Results 1 to 10 of about 11,821,405 (264)

Acute proximal left anterior descending coronary artery occlusion presenting with Normal ECG: A case report

open access: yesAnnals of Noninvasive Electrocardiology, 2022
The middle‐aged male was diagnosed with “acute anterior wall myocardial infarction” based on clinical symptoms, laboratory examination, and coronary angiography (CAG), but his ECG showed no significant change in QRS wave or ST‐T within 6 h of admission ...
Yuecheng Hu   +6 more
doaj   +1 more source

Systematics of means of vibration isolation in technogenic systems [PDF]

open access: yesОмский научный вестник, 2020
The periodic nature of natural and man-made processes, the parametric properties of objects and the physical laws of interaction of material bodies and media affect non-useful vibrations of mechanical systems.
P. D. Balakin
doaj   +1 more source

Prevalence of different types of intermittent exotropia among exotropic children at Ain Shams University ophthalmology outpatient clinic

open access: yesJournal of the Egyptian Ophthalmological Society, 2021
Introduction Intermittent exotropia ‘X(T)’ is a disorder of binocular eye movement control, in which one eye intermittently moves outward. It is the commonest type of exodeviation and is usually detected by the parents in early childhood. Patients with X(
Rehab A.M Sallam   +3 more
doaj   +1 more source

Biokinematic structure of techniques wrestlers during pre-basic training [PDF]

open access: yesPedagogics, Psychology, Medical-Biological Problems of Physical Training and Sports, 2013
The theoretical aspects of freestyle wrestlers. Experimentally investigated the structural elements of techniques during pre-basic training. The study involved 28 young fighters. Held video computer analysis techniques.
S.V. Sinіgovets
doaj   +2 more sources

Representation of Ethno-Kultural Metaphors in Chechen Poetry

open access: yesPolylinguality and Transcultural Practices, 2022
The author in the article considers the uniqueness of the Chechen poetic picture of the world and the role of metaphor as a figurative means and mechanism of thinking in the translation of ethnocultural meanings. Based on the analysis of the poetic works
Lidiya Makhmudovna Dovletkireeva   +1 more
doaj   +1 more source

Comparative study of unilateral lateral rectus hang-back recession versus bilateral rectus hang-back recession for management of small-angle basic intermittent exotropia in Egyptians children

open access: yesDelta Journal of Ophthalmology, 2020
Purpose The aim of this study was to evaluate the efficacy of unilateral lateral rectus hang-back recession (ULR) compared with bilateral rectus hang-back recession (BLR) for management of small-angle basic intermittent exotropia in Egyptian children ...
Nermeen M Badawi
doaj   +1 more source

Criteria and convergence of the focal approxmation [PDF]

open access: yesКомпьютерные исследования и моделирование, 2013
Methods of the solution of a problem of focal approximation - approach on point-by-point given smooth closed empirical curve by multifocal lemniscates are investigated.
Tatyana Anatol'evna Rakcheeva
doaj   +1 more source

Euler-Lagrange models with complex currents of three-phase electrical machines and observability issues [PDF]

open access: yes, 2009
A new Lagrangian formulation with complex currents is developed and yields a direct and simple method for modeling three-phase permanent-magnet and induction machines. The Lagrangian is the sum a mechanical one and of a magnetic one.
Basic, Duro   +2 more
core   +3 more sources

Comparative study of bilateral rectus hang-back recession versus unilateral recession-resection for management of large-angle basic intermittent exotropia in Egyptian children

open access: yesDelta Journal of Ophthalmology, 2020
Purpose The aim of this study was to compare the efficacy of lateral rectus recession-medial rectus resection (R-R) and bilateral rectus recession (BLR) for the management of large-angle basic intermittent exotropia (IXT) in Egyptian children.
Nermeen M Badawi
doaj   +1 more source

Home mechanical ventilation: back to basics [PDF]

open access: yesAcute and Critical Care, 2020
Over recent decades, the use of home mechanical ventilation (HMV) has steadily increased worldwide, with varying prevalence in different countries.
Sunghoon Park, Eui-Sik Suh
doaj   +1 more source

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