{ "types" : { "Bookmark" : { "pluralLabel" : "Bookmarks" }, "Publication" : { "pluralLabel" : "Publications" }, "GoldStandardPublication" : { "pluralLabel" : "GoldStandardPublications" }, "GoldStandardBookmark" : { "pluralLabel" : "GoldStandardBookmarks" }, "Tag" : { "pluralLabel" : "Tags" }, "User" : { "pluralLabel" : "Users" }, "Group" : { "pluralLabel" : "Groups" }, "Sphere" : { "pluralLabel" : "Spheres" } }, "properties" : { "count" : { "valueType" : "number" }, "date" : { "valueType" : "date" }, "changeDate" : { "valueType" : "date" }, "url" : { "valueType" : "url" }, "id" : { "valueType" : "url" }, "tags" : { "valueType" : "item" }, "user" : { "valueType" : "item" } }, "items" : [ { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/25a39b0fd9709734235f00bc5b8c7564a/inspo5", "tags" : [ "Knee","rotation","Motor","motion","capture","Hereditary","Hip","3D","gait","sensory","Kinematics","Pathological","and","neuropathy" ], "intraHash" : "5a39b0fd9709734235f00bc5b8c7564a", "interHash" : "b65b81e29547880164f9aecf3256556a", "label" : "A comparison of lower body gait kinematics and kinetics between Theia3D markerless and marker-based models in healthy subjects and clinical patients", "user" : "inspo5", "description" : "", "date" : "2024-11-28 10:20:07", "changeDate" : "2024-11-28 13:09:38", "count" : 2, "pub-type": "article", "journal": "Scientific Reports", "year": " 2024", "url": "/brokenurl# https://www.nature.com/articles/s41598-024-80499-8", "author": [ "Sonia D'Souza","Tobias Siebert","Vincent Fohanno" ], "authors": [ {"first" : "Sonia", "last" : "D'Souza"}, {"first" : "Tobias", "last" : "Siebert"}, {"first" : "Vincent", "last" : "Fohanno"} ], "editor": [ "Tobias Siebert" ], "editors": [ {"first" : "Tobias", "last" : "Siebert"} ], "number": "29154","abstract": "Three-dimensional (3D) marker-based motion capture is the current gold standard to assess and monitor pathological gait in a clinical setting. However, 3D markerless motion capture based on pose estimation is advancing into the field of gait analysis. This study aims at evaluating the lower-body 3D gait kinematics and kinetics from synchronously recorded Theia3D markerless and CAST marker-based systems. Twelve healthy individuals and 34 clinical patients aged 8\u201361 years walked at self-selected speed over a 13 m long walkway. Similarity between models was statistically analysed using inter-trial variability, root mean square error, Pearson\u2019s correlation coefficient and Statistical Parametric Mapping. Inter-trial variability was on average higher for clinical patients in both models. Overall, the markerless system demonstrated similar gait patterns although hip and knee rotations were non-comparable. Pelvic anterior tilt was significantly underestimated. Significant differences especially in peak values at specific phases of the gait cycle were observed across all planes for all joints (more so for clinical patients than healthy subjects) as well as in the sagittal powers of the hip, knee and ankle. Theia3D markerless system offers great potential in gait analysis. This study brings awareness to potential clinical users and researchers where they can have confidence, as well as areas where caution should be exercised.", "doi" : "s41598-024-80499-8", "bibtexKey": "dsouza2024comparison" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/2290e83f7679a56cea357e23a63fcd3b7/philipptempel", "tags" : [ "cable-driven","modeling","dynamics","simulation","cable-robot","kinematics","preprint","multibody" ], "intraHash" : "290e83f7679a56cea357e23a63fcd3b7", "interHash" : "0235a16817121cee31189d399dc61d09", "label" : "Modeling of Elastic-Flexible Cables with Time-Varying Length for Cable-Driven Parallel Robotsj", "user" : "philipptempel", "description" : "", "date" : "2019-01-26 14:43:22", "changeDate" : "2019-01-26 13:43:22", "count" : 1, "pub-type": "inproceedings", "booktitle": "Proceedings of the Fourth International Conference on Cable-Driven Parallel Robots","series": "Advances in Mechanism and Machine Science","publisher":"Springer Switzerland", "year": "2019", "url": "", "author": [ "Philipp Tempel","Dongwon Lee","Felix Trautwein","Andreas Pott" ], "authors": [ {"first" : "Philipp", "last" : "Tempel"}, {"first" : "Dongwon", "last" : "Lee"}, {"first" : "Felix", "last" : "Trautwein"}, {"first" : "Andreas", "last" : "Pott"} ], "editor": [ "Andreas Pott","Tobias Bruckmann" ], "editors": [ {"first" : "Andreas", "last" : "Pott"}, {"first" : "Tobias", "last" : "Bruckmann"} ], "note": "submitteed", "bibtexKey": "Tempel.2019" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/269175cf74d114807d724b8d25d58dbee/philipptempel", "tags" : [ "myown","cable-driven","dynamics","cable-robot","kinematics" ], "intraHash" : "69175cf74d114807d724b8d25d58dbee", "interHash" : "ef911aee8b063c3ad72c6b05aabe7070", "label" : "SimTech Milestone Report: Improved Modeling of Cables for Kinematics and Dynamics of Cable-driven Parallel Robots", "user" : "philipptempel", "description" : "", "date" : "2015-12-08 08:42:21", "changeDate" : "2016-03-09 10:41:39", "count" : 2, "pub-type": "techreport", "year": "2015", "url": "", "author": [ "Philipp Tempel" ], "authors": [ {"first" : "Philipp", "last" : "Tempel"} ], "bibtexKey": "tempel2015simtech" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/26dfb1c595dcdf07dd90a840143f650ce/philipptempel", "tags" : [ "myown","cable-driven","modeling","parallel","dynamics","cable-robot","kinematics","robots" ], "intraHash" : "6dfb1c595dcdf07dd90a840143f650ce", "interHash" : "890242751b3b4f431fbeb708e4d61efc", "label" : "Modelling of Kinematics and Dynamics of the IPAnema 3 Cable Robot for Simulative Analysis", "user" : "philipptempel", "description" : "", "date" : "2015-11-05 17:29:03", "changeDate" : "2016-03-09 10:41:39", "count" : 8, "pub-type": "article", "journal": "AMM","publisher":"Trans Tech Publications", "year": "2015", "url": "http://dx.doi.org/10.4028/www.scientific.net/AMM.794.419", "author": [ "Philipp Tempel","Philipp Miermeister","Armin Lechler","Andreas Pott" ], "authors": [ {"first" : "Philipp", "last" : "Tempel"}, {"first" : "Philipp", "last" : "Miermeister"}, {"first" : "Armin", "last" : "Lechler"}, {"first" : "Andreas", "last" : "Pott"} ], "volume": "794","pages": "419--426", "doi" : "10.4028/www.scientific.net/amm.794.419", "bibtexKey": "Tempel_2015" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/2a548f40a68a487e59ca8a2324a074462/philipptempel", "tags" : [ "myown","cable-driven","modeling","parallel","dynamics","cable-robot","kinematics","robots" ], "intraHash" : "a548f40a68a487e59ca8a2324a074462", "interHash" : "41c9eb2026b6b2316d264b040956d509", "label" : "Kinematics and Dynamics Modeling for Real-Time Simulation of the Cable-Driven Parallel Robot IPAnema 3", "user" : "philipptempel", "description" : "", "date" : "2015-11-05 17:27:00", "changeDate" : "2016-03-09 10:41:39", "count" : 7, "pub-type": "article", "journal": "Proceedings of the 14th IFToMM World Congress","publisher":"國立臺灣大學機械系", "year": "2015", "url": "", "author": [ "Philipp Tempel","Philipp Miermeister","Andreas Pott" ], "authors": [ {"first" : "Philipp", "last" : "Tempel"}, {"first" : "Philipp", "last" : "Miermeister"}, {"first" : "Andreas", "last" : "Pott"} ], "number": "14th-2","pages": "117-123","abstract": "In this paper, the kinematics and dynamics modeling of the mechatronic model for a 6 DOF cable-driven parallel robot are covered and a real-time capable simulation model for such robots is derived. The governing equations of motion of the mobile platform are acquired using Newton-Euler formalism, furthermore, the pulley kinematics of the winches and a spring-damper based cable model are introduced. Once the equations of motion are derived, closed-form force distribution is implemented and simulation results of the real-time capable model for the cable-driven parallel robot IPAnema 3 is presented. Given the real-time capability, the established model can be used for hardware-in-the-loop simulation or controller design, but also for case studies of highly dynamic or large-scale robots.", "language" : "英文", "doi" : "10.6567/IFToMM.14TH.WC.OS4.020", "bibtexKey": "AL:P20150909001-201510-201510280027-201510280027-117-123" } ] }