Results 91 to 100 of about 1,482,204 (350)

Detection of Foreign Bodies by Spiral Computed Tomography and Cone Beam Computed Tomography in Maxillofacial Regions

open access: yesJournal of Dental Research, Dental Clinics, Dental Prospects, 2014
Background and aims. The imaging techniques commonly used for foreign body detection include plain radiography, xeroradiography, computed tomography (CT) scans, magnetic resonance imaging (MRI) and ultrasonography.
Farzaneh Kaviani   +3 more
doaj   +1 more source

Planning for development in a mineral-based economy [PDF]

open access: yes, 1980
Draft copy of a paper presented at the 23rd Annual Meeting of the African Studies Association "Charge and Contrasts: New Directions and Traditional Ties in Africa" Philadephia, October 15-18, 1980.A deeply structured dualism typically characterizes third
Seidman, Ann
core  

Degradation Mechanisms in PEM Water Electrolysis: Diagnosis and Impact

open access: yesAdvanced Materials Technologies, EarlyView.
This review provides an analysis of degradation mechanisms in proton electrolyte membrane water electrolyzers (PEMWE), focusing on all key components. It discusses diagnostic and measurement techniques for evaluating degradation, less‐studied mechanisms, and an expert survey.
Annik Bernhardt   +11 more
wiley   +1 more source

TEACHING ENGLISH AS A FOREIGN LANGUAGE IN VOCATIONAL HIGH SCHOOL USING CONSTRUCTIVISM APPROACH [PDF]

open access: yes, 2012
Constructivism approach is the newest way to teach Language as foreign language. Mostly, many Vocational high schools in Indonesia use behaviorist approach which the students have to say what the teacher says and what the book says.
Kurniadi , Didit
core  

Modulus‐Switchable Miniature Robots for Biomedical Applications: A Review

open access: yesAdvanced Robotics Research, EarlyView.
Materials, robot designs, proof‐of‐concept functions, and biomedical applications of modulus‐switchable miniature robots. Miniature soft robots have shown great potential in biomedical applications due to their excellent controllability and suitable mechanical properties in biological environments.
Chunyun Wei, Yibin Wang, Jiangfan Yu
wiley   +1 more source

Iatrogenic Foreign Materials Associated with Retrieved Clot Tissue via Mechanical Thrombectomy. [PDF]

open access: yesAJNR Am J Neuroradiol, 2021
Abbasi M   +8 more
europepmc   +1 more source

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