1.
Lab Chip
; 10(11): 1387-90, 2010 Jun 07.
Article
in English
| MEDLINE
| ID: mdl-20407728
ABSTRACT
We present for the first time a fully MEMS-integrated technology to manufacture 3D geometrically perfect solenoidal microcoils for microscale MRI applications. We report 25 microm isotropic resolution MR images of a copper sulfate aqueous phantom. These images are acquired using microcoils with 5 windings of insulated 25 microm diameter Au wire and with quality factors as high as 46 at the operating frequency (400 MHz).