Results 41 to 50 of about 976,955 (294)
Liquid biopsy epigenetics: establishing a molecular profile based on cell‐free DNA
Molecular Oncology, EarlyView.Cell‐free DNA (cfDNA) fragments in plasma from cancer patients carry epigenetic signatures reflecting their cells of origin. These epigenetic features include DNA methylation, nucleosome modifications, and variations in fragmentation. This review describes the biological properties of each feature and explores optimal strategies for harnessing cfDNA ...
Christoffer Trier Maansson +2 more
wiley +1 more source
Design of multi-decimation rate digital filter for sigma-delta ADC
Dianzi Jishu Yingyong, 2022 Based on the standard 0.18 μm process, a digital decimation filter applied to the Sigma-Delta analog-to-digital converter is designed, which can change the decimation rate and adapt to different signal bandwidths. The filter adopts multi-stage decimation
Wang Yao, Bu Gang
doaj +1 more source
A general theorem for degree-reduction of a digital BR function [PDF]
, 1985 A general theorem is developed for the degree reduction of a bounded real (BR) digital filter transfer function, and is related to the extraction of a digital lossless two-pair from a BR function in such a manner that the remainder function is reduced ...
Vaidyanathan, P. P.
core +1 more source
Molecular Oncology, EarlyView.HDAC4 is degraded by the E3 ligase FBXW7. In colorectal cancer, FBXW7 mutations prevent HDAC4 degradation, leading to oxaliplatin resistance. Forced degradation of HDAC4 using a PROTAC compound restores drug sensitivity by resetting the super‐enhancer landscape, reprogramming the epigenetic state of FBXW7‐mutated cells to resemble oxaliplatin ...
Vanessa Tolotto +13 more
wiley +1 more source
Special purpose computer provides programmable digital filter for sampled-data control systems [PDF]
, 1969 Generalized digital filter is a special purpose computer. The term digital filter is an algorithm which accepts an input sequence of numbers and transforms it into an output number sequence.
Carroll, C. C.
core +1 more source
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 +8 more
wiley +1 more source
A Coarse Alignment Method Based on Digital Filters and Reconstructed Observation Vectors
Sensors, 2017 In this paper, a coarse alignment method based on apparent gravitational motion is proposed. Due to the interference of the complex situations, the true observation vectors, which are calculated by the apparent gravity, are contaminated.
Xiang Xu +4 more
doaj +1 more source
Comparing Different Filter-Parameter for Pre-Processing of Brain-Stimulation Evoked Motor Potentials
Brain Sciences, 2021 Background: Brain stimulation motor-evoked potentials (MEPs) are transient signals and not periodic signals, and thus, they differ significantly in their properties from classical surface electromyograms.
Volker R. Zschorlich +2 more
doaj +1 more source
Digital filter for reducing sampling jitter in digital control systems Patent [PDF]
, 1971 Digital filter for reducing jitter in digital control ...
Anderson, T. O., Hurd, W. J.
core +1 more source
Molecular Oncology, EarlyView.Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice +16 more
wiley +1 more source