Results 41 to 50 of about 53,413 (326)
Code Tracking Performance Analysis of GNSS Receivers with Blanking Model under Periodic Pulse Interference [PDF]
Radioengineering, 2021 As one of the most common types of interference, pulse interference and its suppression methods have been widely studied, in which the blanking method consumes less hardware resources and it is more commonly used in the Global Navigation Satellite System
P. Ma, X. Tang, S. Lou, K. Liu, G. Ou
doaj
3D Mesh Automatic Blanking and Split Technology in Urban Planning [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013 In 3D digital urban planning applications, a model file may contain multiple building models, however, a single model or model component are very often needed to be used and operated independently.
H. Feng +5 more
doaj +1 more source
Effects of uncertainty on manual tracking performance [PDF]
, 1978 Transient phenomena and target acquisition modes associated with interrupted observations during ground-to-air AA tracking were investigated. Using a two-axes control stick, the subjects tracked a computer-generated airplane image on a CRT display.
Chernoff, B., Ephrath, A. R.
core +1 more source
Loss of proton‐sensing GPR4 reduces tumor progression in mouse models of colon cancer
Molecular Oncology, EarlyView.G protein‐coupled receptor 4 (GPR4) is a pH‐sensing receptor activated by acidic pH. GPR4 expression is increased in patients with inflammatory bowel disease who are at high risk of developing colorectal cancer. In mouse models, loss of GPR4 attenuated tumor progression. This correlated with increased IL2 and natural killer cell activity.
Leonie Perren +16 more
wiley +1 more source
MathematicsMetal parts undergo a blanking test that involves experimentation with different process parameters across multiple levels. The presence of uncontrolled burrs (measured as Hbv) significantly affects the precise geometry of the blanked parts, making it a ...
Lotfi Ben Said +3 more
doaj +1 more source
Visual motion processing and human tracking behavior
, 2015 The accurate visual tracking of a moving object is a human fundamental skill that allows to reduce the relative slip and instability of the object's image on the retina, thus granting a stable, high-quality vision.
Masson, Guillaume S +2 more
core +2 more sources
Molecular Oncology, EarlyView.Screening 166 FDA‐approved anticancer drugs identifies the aromatase inhibitor Exemestane as a synergistic partner of PARP inhibitor Olaparib in BRCA‐proficient triple‐negative breast cancer. Exemestane induces ROS‐mediated replication stress, enhancing DNA damage and apoptosis alongside Olaparib.
Nur Aininie Yusoh +5 more
wiley +1 more source
Research on Precision Blanking Process Design of Micro Gear Based on Piezoelectric Actuator
Micromachines, 2021 In order to process micro scale parts more conveniently, especially the micro parts with complex shape, a new micro blanking equipment based on piezoelectric ceramic driving is proposed in this paper.
Changjun Hu, Yunyang Shi, Fangfang Liu
doaj +1 more source
Photomultiplier blanking circuit [PDF]
, 1972 Circuit for protecting photomultiplier equipment from current surges which occur when exposed to brilliant illumination is discussed. Components of circuit and details of operation are provided.
Mcclenahan, J. O.
core +1 more source
Fast Spectrometry System with Using Tunable Laser Diode [PDF]
, 1980 Basic prohlems are discussed about a local, realtime and very sensitive air-pollution monitoring using a laser diode. The method employs the second derivative spectrometry replacing the incoherent light source and mechanical choppers in a traditional ...
Koga, Ryuji +3 more
core +1 more source