1. Chang-Chia Liu, Shinji Ohara, Piotr Fanaszczuk, Nathan Crone and Fred Lenz. Attention to painful cutaneous laser stimuli evokes directed functional interactions between human sensory and modulatory pain-related cortical areas. Journal of Neuroscience, 2011 (under review)

2. Chang-Chia Liu, Shinji Ohara, Piotr Fanaszczuk and Fred Lenz. Attention to painful cutaneous laser stimuli evokes directed functional connectivity between activity recorded directly from human pain-related cortical structures. Pain, 152(3): 664-75. 2011 - PMID: 21255929

3. Chang-Chia Liu, DS Veldhuijzen, Shinji Ohara, Jemery Winberry, Joe Greenspan and Fred Lenz. Spatial attention to thermal pain stimuli in subjects with visual spatial hemi-neglect: extinction, mislocalization and misidentification of stimulus submodality. Pain, Volume 152, Issue 3, pp 498-506, 2011 - PMID: 21111534

4. Chang-Chia Liu, Chang-Qi Shi, Piotr Franaszczuk, Nathan Crone, Schretlen D, Shinji Ohara, Fred A Lenz. Painful laser stimuli induce directed functional interactions within and between the human amygdala and hippocampus. Neuroscience, Volume 178, pp 208-217, 2011. - PMID: 21256929

5. Chang-Chia Liu, Shinji Ohara, Piotr Fanaszczuk, Nirmeen Zagzoog, Michela Gallagher, and Fred Lenz. Painful stimuli evoke potentials recorded from the human medial temporal lobe in human. Neuroscience, Volume 165, Issue 4, pp 1402-1411, 2010. - PMID: 19925853

6. Weiss N, Chang-Chia Liu, William Anderson and Fred Lenz. Pain-related Plasticity of Human Thalamic Receptive Fields and Projected Fields. In R. Schmidt and G. Gebhart. Encyclopedia of Pain, 2nd edition,Springer, Berlin - in press (2011).

7. William Anderson, Chang-Chia Liu, Chang-Qing Shi and Fred Lenz. Pain-related cells in human thalamus. In R. Schmidt and G. Gebhart. Encyclopedia of Pain, 2nd edition,Springer, Berlin - in press (2011).

8. William Anderson, Chang-Chia Liu, N Weiss and Fred Lenz. Thalamic Bursting Activity and Chronic Pain. In R. Schmidt and G. Gebhart. Encyclopedia of Pain, 2nd edition,Springer, Berlin - in press (2011).

9. William Anderson, Jeremy Winberry, Chang-Chia Liu, Chang-Qing Shi and Fred Lenz. Applying Microelectrode Recordings in Neurosurgery. Contemporary Neurosurgery vol. 32 pp1-7, 2010. Link

10. Jicong Zhang, Petros Xanthopolus, Chang-Chia Liu, Scott Bearden, Basim M. Uthman and Panos M. Pardalos. Real-time differentiation of nonconvulsive status epileptics from other encephalopathies using quantitative EEG analysis: a pilot study. Epilepsia. Vol 51, Issue 2, pp 243-250. 2010. On the final list for "William Pierskalla best paper for research excellence in Operations Research and Health Care applications by Institute of Operations Research and the Management Sciences (INFORMS)". PMID: 19732132

11. Chang-Chia Liu, Petros Xanthopoulos, Panos M. Pardalos, Basim M. Uthman. Antiepileptic Therapy Reduces Coupling Strength Among Brain Cortical Regions in Patients with Unverricht-Lundborg Disease: A Pilot Study. In Chaovalitwongse, Wanpracha; Pardalos, Panos M.; Xanthopoulos, Petros (Eds.), Computational Neuroscience, pp. 341-356, Springer, New York, 2010. Link

12. Petros Xanthopolus, Steffen Rebennack, Chang-Chia Liu, Jicong Zhang, Gregory Holmes, Basim Uthman and Panos Pardalos. A novel wavelet based algorithm for spike and wave detection in absence epilepsy. IEEE international Conference on Bioinformatics and Bioengineering, pp14-19, 2010. Link

13. Chang-Chia Liu, Wichai Suharitdamrong, Wanpracha Chaovalitwongse, George Ghacibeh, and Panos .M. Pardalos. Clustering Neurophysiological Signals to Study Brain Disorders. In Sergiy Butenko, Wanpracha Chaovalitwongse, and Panos Pardalos (Eds.), Clustering Challenges in Biological Networks, pp. 267-280, World Scientific, Singapore, 2009. Link

14. Kazuitta Kobayashi, Jeremy Winberry, Chang-Chia Liu, Rolf-Detlef Treede, and Fred Lenz. 2009. A painful cutaneous laser stimulus evokes responses from single neurons in the human thalamic principal somatic sensory nucleus ventral caudal - Vc. Journal of Neurophysiology.101(5):2210-2017, 2009. PMID: 19244350

15. Ya-Ju Fan, Wanpracha Chaovalitwongse, Chang-Chia Liu, R.C. Sachdeo, Leon Iasemidis, and Panos Pardalos. 2009. Optimization and Data Mining Techniques for the Screening of Epileptic Patients. International Journal of Bioinformatics Research and Applications, Vol.5, No. 2, 187-196. 2009. PMID: 19324604

16. Petros Xanthopoulos, Chang-Chia Liu, Ji-Cong Zhang, Sandeep P. Nair, Kevin Kelly and Basim M. Uthman and Panos M. Pardalos. A robust spike and wave algorithm for detecting seizures in a genetic absence seizure model. The 31th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Minneapolis, Minnesota, USA, pp.2184-2187, 2009. PMID: 19965148

17. Chang-Chia Liu, Wanpracha Chaovalitwongse, Panos M. Pardalos, Deng-Shan Shiau,W. Suharitdamrong, J. Chris Sackellares. 2007. Quantitative Complexity Analysis in Multi-Channel Intracranial EEG Recordings from Epileptic Brains. Journal of Combinatorial Optimization. 15(3): 276-296, 2008. PMID: 19079790

18. Chang-Chia Liu, Petros Xanthopoulos, Wanpracha Chaovalitwongse, P.M. Pardalos, and B.M. Uthman Antiepileptic Drug Intervention Decouples Electroencephalogram (EEG) Signals: A case study in Unverricht-Lundborg Disease. The 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Vancouver, BC, pp. 2108-2111, 2008. PMID: 19163112

19. Chang-Chia Liu, Wanpracha Chaovalitwongse, Basim Uthman, and Panos Pardalos. Data Mining in Electroencephalogram: Dynamical Future extraction. In J. Wang (Ed), Encyclopedia of Data Warehousing and Mining, pp. 729-735, Idea Group Reference, Hershey, PA, 2008. Link

20. Wanpracha Chaovalitwongse, Wichai Suharitdamrong, Chang-Chia Liu, and Michael Anderson. Graph-Based Data Mining Techniques to Study Brain Connectivity in Epilepsy Patients. Annales Zoologici Fennici, 45(5): 402-414, 2008. Link

21. Chang-Chia Liu, Deng-Shan Shiau, Wanpracha Chaovalitwongse, Panos Pardalos, J. Chris Sackellares. Presence of Nonlinearity in Intracranial EEG Recordings: Detected by Lyapunov Exponents. In Onur S., O.Erhun K., P.M. Pardalos (Eds.). Data Mining, Systems Analysis and Optimization in Biomedicine. AIP conference proceedings Vol.953 197-205.; New York: American Institute of Physics, 2007. Link

22. Michael Bewernitz, Georges Ghacibeh, Onur Seref, Panos Pardalos, Chang-Chia Liu, Basim Uthman. Quantifcation of the Impact of Vagus Nerve Stimulation Parameters on Electroencephalographic Measures. In Onur S., O.Erhun K., P.M. Pardalos (Eds.). Data Mining, Systems Analysis and Optimization in Biomedicine. AIP conference proceedings Vol.953 206-219.; New York: American Institute of Physics, 2007. Link

23. Basim Uthman, Michael Bewernitz, Chang-Chia Liu, Georges Ghacibeh. Optimization of Epilepsy Treatment with Vagus Nerve Stimulation. In Onur S., O.Erhun K., P.M. Pardalos (Eds.). Data Mining, Systems Analysis and Optimization in Biomedicine. AIP conference proceedings Vol.953 309-317.; New York: American Institute of Physics, 2007. Link
 

Abstract

Xanthopoulos, P., Liu, Chang-Chia, Rebennack, S.; Pardalos, P. M., 2; Holmes, G. L., Uthman, B."Automated spike and wave detection for absence epilepsy" AES 2008 annual Meeting.

Chang-Chia Liu, Petros Xanthopoulos, Panos Pardalos, J. Zhang and B. Uthman."ANTIEPILEPTIC DRUG EFFECT OF ON BRAIN CORTICAL NETWORKS IN PATIENTS WITH UNVERRICHT-LUNDBORG DISEASE". AES 2008 annual Meeting.

Petros Xanthopoulos, Gregory Holmes, Chang-Chia Liu, Panos Pardalos, Steffen Rebennack, Basim Uthman "Petit mal seizure detection algorithm for evaluating antiepileptic drug effect"  presented to Informs annual meeting Washington D.C. 2008

Chang-Chia Liu, Art Chaovaitwongse, Panos Pardalos, Petros Xanthopoulos, Jicong Zhang, Basim Uthman "Analysis on Brain Cortical Networks for Patients with Epilepsy" presented to Informs annual meeting Washington D.C. 2008

Chang-Chia Liu, Art Chaovaitwongse, Panos Pardalos, Petros Xanthopoulos, Jicong Zhang, Basim Uthman "Nonlinearity Analysis of EEG from patients with absence seizure" to be presented to Informs annual meeting Washington D.C. 2008

Petros Xanthopoulos, Steffen Rebennack, Chang-Chia Liu, Panos Pardalos, Gregory Holmes,Basim Uthman "A Wavelet-variance based algorithm for automatic epileptic spike and wave activity detection"  AREADNE 2008 Research in Encoding And Decoding of Neural Ensembles 26-29 June 2008 Santorini, Greece.

Chang-Chia Liu, Petros Xanthopoulos, Michael Bewernitz, Panos Pardalos, Basim Uthman "Structure of brain connectivity and treatment effects" AREADNE 2008 Research in Encoding And Decoding of Neural Ensembles 26-29 June 2008 Santorini, Greece.

Basim Uthman, Chang-Chia Liu, Mike Bewernitz and Petros Xanthopoulos "Unverricht-Lundborg Disease: Challenges in treatment and outcome measures" presented at Conference on Computational Neuroscience 2008 February 20-21, Gainesville, FL.

Petros Xanthopoulos , Chang-Chia Liu, Onur Seref, Alla Kammerdiner, Panos Pardalos, J. Chris Sackellares, and Frank Skidmore "Quantitative analysis of Eye movement datasets for controlling neurodegenerative diseases" presented to INFORMS annual meeting Seattle 4-7 November 2007 (Invited talk)

Deng-Shan Shiau, Chang-Chia Liu, Wichai Suharitdamrong, Panos M. Pardalos, Paul R. Carney and J. Charis Sackellares. DDistinguish independent bi-tempotal from unilateral onset in epileptic patients by the analysis of nonlinear characteristics of EEG signals. Epilepsia 46 Suppl. 8:321, 2005

Petros Xanthopoulos, Chang-Chia Liu, Onur Seref, Alla Kammerdiner, Panos Pardalos, Chris Sackellares, and Frank Skidmore  “Quantitative analysis for electrooculography (EOG) for neurodegenerative diseases “presented to Data Mining, Systems Analysis and Optimization in Biomedicine Conference.  March 28-30, 2007. Gainesville, FL.