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description Publicationkeyboard_double_arrow_right Part of book or chapter of book 2019 EnglishPublisher:Academic Press Omurtag, A; Roy, RN; Dehais, F; Chatty, L; Garbey, M;Mental workload and its effects on surgical performance are underexplored topics, despite their importance for operating room (OR) efficiency and patient safety. We developed a multimodal platform that can simultaneously collect data from EEG, heart rate and breathing rate, tool handle pressure, and eye tracker from mobile subjects. We performed experiments using the Fundamentals of Laparoscopic Surgery model, with 22 subjects of varying skill levels ranging from nonsurgeon to expert. The results indicated significant modulations of the measurements depending on pupil size, heart rate variability, P300 response, tool pressure, task difficulty, time-on-task, and skill level. These provide evidence that physiology based metrics can be used in automated classification of fine gradations of skill, the assessment and certification of surgery trainees, developing real-time flags and warnings for the OR, and validating new OR technology.
CORE (RIOXX-UK Aggre... arrow_drop_down CORE (RIOXX-UK Aggregator)Part of book or chapter of book . 2019Data sources: CORE (RIOXX-UK Aggregator)All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=core_ac_uk__::f8b5dd36b881af8d0636460f34c466fd&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!visibility 114visibility views 114 download downloads 231 Powered bymore_vert CORE (RIOXX-UK Aggre... arrow_drop_down CORE (RIOXX-UK Aggregator)Part of book or chapter of book . 2019Data sources: CORE (RIOXX-UK Aggregator)All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=core_ac_uk__::f8b5dd36b881af8d0636460f34c466fd&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Part of book or chapter of book 2017 EnglishPublisher:Association for Information Systems Authors: Kaatz, Christopher; Brock, Christian; Blut, Markus;Kaatz, Christopher; Brock, Christian; Blut, Markus;Mobile devices changed the way that users nowadays encounter online environments. These devices have become the essential touchpoints for users on their path to purchase. Since recent IS literature does not provide comprehensive measurements for mobile service quality (MSQ), we employed focus groups and critical incident technique to collect 422 user statements related to perceptions of service quality in mobile shopping situations. Our study explores eighteen attributes representing five essential dimensions of MSQ. The results suggest that users assess mobile stores depending on the offered ubiquity of services (e.g., mobility, location-based services), mobile store design (e.g., responsive design, synchronicity, information quality, product selection), customer service (e.g., social media, return policies), order fulfillment (e.g., process transparency, timeliness of delivery), and security/privacy. We discuss this conceptual model of MSQ which will be used to develop a comprehensive MSQ measurement in further research.
CORE (RIOXX-UK Aggre... arrow_drop_down CORE (RIOXX-UK Aggregator)Part of book or chapter of book . 2017Data sources: CORE (RIOXX-UK Aggregator)All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=core_ac_uk__::19cc9c3ec50444a5c9f5ca84b72b58eb&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert CORE (RIOXX-UK Aggre... arrow_drop_down CORE (RIOXX-UK Aggregator)Part of book or chapter of book . 2017Data sources: CORE (RIOXX-UK Aggregator)All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=core_ac_uk__::19cc9c3ec50444a5c9f5ca84b72b58eb&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu
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description Publicationkeyboard_double_arrow_right Part of book or chapter of book 2019 EnglishPublisher:Academic Press Omurtag, A; Roy, RN; Dehais, F; Chatty, L; Garbey, M;Mental workload and its effects on surgical performance are underexplored topics, despite their importance for operating room (OR) efficiency and patient safety. We developed a multimodal platform that can simultaneously collect data from EEG, heart rate and breathing rate, tool handle pressure, and eye tracker from mobile subjects. We performed experiments using the Fundamentals of Laparoscopic Surgery model, with 22 subjects of varying skill levels ranging from nonsurgeon to expert. The results indicated significant modulations of the measurements depending on pupil size, heart rate variability, P300 response, tool pressure, task difficulty, time-on-task, and skill level. These provide evidence that physiology based metrics can be used in automated classification of fine gradations of skill, the assessment and certification of surgery trainees, developing real-time flags and warnings for the OR, and validating new OR technology.
CORE (RIOXX-UK Aggre... arrow_drop_down CORE (RIOXX-UK Aggregator)Part of book or chapter of book . 2019Data sources: CORE (RIOXX-UK Aggregator)All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=core_ac_uk__::f8b5dd36b881af8d0636460f34c466fd&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!visibility 114visibility views 114 download downloads 231 Powered bymore_vert CORE (RIOXX-UK Aggre... arrow_drop_down CORE (RIOXX-UK Aggregator)Part of book or chapter of book . 2019Data sources: CORE (RIOXX-UK Aggregator)All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=core_ac_uk__::f8b5dd36b881af8d0636460f34c466fd&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Part of book or chapter of book 2017 EnglishPublisher:Association for Information Systems Authors: Kaatz, Christopher; Brock, Christian; Blut, Markus;Kaatz, Christopher; Brock, Christian; Blut, Markus;Mobile devices changed the way that users nowadays encounter online environments. These devices have become the essential touchpoints for users on their path to purchase. Since recent IS literature does not provide comprehensive measurements for mobile service quality (MSQ), we employed focus groups and critical incident technique to collect 422 user statements related to perceptions of service quality in mobile shopping situations. Our study explores eighteen attributes representing five essential dimensions of MSQ. The results suggest that users assess mobile stores depending on the offered ubiquity of services (e.g., mobility, location-based services), mobile store design (e.g., responsive design, synchronicity, information quality, product selection), customer service (e.g., social media, return policies), order fulfillment (e.g., process transparency, timeliness of delivery), and security/privacy. We discuss this conceptual model of MSQ which will be used to develop a comprehensive MSQ measurement in further research.
CORE (RIOXX-UK Aggre... arrow_drop_down CORE (RIOXX-UK Aggregator)Part of book or chapter of book . 2017Data sources: CORE (RIOXX-UK Aggregator)All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=core_ac_uk__::19cc9c3ec50444a5c9f5ca84b72b58eb&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert CORE (RIOXX-UK Aggre... arrow_drop_down CORE (RIOXX-UK Aggregator)Part of book or chapter of book . 2017Data sources: CORE (RIOXX-UK Aggregator)All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=core_ac_uk__::19cc9c3ec50444a5c9f5ca84b72b58eb&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu