Results 31 to 40 of about 179,740 (256)

Beamforming Techniques for Large-N Aperture Arrays

, 2010
Beamforming is central to the processing function of all phased arrays and becomes particularly challenging with a large number of antenna element (e.g. >100,000).
Adami, K Zarb, de Vaate, J. G. Bij, Faulkner, A J, Kant, G. W., Pickard, P.   +4 more
core   +1 more source

Cis‐regulatory and long noncoding RNA alterations in breast cancer – current insights, biomarker utility, and the critical need for functional validation

Molecular Oncology, EarlyView.
The noncoding region of the genome plays a key role in regulating gene expression, and mutations within these regions are capable of altering it. Researchers have identified multiple functional noncoding mutations associated with increased cancer risk in the genome of breast cancer patients.
Arnau Cuy Saqués, Aracele Martinez‐Mendez, John Crown, Alex Eustace   +3 more
wiley   +1 more source

Analysis of SPDEs Arising in Path Sampling Part I: The Gaussian Case [PDF]

, 2005
In many applications it is important to be able to sample paths of SDEs conditional on observations of various kinds. This paper studies SPDEs which solve such sampling problems.
Hairer, M., Stuart, A. M., Voss, J., Wiberg, P.   +3 more
core   +4 more sources

Analogue to multiple electromagnetically induced transparency in all-optical drop-filter systems

, 2007
We theoretically study a parallel optical configuration which includes N periodically coupled whispering-gallery-mode resonators. The model shows an obvious effect which has a direct analogy with the phenomenon of multiple electromagnetically induced ...
E. Arimondo, Guang-Can Guo, J. P. Marangos, S. E. Harris, Wei Jiang, Xu-Bo Zou, You-Ling Chen, Yun-Feng Xiao   +7 more
core   +1 more source

Design and implementation of a modified fourier analysis harmonic current computation technique for power active filters using DSPs [PDF]

, 2001
The design and implementation of a harmonic current computation technique based on a modified Fourier analysis, suitable for active power filters incorporating DSPs is presented.
Akagi, Aredes, Choe, Czarnecki, Czarnecki, El-Habrouk, Enslin, Enslin, Filipski, Grady, Jou, Kim, Koozehkanani, Koozehkanani, Koozehkanani, Li, Liu, Luo, M. El-Habrouk, M.K. Darwish, Mehta, Morãn, Pouliquen, Van Harmelen, Väliviita, Welsh   +25 more
core   +1 more source

Detection of circulating tumor DNA in colorectal cancer patients using a methylation‐specific droplet digital PCR multiplex

Molecular Oncology, EarlyView.
We developed a cost‐effective methylation‐specific droplet digital PCR multiplex assay containing tissue‐conserved and tumor‐specific methylation markers. The assay can detect circulating tumor DNA with high accuracy in patients with localized and metastatic colorectal cancer.
Luisa Matos do Canto, Louise Raunkilde, Jan Lindebjerg, Mads Malik Aagaard, Christina Therkildsen, Jakob Kleif, Lars Henrik Jensen, Torben Frøstrup Hansen, Rikke Fredslund Andersen   +8 more
wiley   +1 more source

Electric field measuring and display system [PDF]

, 1974
An apparatus is described for monitoring the electric fields of cloud formations within a particular area. It utilizes capacitor plates that are alternately shielded from the clouds for generating an alternating signal corresponding to the intensity of ...
Lovall, D. D., Wojtasinski, R. J.
core   +1 more source

Implementation and evaluation of simultaneous video-electroencephalography and functional magnetic resonance imaging [PDF]

, 2010
The objective of this study was to demonstrate that the addition of simultaneous and synchronised video to electroencephalography (EEG)-correlated functional magnetic resonance imaging (fMRI) could increase recorded information without data quality ...
Carmichael, D.W., Chaudhary, U.J., Duncan, J.S., Gasston, D., Kokkinos, V., Lemieux, L., Rodionov, R.   +6 more
core   +1 more source

LINC01116, a hypoxia‐lncRNA marker of pathological lymphangiogenesis and poor prognosis in lung adenocarcinoma

Molecular Oncology, EarlyView.
The LINC01116 long noncoding RNA is induced by hypoxia and associated with poor prognosis and high recurrence rates in two cohorts of lung adenocarcinoma patients. Here, we demonstrate that besides its expression in cancer cells, LINC01116 is markedly expressed in lymphatic endothelial cells of the tumor stroma in which it participates in hypoxia ...
Marine Gautier‐Isola, Rafael Lopes Goncalves, Marin Truchi, Caroline Lacoux, Célia Scribe, Hugo Cadis, Laetitia Guardini, Sophie Bekisz, Marius Ilié, Paul Hofman, Georges Vassaux, Bernard Mari, Roger Rezzonico   +12 more
wiley   +1 more source

Continuous‐time digital filtering analogue‐to‐digital converter

Electronics Letters, 2016
Despite their alias‐free operation, continuous time ADCs can have their power consumption overwhelmed when presented out‐of‐band, high frequency, high amplitude signals. A new continuous time ADC architecture which, thanks to its embedded low‐pass filter transfer function is proposed, enables a power efficient quantisation in the presence of such ...
Ratiu, Alin, Morche, Dominique, Allard, Bruno, Lin-Shi, Xuefang, Verdier, Jacques   +4 more
openaire   +2 more sources