Ontology highlight
ABSTRACT:
SUBMITTER: Mokso R
PROVIDER: S-EPMC4356984 | biostudies-literature | 2015 Mar
REPOSITORIES: biostudies-literature
Mokso Rajmund R Schwyn Daniel A DA Walker Simon M SM Doube Michael M Wicklein Martina M Müller Tonya T Stampanoni Marco M Taylor Graham K GK Krapp Holger G HG
Scientific reports 20150312
Visualizing fast micrometer scale internal movements of small animals is a key challenge for functional anatomy, physiology and biomechanics. We combine phase contrast tomographic microscopy (down to 3.3 μm voxel size) with retrospective, projection-based gating (in the order of hundreds of microseconds) to improve the spatiotemporal resolution by an order of magnitude over previous studies. We demonstrate our method by visualizing 20 three-dimensional snapshots through the 150 Hz oscillations o ...[more]