Results 61 to 70 of about 10,222,482 (327)

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Variability-Aware Simulations of 5 nm Vertically Stacked Lateral Si Nanowires Transistors [PDF]

, 2017
In this work, we present a simulation study of vertically stacked lateral nanowires transistors (NWTs) considering various sources of statistical variability. Our simulation approach is based on various simulations techniques to capture the complexity in
Adamu-Lema, F., Al-Ameri, Talib, Asenov, A., Georgiev, V.P.   +3 more
core  

Optimization of Excitation in FDTD Method and Corresponding Source Modeling [PDF]

, 2015
Source and excitation modeling in FDTD formulation has a significant impact on the method performance and the required simulation time. Since the abrupt source introduction yields intensive numerical variations in whole computational domain, a generally ...
Aleksic, S., Dimitrijevic, B., Nikolic, B., Raicevic, N.   +3 more
core   +2 more sources

Nonisothermal device simulation using the 2D numerical process/device simulator TRENDY and application to SOI-devices [PDF]

IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 1994
The electrical characteristics of modern VLSI and ULSI device structures may be significantly altered by self-heating effects. The device modeling of such structures demands the simultaneous simulation of both the electrical and the thermal device behavior and their mutual interaction.
Wolbert, Philip B.M., Wolbert, P.B.M., Wachutka, Gerhard K.M., Krabbenborg, B.H., Mouthaan, A.J.   +4 more
openaire   +1 more source

A review of recent advances in the spherical harmonics expansion method for semiconductor device simulation

Journal of Computational Electronics, 2016
The Boltzmann transport equation is commonly considered to be the best semi-classical description of carrier transport in semiconductors, providing precise information about the distribution of carriers with respect to time (one dimension), location ...
K. Rupp, C. Jungemann, Sung-Min Hong, M. Bina, T. Grasser, A. Jüngel   +5 more
semanticscholar   +1 more source

Value of MRI Outcomes for Preventive and Early‐Stage Trials in Spinocerebellar Ataxias 1 and 3

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To examine the value of MRI outcomes as endpoints for preventive and early‐stage trials of two polyglutamine spinocerebellar ataxias (SCAs). Methods A cohort of 100 participants (23 SCA1, 63 SCA3, median Scale for the Assessment and Rating of Ataxia (SARA) score = 5, 42% preataxic, and 14 gene‐negative controls) was scanned at 3T up ...
Thiago J. R. Rezende, Emilien Petit, Young Woo Park, Sophie Tezenas du Montcel, James M. Joers, Jonathan M. DuBois, H. Moore Arnold, Michal Povazan, Ipek Özdemir, Guita Banan, Romain Valabregue, Philipp Ehses, Jennifer Faber, Chiadi U. Onyike, Peter B. Barker, Jeremy D. Schmahmann, Eva‐Maria Ratai, Sub H. Subramony, Thomas H. Mareci, Khalaf O. Bushara, Henry Paulson, Thomas Klockgether, Alexandra Durr, Tetsuo Ashizawa, Christophe Lenglet, Gülin Öz, READISCA Investigators   +26 more
wiley   +1 more source

Material Optimization for a High Power Thermoelectric Generator in Wearable Applications

Applied Sciences, 2017
Thermoelectric power generation using human body heat can be applied to wearable sensors, and various applications are possible. Because the thermoelectric generator (TEG) is highly dependent on the thermoelectric material, research on improving the ...
Gyusoup Lee, Garam Choi, Choong Sun Kim, Yong Jun Kim, Hyeongdo Choi, Seongho Kim, Hyo Seok Kim, Won Bo Lee, Byung Jin Cho   +8 more
doaj   +1 more source

Effect of Foot Orthoses on Midfoot Pain and the Volume of Bone Marrow Lesions in the Midfoot: A Randomized Mechanism of Action Study

Arthritis Care &Research, EarlyView.
Objective Foot orthoses are thought to improve pain by potentially modifying internal mechanical forces. To test this, we explored whether foot orthoses can modify patterns of bone marrow lesions (BMLs) in people with midfoot pain. Methods Forty‐two people were recruited with midfoot pain, and magnetic resonance imaging–confirmed midfoot BMLs ...
Jill Halstead, Anne‐Maree Keenan, Philip G. Conaghan, Dennis McGonagle, Anthony C. Redmond   +4 more
wiley   +1 more source

Influence of an Additional P3HT Layer on the Performance of P3HT: IC60BA Polymer Solar Cell

East European Journal of Physics
A simulation study utilizing SCAPS 1-D software was conducted to explore the effects of an additional P3HT (Poly 3-hexylthiophene) layer on the performance of bulk heterojunction polymer solar cells, specifically with the active layer P3HT: IC60BA.
Ramabadran Chittur Devarajan, K. Sebastian Sudheer   +1 more
doaj   +1 more source

Studying Brain Activation during Skill Acquisition via Robot-Assisted Surgery Training

Brain Sciences, 2021
Robot-assisted surgery systems are a recent breakthrough in minimally invasive surgeries, offering numerous benefits to both patients and surgeons including, but not limited to, greater visualization of the operation site, greater precision during ...
Kurtulus Izzetoglu, Mehmet Emin Aksoy, Atahan Agrali, Dilek Kitapcioglu, Mete Gungor, Aysun Simsek   +5 more
doaj   +1 more source