Results 251 to 260 of about 79,428 (365)

Mechanochemical‐Induced Swelling–Activation of a Gastric‐Deployable 4D‐Printed Polypill Inspired by Natural Hygromorphic Actuators

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 4, April 2025.
Lifelong medication in patients with chronic diseases compromises treatment adherence, therapeutic outcomes, and quality of life. The bioinspired 4D‐printed polypill self‐deploys upon ingestion, constricting passage through the pylorus while at the same time providing sustained drug release, serving as drug delivery platform with applications in both ...
Konstantina Chachlioutaki   +9 more
wiley   +1 more source

Assessment of Thermal Influence on an Orthodontic System by Means of the Finite Element Method. [PDF]

open access: yesBioengineering (Basel)
Petrescu SM   +9 more
europepmc   +1 more source

Transfer Learning‐Assisted Porous Polymer Humidity Sensor for Powered Air‐Purifying Mask

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 4, April 2025.
A high‐performance humidity sensor for a miner's mask with rapid response/recovery times (2.94/4.86 s) at 95% relative humidity (RH) is developed. Utilizing adaptive recurrent neural network for real‐time breathing curve prediction and pulse width modulation‐controlled fans, it maintains 40–50% RH for optimal comfort and breathing.
Yue Wang   +9 more
wiley   +1 more source

Finite element analysis safety of tibial cortex transverse transport. [PDF]

open access: yesBone Joint Res
Su H   +9 more
europepmc   +1 more source

Three-dimensional parallel holographic micropatterning using a spatial light modulator [PDF]

open access: yes, 2008
Arnold   +25 more
core   +1 more source

Systematic Review of 3D‐Printed Ultrasound‐able Models in Graduate Medical Education

open access: yesJournal of Ultrasound in Medicine, Volume 44, Issue 4, Page 595-603, April 2025.
This systematic review aimed to identify studies that have created ultrasound‐able models for resident procedural training by means of 3D‐printing techniques and examine their tissue specific properties. There were 456 articles identified from 3 databases, of which, 35 studies were assessed for eligibility, and 11 total studies were included.
Joshua D. Krech   +2 more
wiley   +1 more source

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