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   Articles with "ultra low" as a keyword



Utilization of spectral filteration for ultra‐low dose brain CT in pediatric patients for diagnosis of craniosynostosis: A phantom study

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recommendations! Published in 2025 at "Journal of Applied Clinical Medical Physics"

DOI: 10.1002/acm2.70176

Abstract: Abstract Objectives This study evaluates the effectiveness of spectral filtration—specifically Tin and SilverBeam filters—in achieving ultra‐low radiation doses in pediatric computed tomography (CT) imaging for craniosynostosis diagnosis. We investigate whether these filters can reduce radiation… read more here.

Keywords: low dose; silverbeam; ultra low; reduction ... See more keywords

Additive‐Free Aerogel 3D Printing Using Ultra‐Low Storage Modulus Inks

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recommendations! Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202423739

Abstract: State‐of‐the‐art aerogels, when crafted through 3D printing, exhibit remarkable properties and innovative functionalities. Yet, printing additive‐free aerogels with excellent intrinsic properties remains a challenge. Here a rheology matching strategy is introduced that effectively resolves this… read more here.

Keywords: rheology; aerogel printing; storage modulus; ultra low ... See more keywords

Peptide‐Crosslinked, Highly Entangled Hydrogels with Excellent Mechanical Properties but Ultra‐Low Solid Content

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recommendations! Published in 2023 at "Advanced Materials"

DOI: 10.1002/adma.202210021

Abstract: Low solid content is the ultimate reason for the brittleness and weakness of ordinary hydrogels. Here, hydrogels with ultra‐low solid content but good mechanical properties are successfully synthesized using high monomer concentrations and low cross‐linker/monomer… read more here.

Keywords: ultra low; solid content; low solid; highly entangled ... See more keywords

Photonic Synapses with Ultra‐Low Energy Consumption Based on Vertical Organic Field‐Effect Transistors

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recommendations! Published in 2021 at "Advanced Optical Materials"

DOI: 10.1002/adom.202002030

Abstract: Artificial synapses have shown great potential in the research of artificial intelligence and brain‐like computing. Artificial synaptic devices based on vertical organic field‐effect transistors (VOFETs) exhibit shorter carrier transmission distances and more stable source–drain currents… read more here.

Keywords: organic field; ultra low; field effect; based vertical ... See more keywords

La2Hf2O7 Based TBC Materials with Near‐Infrared Ultra‐Low Transmittance for Thermal Radiation Shielding

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recommendations! Published in 2024 at "Advanced Optical Materials"

DOI: 10.1002/adom.202401768

Abstract: As the thrust‐weight ratios of aero‐engines increase, the severe thermal radiation emitted by high‐temperature gases (≥1800 K) poses a significant challenge for thermal barrier coating (TBC) materials. Traditional TBC materials, despite their reliable thermal insulation… read more here.

Keywords: tbc materials; la2hf2o7 based; thermal radiation; radiation ... See more keywords

Ultra‐low LOD H2O2 Sensor Based on Synergistic Nernst Potential Effect

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recommendations! Published in 2025 at "Advanced Science"

DOI: 10.1002/advs.202413898

Abstract: The food processing industry and biomedical science research are relying on the low limit of detection (LOD) for hydrogen peroxide (H2O2). Organic electrochemical transistors (OECTs) are excellent for biochemical sensing applications due to their excellent… read more here.

Keywords: lod; h2o2; ultra low; h2o2 sensor ... See more keywords

An Ultra‐Low Self‐Discharge Aqueous|Organic Membraneless Battery with Minimized Br2 Cross‐Over (Adv. Sci. 7/2024)

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recommendations! Published in 2024 at "Advanced Science"

DOI: 10.1002/advs.202470044

Abstract: Membraneless Batteries In article number 2307780, Xiang Liu, Yi Zhang, Yutong Wu, and co‐workers design an ultra low self‐discharge aqueous|organic membraneless battery. By locking the polybromide species in the organic phase, Br2 diffusion induced self‐discharge… read more here.

Keywords: battery; self discharge; ultra low; membraneless ... See more keywords

Sparse Nanocrystals Enable Ultra‐Low Coercivity and Remarkable Mechanical Robustness in High‐Entropy Amorphous Alloy

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recommendations! Published in 2025 at "Advanced Science"

DOI: 10.1002/advs.202503546

Abstract: Ferromagnetic high‐entropy alloys (HEAs) are known for their excellent mechanical properties, which are attributed to their abundant ordered structures. However, they often exhibit compromised soft magnetic properties, which restrict their applications in modern electronics. In… read more here.

Keywords: sparse nanocrystals; low coercivity; ultra low; remarkable mechanical ... See more keywords

A New Approach to Ultra‐Low Anterior Resection—Intersphincteric Dissection With Total Hiatal Ligament Excision for Very Low Rectal Cancer Located in the Posterior Wall of the Rectum: A More Satisfactory Technique for Local Recurrence Control

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recommendations! Published in 2024 at "Cancer Medicine"

DOI: 10.1002/cam4.70307

Abstract: The hiatal ligament, as the anatomical landmark for the completion of total mesorectal excision (TME) for ultra‐low rectal cancer, represents a continuation of the longitudinal muscle of the rectum. It receives vascular supply from the… read more here.

Keywords: cancer; low rectal; rectal cancer; ultra low ... See more keywords

Using Acetone as a Mono-Solvent for Ultra-Low Temperature Supercapacitors at -70 °C.

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recommendations! Published in 2025 at "ChemPlusChem"

DOI: 10.1002/cplu.202500142

Abstract: The low operating temperature limit of commercial supercapacitor electrolyte (-50 °C) could not satisfy the increasing extreme demands like polar resource exploitation (-60 °C) and near-space exploration (-70 °C). Although the introduction of co-solvents with… read more here.

Keywords: temperature; mono solvent; electrolyte; ultra low ... See more keywords

Morphological Brain Analysis Using Ultra Low‐Field MRI

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recommendations! Published in 2025 at "Human Brain Mapping"

DOI: 10.1002/hbm.70232

Abstract: Ultra low‐field (ULF) MRI is an accessible neuroimaging modality that can bridge healthcare disparities and advance population‐level brain health research. However, the inherently low signal‐to‐noise ratio of ULF‐MRI often necessitates reductions in spatial resolution and,… read more here.

Keywords: field mri; brain; mri; ultra low ... See more keywords