Results 121 to 130 of about 18,723 (229)

Blood Biomarkers and Surface‐Enhanced Raman Spectroscopy for Gout: A Comprehensive Review

open access: yesAdvanced Functional Materials, EarlyView.
Schematic illustrating gout disease progression from asymptomatic hyperuricemia to chronic tophaceous disease, highlighting the limitations of conventional imaging and biochemical diagnostics and the potential of engineered SERS platforms for ultrasensitive blood‐based detection of urate‐related biomarkers across disease stages, with the color gradient
Isuri Perera   +6 more
wiley   +1 more source

Quality control of opportunistic multi-energy CT bone mineral density quantification. [PDF]

open access: yesRadiol Phys Technol
Thompson EA   +5 more
europepmc   +1 more source

Direct methods in photoelectron diffraction; experiences and lessons learnt based on the use of the projection method

open access: yes
As part of a programme of full quantitative adsorbate structure determinations on surfaces using scanned-energy-mode photoelectron diffraction (PhD) combined with multiple-scattering simulations, direct data-inversion methods based on Fourier transforms ...

core  

Quantitative Methoden in der Dual-Source-Computertomographie

open access: yes, 2010
Summary The thesis presented covers the fields of Cardiac and Dual Energy CT both of which are main applications of Dual Source Computed Tomography. Within Cardiac CT the focus lies with myocardial perfusion measurements which suffer from partial scan ...
Stenner, Philip
core  

Ultrasmall High‐Entropy Materials: Nanoscale Effects, Synthesis, and Mechanistic Insights

open access: yesAdvanced Functional Materials, EarlyView.
This review article focuses on sub‐10 nm high‐entropy materials that combine nanoscale design with complex compositions for next‐generation applications. ABSTRACT Ultrasmall high‐entropy nanomaterials (USHENMs, <10 nm) merge multicomponent chemistry with size‐dependent effects, forming a distinct class of materials with unprecedented properties.
Yueyue He   +5 more
wiley   +1 more source

다색방사선의 특성을 이용한 방사선 영상기법에 대한 연구

open access: yes, 2016
학위논문(박사) - 한국과학기술원 : 원자력및양자공학과, 2016.2 ,[83 p. :]We exploit polychromatic nature of radiation beams for development of radiation imaging schemes. First, we suggested a single scan low dose dual energy CT scheme that uses intentionally hardened X-ray ...
이지석, Lee, Jiseoc
core  

A Dual‐Functional Electrolyte Additive for Highly Reversible Zinc‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces tetrabutylammonium bromide (TBAB) as a dual‐function additive for aqueous zinc‐ion batteries. TBAB disrupts the hydrogen‐bond network of water while TBA+ adsorbs on Zn to improve interfacial wettability and regulate Zn2+ flux, resulting in suppressed dendrite growth and parasitic reactions. This synergy extended the lifespan of Zn|
Shirui Zhang   +9 more
wiley   +1 more source

Evolving SPECT-CT technology. [PDF]

open access: yesBr J Radiol
Willowson KP, Bailey DL.
europepmc   +1 more source

Trace Sulfur‐Doping Boosts NiCo Heterostructured Catalyst for Selective Glycerol‐to‐Formic Acid Electroreforming

open access: yesAdvanced Functional Materials, EarlyView.
A sulfur‐doped Ni–Co heterostructured catalyst is rationally designed to regulate interfacial electronic and adsorption properties for selective glycerol electrooxidation. The synergistic Ni–Co active sites promote hydroxide activation and glycerol adsorption, enabling efficient formic acid production and durable hydrogen generation under continuous ...
Lingqin Shen   +4 more
wiley   +1 more source

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