@inproceedings{UhligKahleWienekeetal., author = {Uhlig, C. and Kahle, Olaf and Wieneke, B. and Bauer, Monika and Keller, J{\"u}rgen}, title = {Optical Crack Tracing : a New Method for the Automatic Determination of Fracture Toughness for Crack Initiation and Propagation}, series = {Proceedings, MICROMAT 2000, April 17-19, 2000, Berlin, Germany}, booktitle = {Proceedings, MICROMAT 2000, April 17-19, 2000, Berlin, Germany}, publisher = {ddp goldenbogen}, address = {Dresden}, isbn = {3-932434-15-3}, pages = {618 -- 629}, language = {en} } @misc{KellerGorgesAhoOezhanetal., author = {Keller, J{\"u}rgen and Gorges, Martin and Aho-{\"O}zhan, Helena Eira Anneli and Carmona, S. and Schneider, Erich}, title = {Eye-tracking control to assess cognitive functions in patients with amyotrophic lateral sclerosis}, series = {JoVE}, volume = {116}, journal = {JoVE}, issn = {1940-087X}, doi = {10.3791/54634}, pages = {e54634}, language = {en} } @inproceedings{UhligKahleBaueretal., author = {Uhlig, C. and Kahle, Olaf and Bauer, Monika and Keller, J{\"u}rgen}, title = {Optical Crack Tracing (OCT) - An Efficient Tool both for Elastic and Elastic-Plastic Fracture Mechanical Testing}, series = {Thermosets 2009, Program and Additional Abstracts}, booktitle = {Thermosets 2009, Program and Additional Abstracts}, pages = {21 -- 23}, language = {en} } @phdthesis{Keller, author = {Keller, J{\"u}rgen}, title = {Micro- and Nanoscale Characterization of Polymeric Materials by Means of Digital Image Correlation Techniques}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:co1-000000706}, language = {en} }