Results 211 to 220 of about 33,810 (257)

From Materials to Medical Images: Translating Perovskite‐Based X‐Ray Detectors Toward Clinical Imaging

open access: yesAdvanced Science, EarlyView.
This review examines perovskite‐based X‐ray detectors from a materials‐to‐medical‐images perspective. Recent progress in perovskite‐based X‐ray detectors is discussed with emphasis on their relevance to clinical imaging. The key barriers to clinical implementation are analyzed.
Sibin Wang   +8 more
wiley   +1 more source

Dual‐Mode Nanoporous SiO2 Memristors with Coexisting Volatile and Nonvolatile Dynamics for Reservoir Computing

open access: yesAdvanced Science, EarlyView.
A nanoporous SiO2 memristor enabling reconfigurable volatile and non‐volatile switching within a single device is demonstrated. The dual‐mode functionality supports both physical reservoir dynamics and synaptic weight storage, allowing unified hardware implementation of reservoir computing for temporal information processing, including image and ...
Bohao Ding   +5 more
wiley   +1 more source

Alginate-based matrix tablets for drug delivery

Expert Opinion on Drug Delivery, 2022
As a nature-derived polymer with swelling and gelling properties, alginate has found wide biopharma-relevant applications. However, there is comparatively limited attention on alginate in tablet formulations. Therefore, this review aimed to provide an overview of the applications of alginate in solid dosage form formulations.This review outlines the ...
Natalia Veronica   +2 more
openaire   +2 more sources

Investigation of Prandial Effects on Hydrophilic Matrix Tablets

Drug Development and Industrial Pharmacy, 1999
The prolonged release of drug from hydrophilic matrix tablets can be greatly affected by administration in connection with the intake of food. Changes of the tablet erosion are one of the main components of this effect. The aim of the present study was to identify the postprandial factors responsible for changes in tablet erosion and to develop ...
Bertil Abrahamsson
exaly   +3 more sources

Controlled-Release Matrix Tablets of Ketoprofen

Drug Development and Industrial Pharmacy, 1989
AbstractTo obtain a prolonged-action dosage form of ketoprofen, 3 different techniques for delaying drug release from hydrophylic matrices of hydroxypropylmethylcellulose were evaluated. They were: the incorporation of glyceryl monostearate, as a release retardant; the partial coating with an impermeable covering of cellulose acetate phthalate; the pan-
MURA, PAOLA ANGELA   +3 more
openaire   +3 more sources

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