Results 261 to 270 of about 9,817 (309)
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An abnormal mode of torsion pendulum and its suppression
Physics Letters A, 2004zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Tu, Ying +4 more
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A normal ovary in an abnormal location: A case of torsion
Journal of Clinical Ultrasound, 2014ABSTRACTThe clinical and radiologic diagnosis of adnexal torsion is challenging. The patient's history, physical examination, and laboratory evaluation may overlap significantly with other causes of abdominal pain. Ultrasound is the most common radiologic tool to assess for torsion, and the imaging findings can be equally equivocal.
Jeffrey P, Otjen +3 more
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Abnormalities of torsional fast phase eye movements in unilateral rostral midbrain disease
Neurology, 1996In a patient with a unilateral rostral midbrain lesion, three-dimensional scleral search coil eye movement recordings demonstrated slowing of ipsidirectional torsional fast phase eye movements without any abnormalities of torsional slow phases. On high-resolution MRI, the brainstem lesion localized to the area of the efferent pathways from the rostral ...
P, Riordan-Eva +5 more
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Decision matrix analysis for tonic ocular torsional abnormalities with posturography abnormalities.
The American journal of otology, 1997Tonic ocular torsions can arise from a variety of central or peripheral, vestibular, and nonvestibular lesions. However, the role of tonic ocular torsions in neurotology has been limited to surgical patients after unilateral vestibular deafferentation.
D D, Robertson, D J, Ireland
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British Journal of Urology, 1990
Summary— A histological review of testicular biopsies of the contralateral testis, obtained at the time of surgical intervention for testicular torsion, was performed in 20 post‐pubertal men. Contralateral histological abnormalities were found in 12 specimens. The duration of
E, Laor +5 more
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Summary— A histological review of testicular biopsies of the contralateral testis, obtained at the time of surgical intervention for testicular torsion, was performed in 20 post‐pubertal men. Contralateral histological abnormalities were found in 12 specimens. The duration of
E, Laor +5 more
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The movement‐related cortical potential is abnormal in patients with idiopathic torsion dystonia
Movement Disorders, 1995AbstractVoluntary movements, such as the self‐paced finger extension task used in the present experiments, are preceded by a slowly rising negative electroencephalographic potential [the movement‐related cortical potential (MRCP)]. The early NS1 component of the potential was no different in patients with primary dystonia affecting the arm (n = 6 ...
Van der Kamp, W. +4 more
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Abnormal Grain Gowth of ODS Superalloys Enhanced by Boron Doping or Torsional Strain
Superalloys 1988 (Sixth International Symposium), 1988The abnormal grain growth of nickel base ODS alloys was promoted by various methods. The materials used in the study were as-extruded bars of MA6000 and Japanese experimental alloys, all of which showed no or very little grain growth by isothermal annealing.
Y.G. Nakagawa, H. Terashima, K. Mino
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Uterine torsion and metabolic abnormalities in a cat with a pyometra.
The Canadian veterinary journal = La revue veterinaire canadienne, 2008A 6-year-old, intact female, Russian Blue cat was presented with abdominal distention, vaginal discharge, and a firm tubular structure palpable in the mid-abdomen. Serum biochemical abnormalities included hyperkalemia, hyponatremia, and azotemia. Exploratory laparotomy revealed a pyometra with uterine torsion; an ovariohysterectomy was performed.
Skye W, Stanley, Philip D, Pacchiana
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Torsional vibrations in steam turbine shafting in turbogenerator abnormal modes of operation
Strength of Materials, 2012The paper presents some findings of numerical investigations of torsional vibrations in steam turbine shafting in the turbogenerator abnormal operation modes (short circuit, random paralleling start, etc.). The shafting vibrations are shown to be essentially dependant on the reaction torque surge parameters (magnitude, duration, and form).
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Texture evolution in high-pressure torsion processing
Progress in Materials Science, 2022Hiba Azzeddine +2 more
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