Results 101 to 110 of about 45,844 (305)

Molecularly Engineered Highly Stable Memristors with Ultra‐Low Operational Voltage: Integrating Synthetic DNA with Quasi‐2D Perovskites

open access: yesAdvanced Functional Materials, EarlyView.
Molecularly engineered memristors integrating Ag nanoparticle–embedded synthetic DNA with quasi‐2D halide perovskites enable ultra‐low‐operational voltage, forming‐free resistive switching, and record‐low power density. This synergistic integration of customized DNA and 2D OHP in bio‐hybrid architecture enhances charge transport, reduces variability ...
Kavya S. Keremane   +9 more
wiley   +1 more source

The Cuttlebone Blueprint for Multifunctional Metamaterials: Design Taxonomy, Functional Decoupling, and Future Horizons

open access: yesAdvanced Functional Materials, EarlyView.
Cuttlebone‐inspired metamaterials exploit a septum‐wall architecture to achieve excellent mechanical and functional properties. This review classifies existing designs into direct biomimetic, honeycomb‐type, and strut‐type architectures, summarizes governing design principles, and presents a decoupled design framework for interpreting multiphysical ...
Xinwei Li, Zhendong Li
wiley   +1 more source

Early diagnosis of early stage lung cancer

open access: yesZdravniški Vestnik, 2005
Background: For the detection of premalignant changes of bronchial mucosa and early stages of lung cancer frequent chest X-ray, spiral low dose computed tomography, fluorescence bronchoscopy, sputum cytology (also with automated systems) with genetic and
Andrej Debeljak
doaj  

Focal Spot, Fall/Winter 1998 [PDF]

open access: yes, 1998
https://digitalcommons.wustl.edu/focal_spot_archives/1080/thumbnail ...

core   +1 more source

Triplet‐Triplet Annihilation Enhances Photochemical Curing Contrast for Vat‐Based 3D Printing

open access: yesAdvanced Functional Materials, EarlyView.
Triplet–triplet annihilation photopolymerization (TTAP) resins enhance curing contrast for digital light processing (DLP) 3D printing compared to conventional Type I and II photopolymerizations at matched optical densities. By exploiting a superlinear initiation response, TTAP preserves fine details, allowing reliable fabrication of complex structures ...
Connor J. O'Dea   +2 more
wiley   +1 more source

Role of ultrasound and spiral computed tomography in diagnosis of cardioesophageal cancer

open access: yesБюллетень сибирской медицины, 2016
Аim.The incidence of cardioesophageal cancer has been steadily increasing over the past few decades, posing significant diagnostic challenges.Materials and metods.
I. N. Savelyev   +5 more
doaj   +1 more source

Diagnostics Of Supernumerary Teeth In Orthodontic Relapse [PDF]

open access: yes, 2019
Aim: increasing the effectiveness of diagnosis and further orthodontic-surgical treatment of various clinical forms of hyperdontia (supernumerary teeth) and preventing recurrence with the use of cone-ray computer tomography data in orthodontic practice ...
Bindiuhin, O. (Oleksii)
core  

Strategies for Loading and Releasing Peptide Therapeutics in Biodegradable Carriers

open access: yesAdvanced Functional Materials, EarlyView.
A biodegradable carrier‐based peptide delivery system is a powerful treatment platform for diverse diseases, owing to its superior therapeutic efficacy and low toxicity. This review examines the conventional peptide‐loaded carrier fabrication process and its current limitations.
Wookyoung Jang, Ki Wan Bong
wiley   +1 more source

Multislice spiral computed tomography of coronary arteries: procedure development stages and clinical application

open access: yesТерапевтический архив, 2013
The paper analyzes the data available in the literature on the possibility of using multislice spiral computed tomography in patients with acute coronary syndrome.
I V Likov, S P Morozov
doaj  

VISUALIZATION OF SINUS NODE ARTERIES BY MULTISLICE SPIRAL COMPUTED TOMOGRAPHY CORONARY ANGIOGRAPHY

open access: yesВестник рентгенологии и радиологии, 2016
Objective: to assess the capabilities of multislice spiral computed tomography coronary angiography (MSCT-CA) to visualize the anatomy of the sinus node artery (SNA). Material and methods.
L. A. Bockeria   +4 more
doaj   +1 more source

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