Results 201 to 210 of about 83,231 (259)
Advanced Engineering Materials, EarlyView.This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele +2 more
wiley +1 more source
Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure
Advanced Engineering Materials, EarlyView.Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari +3 more
wiley +1 more source
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Nerve conduction and electromyography studies
Journal of Neurology, 2012Nerve conduction studies (NCS) and electromyography (EMG), often shortened to 'EMGs', are a useful adjunct to clinical examination of the peripheral nervous system and striated skeletal muscle. NCS provide an efficient and rapid method of quantifying nerve conduction velocity (CV) and the amplitude of both sensory nerve action potentials (SNAPs) and ...
N M, Kane, A, Oware
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Phrenic nerve conduction studies
Muscle & Nerve, 1992AbstractTo refine in the technique of phrenic nerve conduction, we first studied electrode positioning and sources of chest wall artifact. Diaphragmatic compound motor action potentials (DCMAPs) were mapped at close intervals over 4 hemithoraces of two subjects, finding optimum recording sites which were then used to quantitate artifacts due to EKG ...
M R, Swenson, R S, Rubenstein
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Sensory nerve conduction study of the mental nerve
Muscle & Nerve, 2000We describe a technique for sensory nerve conduction study of the mental nerve. A monopolar recording needle is placed near the mandibular foramen using the same approach as that for routine inferior alveolar nerve block in dentistry, and a surface reference electrode is positioned over the ipsilateral mastoid process.
G R, Deeb, E, Dierks, Y T, So
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Nerve Conduction Studies of the Sural Nerve in Childhood
Journal of Child Neurology, 1988A study of the sural nerve was undertaken to determine latency to onset and peak, duration of action potential, amplitude, and conduction velocity in 33 children, 1 to 7 years old. Multiple tests per patient resulted in 140 measurements per variable.
A, Bye, E, Fagan
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2016
This chapter examines the principles and practice of nerve conduction studies, which constitute an extension of the clinical history-taking and physical examination, rather than a separate laboratory test. Therefore, in order to take best advantage of the physiological assessment, we need to formulate a reasonable differential diagnosis based on their ...
Lyn D. Weiss, Jay M. Weiss
+4 more sources
This chapter examines the principles and practice of nerve conduction studies, which constitute an extension of the clinical history-taking and physical examination, rather than a separate laboratory test. Therefore, in order to take best advantage of the physiological assessment, we need to formulate a reasonable differential diagnosis based on their ...
Lyn D. Weiss, Jay M. Weiss
+4 more sources
Australian family physician, 2012
This article forms part of our 'Tests and results' series for 2011 which aims to provide information about common tests that general practitioners order regularly. It considers areas such as indications, what to tell the patient, what the test can and cannot tell you, and interpretation of results.
William, Huynh, Matthew C, Kiernan
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This article forms part of our 'Tests and results' series for 2011 which aims to provide information about common tests that general practitioners order regularly. It considers areas such as indications, what to tell the patient, what the test can and cannot tell you, and interpretation of results.
William, Huynh, Matthew C, Kiernan
openaire +3 more sources
Electrodiagnosis and Nerve Conduction Studies
Clinics in Podiatry, 1984The use of electrodiagnostic techniques in evaluation of complaints in the lower extremities provides an objective method of assessment. A basic understanding of principles of neurophysiology, EMG and NCV methodology, and neuropathology of peripheral nerves greatly enhances physical diagnosis and improves the state of the art in treatment of the lower ...
openaire +2 more sources