Results 21 to 30 of about 1,332,138 (269)
Complications and limitations of endoscopic spine surgery and percutaneous instrumentation
Endoscopic spine surgery has started replacing conventional microdiscectomy in various centers across the globe. With development in the field of optics and instrumentation, the field of percutaneous endoscopic spine surgery has evolved immensely.
Hyeun-Sung Kim +6 more
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Results and accuracy of air temperature measurements made by meteorological thermometers hosted in thermometer screens strongly depend on the structure of the thermometer screen itself.
Jae‐Woo Park +3 more
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THE PENETRATING RADIATION [PDF]
The announcement of the discovery of the penetrating radiation was made simultaneously by Rutherford and Cooke and McClennan and Burton in 1902. Investigations on radioactive substances had shown that some of these emit a very penetrating radiation, the γ radiation, resembling hard X‐rays.
openaire +4 more sources
On the counter-radiation of the atmosphere
This paper is the edited translation of the paper by Anders Angström "Über die Gegenstrahlung der Atmosphäre" (On the counter-radiation of the atmosphere) that was published 1916 in the Meteorologische Zeitschrift33, 529?538.
Anders Angström
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Left upper lobe atelectasis due to plastic bronchitis
Plastic bronchitis is a rare condition in children, characterized by expectoration of branching bronchial casts. It can cause atelectasis in the lung.
Tuğba Şişmanlar +3 more
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Mammography is a radiation medical exam, which makes detection of mammary microcalcifications possible at an early stage. The dose received by the patient’s breast is known as the average glandular dose, which is considered a quality control indicator ...
Fiorela Merma Velasco +2 more
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A study for an earth radiation budget radiometer for a geostationary platform
For the new generation of the geostationary meteorological satellite METEOSAT a broadband radiometer - the Multispectral Medium Resolution Radiometer (MMRR) - has been proposed. Planetary radiation budget parameters could be determined from MMRR data for
Johannes Mueller +2 more
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Radiation Protection at Synchrotron Radiation Facilities [PDF]
A synchrotron radiation (SR) facility typically consists of an injector, a storage ring, and SR beamlines. The latter two features are unique to SR facilities, when compared to other types of accelerator facilities. The SR facilities have the characteristics of low injection beam power, but high stored beam power.
J C, Liu, V, Vylet
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ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen +23 more
wiley +1 more source
Sustainable synthesis of cobalt nanoparticles for supercapacitor application
The growing demand for renewable energy sources and the continuous increase in global energy demand are responsible for the need to develop new forms of energy storage.
Miguel Duarte +5 more
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