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. Author manuscript; available in PMC: 2014 Aug 4.
Published in final edited form as: J Control Release. 2012 Jan 12;159(1):52–59. doi: 10.1016/j.jconrel.2012.01.003

Table 1. Summary of MN array designs prepared for subsequent evaluation.

MN type MN height (μm) MN width at base (μm) MN interspacing at base (μm) MN density (MNs/cm2)*
1 350 300 300 121
2 600 300 50 361
3 600 300 150 196
4 600 300 300 121
5 900 300 300 121
*

MN density of 121 MNs/cm2 is equivalent to an 11 × 11 array, 196 MNs/cm2 equivalent to a 14 × 14 array, and 361 MNs/cm2 equivalent to a 19 × 19 array.