Medical Technology Research Center Linz Campus
Publications
Validation of a Simulator for Cranial Graft Lift Training: Face, Content, and Construct Validity
M. Hollensteiner, P. Augat, D. Fürst, B. Esterer, S. Gabauer, M. Malek, S. Hunger, F. Schrödl, A. Schrempf - Validation of a Simulator for Cranial Graft Lift Training: Face, Content, and Construct Validity - Journal of Cranio-Maxillo-Facial Surgery, Vol. 46, No. 8, 2018, pp. 1390-1394
Purpose: Surgical skills can be improved through practical exercise. The use of specimens, human as well as animal, or live animals for surgical training is... more Novel bone surrogates for cranial surgery training
M. Hollensteiner, D. Fürst, B. Esterer, P. Augat, F. Schrödl, S. Hunger, M. Malek, D. Stephan, A. Schrempf - Novel bone surrogates for cranial surgery training - J Mech Behav Biomed Mater, Vol. 72, No. 1, 2017, pp. 49-51
Parietal graft lifts are trained on human or animal specimens or are directly performed on patients without extensive training. In order to prevent harm to the... more Novel synthetic vertebrae provide realistic haptics for pedicle screw placement
M. Hollensteiner, P. Augat, D. Fürst, B. Esterer, S. Gabauer, K. Püschel, F. Schrödl, A. Schrempf - Novel synthetic vertebrae provide realistic haptics for pedicle screw placement - Proceedings of the PMU Science Get Together 2017, Nürnberg, Nürnberg, Germany, 2017
Objective During vertebral surgery, misplaced pedicle screws can harm vital neural and vascular structures1. Haptic distinction between cortical and... more Novel Simulator for Cranial Graft Lift Training
M. Hollensteiner, D. Fürst, B. Esterer, S. Gabauer, P. Augat, F. Schrödl, A. Schrempf - Novel Simulator for Cranial Graft Lift Training - Proceedings of the IAUP Triennial Conference, Wien, Austria, 2017, pp. 25-27
Cranial grafts are used for the reconstruction of skeletal defects after trauma, tumor, infection or congenital pseudarthrosis [1] and due to their... more Effect of alternating postures on cognitive performance for healthy people performing sedentary work
B. Schwartz, J. Kapellusch, A. Schrempf, K. Probst, M. Haller, A. Baca - Effect of alternating postures on cognitive performance for healthy people performing sedentary work - ERGONOMICS, Vol. 1, No. 40, 2017, pp. 778-795
Prolonged sitting is a risk factor for several diseases and the prevalence of worksite-based interventions such as sit-to-stand workstations is increasing.... more Functional photoresists for sub-diffraction stimulated emission depletion lithography
R. Wollhofen, B. Buchegger, J. Jacak, J. Kreutzer, T. Klar - Functional photoresists for sub-diffraction stimulated emission depletion lithography - OPTICAL MATERIALS EXPRESS , Vol. 7, No. 7, 2017, pp. 1-23
Two novel photoresists were developed for the fabrication of sub-diffractionally sized polymeric nanostructures with chemically reactive surfaces. Using... more Bioinspired polymer microstructures for directional transport of oily liquids
C. Plamadeala, R. Wollhofen, J. Jacak, J. Heitz, T. Klar - Bioinspired polymer microstructures for directional transport of oily liquids - Royal Society Open Science, Vol. 10, No. 1098, 2017
Nature has always served as an inspiration for scientists, helping them to solve a large diversity of technical problems. In our case, we are interested in the... more Frequency domain optical resolution photoacoustic and fluorescence microscopy using a modulated laser diode
G. Langer, B. Buchegger, J. Jacak, T. Klar, T. Berer - Frequency domain optical resolution photoacoustic and fluorescence microscopy using a modulated laser diode - SPIE BiOS 2017 , San Francisco, United States of America, 2017
There is an increasing interest in functionalized complex 3D microstructures with sub-micrometer features for micro-and nanotechnology applications in biology.... more Multimodal fluorescence and photoacoustic microscopy in the frequency domain
G. Langer, B. Buchegger, J. Jacak, T. Klar, T. Berer - Multimodal fluorescence and photoacoustic microscopy in the frequency domain - SPIE BiOS 2017 , San Francisco, United States of America, 2017
3D STED lithography: Protein binding and non-binding
J. Kreutzer, B. Buchegger, J. Jacak, T. Klar, R. Wollhofen - 3D STED lithography: Protein binding and non-binding - SPIE BiOS 2017 , San Francisco, United States of America, 2017
Novel synthetic vertebrae provide realistic haptics for pedicle screw placement
M. Hollensteiner, P. Augat, D. Fürst, B. Esterer, S. Gabauer, K. Püschel, F. Schrödl, A. Schrempf - Novel synthetic vertebrae provide realistic haptics for pedicle screw placement - Proceedings of the 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Jeju, Republic of Korea, 2017, pp. 46-49
During vertebral surgery, misplaced pedicle screws can harm vital neural and vascular structures. Haptic distinction between cortical and cancellous bone... more Development and Validation of Bone Surrogates for Tabula Externa Graft Lift Training
M. Hollensteiner - Development and Validation of Bone Surrogates for Tabula Externa Graft Lift Training - Phd Thesis, Paracelsus Medizinische Privat Universität Salzburg, Austria, 2017
To avoid injuries of the patient during standard bone machining procedures a surgeon has to apply appropriate forces and speeds with the surgical instruments.... more IMU-based solution for automatic detection and classification of exercises in the fitness scenario
C. Crema, A. Depari, A. Flammini, E. Sisinni, T. Haslwanter, C. Crema - IMU-based solution for automatic detection and classification of exercises in the fitness scenario - 2017 IEEE Sensors Applications Symposium (SAS), Glasboro, United States of America, 2017
Functional polymer scaffolds for biomolecule immobilization
J. Jacak, R. Wollhofen, T. Klar - Functional polymer scaffolds for biomolecule immobilization - SPIE Photonics Europe Proc., Brüssel, Belgium, 2016, pp. 1-6
STED lithography for applications in biology
J. Jacak, R. Wollhofen, T. Klar - STED lithography for applications in biology - Proc. Photonics West Conference 9759 (Advanced Fabrication Technologies for Micro/Nano Optics and Photonics), San Francisco, United States of America, 2016, pp. 102-108
Bone-forming cells with pronounced spread into the third dimension in polymer scaffolds fabricated by two-photon polymerization
J. Heitz, C. Plamadeala, M. Wiesbauer, R. Wollhofen, J. Jacak, T. Klar - Bone-forming cells with pronounced spread into the third dimension in polymer scaffolds fabricated by two-photon polymerization - JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A, Vol. 1002, No. 35959, 2016
The main aim of this work was to stimulate bone-forming cells to produce three-dimensional networks of mineralized proteins such as those occurring in bones.... more Surface-modified complex SU-8 microstructures for indirect optical manipulation of single cells
B. Aekbote, T. Fekete, J. Jacak, G. Vizsnyiczai, P. Ormos, L. Kelemen - Surface-modified complex SU-8 microstructures for indirect optical manipulation of single cells - Biomedical Optics Express, Vol. 7, No. 1, 2016, pp. 45-56
We introduce a method that combines two-photon polymerization (TPP) and surface functionalization to enable the indirect optical manipulation of live cells.... more Effect of a novel two-desk sit-to-stand workplace (ACTIVE OFFICE) on sitting time, performance and physiological parameters: protocol for a randomized control trial
B. Schwartz, J. Kapellusch, A. Schrempf, K. Probst, M. Haller, A. Baca - Effect of a novel two-desk sit-to-stand workplace (ACTIVE OFFICE) on sitting time, performance and physiological parameters: protocol for a randomized control trial - BMC Public Health, Vol. 16, No. 1, 2016, pp. 578-588
Background Prolonged sitting is ubiquitous in modern society and linked to several diseases. Height-adjustable desks are being used to decrease worksite based... more Frequency domain photoacoustic and fluorescence microscopy
G. Langer, B. Buchegger, J. Jacak, T. Berer - Frequency domain photoacoustic and fluorescence microscopy - Biomedical Optics Express, Vol. 7, No. 2692, 2016, pp. 37-43
We report on simultaneous frequency domain optical-resolution photoacoustic and fluorescence microscopy with sub-µm lateral resolution. With the help of a... more Development of parietal bone surrogates for parietal graft lift training
M. Hollensteiner, D. Fürst, B. Esterer, S. Hunger, M. Malek, P. Augat, F. Schrödl, D. Stephan, A. Schrempf - Development of parietal bone surrogates for parietal graft lift training - CDBME, Vol. 2, No. 1, 2016, pp. 637-641
: Currently the surgical training of parietal bone graft techniques is performed on patients or specimens. Commercially available bone models do not deliver ... more A novel approach for a sensitive prosthetic leg – A case study
S. Salzmann, T. Haslwanter, E. Baur, T. Bauer, H. Egger - A novel approach for a sensitive prosthetic leg – A case study - OT World, Leipzig, Germany, 2016
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