1-12 of 12
Keywords: X-ray
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles
J Exp Biol (2019) 222 (23): jeb213553.
Published: 5 December 2019
... © 2019. Published by The Company of Biologists Ltd 2019 Summary: The digging forces generated by pocket gophers were successfully measured using a new ‘tunnel-tube’ apparatus and Fourier transforms. Digging Rodent X-ray Force Biomechanics Burrowing is a fundamental behavior...
Includes: Supplementary data
Journal Articles
J Exp Biol (2017) 220 (17): 3181–3190.
Published: 1 September 2017
.... In this study, X-ray reconstruction of moving morphology (XROMM) was used to quantify rib rotation during breathing in American alligators. Whilst costovertebral joint anatomy predicted overall patterns of motion across the ribcage (decreased bucket handle motion and increased calliper motion), there were...
Includes: Supplementary data
Journal Articles
J Exp Biol (2016) 219 (23): 3701–3711.
Published: 1 December 2016
...Benjamin J. Knörlein; David B. Baier; Stephen M. Gatesy; J. D. Laurence-Chasen; Elizabeth L. Brainerd ABSTRACT Marker-based XROMM requires software tools for: (1) correcting fluoroscope distortion; (2) calibrating X-ray cameras; (3) tracking radio-opaque markers; and (4) calculating rigid body...
Includes: Supplementary data
Journal Articles
J Exp Biol (2016) 219 (3): 404–411.
Published: 1 February 2016
.... In this study, we used X-ray reconstruction of moving morphology (XROMM ) to quantify rib rotation during deep breathing in four green iguanas. We found that rib rotation was strongly dominated by bucket-handle rotation, thus exhibiting nearly hinge-like motion, despite the potential for more complex motions...
Includes: Supplementary data
Journal Articles
J Exp Biol (2015) 218 (23): 3836–3844.
Published: 1 December 2015
.... Exp. Biol.   217 , 3786 - 3796 . 10.1242/jeb.102640 Brainerd , E. L. , Baier , D. B. , Gatesy , S. M. , Hedrick , T. L. , Metzger , K. A. , Gilbert , S. L. and Crisco , J. J. ( 2010 ). X-ray Reconstruction of Moving Morphology (XROMM): precision, accuracy...
Includes: Supplementary data
Journal Articles
J Exp Biol (2015) 218 (9): 1295–1305.
Published: 1 May 2015
... of networks of tunnels and chambers. Excavation by these ‘superorganisms’ depends on the biomechanics of substrate manipulation, the interaction of individuals, and media stability and cohesiveness. To discover principles of robust social excavation, we used X-ray computed tomography to monitor the growth...
Includes: Supplementary data
Journal Articles
J Exp Biol (2014) 217 (15): 2770–2782.
Published: 1 August 2014
... markers. Here, we present six degree of freedom skeletal kinematic data from maneuvering guineafowl acquired by marker-based XROMM (X-ray Reconstruction of Moving Morphology). Translations and rotations of the hips, knees, ankles and pelvis were derived from animated bone models using explicit joint...
Includes: Supplementary data
Journal Articles
J Exp Biol (2011) 214 (12): 2036–2046.
Published: 15 June 2011
...-dimensionally complex and not visible externally. Here we use a new in vivo X-ray motion analysis technique, X-ray reconstruction of moving morphology (XROMM), to create precise (±0.06 mm) 3-D animations of the quadrate, braincase, upper bill and mandible of three mallard ducks, Anas platyrhynchos . We defined...
Includes: Multimedia, Supplementary data
Journal Articles
J Exp Biol (2006) 209 (19): 3925–3939.
Published: 1 October 2006
... discussions and valuable comments on the manuscript. M. S. Fischer kindly provided some of the X-ray films. The X-ray films were taken at the IWF Knowledge and Media gGmbH at Göttingen, Germany and for his assistance in taking the films, we thank D. Haarhaus. R. Blickhan provided the high-speed video system...
Journal Articles
J Exp Biol (2005) 208 (21): 4013–4034.
Published: 1 November 2005
.... e-mail: nadja.schilling@uni-jena.de 29 8 2005 © The Company of Biologists Limited 2005 2005 altricial precocial postnatal limb movement symmetrical gait X-ray tree shrew Tupaia glis cui Galea musteloides Limb design and limb movement patterns appear...
Journal Articles
J Exp Biol (2004) 207 (5): 827–839.
Published: 15 February 2004
... previously proposed inferences about a hydrostatic elongation mechanism and may serve to evaluate future dynamic models of tongue flicking. snake tongue tongue sheet muscular hydrostat flicking curvature 3-D kinematics high-speed fluoroscopy X-ray In the present paper, we quantify...
Journal Articles
J Exp Biol (2002) 205 (9): 1315–1338.
Published: 1 May 2002
... gaits) while all further distal limb joints contribute only to a lesser degree to step length. X-ray films were taken at the IWF Knowledge and Media gGmbH at Göttingen. We are grateful to Dr Michael M. Günther (Liverpool) for many inspiring discussions and critical comments on the manuscript...
Includes: Multimedia, Supplementary data