Results 171 to 180 of about 22,509,590 (296)

Whole-brain histogram analysis and top 20% gray and white matter ratio of amyloid positron emission tomography: A comparison with the centiloid scale. [PDF]

Ann Nucl Med
Yamakuni R, Seino S, Yamaki A, Shima A, Ishikawa H, Abe M, Takano H, Sawamoto N, Sekino H, Ishii S, Fukushima K, Ukon N, Kasai T, Narumoto J, Hanakawa T, Ito H, Parkinson’s, Alzheimer’s disease Dimensional Neuroimaging Initiative (PADNI).   +17 more
europepmc   +1 more source

Large‐Scale Determination of Frontier Orbital Energies of Disordered Small‐Molecule Organic Semiconductors Using Exciplex Emission Spectra

Advanced Materials, EarlyView.
ABSTRACT Accurately knowing the frontier orbital energies of the structurally disordered small‐molecule organic semiconductors that are used in optoelectronic devices such as organic light‐emitting diodes is required to rationally improve their performance. Here, we show that these energies can be deduced with a large accuracy from the peak energies of
Christian B. McDonald, Hiroki Tomita, Giacomo Cotelli, Louka L. Brüll, Nanno G. de Rooij, Lucas R.L. Norg, Milo Clément, Reinder Coehoorn   +7 more
wiley   +1 more source

Combining computed tomography features and histogram analysis facilitates differentiation between solitary pulmonary invasive mucinous and non-mucinous adenocarcinomas. [PDF]

Front Radiol
Yang D, Hu H, Li Z, Zhang S, Ai J, Zhang H.   +5 more
europepmc   +1 more source

Data‐Driven Materials Science for Energy‐Sustainable Applications

Advanced Materials, EarlyView.
Data‐driven approaches powered by artificial intelligence are transforming materials discovery for energy sustainability. This review examines how auto‐generated high‐quality materials databases and domain‐specific language models accelerate research in photovoltaics, thermoelectrics, batteries and magnetic materials. Applications involve extraction of
Jacqueline M. Cole
wiley   +1 more source

Quantitative Histogram Analysis of 5.0T Multiparametric MRI for Discrimination Between Prostate Cancer and Benign Hyperplasia. [PDF]

Technol Cancer Res Treat
Zheng C, Xing S, Liu X, Xiang S, Xiong Y, Ma H, Emu Y, Zeng W.   +7 more
europepmc   +1 more source

Ion Concentration and Voltage Imaging With Fluorescent Nanodiamonds

Advanced Materials, EarlyView.
We demonstrate reversible switching between the fluorescent NV0 and the dark NV+ state, in sub‐30 nm FNDs via surface oxidation and hydrogenation, respectively. In an electrochemical cell, we show that the fluorescence from hydrogenated particles enables all‐optical imaging of voltages and ion concentrations at the micrometer scale.
Patrick Voorhoeve, Alessandro Mameli, Hiroshi Abe, Takeshi Ohshima, Qiang Sun, Anita Quigley, Rob Kapsa, Nikolai Dontschuk, Philipp Reineck   +8 more
wiley   +1 more source

Histogram analysis of diffusion kurtosis imaging for T restaging and predicting complete response of locally advanced rectal cancer following neoadjuvant immunotherapy. [PDF]

Quant Imaging Med Surg
Jin Z, Zhang L, Yang F, Guo Y, Hao N, Liu Y, Chen M, Xu S, Lin Z, Sun P, Zheng N, Zheng C, Zhang T, Li X.   +13 more
europepmc   +1 more source

Analysis of the meaning of histogram and questioning in histogram tasks from a discursive perspective

The Mathematical Education, 2023
openaire   +1 more source

Extreme Bond Ionicity in Mg─Te Chalcogenides for Ultrathin Low Voltage Selector‐Only Memory beyond the Leakage Scaling Limit

Advanced Materials, EarlyView.
Mg─Te chalcogenides address the leakage scaling trade‐off in ultrathin selector‐only memory. Structural partitioning in multiphase Mg─Te, combined with highly ionic Mg─Te bonding and Hf interfacial engineering, supports reliable 5 nm thickness operation at low write voltage with suppressed leakage current, narrow threshold voltage distributions, 10 ns ...
Yoori Seo, Dongmin Kim, Yu Bin Park, Jangseop Lee, Tae Hoon Lee, Hyunsang Hwang   +5 more
wiley   +1 more source

Automated dose-gradient curve and dose-volume histogram analysis platform: development, validation, and clinical decision support with TG-119 datasets. [PDF]

Front Oncol
Shin HB, Cho W, Choi YE, Kim JS, Sung K.
europepmc   +1 more source