{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/115438"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/115438","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"System integration and validation of simulated intracardiac echocardiography in soft active heart simulator","abstract":"Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2022-11-11 without embargo terms","abstract_html":"Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2022-11-11 without embargo terms","abstract_has_math":false,"creators":["Shin, Sanghyun"],"institution":"University of Illinois at Urbana-Champaign","degree_name":"M.S.","degree_level":"Thesis","degree_discipline":"Industrial Engineering","degree_department":null,"school":null,"contributors":["Krishnan, Girish"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2022,"date_issued":"2022-05","date_published":"2022-05","updated_at":"2026-07-22T22:24:54Z","subjects":["Transseptal puncture","Fossa ovalis","Soft active transseptal puncture simulator","Intracardiac electrocardiography","Computer vision"],"languages":["en","eng"],"rights":["Copyright 2022 Sanghyun Shin"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"https://hdl.handle.net/2142/115438","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Krishnan, Girish"]},{"key":"dc:creator","label":"Author","values":["Shin, Sanghyun"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2022-05","2022-04-26"]},{"key":"dc:type","label":"Dc Type","values":["text","Thesis"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Industrial Engineering"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Thesis"]},{"key":"thesis:degree_name","label":"Degree Name","values":["M.S."]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["University of Illinois at Urbana-Champaign"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Transseptal puncture","Fossa ovalis","Soft active transseptal puncture simulator","Intracardiac electrocardiography","Computer vision"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["en","eng"]},{"key":"dc:rights","label":"Dc Rights","values":["Copyright 2022 Sanghyun Shin"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["https://hdl.handle.net/2142/115438"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2022-11-11 without embargo terms","The student, Sanghyun Shin, accepted the attached license on 2022-04-22 at 09:02.","The student, Sanghyun Shin, submitted this Thesis for approval on 2022-04-22 at 09:15.","This Thesis was approved for publication on 2022-04-26 at 08:14.","DSpace SAF Submission Ingestion Package generated from Vireo submission #17915 on 2022-11-11 at 13:43:04","Soft Active Transseptal Puncture Simulator (SATPS) is a medical training simulator developed for training electrophysiologists and interventional cardiologists in atrial fibrillation ablation and valve repair. An important technique in these interventions is Transseptal Puncture (TP), where a catheter assembly accesses the left atrium of the heart from the right atrium by puncturing the septum separating the two atria in an area known as fossa ovalis (FO). Surgeons use intracardiac electrocardiography (ICE) to locate the catheter inside the atrium. The thesis deals with simulating the ICE in the SATPS, thereby assimilating the function of the ultrasound view during the training process. The simulated ICE environment receives 3D coordinate data of the tenting peak of the catheter on the FO and provides live visualization of the tenting movement using the coordinate data. The Cartesian coordinate data are obtained from the pixel coordinate and depth data transmitted through the depth camera placed on the simulator, and are processed using algorithms developed using the computer vision techniques from the open source computer vision library (OpenCV) [1]. The accuracy of the processed coordinate data was tested through a validation test, and the face validity of the realism of the simulated ICE environment was established through evaluation by experienced clinicians. Following up on the experts’ comments on the need for pre-tenting catheter imaging, preliminary work needed for the implementation of the catheter imaging in the simulated ICE was done."]},{"key":"dc:format","label":"Dc Format","values":["application/pdf"]},{"key":"dc:title","label":"Title","values":["System integration and validation of simulated intracardiac echocardiography in soft active heart simulator"]}]}],"canonical_facts":{"dc:contributor":["Krishnan, Girish"],"dc:creator":["Shin, Sanghyun"],"dc:date":["2022-05","2022-04-26"],"dc:description":["Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2022-11-11 without embargo terms","The student, Sanghyun Shin, accepted the attached license on 2022-04-22 at 09:02.","The student, Sanghyun Shin, submitted this Thesis for approval on 2022-04-22 at 09:15.","This Thesis was approved for publication on 2022-04-26 at 08:14.","DSpace SAF Submission Ingestion Package generated from Vireo submission #17915 on 2022-11-11 at 13:43:04","Soft Active Transseptal Puncture Simulator (SATPS) is a medical training simulator developed for training electrophysiologists and interventional cardiologists in atrial fibrillation ablation and valve repair. An important technique in these interventions is Transseptal Puncture (TP), where a catheter assembly accesses the left atrium of the heart from the right atrium by puncturing the septum separating the two atria in an area known as fossa ovalis (FO). Surgeons use intracardiac electrocardiography (ICE) to locate the catheter inside the atrium. The thesis deals with simulating the ICE in the SATPS, thereby assimilating the function of the ultrasound view during the training process. The simulated ICE environment receives 3D coordinate data of the tenting peak of the catheter on the FO and provides live visualization of the tenting movement using the coordinate data. The Cartesian coordinate data are obtained from the pixel coordinate and depth data transmitted through the depth camera placed on the simulator, and are processed using algorithms developed using the computer vision techniques from the open source computer vision library (OpenCV) [1]. The accuracy of the processed coordinate data was tested through a validation test, and the face validity of the realism of the simulated ICE environment was established through evaluation by experienced clinicians. Following up on the experts’ comments on the need for pre-tenting catheter imaging, preliminary work needed for the implementation of the catheter imaging in the simulated ICE was done."],"dc:format":["application/pdf"],"dc:identifier":["https://hdl.handle.net/2142/115438"],"dc:language":["en","eng"],"dc:rights":["Copyright 2022 Sanghyun Shin"],"dc:subject":["Transseptal puncture","Fossa ovalis","Soft active transseptal puncture simulator","Intracardiac electrocardiography","Computer vision"],"dc:title":["System integration and validation of simulated intracardiac echocardiography in soft active heart simulator"],"dc:type":["text","Thesis"],"thesis:degree_discipline":["Industrial Engineering"],"thesis:degree_level":["Thesis"],"thesis:degree_name":["M.S."],"thesis:institution_name":["University of Illinois at Urbana-Champaign"]},"updated_at":"2026-07-22T22:24:54Z"}