GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW) | ||||||
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16:19 Mar 31, 2004 |
English to Portuguese translations [PRO] Medical - Medical (general) | |||||||
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| Selected response from: isarcat Local time: 04:15 | ||||||
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campo magnético adicional Explanation: A minha sugestão |
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campos de interferência magnética Explanation: ... Esta é a uma foto colorida do instante da gravação, onde são notados os campos de interferência magnética que interferem na gravação da fita. Atenção. ... www.psicenter.hpg.ig.com.br/A Despedida.htm Reference: http://www.psicenter.hpg.ig.com.br/A%20Despedida.htm |
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campo (magnetico) de borda / periférico Explanation: E o que eu uso para Pt-Br. mas nao sei se Pt-Pt usaria o mesmo termo Reference: http://server.fsc.ufsc.br/~canzian/fismed/review-radiologic-... Reference: http://www.teses.usp.br/teses/disponiveis/43/43134/tde-23052... |
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Área adjacente ao electroíman Explanation: Eu diria assim. Ver: Fringe field, magnetic field outside the magnet which is also called the stray field. Its strength depends on the magnet type and the field strength. The higher the field strength, the larger the fringe field. While initially most magnets had very extensive fringe fields, encasing magnets with iron has reduced the fringe field substantially (passively shielded magnets), and adding appropriate additional superconducting coils to superconducting magnets has resulted in a drastic reduction of the extent of the fringe fields (actively shielded magnets). Fringe fields constitute one of the major hazards of MR scanners as these fields acting over extended distances outside the magnet produce strong attractive forces upon magnetic objects. These can thus "fly" into the magnet when loose nearby acting like projectiles. Fringe fields also exert unwanted forces on metallic implants in patients (see biological effect of magnetic fields). Fringe field Fringe fields constitute one of the major hazards of MR scanners as these fields acting over ... magnet produce strong attractive forces upon magnetic objects. www.amershamhealth.com/medcyclopaedia/ Volume%20I/FRINGE%20FIELD.asp Ou então: Área adjacente da influência magnética |
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campo periférico de padrão de interferência magnética Explanation: The interference pattern obtained by correlating the observed strength as a function of phase shift (called a delay or lag when time is involved, ). In synthesis imaging, the fringe pattern is termed the fringe visibility or complex visibility, usually referred to as simply the visibility. Fizeau Fringes, Interference Pattern, Fringe Frequency, Fringe Period, Fringe Stopping, Fringe Visibility, Interference Pattern, Visibility, White Light Fringe Reference: http://scienceworld.wolfram.com/physics/Fringe.html |
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