case Rep
Otake N, Sano H, Numata J, Nagura T, Tsurukiri J.   +4 more
europepmc   +1 more source

Monolithic Oxidation Enables Ultrathin Vertically Graded Tantalum Oxide for Low‐Voltage, Low‐Variability Memristive Switching

Advanced Functional Materials, EarlyView.
Monolithic UV‐ozone oxidation of Ta forms an ultrathin Ta2O5/TaOx bilayer enabling resistive switching with a vertical defect gradient. A stoichiometric surface layer over an oxygen‐deficient sublayer promotes localized filament nucleation near the top interface, enabling low‐voltage operation, and reduced cycle‐to‐cycle variability.
Seunghoon Yang, Dong Hyun Lee, Conan Weiland, Won‐Il Lee, Kim Kisslinger, Mingzhao Liu, Aswin kumar Anbalagan, Xiao Tong, Soumyajit Mandal, Nikhil Tiwale, Houk Jang, Chang‐Yong Nam   +11 more
wiley   +1 more source

Determinants of tidal recruitment/derecruitment assessed by electrical impedance tomography in spontaneously breathing acute respiratory distress syndrome patients. [PDF]

Am J Respir Crit Care Med
Perez J, Leali M, Spinelli E, Chiavieri V, Rosà T, Ferrara P, Scaramuzzo G, Antonelli M, Grasselli G, Grieco DL, Spadaro S, Mauri T.   +11 more
europepmc   +1 more source

Bio‐Derived Polyelectrolyte Additive–Induced Interfacial Ion‐Diffusion Barriers for Nonvolatile Organic Artificial Synapses

Advanced Functional Materials, EarlyView.
Sodium alginate regulates interfacial ion transport and retention in electrolyte‐gated synaptic transistors. The carboxylate‐rich polymeric network forms a dynamic interfacial ion‐diffusion barrier that facilitates ion injection during programming while suppressing ion back‐diffusion, thereby stabilizing the electrochemically doped channel state.
Chaeyeon Han, Donghwa Lee, Hyeonse Kim, Hyoik Jang, Sein Chung, Geun Yeol Bae, Eunho Lee   +6 more
wiley   +1 more source

Thoracic electrical impedance tomography from technological promise to clinical reality: the Chinese experience. [PDF]

J Thorac Dis
Zhao Z.
europepmc   +1 more source

Strong Lead‐Free Bioinspired Piezoceramics for Durable Energy Transducers

Advanced Functional Materials, EarlyView.
We fabricated brick‐and‐mortar lead‐free piezoceramics with Bi0.5Na0.5TiO3 monocrystal platelets as bricks and amorphous silica as mortar. The alignment of the bricks and the presence of the amorphous silica led to anisotropic residual stresses. These residual stresses increase the samples toughness, strength and durability while the brick alignment ...
Ruxue Yang, Temesgen Tadeyos Zate, Peiren Wang, Soumyajit Mojumder, Elo Overgaard Mogensen, Oriol Gavalda‐Diaz, Zihe Li, Shitong Zhou, Ajeet Kumar, James Roscow, Hamideh Khanbareh, Astri Bjørnetun Haugen, Florian Bouville   +12 more
wiley   +1 more source

Electrical Impedance Tomography and Lung Ultrasound, a New Combined Non-Invasive Approach for Neonatal Respiratory Distress: A Case Report. [PDF]

Pediatr Pulmonol
Capasso L, Carandente R, Cipullo M, Grasso F, Raimondi F.   +4 more
europepmc   +1 more source

Electrical Impedance Tomography [PDF]

, 2011
Andy Adler, Romina Gaburro, William Lionheart   +2 more
openaire   +1 more source