Results 1 to 10 of about 244,114 (309)
地质科技通报, 2023 CT scanning and core flooding experiments were combined to investigate the change in microscopic pore structure of low-permeability reservoir rocks due to the water sensitivity effect.
Xinling Hu, Hao Lei
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CT methods for measuring glenoid bone loss are inaccurate, and not reproducible or interchangeable
Bone & Joint Open, 2023 Aims: Glenoid bone loss is a significant problem in the management of shoulder instability. The threshold at which the bone loss is considered “critical” requiring bony reconstruction has steadily dropped and is now approximately 15%.
Duncan Tennent +6 more
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Splenic Artery Aneurysms: Review of Pathogenesis, Diagnosis and Treatment and Presentation of Open Repaired Case [PDF]
International Journal of Anatomy Radiology and Surgery, 2016 Splenic Artery Aneurysm (SAA) is the most common visceral artery aneurysm (60%). It remains asymptomatic in over 95% of patients. SAA occurs predominantly in women of child-bearing age.
Leszek Sułkowski +4 more
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Fracture characteristics and pore connectivity of sandstone under thermal shock
Yantu gongcheng xuebao, 2022 To study the fracture characteristics and damage laws of high-temperature sandstone under thermal shock in water after cooling, the micro-CT technique is used to analyze the meso-pore cracks of sandstone at 600℃ under thermal shock after cooling in water
YANG Xin-xin 1, XI Bao-ping 1, 2, HE Shui-xin 1, DONG Yun-sheng 1, XIN Guo-xu 1
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The Open Nuclear Medicine Journal, 2010 In the last 20 years, the use of computed tomography (CT) to evaluate thoracic diseases has rapidly gained popularity and CT has become firmly established as an important research and diagnostic modality. In particular, CT has played an important role in improving our knowledge about the pathophysiology of the adult respiratory distress syndrome (ARDS)
Pelosi, P, de Abreu, MG
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Mechanical characteristics and fracture mechanism of 3D printed rock samples with cross joints
Rock and Soil Mechanics, 2021 The cross joints, which are ubiquitous in real rock mass, have significant influences on the fracture characteristics of rock mass but it has not been thoroughly studied. In this paper, the 3D printed samples with cross joints are made.
WANG Ben-xin +3 more
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A Study on Pore Structure and Erosion Resistance of Soil Column Based on CT Scanning Technology
Shuitu baochi tongbao, 2023 [Objective] The relationship between soil column pore structure and soil erosion resistance for soil columns with Bahiagrass was analyzed in order to provide a scientific basis for the optimal arrangement of plants for soil and water conservation and to ...
Zhang Ting +4 more
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Study on Mesoscopic Characteristics of Pores and Cracks During Thermal Damage of Lignite
Meikuang Anquan, 2020 Using high temperature gas heating equipment, lignite is heated at different temperatures. The failure forms on the surface were observed by scanning electron microscopy, and the samples were X-ray scanning with high-precision CT. The failure forms were
LI Lifeng
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地质科技通报, 2023 Objective In recent years, new discoveries have been made in the He 1 Member of the Hangjinqi Gas Field. And the initial gas production of some wells by fracturing can reach 10×104 m3/d, which shows that the He 1 Member has great exploration potential ...
Yun He +7 more
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Tips for the Radiologist: A nursing perspective on sedating children for CT scanning
South African Journal of Radiology, 2001 No abstract available.
Barbara Duminiet
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