Research Projects

Electrophysiology and electric field simulation

In this study, we want to use electric field simulation based on stimulations performed during electrode implantation surgery looking for correlations between electric field and adverse effects encountered during stimulation test.

Bucciarelli V.Link to the article
Bucciarelli V. et al., Frontiers in Computational Neuroscience 2026
, Vogel D., Wårdell K., Coste J., Blomstedt P., Lemaire JJ., Guzman R., Hemm S., Nordin T. (2026) Towards robust probabilistic maps in Deep Brain Stimulation: exploring the impact of patient number, stimulation counts, and statistical approaches Frontiers in Computational Neuroscience 19, 1699192 [HAL Open Access: HAL
_hal-05470968

Link to HAL database] [oDOI ^®Open access
Digital Object Identifier
_{10.3389/fncom.2025.1699192}

Link to Journal website] _(6/6)

Bucciarelli V.Link to the article
Bucciarelli V. et al., IEEE transactions on bio-medical engineering 2026
, Vogel D., Nordin T., Coste J., Lemaire JJ., Wardell K., Guzman R., Hemm S. (2026) How Statistical Methods, Hemispheric Data and Masking Approaches Shape Probabilistic Sweet Spots in Deep Brain Stimulation IEEE transactions on bio-medical engineering 73(6), 1-8 [HAL Open Access: HAL
_hal-05612637

Link to HAL database] [oDOI ^®Open access
Digital Object Identifier
_{10.1109/TBME.2026.3690018}

Link to Journal website] _(5/6)

Bucciarelli V.Link to the article
Bucciarelli V. et al., NeuroImage-Clinical 2025
, Vogel D., Nordin T.,Stawiski M., Coste J., Lemaire JJ., Guzman R., Hemm S. (2025) Influence of statistical approaches on probabilistic sweet spots computation in deep brain stimulation for severe Essential tremor NeuroImage-Clinical 47, 103820 [HAL Open Access: HAL
_hal-05105244

Link to HAL database] [oDOI ^®Open access
Digital Object Identifier
_{10.1016/j.nicl.2025.103820}

Link to Journal website] | [Cited byNeuroImage-Clinical
Impact factor 2025: 4.200
Q1: 4/18 (neuroimaging)

Citations
ISI Clarivate : 1
Elsevier Scopus : 1

Google Scholar
] _(4/6)

Bucciarelli V.Link to the article
Bucciarelli V. et al., Current Directions in Biomedical Engineering 2025
, Vogel D., Nordin T.,Stawiski M., Coste J., Lemaire JJ., Guzman R., Hemm S. (2025) Predicting Deep Brain Stimulation Outcomes Using Intra-Operative Stimulation Test Data Current Directions in Biomedical Engineering 11(1), 350-353 [HAL Open Access: HAL
_hal-05391405

Link to HAL database] [oDOI ^®Open access
Digital Object Identifier
_{10.1515/cdbme-2025-0189}

Link to Journal website] _(3/6)

Shah A.Link to the article
Shah A. et al., Medical & Biological Engineering & Computing 2020
, Vogel D., Alonso F., Lemaire JJ., Pison D., Coste J., Wårdell K., Schkommodau E., Hemm S. (2020) Stimulation Maps: Visualization of results of quantitative intraoperative testing for deep brain stimulation surgery Medical & Biological Engineering & Computing 58(4), 771-784 [HAL Open Access: HAL
_hal-02443837

Link to HAL database] [oDOI ^®Open access
Digital Object Identifier
_{10.1007/s11517-020-02130-y}

Link to Journal website] | [Cited byMedical & Biological Engineering & Computing
Impact factor 2020: 2.602
Q2:68/142 (computer science, interdisciplinary applications)

Citations
ISI Clarivate : 9
Elsevier Scopus : 10

Google Scholar
] _(2/6)

Hemm S.Link to the article
Hemm S. et al., Frontiers in Human Neuroscience 2016
, Pison D., Alonso F., Shah A., Coste J., Lemaire JJ., Wårdell K. (2016) Patient-specific electric field simulations and acceleration measurements for objective analysis of intraoperative stimulation tests in the thalamus. Frontiers in Human Neuroscience 10, 577 [HAL Open Access: HAL
_hal-01550215

Link to HAL database] [oDOI ^®Open access
Digital Object Identifier
_{10.3389/fnhum.2016.00577}

Link to Journal website] | [Cited byFrontiers in Human Neuroscience
Impact factor 2016: 3.209
Q2: 107/258 ( neurosciences )

Citations
ISI Clarivate : 20
Elsevier Scopus : 22

Google Scholar
] _(1/6)

Bucciarelli V., Vogel D., Nordin T., Coste J., Lemaire J.-J., Wårdell K., Guzman R., Hemm S. (October 6-8, 2026) Can Intraoperative Therapeutic Window Data Predict Chronic Contact Selection in Deep Brain Stimulation? (Talk) - 60th Annual Conference of the German Society for Biomedical Engineering (Augsburg, Germany)
Conference proceedings (abstract Link to the abstract
Biomedizinische Technik. Biomedical engineering
2026 Impact Factor :
) Biomedizinische Technik. Biomedical engineering 71[Suppl. 1], [HAL Open Access: HAL
_hal-05648213

Link to HAL database] _(16/16)

Bucciarelli V., Vogel D., Nordin T., Wårdell K., Coste J., Lemaire JJ.,Guzman R., Hemm S. (May 9-14, 2026) Evaluating Intraoperative and Postoperative Probabilistic Sweet Spots Displacements in Deep Brain Stimulation for Essential Tremor (Poster) - 17th World Congress of the International Neuromodulation Society (Lisbon, Portugal) _(15/16)

Bucciarelli V., Vogel D., Nordin T., Stawiski M., Coste J., Lemaire J.-J., Wardell K., Guzman R., Hemm S. (September 9-11, 2025) Identifying key predictors of deep brain stimulation outcomes – A feature importance analysis (Poster) - Joint Annual Conference of the Austrian, German and Swiss Societies for Biomedical Engineering (Basel, Switzerland)
Conference proceedings (abstract 65Link to the abstract
Biomedizinische Technik. Biomedical engineering
2025 Impact Factor : 0.300
) Biomedizinische Technik. Biomedical engineering 70 [Suppl. 1], 233 [HAL Open Access: HAL
_hal-05141855

Link to HAL database] [oDOI ^®Open access
Digital Object Identifier
_{10.1515/bmt-2025-1001}

Link to Journal website] _(14/16)

Bucciarelli V., Vogel D., Nordin T., Stawiski M., Coste J., Lemaire J.-J., Wardell K., Guzman R., Hemm S. (September 9-11, 2025) Predicting deep brain stimulation outcomes using intra-operative stimulation test data (Talk) - Joint Annual Conference of the Austrian, German and Swiss Societies for Biomedical Engineering (Basel, Switzerland)
Conference proceedings (abstract 71Link to the abstract
Biomedizinische Technik. Biomedical engineering
2025 Impact Factor : 0.300
) Biomedizinische Technik. Biomedical engineering 70 [Suppl. 1], 223 [HAL Open Access: HAL
_hal-05141876

Link to HAL database] [oDOI ^®Open access
Digital Object Identifier
_{10.1515/bmt-2025-1001}

Link to Journal website] _(13/16)

Bucciarelli V., Vogel D., Nordin T., Stawiski M., Coste J., Lemaire J.-J., Wardell K., Guzman R., Hemm S. (September 24-27, 2025) Refining electrode placement in Deep Brain Stimulation: hemispheric asymmetries for stimulation response in Essential Tremor (Poster) - 26th Congress of the European Society for Stereotactic and Functional Neurosurgery (Budapest, Hungary)
Conference proceedings (abstract K2S1Link to the abstract
Stereotactic and Functional Neurosurgery
2025 Impact Factor : 2.100
) Stereotactic and Functional Neurosurgery 103 [Suppl 1], [HAL Open Access: HAL
_hal-05136549

Link to HAL database] _(12/16)

Bucciarelli V., Vogel D., Nordin T., Stawiski M., Coste J., Lemaire J.-J., Wårdell K., Guzman R., Hemm S. (July 14-17, 2025) Optimizing Sample Size and Statistical Methods for Probabilistic Sweet Spot Mapping in Deep Brain Stimulation (Talk Link to the communication
) - 47th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (Copenhagen, Denmark)
Conference proceedings (abstract 1200Link to the abstract
IEEE Xplore
) IEEE Xplore IEEE/EMBS EMBC, 1-4 [HAL Open Access: HAL
_hal-05120418

Link to HAL database] [oDOI ^®Open access
Digital Object Identifier
_{10.1109/EMBC58623.2025.11251620}

Link to Journal website] | [Cited byIEEE Xplore

Citations
Google Scholar
] _(11/16)

Vogel D., Shah A., Alonso F., Lemaire J.-J., Coste J., Wårdell K., Hemm S. (September 26-29, 2018) Co-registering Thalamus for Analysis of Patient-specific Intra-operative Improvement Maps in DBS (Poster) - 23th Congress of the European Society for Stereotactic and Functional Neurosurgery (Edinburgh, Scotland)
Conference proceedings (abstract P094Link to the abstract
Stereotactic and Functional Neurosurgery
2018 Impact Factor : 1.905
) Stereotactic and Functional Neurosurgery 96 [Suppl. 1], [HAL Open Access: HAL
_hal-01883401

Link to HAL database] _(10/16)

Shah A., Alonso F., Vogel D., Wardell K., Coste J., Lemaire J.-J., Pison D., Hemm S. (July 17-21, 2018) Analysis of adverse effects of stimulation during DBS surgery by patient-specific FEM simulations (Talk and Poster Link to the communication
) - 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (Honolulu, Hawaii)
Conference proceedings (abstract ThuPoS14.15Link to the abstract
2018 40th Annual International Conference of the IEEE EMBC
) 2018 40th Annual International Conference of the IEEE EMBC , 2222-2225 [HAL Open Access: HAL
_hal-01883418

Link to HAL database] [oDOI ^®Open access
Digital Object Identifier
_{10.1109/EMBC.2018.8512796}

Link to Journal website] | [Cited by2018 40th Annual International Conference of the IEEE EMBC

Citations
Google Scholar
] _(9/16)

Shah A., Alonso F., Lemaire J.-J., Pison D., Coste J., Wårdell K., Schkommodau E., Hemm S. (June 26-29, 2017) Learning more about the optimal anatomical position for deep brain stimulation in essential tremor patients: 3d visualisation of intraoperative stimulation test results (Poster) - 17th Quadrennial Meeting of the World Society for Stereotactic and Functional Neurosurgery (Berlin, Germany)
Conference proceedings (abstract P013Link to the abstract
Stereotactic and Functional Neurosurgery
2017 Impact Factor : 1.648
) Stereotactic and Functional Neurosurgery 95[Suppl. 1], 186 [HAL Open Access: HAL
_hal-01654252

Link to HAL database] [oDOI ^®Open access
Digital Object Identifier
_{10.1159/000478281}

Link to Journal website] _(8/16)

Shah A., Alonso F., Lemaire J.-J., Pison D., Coste J., Wårdell K., Schkommodau E., Hemm S. (June 12-15, 2017) 3D visualization of intraoperative stimulation test results in deep brain stimulation (Poster Link to the poster
) - Joint conference of the European Medical and Biological Engineering Conference and the Nordic-Baltic Conference on Biomedical Engineering and Medical Physics (Tampere, Finland) _(7/16)

Shah A., Alonso F., Pison D., Lemaire J.-J., Wårdell K., Coste J., Schkommodau E., Hemm-Ode S. (October 4-6, 2016) 3D Visualization of intraoperative stimulation test results for better target selection in DBS surgery (Poster) - Meeting of the Swiss, Austrian and German Societies of Biomedical Engineering (Basel, Switzerland)
Conference proceedings (abstract UPP04Link to the abstract
Biomedizinische Technik. Biomedical engineering
2016 Impact Factor : 0.915
) Biomedizinische Technik. Biomedical engineering 61[Suppl 1-U], S243 [HAL Open Access: HAL
_hal-01658519

Link to HAL database] [oDOI ^®Open access
Digital Object Identifier
_{10.1515/bmt-2016-5019}

Link to Journal website] _(6/16)

Shah A., Alonso F., Lemaire J.-J., Wårdell K., Pison D., Coste J., Schkommodau E., Hemm-Ode S. (September 28-30, 2016) Improving DBS targeting using 3D visualization of intraoperative stimulation tests (Poster Link to the poster
) - 22th Congress of the European Society for Stereotactic and Functional Neurosurgery (Madrid, Spain)
Conference proceedings (abstract 8605Link to the abstract
Stereotactic and Functional Neurosurgery
2016 Impact Factor : 1.692
) Stereotactic and Functional Neurosurgery 94[Suppl. 1], 101 [HAL Open Access: HAL
_hal-01658463

Link to HAL database] [oDOI ^®Open access
Digital Object Identifier
_{10.1159/000448961}

Link to Journal website] | [Cited byStereotactic and Functional Neurosurgery
Impact Factor 2016: 1.692

Citations
Google Scholar
] _(5/16)

Pison D., Alonso F., Wårdell K., Shah A., Coste J., Lemaire J.-J., Schkommodau E., Hemm-Ode S. (June 7-12, 2015) A method for side effect analysis based on electric field simulations for intraoperative test stimulation in deep brain stimulation surgery (Talk) - IUPESM World Congress on Medical Physics and Biomedical Engineering (Toronto, Canada)
Conference proceedings (abstract SP121.2Link to the abstract
Abstracts IUPESM 2015 World Congress on Medical Physics & Biomedical Eng...
) Abstracts IUPESM 2015 World Congress on Medical Physics & Biomedical Eng... , 348 [HAL Open Access: HAL
_hal-01866525

Link to HAL database] _(4/16)

Pison D., Alonso F., Wårdell K., Shah A., Coste J., Lemaire J.-J., Schkommodau E., Hemm-Ode S. (April 22-24, 2015) A method for electric field simulations and acceleration measurements for intraoperative test stimulation (Poster Link to the poster
) - 7th international IEEE EMBS Conference on Neural Engineering (Montpellier, France)
Conference proceedings (abstract 485Link to the abstract
Neural Engineering (NER), 2015 7th International IEEE/EMBS Conference on
) Neural Engineering (NER), 2015 7th International IEEE/EMBS Conference on , [HAL Open Access: HAL
_hal-01866542

Link to HAL database] _(3/16)

Hemm-Ode S., Pison D., Alonso F., Shah A., Coste J., Lemaire J.-J., Schkommodau E., Wårdell K. (September 17-20, 2014) A method for electric field simulations and acceleration measure-ments for intraoperative test stimulation (Poster Link to the poster
) - 21th Congress of the European Society for Stereotactic and Functional Neurosurgery (Maastricht, The Netherlands)
Conference proceedings (abstract 91Link to the abstract
Stereotactic and Functional Neurosurgery
2014 Impact Factor : 2.019
) Stereotactic and Functional Neurosurgery 92[Suppl 2], 153 [HAL Open Access: HAL
_hal-01870907

Link to HAL database] [oDOI ^®Open access
Digital Object Identifier
_{10.1159/000367644}

Link to Journal website] _(2/16)

Hemm-Ode S., Alonso F., Pison D., Shah A., Coste J., Lemaire J.-J., Wårdell K. (May 15-16, 2014) Patient-specific electric field simulations and acceleration measurements for intraoperative test-stimulations (Talk) - 1st IMPACT Workshop and 7th NeuroTech Workshop (Linköping, Sweden) _(1/16)

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