منابع مشابه
Bilaterally symmetrical respiratory activity during lateralized birdsong.
We investigated whether activity of expiratory muscles reflects lateralized activity of the vocal organ during production of birdsong. Respiration and syringeal motor activity were assessed in brown thrashers by monitoring bilateral airflow and subsyringeal air sac pressure, together with the electromyographic activity of expiratory abdominal muscles and vocal output. Activity of expiratory mus...
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This report describes an approach for representation of quantum operators through rotations and rotation through quantum operators. The approach of the proposed method transforms rotation in a kind of a unitary matrix that corresponds to the rotation. Operations with qubits are very similar to the rotation, but with an added phase coefficient. This fact is used to create a process for rotation ...
متن کاملBilaterally symmetrical congenital absence of radial artery: a case report
BACKGROUND The radial artery is used for the access of coronary angiography and percutaneous coronary intervention, as well as for coronary artery bypass surgery. Variations of upper limb arteries are common, however, congenital absence of radial artery is scarce, and most cases were unilateral radial artery absence. CASE PRESENTATION During a coronary angiography of a 43-year-old man, we enc...
متن کاملSystem for simultaneous measurements of bilaterally symmetrical acupoints multifrequency impedances
Devices which can obtain comparable bilaterally symmetrical acupoints (BSA) multifrequency impedances (MFI) are often needed in the detection of the energy balance states of acupoints in traditional Chinese medicine. To satisfy these needs, a two-channel impedance measurement system has been introduced which is capable of accurately and simultaneously measuring BSA MFI. The system includes a se...
متن کاملBilaterally Symmetrical Lower Extremity Compartment Syndrome following Massive Transfusion
Compartment syndrome is a serious condition characterized by raised intracompartmental pressure, which develops following trauma. Well leg compartment syndrome (WLCS) is a term reserved for compartment syndrome in a nontraumatic setting, usually resulting from prolonged lithotomy position during surgery. In literature, 8 cases have been reported regarding well leg compartment syndrome in a supi...
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ژورنال
عنوان ژورنال: Nosotchu
سال: 1991
ISSN: 0912-0726,1883-1923
DOI: 10.3995/jstroke.13.301