Results 11 to 20 of about 54,445 (247)
Applied Sciences, 2021 This paper proposes a wire electrical discharge machining (WEDM) product quality prediction method, called MTF-CLSTM, to integrate the Markov transition field (MTF) and the convolutional long short-term memory (CLSTM) neural network.
Jehn-Ruey Jiang, Cheng-Tai Yen
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Frontiers in Oncology, 2021 Metal-regulatory transcription factor-1 (MTF-1) is of importance in maintaining metal homeostasis. Copper exposure considerably stimulates the proliferation of hepatocellular carcinoma (HCC) cells with enhanced MTF-1 expression.
Zhuozhen Lyu +4 more
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Fast MTF measurement of CMOS imagers at the chip level using ISO 12233 slanted-edge methodology [PDF]
, 2004 MTF measurement methods for imaging devices usually require the use of an optical system to project the image of the object onto the detector. So, MTF results quality strongly depends on the accuracy of the optical adjustments (alignments, focusing ...
Estribeau, Magali, Magnan, Pierre
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Optics Express, 2010 Compound eye is a new field of research about miniaturizing imaging systems. We for the first time introduce a dual compound eye that contains three micro lens arrays with aspheric surfaces. The designed dual compound eye in one state is a superposition system in which each channel images all of field of view of the system.
Hamid Reza, Fallah +1 more
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Prevention of osteoporotic refractures in regional Australia [PDF]
, 2017 Objective: Clinical guidelines recommend that patients who sustain a minimal trauma fracture (MTF) should receive a bone mineral density (BMD) scan and bisphosphonate (or equivalent) therapy if diagnosed with osteoporosis.
Davidson, E +4 more
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Theoretical evaluation of MTF and charge collection efficiency in CCD and CMOS image sensor [PDF]
, 2009 Classical models used to calculate the Modulation Transfer function (MTF) of a solid-state image sensor generally use a sinusoidal type of illumination.
Djité, Ibrahima +5 more
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Spatial Distortion Assessments of a Low-Cost Laboratory and Field Hyperspectral Imaging System
Sensors, 2019 This article describes the adaptation of an existing aerial hyperspectral imaging system in a low-cost setup for collecting hyperspectral data in laboratory and field environment and spatial distortion assessments.
Andrija Krtalić +3 more
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Pixel Crosstalk and Correlation with Modulation Transfer Function of CMOS Image Sensor [PDF]
, 2005 The Modulation Transfer Function is a common metric used to quantify image quality but inter-pixel crosstalk analysis is also of interest. Because of an important number of parameters influencing MTF, its analytical calculation and crosstalk ...
Estribeau, Magali, Magnan, Pierre
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Metformin: Sex/Gender Differences in Its Uses and Effects—Narrative Review
Medicina, 2022 Metformin (MTF) occupies a major and fundamental position in the therapeutic management of type 2 diabetes mellitus (T2DM). Gender differences in some effects and actions of MTF have been reported. Women are usually prescribed lower MTF doses compared to
Ioannis Ilias +2 more
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Digitalization of Ancient Sculpting Models and 3D Design Using Photogrammetry Methodology
International Journal of Engineering and Management Sciences, 2019 The digitization of ancient sculptures is particularly relevant and necessary in relation to the preservation of the cultural heritage. And the studied ancient models have their unique identity in terms of their visual and functional qualities.
Tihomir Dovramadjiev
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