Je was op zoek naar: pan head frame (Engels - Portugees)

pit head frame
cavalete de extração

pan head
parafuso

in the usa:hoisting head-frame
cavalete de elevação

when your treatment is complete, the head frame will be removed.
quando seu tratamento está completo, o frame principal estará removido.

i had to do it with my pan head and stitched the images together.
tive que faze-lo com a cabeça panorâmica e colar as imagens.

during imaging, a coordinate box is placed on the head frame to provide reference points on the images for the surgical plan.
durante a imagem latente, uma caixa coordenada é colocada no frame principal para fornecer pontos de referência nas imagens para a planta do tratamento.

for ac systems a 1600 mm euro collector head is needed instead of 1450 mm pan heads currently in use on tgvs,
para os sistemas c.a. é necessária a paleta europeia de 1600 mm em vez das cabeças rotativas de 1450 mm actualmente em serviço no tgv,

lead acetate marker for use in stereotactic head frames for use with ct and mri and in positioning systems for gamma beam and particle therapy equipment.
marcadores de acetato de chumbo destinados a quadros estereotáxicos cranianos utilizados em tomografia computorizada e imagiologia por ressonância magnética e a sistemas de posicionamento para equipamentos de terapia por raios gama e de terapia com partículas.

normally a well is drilled by attaching rigid sections of pipe together and powering the cutting head by spinning the pipe, but whittle's design removed the need for a strong mechanical connection between the drill and the head frame, allowing for much lighter piping to be used.
normally a well is drilled by attaching rigid sections of pipe together and powering the cutting head by spinning the pipe, but whittle's design removed the need for a strong mechanical connection between the drill and the head frame, allowing for much lighter piping to be used.

after the head frame is in place, it is time for imaging to be done; such as magnetic resonance imaging (mri), computer tomography (ct) or angiography.
depois que o frame principal está no lugar, é hora para a imagem latente de ser feito; tais como a imagem latente de resonance magnético (mri), o tomography do computador (ct) ou o angiography.

iron or steel equipment for scaffolding, shuttering, propping/pit-propping including pit head frames and superstructures, extensible coffering beams, tubular scaffolding and similar equipment
material para andaimes, para cofragens ou para escoramentos, de ferro fundido, ferro ou aço