Joint-specific distance thresholds for patient-specific approximations of articular cartilage modeling in the first ray of the foot
Abstract The addition of cartilage elements in a finite element model prevents bone-on-bone articulation during simulation, thus providing more accurate information about joint kinematics. We present a semi-automated method for identifying joint articulation surfaces and creating volumetric articula...
Ausführliche Beschreibung
Autor*in: |
Marchelli, G. L. S. [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2014 |
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Schlagwörter: |
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Anmerkung: |
© International Federation for Medical and Biological Engineering 2014 |
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Übergeordnetes Werk: |
Enthalten in: Medical & biological engineering & computing - Cham : Springer Nature, 1963, 52(2014), 9 vom: 07. Aug., Seite 773-779 |
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Übergeordnetes Werk: |
volume:52 ; year:2014 ; number:9 ; day:07 ; month:08 ; pages:773-779 |
Links: |
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DOI / URN: |
10.1007/s11517-014-1179-1 |
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Katalog-ID: |
SPR020513437 |
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100 | 1 | |a Marchelli, G. L. S. |e verfasserin |4 aut | |
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520 | |a Abstract The addition of cartilage elements in a finite element model prevents bone-on-bone articulation during simulation, thus providing more accurate information about joint kinematics. We present a semi-automated method for identifying joint articulation surfaces and creating volumetric articular cartilage elements based on patient-specific bone information. The approach identifies contact surfaces based on a joint-specific, user-specified distance threshold criterion applied to a polygonized set of bones. Volumetric cartilage elements are generated using half of the minimum inter-joint distance. We present the method and then apply it to the first ray of the human foot, which includes the medial cuneiform, first metatarsal, and first proximal and distal phalanges. Distance thresholds for the first ray ranged from 3.0 to 4.25 mm depending on the joint and the desired contact surface coverage. Inter-joint distances were found and applied to the contact surfaces to generate uniformly thick cartilage models. Average inter-joint distances of 0.46, 0.72 and 0.51 mm were found for the first interphalangeal, metatarsophalangeal, and cuneometatarsal joints, respectively. The values cited are one half of the minimum inter-joint difference, as identified by the proximity algorithm. This is taken to represent the (uniform) cartilage thickness at each joint. | ||
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700 | 1 | |a Ledoux, W. R. |4 aut | |
700 | 1 | |a Isvilanonda, V. |4 aut | |
700 | 1 | |a Ganter, M. A. |4 aut | |
700 | 1 | |a Storti, D. W. |4 aut | |
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10.1007/s11517-014-1179-1 doi (DE-627)SPR020513437 (SPR)s11517-014-1179-1-e DE-627 ger DE-627 rakwb eng Marchelli, G. L. S. verfasserin aut Joint-specific distance thresholds for patient-specific approximations of articular cartilage modeling in the first ray of the foot 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © International Federation for Medical and Biological Engineering 2014 Abstract The addition of cartilage elements in a finite element model prevents bone-on-bone articulation during simulation, thus providing more accurate information about joint kinematics. We present a semi-automated method for identifying joint articulation surfaces and creating volumetric articular cartilage elements based on patient-specific bone information. The approach identifies contact surfaces based on a joint-specific, user-specified distance threshold criterion applied to a polygonized set of bones. Volumetric cartilage elements are generated using half of the minimum inter-joint distance. We present the method and then apply it to the first ray of the human foot, which includes the medial cuneiform, first metatarsal, and first proximal and distal phalanges. Distance thresholds for the first ray ranged from 3.0 to 4.25 mm depending on the joint and the desired contact surface coverage. Inter-joint distances were found and applied to the contact surfaces to generate uniformly thick cartilage models. Average inter-joint distances of 0.46, 0.72 and 0.51 mm were found for the first interphalangeal, metatarsophalangeal, and cuneometatarsal joints, respectively. The values cited are one half of the minimum inter-joint difference, as identified by the proximity algorithm. This is taken to represent the (uniform) cartilage thickness at each joint. Cartilage model (dpeaa)DE-He213 Patient specific (dpeaa)DE-He213 Joint specific (dpeaa)DE-He213 Foot (dpeaa)DE-He213 Distance threshold (dpeaa)DE-He213 Ledoux, W. R. aut Isvilanonda, V. aut Ganter, M. A. aut Storti, D. W. aut Enthalten in Medical & biological engineering & computing Cham : Springer Nature, 1963 52(2014), 9 vom: 07. Aug., Seite 773-779 (DE-627)331747456 (DE-600)2052667-2 1741-0444 nnns volume:52 year:2014 number:9 day:07 month:08 pages:773-779 https://dx.doi.org/10.1007/s11517-014-1179-1 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 52 2014 9 07 08 773-779 |
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10.1007/s11517-014-1179-1 doi (DE-627)SPR020513437 (SPR)s11517-014-1179-1-e DE-627 ger DE-627 rakwb eng Marchelli, G. L. S. verfasserin aut Joint-specific distance thresholds for patient-specific approximations of articular cartilage modeling in the first ray of the foot 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © International Federation for Medical and Biological Engineering 2014 Abstract The addition of cartilage elements in a finite element model prevents bone-on-bone articulation during simulation, thus providing more accurate information about joint kinematics. We present a semi-automated method for identifying joint articulation surfaces and creating volumetric articular cartilage elements based on patient-specific bone information. The approach identifies contact surfaces based on a joint-specific, user-specified distance threshold criterion applied to a polygonized set of bones. Volumetric cartilage elements are generated using half of the minimum inter-joint distance. We present the method and then apply it to the first ray of the human foot, which includes the medial cuneiform, first metatarsal, and first proximal and distal phalanges. Distance thresholds for the first ray ranged from 3.0 to 4.25 mm depending on the joint and the desired contact surface coverage. Inter-joint distances were found and applied to the contact surfaces to generate uniformly thick cartilage models. Average inter-joint distances of 0.46, 0.72 and 0.51 mm were found for the first interphalangeal, metatarsophalangeal, and cuneometatarsal joints, respectively. The values cited are one half of the minimum inter-joint difference, as identified by the proximity algorithm. This is taken to represent the (uniform) cartilage thickness at each joint. Cartilage model (dpeaa)DE-He213 Patient specific (dpeaa)DE-He213 Joint specific (dpeaa)DE-He213 Foot (dpeaa)DE-He213 Distance threshold (dpeaa)DE-He213 Ledoux, W. R. aut Isvilanonda, V. aut Ganter, M. A. aut Storti, D. W. aut Enthalten in Medical & biological engineering & computing Cham : Springer Nature, 1963 52(2014), 9 vom: 07. Aug., Seite 773-779 (DE-627)331747456 (DE-600)2052667-2 1741-0444 nnns volume:52 year:2014 number:9 day:07 month:08 pages:773-779 https://dx.doi.org/10.1007/s11517-014-1179-1 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 52 2014 9 07 08 773-779 |
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10.1007/s11517-014-1179-1 doi (DE-627)SPR020513437 (SPR)s11517-014-1179-1-e DE-627 ger DE-627 rakwb eng Marchelli, G. L. S. verfasserin aut Joint-specific distance thresholds for patient-specific approximations of articular cartilage modeling in the first ray of the foot 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © International Federation for Medical and Biological Engineering 2014 Abstract The addition of cartilage elements in a finite element model prevents bone-on-bone articulation during simulation, thus providing more accurate information about joint kinematics. We present a semi-automated method for identifying joint articulation surfaces and creating volumetric articular cartilage elements based on patient-specific bone information. The approach identifies contact surfaces based on a joint-specific, user-specified distance threshold criterion applied to a polygonized set of bones. Volumetric cartilage elements are generated using half of the minimum inter-joint distance. We present the method and then apply it to the first ray of the human foot, which includes the medial cuneiform, first metatarsal, and first proximal and distal phalanges. Distance thresholds for the first ray ranged from 3.0 to 4.25 mm depending on the joint and the desired contact surface coverage. Inter-joint distances were found and applied to the contact surfaces to generate uniformly thick cartilage models. Average inter-joint distances of 0.46, 0.72 and 0.51 mm were found for the first interphalangeal, metatarsophalangeal, and cuneometatarsal joints, respectively. The values cited are one half of the minimum inter-joint difference, as identified by the proximity algorithm. This is taken to represent the (uniform) cartilage thickness at each joint. Cartilage model (dpeaa)DE-He213 Patient specific (dpeaa)DE-He213 Joint specific (dpeaa)DE-He213 Foot (dpeaa)DE-He213 Distance threshold (dpeaa)DE-He213 Ledoux, W. R. aut Isvilanonda, V. aut Ganter, M. A. aut Storti, D. W. aut Enthalten in Medical & biological engineering & computing Cham : Springer Nature, 1963 52(2014), 9 vom: 07. Aug., Seite 773-779 (DE-627)331747456 (DE-600)2052667-2 1741-0444 nnns volume:52 year:2014 number:9 day:07 month:08 pages:773-779 https://dx.doi.org/10.1007/s11517-014-1179-1 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 52 2014 9 07 08 773-779 |
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10.1007/s11517-014-1179-1 doi (DE-627)SPR020513437 (SPR)s11517-014-1179-1-e DE-627 ger DE-627 rakwb eng Marchelli, G. L. S. verfasserin aut Joint-specific distance thresholds for patient-specific approximations of articular cartilage modeling in the first ray of the foot 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © International Federation for Medical and Biological Engineering 2014 Abstract The addition of cartilage elements in a finite element model prevents bone-on-bone articulation during simulation, thus providing more accurate information about joint kinematics. We present a semi-automated method for identifying joint articulation surfaces and creating volumetric articular cartilage elements based on patient-specific bone information. The approach identifies contact surfaces based on a joint-specific, user-specified distance threshold criterion applied to a polygonized set of bones. Volumetric cartilage elements are generated using half of the minimum inter-joint distance. We present the method and then apply it to the first ray of the human foot, which includes the medial cuneiform, first metatarsal, and first proximal and distal phalanges. Distance thresholds for the first ray ranged from 3.0 to 4.25 mm depending on the joint and the desired contact surface coverage. Inter-joint distances were found and applied to the contact surfaces to generate uniformly thick cartilage models. Average inter-joint distances of 0.46, 0.72 and 0.51 mm were found for the first interphalangeal, metatarsophalangeal, and cuneometatarsal joints, respectively. The values cited are one half of the minimum inter-joint difference, as identified by the proximity algorithm. This is taken to represent the (uniform) cartilage thickness at each joint. Cartilage model (dpeaa)DE-He213 Patient specific (dpeaa)DE-He213 Joint specific (dpeaa)DE-He213 Foot (dpeaa)DE-He213 Distance threshold (dpeaa)DE-He213 Ledoux, W. R. aut Isvilanonda, V. aut Ganter, M. A. aut Storti, D. W. aut Enthalten in Medical & biological engineering & computing Cham : Springer Nature, 1963 52(2014), 9 vom: 07. Aug., Seite 773-779 (DE-627)331747456 (DE-600)2052667-2 1741-0444 nnns volume:52 year:2014 number:9 day:07 month:08 pages:773-779 https://dx.doi.org/10.1007/s11517-014-1179-1 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 52 2014 9 07 08 773-779 |
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10.1007/s11517-014-1179-1 doi (DE-627)SPR020513437 (SPR)s11517-014-1179-1-e DE-627 ger DE-627 rakwb eng Marchelli, G. L. S. verfasserin aut Joint-specific distance thresholds for patient-specific approximations of articular cartilage modeling in the first ray of the foot 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © International Federation for Medical and Biological Engineering 2014 Abstract The addition of cartilage elements in a finite element model prevents bone-on-bone articulation during simulation, thus providing more accurate information about joint kinematics. We present a semi-automated method for identifying joint articulation surfaces and creating volumetric articular cartilage elements based on patient-specific bone information. The approach identifies contact surfaces based on a joint-specific, user-specified distance threshold criterion applied to a polygonized set of bones. Volumetric cartilage elements are generated using half of the minimum inter-joint distance. We present the method and then apply it to the first ray of the human foot, which includes the medial cuneiform, first metatarsal, and first proximal and distal phalanges. Distance thresholds for the first ray ranged from 3.0 to 4.25 mm depending on the joint and the desired contact surface coverage. Inter-joint distances were found and applied to the contact surfaces to generate uniformly thick cartilage models. Average inter-joint distances of 0.46, 0.72 and 0.51 mm were found for the first interphalangeal, metatarsophalangeal, and cuneometatarsal joints, respectively. The values cited are one half of the minimum inter-joint difference, as identified by the proximity algorithm. This is taken to represent the (uniform) cartilage thickness at each joint. Cartilage model (dpeaa)DE-He213 Patient specific (dpeaa)DE-He213 Joint specific (dpeaa)DE-He213 Foot (dpeaa)DE-He213 Distance threshold (dpeaa)DE-He213 Ledoux, W. R. aut Isvilanonda, V. aut Ganter, M. A. aut Storti, D. W. aut Enthalten in Medical & biological engineering & computing Cham : Springer Nature, 1963 52(2014), 9 vom: 07. Aug., Seite 773-779 (DE-627)331747456 (DE-600)2052667-2 1741-0444 nnns volume:52 year:2014 number:9 day:07 month:08 pages:773-779 https://dx.doi.org/10.1007/s11517-014-1179-1 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 52 2014 9 07 08 773-779 |
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English |
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Enthalten in Medical & biological engineering & computing 52(2014), 9 vom: 07. Aug., Seite 773-779 volume:52 year:2014 number:9 day:07 month:08 pages:773-779 |
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Enthalten in Medical & biological engineering & computing 52(2014), 9 vom: 07. Aug., Seite 773-779 volume:52 year:2014 number:9 day:07 month:08 pages:773-779 |
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Marchelli, G. L. S. @@aut@@ Ledoux, W. R. @@aut@@ Isvilanonda, V. @@aut@@ Ganter, M. A. @@aut@@ Storti, D. W. @@aut@@ |
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S.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Joint-specific distance thresholds for patient-specific approximations of articular cartilage modeling in the first ray of the foot</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2014</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© International Federation for Medical and Biological Engineering 2014</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract The addition of cartilage elements in a finite element model prevents bone-on-bone articulation during simulation, thus providing more accurate information about joint kinematics. 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author |
Marchelli, G. L. S. |
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Marchelli, G. L. S. misc Cartilage model misc Patient specific misc Joint specific misc Foot misc Distance threshold Joint-specific distance thresholds for patient-specific approximations of articular cartilage modeling in the first ray of the foot |
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Joint-specific distance thresholds for patient-specific approximations of articular cartilage modeling in the first ray of the foot Cartilage model (dpeaa)DE-He213 Patient specific (dpeaa)DE-He213 Joint specific (dpeaa)DE-He213 Foot (dpeaa)DE-He213 Distance threshold (dpeaa)DE-He213 |
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Joint-specific distance thresholds for patient-specific approximations of articular cartilage modeling in the first ray of the foot |
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Joint-specific distance thresholds for patient-specific approximations of articular cartilage modeling in the first ray of the foot |
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Marchelli, G. L. S. Ledoux, W. R. Isvilanonda, V. Ganter, M. A. Storti, D. W. |
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Marchelli, G. L. S. |
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joint-specific distance thresholds for patient-specific approximations of articular cartilage modeling in the first ray of the foot |
title_auth |
Joint-specific distance thresholds for patient-specific approximations of articular cartilage modeling in the first ray of the foot |
abstract |
Abstract The addition of cartilage elements in a finite element model prevents bone-on-bone articulation during simulation, thus providing more accurate information about joint kinematics. We present a semi-automated method for identifying joint articulation surfaces and creating volumetric articular cartilage elements based on patient-specific bone information. The approach identifies contact surfaces based on a joint-specific, user-specified distance threshold criterion applied to a polygonized set of bones. Volumetric cartilage elements are generated using half of the minimum inter-joint distance. We present the method and then apply it to the first ray of the human foot, which includes the medial cuneiform, first metatarsal, and first proximal and distal phalanges. Distance thresholds for the first ray ranged from 3.0 to 4.25 mm depending on the joint and the desired contact surface coverage. Inter-joint distances were found and applied to the contact surfaces to generate uniformly thick cartilage models. Average inter-joint distances of 0.46, 0.72 and 0.51 mm were found for the first interphalangeal, metatarsophalangeal, and cuneometatarsal joints, respectively. The values cited are one half of the minimum inter-joint difference, as identified by the proximity algorithm. This is taken to represent the (uniform) cartilage thickness at each joint. © International Federation for Medical and Biological Engineering 2014 |
abstractGer |
Abstract The addition of cartilage elements in a finite element model prevents bone-on-bone articulation during simulation, thus providing more accurate information about joint kinematics. We present a semi-automated method for identifying joint articulation surfaces and creating volumetric articular cartilage elements based on patient-specific bone information. The approach identifies contact surfaces based on a joint-specific, user-specified distance threshold criterion applied to a polygonized set of bones. Volumetric cartilage elements are generated using half of the minimum inter-joint distance. We present the method and then apply it to the first ray of the human foot, which includes the medial cuneiform, first metatarsal, and first proximal and distal phalanges. Distance thresholds for the first ray ranged from 3.0 to 4.25 mm depending on the joint and the desired contact surface coverage. Inter-joint distances were found and applied to the contact surfaces to generate uniformly thick cartilage models. Average inter-joint distances of 0.46, 0.72 and 0.51 mm were found for the first interphalangeal, metatarsophalangeal, and cuneometatarsal joints, respectively. The values cited are one half of the minimum inter-joint difference, as identified by the proximity algorithm. This is taken to represent the (uniform) cartilage thickness at each joint. © International Federation for Medical and Biological Engineering 2014 |
abstract_unstemmed |
Abstract The addition of cartilage elements in a finite element model prevents bone-on-bone articulation during simulation, thus providing more accurate information about joint kinematics. We present a semi-automated method for identifying joint articulation surfaces and creating volumetric articular cartilage elements based on patient-specific bone information. The approach identifies contact surfaces based on a joint-specific, user-specified distance threshold criterion applied to a polygonized set of bones. Volumetric cartilage elements are generated using half of the minimum inter-joint distance. We present the method and then apply it to the first ray of the human foot, which includes the medial cuneiform, first metatarsal, and first proximal and distal phalanges. Distance thresholds for the first ray ranged from 3.0 to 4.25 mm depending on the joint and the desired contact surface coverage. Inter-joint distances were found and applied to the contact surfaces to generate uniformly thick cartilage models. Average inter-joint distances of 0.46, 0.72 and 0.51 mm were found for the first interphalangeal, metatarsophalangeal, and cuneometatarsal joints, respectively. The values cited are one half of the minimum inter-joint difference, as identified by the proximity algorithm. This is taken to represent the (uniform) cartilage thickness at each joint. © International Federation for Medical and Biological Engineering 2014 |
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container_issue |
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title_short |
Joint-specific distance thresholds for patient-specific approximations of articular cartilage modeling in the first ray of the foot |
url |
https://dx.doi.org/10.1007/s11517-014-1179-1 |
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Ledoux, W. R. Isvilanonda, V. Ganter, M. A. Storti, D. W. |
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Ledoux, W. R. Isvilanonda, V. Ganter, M. A. Storti, D. W. |
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up_date |
2024-07-03T16:31:15.374Z |
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score |
7.3986673 |