  We have developed a prototype time-resolved neutron imaging detector
employing a micro-pattern gaseous detector known as the micro-pixel chamber
({\mu}PIC) coupled with a field-programmable-gate-array-based data acquisition
system. Our detector system combines 100{\mu}m-level spatial and sub-{\mu}s
time resolutions with a low gamma sensitivity of less than 10^-12 and high data
rates, making it well suited for applications in neutron radiography at
high-intensity, pulsed neutron sources. In the present paper, we introduce the
detector system and present several test measurements performed at NOBORU
(BL10), J-PARC to demonstrate the capabilities of our prototype. We also
discuss future improvements to the spatial resolution and rate performance.
