Results 151 to 160 of about 716,955 (268)

An Electrowetting Pump

Advanced Functional Materials, EarlyView.
A tubular electrowetting pump moves alternating droplets through a millimeter‐wide channel in discrete, reversible steps, functioning as a fluidic stepper motor. With no moving parts and electrodes insulated from the liquid, it delivers silent, accurate flow. Flexibility allows the pump to be woven directly into textiles for wearable, medical, and soft‐
Robert Hennig, Herbert Shea
wiley   +1 more source

Current challenges and the way forwards for regulatory databases of artificial intelligence as a medical device. [PDF]

NPJ Digit Med
Ong AY, Kale AU, Antoun J, Hogg HDJ, Hammond B, Keane PA, Pearson R, Harvey H, Denniston AK.   +8 more
europepmc   +1 more source

Wearable Kirigami‐Apertured Capacitive Sensors for Continuous Cardiac Volumetric Monitoring

Advanced Functional Materials, EarlyView.
A wearable kirigami‐apertured carbon nanotube‐paper composite (K‐CPC) capacitive sensor enables cardiac volumetric monitoring. The kirigami process creates a central aperture with cantilevered fibers that confine the electric field, enhancing both sensitivity and lateral resolution.
Yu‐Jen Cheng, Shawn Kim, Jonathan Avery, Younghoon Kwon, Jae‐Hyun Chung   +4 more
wiley   +1 more source

Challenges and dynamics in reporting medical device incidents: a qualitative study. [PDF]

Front Health Serv
Mishali M, Sheffer N, Negev M.
europepmc   +1 more source

Design and Characterization of a Two‐Dimensional Soft Array Based on Cooperative Dielectric Elastomer Actuators

Advanced Functional Materials, EarlyView.
A fully polymeric two‐dimensional array of Dielectric Elastomers enables self‐sensing, cooperative actuation, and large‐stroke operation in a DE‐based autonomous conveyor. Based only on voltage and current measurements at actuator level, the system detects the presence of a ball and subsequently drives it toward a target position.
Saverio Addario, Alberto Priuli, Giovanni Soleti, Sebastian Gratz‐Kelly, Benjamin Zemlin, Stefan Seelecke, Gianluca Rizzello   +6 more
wiley   +1 more source

Building and Sustaining Open-Source Medical Device Projects. [PDF]

IEEE Trans Biomed Eng
Baldwin A, Elyahoodayan S, Gunalan P, Pikov V, Meng E.   +4 more
europepmc   +1 more source

Dynamically Actuated Reconfigurable Topographical Surface Enables Active Control of Implant‐Associated Infections

Advanced Functional Materials, EarlyView.
A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash, Jihun Lee, J. Scott VanEpps, Sungmin Nam, Jouha Min   +4 more
wiley   +1 more source

Author Correction: Evaluation of blood-tumor barrier permeability and doxorubicin delivery in rat brain tumor models using additional focused ultrasound stimulation

Scientific Reports
Hyo Jin Choi, Mun Han, Byeongjin Jung, Hyungkyu Huh, Eun-hee Lee, Jong-ryul Choi, Juyoung Park   +6 more
doaj   +1 more source

Time Frame Analysis of Medical Device Approval, New Health Technology Assessment, and Reimbursement Decision-Making in Korea. [PDF]

J Korean Med Sci
Kim JH.
europepmc   +1 more source

Medical Device Infections [PDF]

Seminars in Plastic Surgery, 2016
openaire   +2 more sources