Anagnostopoulos, Nikolaos Athanasios ; Arul, Tolga ; Fan, Yufan ; Lotichius, Jan ; Hatzfeld, Christian ; Fernandes, Felipe ; Sharma, Ratika ; Tehranipoor, Fatemeh ; Katzenbeisser, Stefan (2018)
Securing IoT Devices Using Robust DRAM PUFs.
2018 Global Information Infrastructure and Networking Symposium (GIIS'18). Thessaloniki, Greece (23.-25.10.)
doi: 10.1109/GIIS.2018.8635789
Conference or Workshop Item

Anagnostopoulos, Nikolaos Athanasios ; Arul, Tolga ; Fan, Yufan ; Hatzfeld, Christian ; Tehranipoor, Fatemeh ; Katzenbeisser, Stefan (2018)
Addressing the Effects of Temperature Variations on Intrinsic Memory-Based Physical Unclonable Functions.
28th Crypto-Day. Kirchheim bei München, Germany (07.- 08.06.2018)
doi: 10.18420/cdm-2018-28-23
Conference or Workshop Item

Anagnostopoulos, Nikolaos Athanasios ; Arul, Tolga ; Fan, Yufan ; Hatzfeld, Christian ; Schaller, André ; Xiong, Wenjie ; Jain, Manishkumar ; Saleem, Umair ; Lotichius, Jan ; Gabmeyer, Sebastian ; Szefer, Jakub ; Katzenbeisser, Stefan (2018)
Intrinsic Run-Time Row Hammer PUFs: Leveraging the Row Hammer Effect for Run-Time Cryptography and Improved Security.
In: Cryptography, 2 (3)
doi: 10.3390/cryptography2030013
Article

Thiem, Daniel B. ; Neupert, Carsten ; Matich, Sebastian ; Hessinger, Markus ; Bilz, Johannes ; Polzin, Julian ; Werthschützky, Roland ; Kupnik, Mario ; Schlaak, Helmut F. ; Kirschniak, Andreas ; Hatzfeld, Christian (2017)
User-Interface for Teleoperation with Mixed-Signal Haptic Feedback.
IEEE/RSJ International Conference on Intelligent Robots and Systems. Vancouver, BC, Canada (24.-28.09.2017)
Conference or Workshop Item

Hatzfeld, Christian ; Kühner, Manuel ; Söllner, Stefan ; Khanh, Tran Quoc ; Kupnik, Mario (2017)
Human Perception Measures for Product Design and Development—A Tutorial to Measurement Methods and Analysis.
In: Multimodal Technologies and Interaction, 1 (4)
doi: 10.3390/mti1040028
Article

Bilz, Johannes ; Allevato, Gianni ; Butz, Janis ; Schäfer, Niklas ; Hatzfeld, Christian ; Matich, Sebastian ; Schlaak, Helmut F. (2017)
Analysis of the Measuring Uncertainty of a Calibration Setup for a 6-DOF Force/Torque Sensor.
IEEE SENSORS. Glasgow
Conference or Workshop Item

Hatzfeld, Christian ; Bilz, Johannes ; Schlemmer, Sascha ; Adolf, Jan-Eric ; Gu, Yangyang ; Elgner, Steffen ; Kupnik, Mario (2017)
Residual Analysis to Compare Measurement Series’ Differences with Significance and Size Measures.
IEEE SENSORS. Glasgow
Conference or Workshop Item

Hatzfeld, Christian ; Koev, Nataliya ; Werthschützky, Roland (2017)
Von Hand zu Herz.
In: forschung, 42 (3)
doi: 10.1002/fors.201770306
Article

Hessinger, Markus ; Matich, Sebastian ; Werthschützky, Roland ; Kupnik, Mario ; Hatzfeld, Christian (2017)
Roll It Up! a New Design Process for Miniaturized Force/Torque Sensors.
IEEE/RSJ International Conference on Intelligent Robots and Systems. Vancouver, BC, Canada (24.-28.09.2017)
Conference or Workshop Item

Hatzfeld, Christian ; Dorsch, Sarah ; Neupert, Carsten ; Kupnik, Mario (2017)
Influence of surgical gloves on haptic perception thresholds.
In: The International Journal of Medical Robotics and Computer Assisted Surgery, 14 (1)
doi: 10.1002/rcs.1852
Article

Hatzfeld, Christian ; Stefanova, Nataliya ; Opitz, Thomas ; Meiss, Thorsten ; Degünther, Marco ; Genzel, Jochen ; Kupnik, Mario ; Voelker, Wolfram ; Werthschützky, Roland (2017)
Measurement setup to evaluate haptic interaction in catheterization procedures for training purposes.
2017 IEEE World Haptics Conference (WHC).
doi: 10.1109/WHC.2017.7989937
Conference or Workshop Item

Hatzfeld, Christian ; Neupert, Carsten ; Matich, Sebastian ; Braun, Manuel ; Bilz, Johannes ; Johannink, Jonas ; Miller, Johanna ; Pott, Peter P. ; Schlaak, Helmut F. ; Kupnik, Mario ; Werthschützky, Roland ; Kirschniak, Andreas (2017)
A teleoperated platform for transanal single-port surgery: Ergonomics and workspace aspects.
2017 IEEE World Haptics Conference (WHC).
doi: 10.1109/WHC.2017.7989847
Conference or Workshop Item

Hessinger, Markus ; Kniepkamp, Michael ; Lotichius, Jan ; Hatzfeld, Christian ; Werthschützky, Roland ; Abele, Eberhard ; Kupnik, Mario (2017)
Strain Transmission Characteristics of Steel Substrates for Additive Sensor Manufacturing with Selective Laser Melting.
18th International Conference on Sensors and Measurement Technology. Nürnberg, Germany (30.5. – 1.6.2017)
Conference or Workshop Item

Matich, Sebastian ; Hessinger, Markus ; Kupnik, Mario ; Werthschützky, Roland ; Hatzfeld, Christian (2017)
Miniaturized multiaxial force/torque sensor with a rollable hexapod structure.
In: tm - Technisches Messen, 84
Article

Hatzfeld, Christian ; Wismath, Sonja ; Hessinger, Markus ; Werthschützky, Roland ; Schlaefer, Alexander ; Kupnik, Mario (2017)
A miniaturized sensor for needle tip force measurements.
Conference or Workshop Item

Hatzfeld, Christian ; Stefanova, Nataliya ; Opitz, Thomas ; Genzel, Jochen ; Werthschützky, Roland ; Kupnik, Mario ; Voelker, Wolfram
eds.: Technische Universität Darmstadt, Juliusspital Würzburg, Uniklinikum Würzburg (2016)
Unique set-up for training of CTO intervention and evaluation of new catheter technologies with haptic feedback.
Conference or Workshop Item

Hatzfeld, Christian ; Bilz, Johannes ; Fritzsche, Tobias ; Kupnik, Mario (2016)
A Reconfigurable Haptic Joystick based on Magneto-Rheological Elastomers - System Design and First Evaluation.
Proceedings of Eurohaptics 2016. London, GB
Conference or Workshop Item

Bilz, Johannes ; Böse, Holger ; Kupnik, Mario ; Hatzfeld, Christian (2016)
Magneto-rheological elastomer actuators for a reconfigurable joystick.
ACTUATOR 2016, 15th International Conference on New Actuators & 9th Exhibition on Smart Actuators and Drive Systems. Bremen, Germany (13. - 15. Jun. 2016)
Conference or Workshop Item

Hatzfeld, Christian ; El Khoury, Mario ; Nakic, Christian ; Staab, Matthias ; Winterstein, Thomas ; Schlaak, Helmut F. (2016)
Electrothermal Actuators for Portable Braille Devices.
Eurohaptics 2016 - Work in Progress.
Conference or Workshop Item

Hatzfeld, Christian ; Hoang, Viet Quoc ; Kupnik, Mario (2016)
It's all about the Subject - Options to Improve Psychometric Procedure Performance.
Proceedings of Eurohaptics 2016. London, GB
Conference or Workshop Item

Große-Puppendahl, Tobias ; Dellangnol, Xavier ; Hatzfeld, Christian ; Fu, Biying ; Kupnik, Mario ; Kuijper, Arjan ; Hastall, Matthias R. ; Scott, James ; Gruteser, Marco (2016)
Platypus - Indoor Localization and Identification through Sensing Electric Potential Changes in Human Bodies.
The 14th ACM International Conference on Mobile Systems, Applications, and Services. Singapore
doi: 10.1145/2906388.2906402
Conference or Workshop Item

Grosse-Puppendahl, Tobias ; Dellangnol, Xavier ; Hatzfeld, Christian ; Fu, Biying ; Kupnik, Mario ; Kuijper, Arjan ; Hastall, Matthias R. ; Scott, James ; Gruteser, Marco (2016)
Platypus: Indoor Localization and Identification Through Sensing of Electric Potential Changes in Human Bodies.
Proceedings of the 14th Annual International Conference on Mobile Systems, Applications, and Services. New York, NY, USA
Conference or Workshop Item

Hatzfeld, Christian ; Cao, Siran ; Kupnik, Mario ; Werthschützky, Roland (2016)
Vibrotactile Force Perception - Absolute and Differential Thresholds and External Influences.
In: IEEE Transactions on Haptics, 9 (4)
Article

Hatzfeld, Christian ; Schröder, Christian ; Unger, Alexander ; Morar, Olivia ; Klemm, Torsten ; Kupnik, Mario ; Werthschützky, Roland (2015)
Flow Sensor for Field Measurement of Viscous Liquid Usage for Consumer Studies.
IEEE Sensors Conference. Busan, Korea (Nov 1-4, 2015)
Conference or Workshop Item

Hatzfeld, Christian ; Schröder, Christian ; Unger, Alexander ; Morar, Olivia ; Klemm, Torsten ; Kupnik, Mario ; Werthschützky, Roland (2015)
Flow Sensor for Field Measurement of Viscous Liquid Usage for Consumer Studies.
IEEE Sensors 2015. Busan, Südkorea (01.11.2015 - 04.11.2015)
Conference or Workshop Item

Neupert, Carsten ; Matich, Sebastian ; Pott, Peter P. ; Hatzfeld, Christian ; Werthschützky, Roland (2015)
Pseudo-Haptic Feedback in Medical Teleoperation.
In: Current Directions in Biomedical Engineering, 1 (1)
Article

Hatzfeld, Christian ; Kupnik, Mario ; Werthschützky, Roland
ed.: IEEE (2015)
Performance Simulation of Unforced Choice Paradigms in Parametric Psychometric Procedures.
IEEE WorldHaptics Conference. Chicago, IL (22. - 26. Jun 2015)
Conference or Workshop Item

Neupert, Carsten ; Matich, Sebastian ; Hatzfeld, Christian ; Kupnik, Mario ; Werthschützky, Roland (2015)
Investigation of the Usability of Pseudo-Haptic Feedback in Teleoperation.
IEEE Worldhaptics Conference. Evanston, Il, USA (22.06.2015 - 26.06.2015)
Conference or Workshop Item

eds.: Hatzfeld, Christian ; Kern, Thorsten Alexander (2014)
Enginnering Haptic Devices.
Book

Stöhr, Ingmar ; Fritzsche, Tobias ; Grotepaß, Tanja ; Kauer, Michaela ; Hatzfeld, Christian (2014)
Intrinsic Safety – A New Design Approach for Safe Haptic Interfaces.
Actuator Conference. Bremen
Conference or Workshop Item

Hatzfeld, Christian ; Werthschützky, Roland (2014)
Simulation und Auswahl von psychometrischen Verfahren zur Ermittlung von Kennwerten menschlicher Wahrnehmung.
In: tm - technisches messen, 81 (4)
Article

Groche, Peter ; Ibis, Mesut ; Hatzfeld, Christian ; Stöckigt, Annemie ; Gerlitzky, Christiane (2014)
Economic production of load-bearing sheet metal parts with printed strain gages by combining forming and screen printing.
In: International Journal of Material Forming, Springer Verlag, Paris
Article

Hatzfeld, Christian ; Neupert, Carsten ; Werthschützky, Roland (2013)
Systematic Consideration of Haptic Perception in the Design of Task-Specific Haptic Systems.
Dreiländertagung der Deutschen, Schweizerischen und Österreichischen Gesellschaft für Biomedizinische Technik. Graz (19.-21.09.2013)
Conference or Workshop Item

Hatzfeld, Christian ; Werthschützky, Roland
eds.: Knapp, Wolfgang ; Gebhardt, Michael (2013)
Simulation und Auswahl psychometrischer Verfahren zur Ermittlung von Kennwerten menschlicher Wahrnehmung.
In: XXVII. Messtechnisches Symposium des Arbeitskreises der Hochschullehrer für Messtechnik e.V.
Book Section

Hatzfeld, Christian ; Kern, Thorsten Alexander ; Neupert, Carsten ; Lotichius, Jan ; Werthschützky, Roland
eds.: Technische Universität Darmstadt, Continental Corporation (2013)
Network Representation of User’s Mechanical Impedance as Design and Evaluation Basis for Task-Specific Haptic Systems.
Sensor 2013. Nürnberg
Conference or Workshop Item

Hatzfeld, Christian (2013)
Experimentelle Analyse der menschlichen Kraftwahrnehmung als ingenieurtechnische Entwurfsgrundlage für haptische Systeme.
TU Darmstadt
Ph.D. Thesis, Primary publication

Hatzfeld, Christian ; Kassner, Sebastian ; Meiß, Thorsten ; Mößinger, Holger ; Neupert, Carsten ; Pott, Peter P. ; Rausch, Jacqueline ; Rossner, Tim ; Staab, Matthias ; Werthschützky, Roland (2012)
Perception-Inspired Haptic Force Sensor – A Concept Study.
XXVI. Eurosensors Conference. Kraków, Poland (September 9-12, 2012)
Conference or Workshop Item

Rausch, Jacqueline ; Hatzfeld, Christian ; Karsten, Roman ; Kraus, Roman ; Militzer, Jonathan ; Werthschützky, Roland (2012)
Strain measurement on stiff structures: experimental evaluation of three integrated measurement principles.
In: Smart Materials and Structures, 12 (6)
Article

Hatzfeld, Christian ; Werthschützky, Roland
ed.: Isokoski, Poika (2012)
Just Noticeable Differences of Low-Intensity Vibrotactile Forces at the Fingertip.
In: Haptics: Perception, Devices, Mobility, and Communication
Book Section

Hatzfeld, Christian ; Werthschützky, Roland
ed.: Isokoski, Poika (2012)
Mechanical Impedance as Coupling Parameter of Force and Deflection Perception: Experimental Evaluation.
In: Haptics: Perception, Devices, Mobility, and Communication
Book Section

Hatzfeld, Christian ; Rausch, Jacqueline ; Karsten, Roman ; Werthschützky, Roland
eds.: TU Darmstadt, Institut für Elektromechanische Konstruktionen, LOEWE-Zentrum AdRIA (2011)
Strain Measurement on Stiff Structures – Experimental Evaluation of Three Integrated Measurement Principles.
Adaptronic Congress. Darmstadt (2011)
Conference or Workshop Item

Pfeffer, Daniel ; Hatzfeld, Christian ; Werthschützky, Roland
ed.: Institut für Elektromechanische Konstruktionen (2011)
Development of an electrodynamic velocity sensor for active mounting structures.
Eurosensors XXV. Athens, Greece (4.-7. September 2011)
Conference or Workshop Item

Kraus, Roman ; Millitzer, Jonathan ; Hatzfeld, Christian ; Werthschützky, Roland
eds.: LOEWE-Zentrum AdRIA, Darmstadt, Fraunhofer LBF, Darmstadt, Institut für Elektromechanische Konstruktionen, TU Darmstadt (2011)
Entwicklung eines hybriden aktiven Lagerungssystems mit paralleler Krafteinleitung.
37. Deutsche Jahrestagung für Akustik, DAGA 2011. Düsseldorf (21. bis 24. März 2011)
Conference or Workshop Item

Hatzfeld, Christian ; Kern, Thorsten Alexander ; Werthschützky, Roland (2010)
Design and Evaluation of a Measuring System for Human Force Perception Parameters.
In: Sensors and Actuators A: Physical, 162
Article

Hatzfeld, Christian ; Kern, Thorsten A. ; Werthschützky, Roland
eds.: Kappers, Astrid M. L. ; Erp, Jan B. F. van ; Bergmann Tiest, Wouter M. ; Helm, Frans C. T. van der (2010)
Improving the Prediction of Haptic Impression User Ratings Using Perception-Based Weighting Methods: Experimental Evaluation.
EuroHaptics 2010: International Conference on Human Haptic Sensing and Touch Enabled Computer Applications. Amsterdam, Netherlands (08.-10.07.2010)
doi: 10.1007/978-3-642-14064-8_14
Conference or Workshop Item

Hatzfeld, Christian ; Werthschützky, Roland
eds.: Kappers, Astrid M. L. ; Erp, Jan B. F. van ; Bergmann Tiest, Wouter M. ; Helm, Frans C. T. van der (2010)
Vibrotactile Force Perception Thresholds at the Fingertip.
EuroHaptics 2010: International Conference on Human Haptic Sensing and Touch Enabled Computer Applications. Amsterdam, Netherlands (08.-10.07.2010)
doi: 10.1007/978-3-642-14064-8_15
Conference or Workshop Item

Hatzfeld, Christian (2008)
Entwicklung und Aufbau eines Messplatzes für die Messung von haptischen Wahrnehmungskennlinien am Menschen.
Technische Universität Darmstadt
Diploma Thesis or Magisterarbeit

Hatzfeld, Christian (2007)
Drucksensoren für raue Umgebungsbedingungen mit magnetolestischem Wirkprinzip.
Technische Universität Darmstadt
Seminar paper (Midterm)