Results 71 to 80 of about 36,313 (321)
Geodesy and Geodynamics, 2013 The temporal distribution characteristics of COSMIC occultation data are analyzed in detail, and the limitations in earthquake-ionosphere anomaly detection caused by the temporal distribution characteristics of COSMIC occultation data are discussed using
Zhao Ying, An Jiachun
doaj +1 more source
Space and ground segment performance and lessons learned of the FORMOSAT-3/COSMIC mission: four years in orbit [PDF]
Atmospheric Measurement Techniques, 2011 The FORMOSAT-3/COSMIC (Constellation Observing System for Meteorology, Ionosphere, and Climate) Mission consisting of six Low-Earth-Orbit (LEO) satellites is the world's first demonstration constellation using radio occultation signals from Global ...
C.-J. Fong +9 more
doaj +1 more source
Occult pneumothorax, revisited [PDF]
Journal of Trauma Management & Outcomes, 2010 Pneumothorax is a recognized cause of preventable death following chest wall trauma where a simple intervention can be life saving. In cases of trauma patients where cervical spine immobilization is mandatory, supine AP chest radiograph is the most practical initial study. It is however not as sensitive as CT chest for early detection of a pneumothorax.
Engy Helal +7 more
openaire +3 more sources
Historical Investigation of Ideological Grounds of the Advent of Vaqefieh [PDF]
تاریخ اسلام, 2013 Cessation on some one from the household of prophet as the last Imam and expected Mahdi has not been a new and unprecedented issue. A group of Shiites who knew Imam Kazem (PBUH) as Mahdi and Qa’em have been identified as Vaqefieh or Vaqefeh.
Seyyed Abdolkarim Hassanpoor
doaj
Design of a telescope-occulter system for THEIA [PDF]
arXiv, 2009 The Telescope for Habitable Exoplanets and Interstellar/Intergalactic Astronomy (THEIA) is a mission concept study for a flagship-class telescope-occulter system to search for terrestrial planets and perform general astrophysics with a space-based 4m telescope.
arxiv
Journal of Applied Clinical Medical Physics, EarlyView.ABSTRACT Background In radiotherapy for early‐stage glottic cancer, evaluating the target surface dose at the glottic air–tissue boundary is crucial, as buildup effect can cause underdosing. The accuracy of dose evaluation in the surrounding tissues is affected by both the dose calculation algorithms and the accuracy of the Hounsfield unit values in ...
Yuki Saito +3 more
wiley +1 more source
The occultation of Arcturus in the Vatican [PDF]
arXiv, 2013 The dome of Saint Peter's Basilica plays the role of the Moon during a stellar occultation and Arcturus is the target star. This occultation-like phenomenon is useful for introducing to occultation astronomy a class of student up to university level. It can be organized very easily at the convenience of the audience. Techical and didactical aspects are
arxiv
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Purpose Training deep learning dose prediction models for the latest cutting‐edge radiotherapy techniques, such as AI‐based nodal radiotherapy (AINRT) and Daily Adaptive AI‐based nodal radiotherapy (DA‐AINRT), is challenging due to limited data.
Hui‐Ju Wang +5 more
wiley +1 more source
Summer Weed Management Strategies for Saffron Crocus in the Northeastern United States
HortTechnologySaffron is an extremely high-value spice made from the dried stigmas of the saffron crocus (Crocus sativus). The saffron crocus flowers in the fall, grows vegetatively during the winter and spring, and is dormant during the summer.
Rahmatallah Gheshm, Rebecca Nelson Brown
doaj +1 more source