Results 121 to 130 of about 5,827,231 (253)

Optimal designs for dose-response models with restricted design spaces [PDF]

open access: yes
In dose response studies, the dose range is often restricted due to concerns over drug toxicity and/or efficacy. We present restricted and unrestricted interval locally optimal designs with respect to a very general class of optimality criteria for ...
Zhu, Wei   +2 more
core  

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Radiation Dose Optimization in Coronary CT Angiography

open access: yesJACC: Case Reports
Background: Coronary computed tomography angiography (CCTA) is increasingly used for the evaluation of coronary artery disease; however, radiation exposure remains a patient safety concern.
Muhammad Kashif, MPhil, MSc, BSc   +6 more
doaj   +1 more source

Implantable Ionic Memristors Based on Natural Polymer Heterojunctions

open access: yesAdvanced Functional Materials, EarlyView.
We report an implantable natural polymer‐based ionic memristor composed of hyaluronic acid, chitosan, and PDMS. The device achieved 98.94% accuracy in MNIST classification while reducing training time by 36.8% compared with a conventional artificial neural network (ANN).
Dong‐yup Lee   +6 more
wiley   +1 more source

Product quality and customer perception of pressurized metered dose inhaler (pMDI) manufactured in Bangladesh [PDF]

open access: yes, 2015
This study was aimed to investigate the in-vitro deposition, the market status and the customer’s perception of different pressurized metered dose inhaler (pMDI) preparations, available in Bangladesh. In order to test the efficiency of pMDI, the in-vitro
Islam, Nazrul   +3 more
core  

Fusogenic RNA Nanomodules for Fusion‐Mediated and Multiplexed siRNA Delivery

open access: yesAdvanced Functional Materials, EarlyView.
A fusogenic lipid‐layered RNA nanomodules (L‐CRAMs) enable high‐capacity and long‐lasting siRNA delivery through membrane fusion. These nanomodules carry exceptionally large siRNA payloads, avoid conventional endosomal uptake, and release multiple functional siRNAs through Dicer‐mediated processing.
Sunghyun Moon   +5 more
wiley   +1 more source

Computed Tomography Dose in Paediatric Care: Simple Dose Estimation Using Dose Length Product Conversion Coefficients. [PDF]

open access: yesMalays J Med Sci, 2018
Tap NHM   +5 more
europepmc   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

open access: yesAdvanced 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   +5 more
wiley   +1 more source

Estimation of weighted computed tomography dose index (CTDIw) in megavoltage computed tomography (MVCT)

open access: yesThe Egyptian Journal of Radiology and Nuclear Medicine
Introduction Advanced technologies in radiation treatment deliveries require high accuracy and precision in setup before treatment to get accurate dose delivery for planned target volumes.
Rama Devi   +4 more
doaj   +1 more source

Cardiac-Specific Conversion Factors to Estimate Radiation Effective Dose From Dose-Length Product in Computed Tomography. [PDF]

open access: yesJACC Cardiovasc Imaging, 2018
Trattner S   +12 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy