Results 211 to 220 of about 102,230 (261)

Protective Effects of Chitosan and Rosuvastatin on Renal Structure and Lipid Metabolism in Rabbits Fed a High-Fat Diet. [PDF]

Medicina (Kaunas)
Chagas CAA, Pires LAS, Rodriguez BC, Ribeiro BFS, Fonseca Junior A, Babinski MA.   +5 more
europepmc   +1 more source

Lava effusion in mountainous terrain generates flow backup and excess inundation. [PDF]

Commun Earth Environ
Borch A, Jones TJ, Russell JK.
europepmc   +1 more source

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Facile Preparation of Cobalt Hydroxide Based Supercapacitor with High Volumetric Energy Density at High Volumetric Power Density

2021 22nd International Conference on Electronic Packaging Technology (ICEPT), 2021
Developing supercapacitor electrodes with an ultra-high specific energy density at high power density and long cycle life is critical to future energy storage devices. However, it is still challenging to fabricate highperformance supercapacitors in a facile and scalable process.
Peng Liu, Fangcheng Wang, Zhuo Zhang, Jing Li, Hongjin Fan, Cheng Yang   +5 more
openaire   +1 more source

Volumetric Breast Density and Radiographic Parameters

2014
The detection of breast cancer relies on high-quality images from digital mammography. Optimal levels of compression force are unknown, and UK national guidelines recommend forces of less than 200N. However, large variations in compression forces exist and may be influenced by the mammography practitioner and the breast size and pain threshold of the ...
Khan-Perez, Jennifer, Harkness, Elaine, Mercer, Claire, Bydder, Megan, Sergeant, Jamie, Morris, Julie, Maxwell, Anthony, Rylance, Catherine, Astley, Susan   +8 more
openaire   +4 more sources

Ethnic Variation in Volumetric Breast Density

2012
Volumetric breast density was determined using Quantra TM (Hologic) in 1356 women undergoing routine breast screening. Self-reported ethnicity, age, HRT use, weight and height were also available. 1038 women declared themselves to be White (British or Irish), 71 Black, 77 Asian, 91 Jewish, 31 Mixed Race and 48 Other European.
Hashmi, Sadaf, Sergeant, Jamie C., Morris, Julie, Whiteside, Sigrid, Stavrinos, Paula, Gareth Evans, D. G., Howell, Tony, Wilson, Mary, Barr, Nicky, Boggis, Caroline, Astley, Susan M.   +10 more
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Volumetric breast density evaluation from ultrasound tomography images

Medical Physics, 2008
Previous ultrasound tomography work conducted by our group showed a direct correlation between measured sound speed and physical density in vitro, and increased in vivo sound speed with increasing mammographic density, a known risk factor for breast cancer.
Carri K, Glide-Hurst, Neb, Duric, Peter, Littrup   +2 more
openaire   +2 more sources

Precisely Designed Mesoscopic Titania for High-Volumetric-Density Pseudocapacitance

Journal of the American Chemical Society, 2021
Surface redox pseudocapacitance, which enables short charging times and high power delivery, is very attractive in a wide range of sites. To achieve maximized specific capacity, nanostructuring of active materials with high surface area is indispensable.
Kun Lan, Lu Liu, Jun-Ye Zhang, Ruicong Wang, Lianhai Zu, Zirui Lv, Qiulong Wei, Dongyuan Zhao   +7 more
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BI-RADS Density Classification From Areometric and Volumetric Automatic Breast Density Measurements

Academic Radiology, 2016
The aim of our study was to classify breast density using areometric and volumetric automatic measurements to best match Breast Imaging-Reporting and Data System (BI-RADS) density scores, and determine which technique best agrees with BI-RADS. Second, this study aimed to provide a set of threshold values for areometric and volumetric density to ...
Bjørn Helge Østerås, Anne Catrine T. Martinsen, Siri Helene B. Brandal, Khalida Nasreen Chaudhry, Ellen Eben, Unni Haakenaasen, Ragnhild Sørum Falk, Per Skaane   +7 more
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Improving the Volumetric Energy Density of Supercapacitors

Electrochimica Acta, 2016
Abstract Due to the low double-layer capacitance of activated carbons ( −2 ) and to their low density related to their large micro/meso porosity, the volumetric energy density of commercial supercapacitors remains low. Therefore, the use of pseudocapacitive oxides or nitrides as electrode materials can drastically improve the volumetric performance ...
Goubard-Bretesché, Nicolas, Crosnier, Olivier, Favier, Frédéric, Brousse, Thierry   +3 more
openaire   +2 more sources