{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,11]],"date-time":"2026-07-11T12:56:00Z","timestamp":1783774560046,"version":"3.55.0"},"reference-count":19,"publisher":"MDPI AG","issue":"14","license":[{"start":{"date-parts":[[2021,7,7]],"date-time":"2021-07-07T00:00:00Z","timestamp":1625616000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"European Commission(Smartex Project)","award":["610465-EPP-1-2019-1-EL-EPPKA2-CBHE-JP"],"award-info":[{"award-number":["610465-EPP-1-2019-1-EL-EPPKA2-CBHE-JP"]}]},{"name":"NASCERE Project","award":["Granch Berhe Tseghai-2020\/21"],"award-info":[{"award-number":["Granch Berhe Tseghai-2020\/21"]}]},{"name":"IUPEPPE Project","award":["Granch Berhe Tseghai-2020\/21"],"award-info":[{"award-number":["Granch Berhe Tseghai-2020\/21"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>During the development of new electroencephalography electrodes, it is important to surpass the validation process. However, maintaining the human mind in a constant state is impossible which in turn makes the validation process very difficult. Besides, it is also extremely difficult to identify noise and signals as the input signals are not known. For that reason, many researchers have developed head phantoms predominantly from ballistic gelatin. Gelatin-based material can be used in phantom applications, but unfortunately, this type of phantom has a short lifespan and is relatively heavyweight. Therefore, this article explores a long-lasting and lightweight (\u221291.17%) textile-based anatomically realistic head phantom that provides comparable functional performance to a gelatin-based head phantom. The result proved that the textile-based head phantom can accurately mimic body-electrode frequency responses which make it suitable for the controlled validation of new electrodes. The signal-to-noise ratio (SNR) of the textile-based head phantom was found to be significantly better than the ballistic gelatin-based head providing a 15.95 dB \u00b1 1.666 (\u00b110.45%) SNR at a 95% confidence interval.<\/jats:p>","DOI":"10.3390\/s21144658","type":"journal-article","created":{"date-parts":[[2021,7,7]],"date-time":"2021-07-07T12:31:25Z","timestamp":1625661085000},"page":"4658","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":12,"title":["A Long-Lasting Textile-Based Anatomically Realistic Head Phantom for Validation of EEG Electrodes"],"prefix":"10.3390","volume":"21","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2167-7032","authenticated-orcid":false,"given":"Granch Berhe","family":"Tseghai","sequence":"first","affiliation":[{"name":"Department of Materials, Textiles and Chemical Engineering, Ghent University, 9000 Gent, Belgium"},{"name":"Jimma Institute of Technology, Jimma University, Jimma, Ethiopia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8383-8068","authenticated-orcid":false,"given":"Benny","family":"Malengier","sequence":"additional","affiliation":[{"name":"Department of Materials, Textiles and Chemical Engineering, Ghent University, 9000 Gent, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2029-8214","authenticated-orcid":false,"given":"Kinde Anlay","family":"Fante","sequence":"additional","affiliation":[{"name":"Jimma Institute of Technology, Jimma University, Jimma, Ethiopia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lieva","family":"Van Langenhove","sequence":"additional","affiliation":[{"name":"Department of Materials, Textiles and Chemical Engineering, Ghent University, 9000 Gent, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2021,7,7]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","unstructured":"Tseghai, G.B., Malengier, B., Fante, K.A., Nigusse, A.B., Etana, B.B., and Van Langenhove, L. (2020, January 16). PEDOT:PSS\/PDMS-Coated Cotton Fabric for ECG Electrode. Proceedings of the IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS), Manchester, UK.","DOI":"10.1109\/FLEPS49123.2020.9239526"},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"46","DOI":"10.1186\/1743-0003-4-46","article-title":"Review on Solving the Forward Problem in EEG Source Analysis","volume":"4","author":"Hallez","year":"2007","journal-title":"J. Neuroeng. Rehabil."},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"036014","DOI":"10.1088\/1741-2560\/13\/3\/036014","article-title":"Induction and Separation of Motion Artifacts in EEG Data Using a Mobile Phantom Head Device","volume":"13","author":"Oliveira","year":"2016","journal-title":"J. Neural Eng."},{"key":"ref_4","doi-asserted-by":"crossref","unstructured":"Kohli, S., and Casson, A.J. (2019). Removal of Gross Artifacts of Transcranial Alternating Current Stimulation in Simultaneous EEG Monitoring. Sensors, 19.","DOI":"10.3390\/s19010190"},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"1479","DOI":"10.7863\/ultra.34.8.1479","article-title":"A Cost-Effective, Gelatin-Based Phantom Model for Learning Ultrasound-Guided Fine-Needle Aspiration Procedures of the Head and Neck","volume":"34","author":"Richardson","year":"2015","journal-title":"J. Ultrasound Med."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"608","DOI":"10.4028\/www.scientific.net\/AMM.781.608","article-title":"Modeling of Gelatin-Based Head Phantom Based on Its Electrical Properties for Wideband Microwave Imaging Application","volume":"781","author":"Seman","year":"2015","journal-title":"Appl. Mech. Mater."},{"key":"ref_7","doi-asserted-by":"crossref","unstructured":"Symeonidou, E.-R., Nordin, A., Hairston, W., and Ferris, D. (2018). Effects of Cable Sway, Electrode Surface Area, and Electrode Mass on Electroencephalography Signal Quality during Motion. Sensors, 18.","DOI":"10.3390\/s18041073"},{"key":"ref_8","doi-asserted-by":"crossref","unstructured":"Owda, A.Y., and Casson, A.J. (2020). Electrical Properties, Accuracy, and Multi-Day Performance of Gelatine Phantoms for Electrophysiology. BioRxiv.","DOI":"10.1101\/2020.05.30.125070"},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"528","DOI":"10.1109\/TDEI.2016.006029","article-title":"Preservation of Gelatin-Based Phantom Material Using Vinegar and Its Life-Span Study for Application in Microwave Imaging","volume":"24","author":"Said","year":"2017","journal-title":"IEEE Trans. Dielectr. Electr. Insul."},{"key":"ref_10","unstructured":"Tsizin, E., Mund, T., and Bronstein, A. (2018, January 4\u20137). Printable Anisotropic Phantom for EEG with Distributed Current Sources. Proceedings of the IEEE International Symposium on Biomedical Imaging (ISBI), Washington, DC, USA."},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"2628","DOI":"10.1109\/TBME.2012.2207434","article-title":"Creation of a Human Head Phantom for Testing of Electroencephalography Equipment and Techniques","volume":"59","author":"Collier","year":"2012","journal-title":"IEEE Trans. Biomed. Eng."},{"key":"ref_12","unstructured":"Audette, W.E., Bieszczad, J., Allen, L.V., Diamond, S.G., and Kynor, D.B. (2020). Design and Demonstration of a Head Phantom for Testing of Electroencephalography (EEG) Equipment, Creare, Inc.. Report number: TN-1113."},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"63","DOI":"10.2478\/aut-2019-0071","article-title":"The Status of Textile-Based Dry EEG Electrodes","volume":"21","author":"Tseghai","year":"2021","journal-title":"Autex Res. J."},{"key":"ref_14","doi-asserted-by":"crossref","unstructured":"Tseghai, G.B., Malengier, B., Fante, K.A., Nigusse, A.B., and Langenhove, L.V. (2020). Integration of Conductive Materials with Textile Structures, an Overview. Sensors, 20.","DOI":"10.3390\/s20236910"},{"key":"ref_15","unstructured":"Yu, A., and Hairston, W.D. (2020, October 08). Open EEG Phantom. Available online: https:\/\/osf.io\/qrka2\/."},{"key":"ref_16","unstructured":"Texas Instruments (2017). ADS1299-x Low-Noise, 4-, 6-, 8-Channel, 24-Bit, Analog-to-Digital Converter for EEG and Biopotential Measurements, Texas Instruments."},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"1459","DOI":"10.1016\/j.clinph.2013.11.017","article-title":"Inter-Trial Coherence as a Marker of Cortical Phase Synchrony in Children with Sensorineural Hearing Loss and Auditory Neuropathy Spectrum Disorder Fitted with Hearing Aids and Cochlear Implants","volume":"125","author":"Sharma","year":"2014","journal-title":"Clin. Neurophysiol."},{"key":"ref_18","doi-asserted-by":"crossref","unstructured":"Chatterjee, R., Datta, A., and Sanyal, D.K. (2019). Ensemble Learning Approach to Motor Imagery EEG Signal Classification. Machine Learning in Bio-Signal Analysis and Diagnostic Imaging, Elsevier.","DOI":"10.1016\/B978-0-12-816086-2.00008-4"},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"527","DOI":"10.1007\/BF01797193","article-title":"Uber Das Elektrenkephalogramm Des Menschen","volume":"87","author":"Berger","year":"1929","journal-title":"Eur. Arch. Psychiatr."}],"container-title":["Sensors"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/1424-8220\/21\/14\/4658\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T06:27:22Z","timestamp":1760164042000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/1424-8220\/21\/14\/4658"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,7,7]]},"references-count":19,"journal-issue":{"issue":"14","published-online":{"date-parts":[[2021,7]]}},"alternative-id":["s21144658"],"URL":"https:\/\/doi.org\/10.3390\/s21144658","relation":{},"ISSN":["1424-8220"],"issn-type":[{"value":"1424-8220","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,7,7]]}}}