From the primitive streak to the somitic mesoderm: labeling the early stages of chick embryos using EGFP transfection
Sign Up to like & getrecommendations! Published in 2018 at "Anatomical Science International"
DOI: 10.1007/s12565-018-0429-y
Abstract: Mesoderm is derived from the primitive streak. The rostral region of the primitive streak forms the somitic mesoderm. We have previously shown the developmental origin of each level of the somitic mesoderm using DiI fluorescence… read more here.
Keywords: primitive streak; somitic mesoderm; egfp transfection; streak ... See more keywords
Improved detection of faint streaks based on a streak-like spatial filter
Sign Up to like & getrecommendations! Published in 2020 at "Advances in Space Research"
DOI: 10.1016/j.asr.2019.10.006
Abstract: Abstract This paper presents an algorithm to detect very faint object streaks on CCD images acquired with an optical system. The proposed detection method uses image filters simulating the geometrical form and orientation of possible… read more here.
Keywords: improved detection; detection; image; filter ... See more keywords
Differential optical-path approach to improving the performance of Multiple-Slit Streak Tube Imaging LiDAR
Sign Up to like & getrecommendations! Published in 2021 at "Measurement"
DOI: 10.1016/j.measurement.2020.108947
Abstract: Abstract A new Multiple-Slit Streak Tube Imaging LiDAR (MS-STIL) system based on differential optical path is proposed, with mathematical model of this system established and verified. Multiple simulations are conducted before drawing the conclusions. Determining… read more here.
Keywords: optical path; system; streak tube; streak ... See more keywords
Visceral endoderm and the primitive streak interact to build the fetal-placental interface of the mouse gastrula.
Sign Up to like & getrecommendations! Published in 2017 at "Developmental biology"
DOI: 10.1016/j.ydbio.2017.08.026
Abstract: Hypoblast/visceral endoderm assists in amniote nutrition, axial positioning and formation of the gut. Here, we provide evidence, currently limited to humans and non-human primates, that hypoblast is a purveyor of extraembryonic mesoderm in the mouse… read more here.
Keywords: streak; primitive streak; mouse gastrula; visceral endoderm ... See more keywords
A dual-stream deep convolutional network for reducing metal streak artifacts in CT images.
Sign Up to like & getrecommendations! Published in 2019 at "Physics in medicine and biology"
DOI: 10.1088/1361-6560/ab4e3e
Abstract: Machine learning and deep learning are rapidly finding applications in the medical imaging field. In this paper, we address the long-standing problem of metal artifacts in computed tomography (CT) images by training a dual-stream deep… read more here.
Keywords: stream deep; network; stream; metal ... See more keywords
Geometric distortion correction for streak camera imaging
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Electronic Imaging"
DOI: 10.1117/1.jei.28.3.033023
Abstract: Abstract. As streak tube imaging is a concentric spherical electrostatic focusing system, geometric distortion is caused by the relative change in radial magnification. This reduces the spatial resolution of imaging. The physical principle of changing… read more here.
Keywords: resolution; system; streak; correction ... See more keywords
The genome sequence of the Streak, Chesias legatella (Denis & Schiffermüller, 1775)
Sign Up to like & getrecommendations! Published in 2023 at "Wellcome Open Research"
DOI: 10.12688/wellcomeopenres.19298.1
Abstract: We present a genome assembly from an individual male Chesias legatella (the Streak; Arthropoda; Insecta; Lepidoptera; Geometridae). The genome sequence is 310.3 megabases in span. Most of the assembly is scaffolded into 31 chromosomal pseudomolecules,… read more here.
Keywords: genome; genome sequence; streak; chesias legatella ... See more keywords
Experimental measurement of the meridian Petzval image plane of a streak tube.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.468979
Abstract: For an electron-optical imaging system with wide beam focusing, the calculation of the field curvature can be performed only theoretically and requires the specific analytical expressions of the axial potential distribution in the streak tube… read more here.
Keywords: streak; field curvature; streak tube; experimental measurement ... See more keywords
Absolute calibration of optical streak cameras on picosecond time scales using supercontinuum generation.
Sign Up to like & getrecommendations! Published in 2017 at "Applied optics"
DOI: 10.1364/ao.56.006982
Abstract: We report a new method using high-stability, laser-driven supercontinuum generation in a liquid cell to calibrate the absolute photon response of fast optical streak cameras as a function of wavelength when operating at fastest sweep… read more here.
Keywords: supercontinuum generation; streak cameras; optical streak; picosecond time ... See more keywords
Deblurring streak image of streak tube imaging lidar using Wiener deconvolution filter.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.037541
Abstract: We use a Wiener deconvolution filter to deblur the streak image of streak tube imaging lidar to improve the spatial resolution of the system and reduce the edge blurring effect in point clouds. Experiments were… read more here.
Keywords: deconvolution filter; wiener deconvolution; streak image; image streak ... See more keywords