Pey Lian Lim
A5038308126- Astronomy and Astrophysical Research
- CCD and CMOS Imaging Sensors
- Stellar, planetary, and galactic studies
- Computational Physics and Python Applications
- Astronomical Observations and Instrumentation
- Calibration and Measurement Techniques
- Atmospheric Ozone and Climate
- Satellite Image Processing and Photogrammetry
- Gamma-ray bursts and supernovae
- Thin-Film Transistor Technologies
- Scientific Computing and Data Management
- Infrared Target Detection Methodologies
- Adaptive optics and wavefront sensing
- Semiconductor materials and devices
- Advanced Data Storage Technologies
- Geomagnetism and Paleomagnetism Studies
- Advanced X-ray and CT Imaging
- Retinal and Optic Conditions
- Distributed and Parallel Computing Systems
- Galaxies: Formation, Evolution, Phenomena
- Spacecraft Design and Technology
- Earthquake Detection and Analysis
- Astrophysics and Star Formation Studies
- Radio Astronomy Observations and Technology
- Astro and Planetary Science
Space Telescope Science Institute
2013-2023
Callaghan Innovation
2020
Inha University
2019
Tan Tock Seng Hospital
2007-2013
University of Chicago Medical Center
2012
Sapienza University of Rome
2012
Ministry of Health
2011
University of Kentucky
2003
Louisiana State University Health Sciences Center New Orleans
1997
Louisiana State University
1997
We present the first public version (v0.2) of open-source and community-developed Python package, Astropy. This package provides core astronomy-related functionality to community, including support for domain-specific file formats such as Flexible Image Transport System (FITS) files, Virtual Observatory (VO) tables, common ASCII table formats, unit physical quantity conversions, constants specific astronomy, celestial coordinate time transformations, world system (WCS) support, generalized...
Abstract The Astropy Project supports and fosters the development of open-source openly developed Python packages that provide commonly needed functionality to astronomical community. A key element is core package astropy , which serves as foundation for more specialized projects packages. In this article, we summarize features in recent major release, version 5.0, updates on Project. We then discuss supporting a broader ecosystem interoperable packages, including connections with several...
Abstract The Astropy Project supports and fosters the development of open-source openly developed Python packages that provide commonly needed functionality to astronomical community. A key element is core package astropy , which serves as foundation for more specialized projects packages. In this article, we an overview organization project summarize features in package, recent major release, version 2.0. We then describe infrastructure designed facilitate support a broader ecosystem...
astroquery is a collection of tools for requesting data from databases hosted on remote servers with interfaces exposed the internet, including those web pages but without formal application program interfaces. These are built Python requests package, which used to make HTTP requests, and astropy, provides most parsing functionality. modules generally attempt replicate page interface provided by given service as closely possible, making transition browser-based command-line interaction easy....
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An Advanced Synthetic Aperture Radar operating at C-band (5.331 GHz) has been selected for the Envisat-1 payload ensuring continuity of ERS SAR and featuring enhanced capability in terms coverage, range incidence angles, polarisations, modes operation. This paper presents key features Envisat ASAR system. The instrument operation are discussed. Ground Processor is presented highlighting concepts its development performance achieved versus ESA specifications. selection processing algorithm...
Purpose: Idiopathic pulmonary arterial hypertension (IPAH) prognosis depends on the capability of right ventricle (RV) to preserve its function in face increased afterload.We hypothesize that, as for left ventricle, intra-ventricular (IVD) dyssynchrony may have a negative effect overloaded RV.The aim study was assess IVD by incorporating activation times longitudinal deformation across all RV segments, representing major contribution chamber contraction.Methods: Eighty patients with IPAH (52...
Abstract. Nowadays, UAVs(Unmanned aerial vehicles) are being used in spatial information construction. To construct information, it is important to select appropriate data. Therefore, this paper, we analyzed the characteristics of UAV flight paths and their effects on accuracy bundle adjustments epipolar models. We path three aspects: body stability, linearity overlap between images. Firstly, case ideal stability defined when images taken vertical direction. calculated by photographed angle,...
The majority of HIV-infected patients in developing countries commences combination antiretroviral therapy (cART) with advanced disease. We examined predictors disease progression initiating cART CD4 count ≤200 cells/mm 3 the TREAT Asia HIV Observational Database. main outcome measure was to either an AIDS-defining illness or death occurring 6 months after initiation cART. used survival analysis methods. A total 1255 contributed 2696 person years follow-up; 73 were diagnosed AIDS and 9 died....
With safety measures towards the current Covid-19 pandemic, many retails clothing stores have restricted on-site fittings and shifted their business online. Inability to touch on product evaluations shows an apparent limitation as compared retail shopping especially when object's material information is crucial like clothing. Haptic technologies show potential of bridging gap between online shops shoppers by providing a sense touch, yet little research has been done effect simulation tactile...