End to end comparison of surface‐guided imaging versus stereoscopic X‐rays for the SRS treatment of multiple metastases with a single isocenter using 3D anthropomorphic gel phantoms
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Applied Clinical Medical Physics"
DOI: 10.1002/acm2.13576
Abstract: Abstract Introduction Two end‐to‐end tests evaluate the accuracy of a surface‐guided radiation therapy (SGRT) system (CRAD Catalyst HD) for position verification in comparison to a stereoscopic x‐ray imaging system (Brainlab Exactrac ) for single‐isocenter, multiple… read more here.
Keywords: end end; gel; surface; single isocenter ... See more keywords
Evaluation of dosimetric and spatial accuracy of a virtual cone technique for radiosurgery using linac‐integrated CBCT‐based polymer gel dosimetry
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DOI: 10.1002/acm2.70081
Abstract: Abstract Purpose This study evaluates the dosimetric and geometric precision of a virtual cone technique using CBCT‐based polymer gel dosimetry, enabling radiation delivery, and imaging readout within an identical spatial coordinate system. Methods We created… read more here.
Keywords: gel dosimetry; gel; spatial accuracy; accuracy ... See more keywords
Feasibility of a normoxic N‐vinylpyrrolidone‐based polymer gel (VIPET) dosimeter for three‐dimensional proton beam measurements
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DOI: 10.1002/acm2.70165
Abstract: Abstract Background Gel dosimeters enable three‐dimensional dose measurement in x‐ray and charged‐particle therapies. A normoxic N‐vinylpyrrolidone‐based polymer gel (VIPET) dosimeter is expected to provide high‐precision proton dose measurements. However, reports on the fundamental performance of… read more here.
Keywords: dose; gel; energy; dosimeter ... See more keywords
Superslippery Long‐Chain Entangled Polydimethylsiloxane Gel with Sustainable Self‐Replenishment
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DOI: 10.1002/adem.202201530
Abstract: Inspired by mucus‐secreting organisms, biomimetic slippery surfaces have been studied in various engineering fields. The liquid‐infused polymer surface (LIPS) has received considerable interest because of its ability to store lubricants inside the polymer itself, facile… read more here.
Keywords: chain entangled; lep gel; long chain; surface ... See more keywords
Boosting Hydrogen Transport in Mixed Matrix Membranes Through Continuous Spillover Via Pd‐Functionalized MOF Gel Networks
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DOI: 10.1002/adfm.202417186
Abstract: Membrane‐based gas separation offers notable energy efficiency benefits for hydrogen purification, yet it is often hindered by the inherent trade‐off between permeability and selectivity. To address this challenge, a novel mixed matrix membrane (MMM) design… read more here.
Keywords: mixed matrix; gel; zif gel; spillover ... See more keywords
Cellulose Derivative and Polyionic Liquid Crosslinked Network Gel Electrolytes for Sodium Metal Quasi‐Solid‐State Batteries
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DOI: 10.1002/adfm.202422162
Abstract: Sodium metal batteries have gained attention as a potential solution to the low energy densities presented by current sodium‐ion batteries. However, the commonly available electrolyte systems usually fall short in safety performance. Gel polymer electrolytes,… read more here.
Keywords: liquid; gel; sodium metal; sodium ... See more keywords
Supervariate Gel Transforms into Various Biominerals in Salt Solutions
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DOI: 10.1002/adfm.202504321
Abstract: It is disclosed that calcium‐based biominerals, particularly hydroxyapatite (as in vertebrate bones and teeth), calcium carbonate (as in plankton and corals), and calcium pyrophosphate (as the cause for pseudogout), can be mineralized from the same… read more here.
Keywords: gel; supervariate gel; transforms various; calcium pyrophosphate ... See more keywords
Tailoring Solvation Architectures in I─Bi2Se3‐x Modified High‐Conductivity Gel Electrolytes for Semi‐Solid Lithium–sulfur Batteries
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DOI: 10.1002/adfm.202519602
Abstract: Solid polymer electrolytes are ideal candidates for safe and high‐energy‐density lithium–sulfur batteries (LSBs). However, the ether oxygen bonds in traditional polyether‐based electrolytes tend to form stable solvation structures with Li⁺, resulting in low ionic conductivity… read more here.
Keywords: gel; solvation; semi solid; lithium sulfur ... See more keywords
Engineering a Hierarchical Biphasic Gel for Subcutaneous Vascularization
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DOI: 10.1002/adhm.202200922
Abstract: Implanted cell‐containing grafts require a robust and functional vasculature to supply oxygen and nutrients, as well as clear metabolic waste products. However, it remains challenging to fabricate tunable, vascular‐promoting scaffolds without incorporating additional biologics. Here,… read more here.
Keywords: engineering hierarchical; vascularization; hierarchical biphasic; gel ... See more keywords
Ivy-Inspired Design of Polymer Gel Electrolytes for Fiber Lithium-Ion Batteries with High Stability.
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DOI: 10.1002/adma.202513158
Abstract: Polymer gel electrolytes have been integrated into flexible electrodes with channeled structures to replace liquid electrolytes, enabling flexible lithium-ion batteries that offer both enhanced safety and high performance. However, conventional gel electrolyte preparation often requires… read more here.
Keywords: gel electrolytes; gel; stability; lithium ion ... See more keywords
Fabrication of Biomimetic Micropatterned Surfaces by Sol–Gel Dewetting
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DOI: 10.1002/admi.201801629
Abstract: Dewetting of thin polymer films has been extensively investigated as a way to generate patterned surfaces. In this paper, the controlled dewetting of sol–gel thin films induced by solvent annealing is reported. The key factors… read more here.
Keywords: fabrication biomimetic; biomimetic micropatterned; micropatterned surfaces; sol gel ... See more keywords