Results 11 to 20 of about 102,230 (261)

High‐Density Lignin‐Derived Carbon Nanofiber Supercapacitors with Enhanced Volumetric Energy Density [PDF]

Advanced Science, 2021
Supercapacitors are increasingly used in short‐distance electric transportation due to their long lifetime (≈15 years) and fast charging capability (>10 A g−1).
Servann Hérou, Josh J Bailey, Matt Kok, Philipp Schlee, Rhodri Jervis, Dan J. L. Brett, Paul R. Shearing, Maria Crespo Ribadeneyra, Magdalena Titirici   +8 more
doaj   +4 more sources

High-density volumetric super-resolution microscopy

Nature Communications, 2023
Volumetric super-resolution microscopy typically encodes the 3D position of single-molecule fluorescence into a 2D image by changing the shape of the point spread function (PSF) as a function of depth. However, the resulting large and complex PSF spatial
Sam Daly, João Ferreira Fernandes, Ezra Bruggeman, Anoushka Handa, Ruby Peters, Sarah Benaissa, Boya Zhang, Joseph S. Beckwith, Edward W. Sanders, Ruth R. Sims, David Klenerman, Simon J. Davis, Kevin O’Holleran, Steven F. Lee   +13 more
doaj   +6 more sources

Endplate volumetric bone mineral density biomechanically matched interbody cage

Frontiers in Bioengineering and Biotechnology, 2022
Disc degenerative problems affect the aging population, globally, and interbody fusion is a crucial surgical treatment. The interbody cage is the critical implant in interbody fusion surgery; however, its subsidence risk becomes a remarkable clinical ...
Yuanzhi Weng, Yuanzhi Weng, Mingyuan Di, Mingyuan Di, Tianchi Wu, Tianchi Wu, Xinlong Ma, Qiang Yang, Weijia William Lu, Weijia William Lu, Weijia William Lu   +10 more
doaj   +3 more sources

Volumetric Density-Equalizing Reference Map with Applications [PDF]

Journal of Scientific Computing, 2021
The density-equalizing map, a technique developed for cartogram creation, has been widely applied to data visualization but only for 2D applications. In this work, we propose a novel method called the volumetric density-equalizing reference map (VDERM) for computing density-equalizing map for volumetric domains.
Gary P. T. Choi, Chris H. Rycroft
openaire   +5 more sources

Gradient-domain volumetric photon density estimation [PDF]

ACM Transactions on Graphics, 2018
Gradient-domain rendering can improve the convergence of surface-based light transport by exploiting smoothness in image space. Scenes with participating media exhibit similar smoothness and could potentially benefit from gradient-domain techniques. We introduce the first gradient-domain formulation of image synthesis with homogeneous participating ...
Gruson, Adrien, Hua, Binh-Son, Vibert, Nicolas, Nowrouzezahrai, Derek, Hachisuka, Toshiya   +4 more
openaire   +2 more sources

Mammographic Density Estimation with Automated Volumetric Breast Density Measurement [PDF]

Korean Journal of Radiology, 2014
To compare automated volumetric breast density measurement (VBDM) with radiologists' evaluations based on the Breast Imaging Reporting and Data System (BI-RADS), and to identify the factors associated with technical failure of VBDM.In this study, 1129 women aged 19-82 years who underwent mammography from December 2011 to January 2012 were included ...
Ko, Su Yeon, Kim, Eun-Kyung, Kim, Min Jung, Moon, Hee Jung   +3 more
openaire   +3 more sources

Estrutura da pastagem e padrões de desfolhação em capim-mombaça em diferentes alturas do dossel forrageiro Sward structure and defoliation patterns in mombaçagrass according to different canopy heights

Revista Brasileira de Zootecnia, 2005
Com o objetivo de avaliar o padrão de desfolhação em pastagens de capim-mombaça (Panicum maximum, Jacq.), novilhas leiteiras da raça HPB foram submetidas, em testes de pastejo, a cinco alturas de dossel (60, 80, 100, 120 e 140 cm), em um delineamento ...
Ana Luisa Palhano, Paulo César de Faccio Carvalho, João Ricardo Dittrich, Aníbal de Moraes, Marsânia Zap Barreto, Melony Caroline Ferreira dos Santos   +5 more
doaj   +1 more source

Investigating Rising Bubbles in Air-nanofluid Two-phase Flow: A Vertical Channel Simulation Approach [PDF]

Journal of Applied Fluid Mechanics
The study analyzes the unique behavior of two-phase flows when incorporating nanofluids containing aluminum trioxide (Al2O3) and copper (Cu) nanoparticles in a vertical channel.
I. Aliouane, E. Benachour, M. Hasnat, Y. Menni, M. A. Almajed, M. S. Alhassan   +5 more
doaj   +1 more source

The impact of biochar dosing with simultaneous fertilization with a biogas plant digestate on the volumetric density of soil [PDF]

E3S Web of Conferences, 2019
The paper analyses the impact of biochar on the volumetric density of the soil, with simultaneous fertilization with an agricultural biogas plant digestate.
Sikora Jakub, Sadowska Urszula, Klimek-Kopyra Agnieszka, Gliniak Maciej   +3 more
doaj   +1 more source

Comparing Visually Assessed BI-RADS Breast Density and Automated Volumetric Breast Density Software: A Cross-Sectional Study in a Breast Cancer Screening Setting. [PDF]

PLoS ONE, 2015
The objective of this study is to compare different methods for measuring breast density, both visual assessments and automated volumetric density, in a breast cancer screening setting.
Daniëlle van der Waal, Gerard J den Heeten, Ruud M Pijnappel, Klaas H Schuur, Johanna M H Timmers, André L M Verbeek, Mireille J M Broeders   +6 more
doaj   +1 more source