نتایج جستجو برای: eos imaging

تعداد نتایج: 460566  

Journal: :iranian journal of chemistry and chemical engineering (ijcce) 2007
mohammad nader lotfollahi hamid modarress behzad khodakarami

by proposing a predictive method with no adjustable parameter and by using infinite dilution activity coefficients of components in binary mixtures obtained from unifac model, the binary interaction parameters (k12) in van der waals mixing rule (vdwmr) and orbey-sandler mixing rule (osmr) have been evaluated. the predicted binary interaction parameters are used in peng-robinson-stryjek-vera equ...

Journal: :IEEE Trans. Geoscience and Remote Sensing 1998
David J. Diner Jewel C. Beckert Terrence H. Reilly Carol J. Bruegge James E. Conel Ralph A. Kahn John V. Martonchik Thomas P. Ackerman Roger Davies Siegfried A. W. Gerstl Howard R. Gordon Jan-Peter Muller Ranga B. Myneni Piers J. Sellers Bernard Pinty Michel M. Verstraete

The Multi-angle Imaging SpectroRadiometer (MISR) instrument is scheduled for launch aboard the first of the Earth Observing System (EOS) spacecraft, EOS-AM1. MISR will provide global, radiometrically calibrated, georectified, and spatially coregistered imagery at nine discrete viewing angles and four visible/near-infrared spectral bands. Algorithms specifically developed to capitalize on this m...

2011
Heqing Zeng Gensuo Jia Howard Epstein

Phenology of vegetation is a sensitive and valuable indicator of the dynamic responses of terrestrial ecosystems to climate change. Therefore, to better understand and predict ecosystems dynamics, it is important to reduce uncertainties in detecting phenological changes. Here, changes in phenology over the past several decades across the northern high-latitude region (≥60N) were examined by cal...

Journal: :Orthopaedics & traumatology, surgery & research : OTSR 2012
B Guenoun F Zadegan F Aim D Hannouche R Nizard

INTRODUCTION Several clinical and radiological techniques have been described to assess lower limb length and angle measurements. None of them has yet met the ideal criteria for a reliable, reproducible, safe, and inexpensive system. In this context, a new biplanar X-ray system (EOS™, EOS imaging, Paris, France) makes it possible to obtain a 3D reconstruction of the lower extremities from two 2...

Journal: :Diagnostic and Interventional Imaging 2014

2016
Steve C. N. Hui Jean-Philippe Pialasse Judy Y. H. Wong Tsz-ping Lam Bobby K. W. Ng Jack C. Y. Cheng Winnie C. W. Chu

BACKGROUND Patients with adolescent idiopathic scoliosis (AIS) frequently receive x-ray imaging at diagnosis and subsequent follow monitoring. The ionizing radiation exposure has accumulated through their development stage and the effect of radiation to this young vulnerable group of patients is uncertain. To achieve the ALARA (as low as reasonably achievable) concept of radiation dose in medic...

2004
F. Samadzadegan N. Mostofi

The progress of digital imaging systems has created manifold opportunities and new applications to close range photogrammetry. The classical techniques have found significant changes and this seems to be an ongoing process which is heavily influenced by new technologies showing up on the sensor market. CMOS (Complimentary Metal Oxide Semiconductor) sensors are on of the challenges to CCD sensor...

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