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Feasibility Study of an Optically Actuated MR-compatible Active Needle

An active needle is proposed for the development of MRI guided percutaneous procedures. The needle uses internal laser heating, conducted via optical fibers, of a shape memory alloy (SMA) actuator to produce bending in the distal section of the needle. Active bending of the needle as it is inserted...

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Dettagli Bibliografici
Pubblicato in:Rep U S
Autori principali: Ryu, Seok Chang, Renaud, Pierre, Black, Richard J., Daniel, Bruce L., Cutkosky, Mark R.
Natura: Artigo
Lingua:Inglês
Pubblicazione: 2011
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC4620048/
https://ncbi.nlm.nih.gov/pubmed/26509100
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/IROS.2011.6094945
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