A Paradigm Shift in Catheter Development: Thermally Drawn Polymeric Fibers for MR-Guided Cardiovascular Interventions
Cardiovascular diseases (CVDs) and congenital heart diseases (CHD) pose significant global health challenges. Fluoroscopy-guided endovascular interventions, though effective, are accompanied by ionizing radiation concerns, especially in pediatric cases. Magnetic resonance imaging (MRI) emerges as a...
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| creator | Abdelaziz, Mohamed E. M. K Tian, Libaihe Lottner, Thomas Reiss, Simon Heidt, Timo Maier, Alexander Düring, Klaus Mühlen, Constantin von zur Bock, Michael Yeatman, Eric Yang, Guang-Zhong Temelkuran, Burak |
| description | Cardiovascular diseases (CVDs) and congenital heart diseases (CHD) pose
significant global health challenges. Fluoroscopy-guided endovascular
interventions, though effective, are accompanied by ionizing radiation
concerns, especially in pediatric cases. Magnetic resonance imaging (MRI)
emerges as a radiation-free alternative, offering superior soft tissue
visualization and functional insights. However, the lack of compatible
instruments remains a hurdle. We present two novel catheter systems, a
tendon-driven steerable catheter and an active tracking Tiger-shaped catheter,
fabricated using a unique fiber drawing technique. These catheters, showcasing
mechanical properties similar to commercial counterparts, have undergone
rigorous in-vitro and in-vivo testing, yielding promising outcomes. This
innovative approach has the potential to streamline medical device development,
thus enhancing patient care in MR-guided interventions. |
| doi_str_mv | 10.48550/arxiv.2403.05485 |
| format | Article |
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significant global health challenges. Fluoroscopy-guided endovascular
interventions, though effective, are accompanied by ionizing radiation
concerns, especially in pediatric cases. Magnetic resonance imaging (MRI)
emerges as a radiation-free alternative, offering superior soft tissue
visualization and functional insights. However, the lack of compatible
instruments remains a hurdle. We present two novel catheter systems, a
tendon-driven steerable catheter and an active tracking Tiger-shaped catheter,
fabricated using a unique fiber drawing technique. These catheters, showcasing
mechanical properties similar to commercial counterparts, have undergone
rigorous in-vitro and in-vivo testing, yielding promising outcomes. This
innovative approach has the potential to streamline medical device development,
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significant global health challenges. Fluoroscopy-guided endovascular
interventions, though effective, are accompanied by ionizing radiation
concerns, especially in pediatric cases. Magnetic resonance imaging (MRI)
emerges as a radiation-free alternative, offering superior soft tissue
visualization and functional insights. However, the lack of compatible
instruments remains a hurdle. We present two novel catheter systems, a
tendon-driven steerable catheter and an active tracking Tiger-shaped catheter,
fabricated using a unique fiber drawing technique. These catheters, showcasing
mechanical properties similar to commercial counterparts, have undergone
rigorous in-vitro and in-vivo testing, yielding promising outcomes. This
innovative approach has the potential to streamline medical device development,
thus enhancing patient care in MR-guided interventions.</description><subject>Physics - Medical Physics</subject><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>GOX</sourceid><recordid>eNotz0tOwzAUhWFPGKDCAhjhDSQ4sR3XzKqUlkpFVJB5dBNfE0t5VM4DsnvSwuhIZ_BJPyEPEQvFWkr2BP7HTWEsGA-ZXK5bMm7oCTwY99XQz8rZgbqWpjBUOKCnW5yw7s4NtsMzzSr0DdT1TLcevlt66uq5Qe9KunMF-p7aztO3j2A_OoNmQbxx3QR9Odbg6aFdwGmBXNf2d-TGQt3j_f-uSLZ7ydLX4Pi-P6SbYwCJkkGSIBM6NrY01ko0ao0RKiG1SoQoII4EM5xrC0YpYZXWRWFijVaYBIDzmK_I4x977c7P3jXg5_zSn1_7-S-qiVeQ</recordid><startdate>20240308</startdate><enddate>20240308</enddate><creator>Abdelaziz, Mohamed E. M. K</creator><creator>Tian, Libaihe</creator><creator>Lottner, Thomas</creator><creator>Reiss, Simon</creator><creator>Heidt, Timo</creator><creator>Maier, Alexander</creator><creator>Düring, Klaus</creator><creator>Mühlen, Constantin von zur</creator><creator>Bock, Michael</creator><creator>Yeatman, Eric</creator><creator>Yang, Guang-Zhong</creator><creator>Temelkuran, Burak</creator><scope>GOX</scope></search><sort><creationdate>20240308</creationdate><title>A Paradigm Shift in Catheter Development: Thermally Drawn Polymeric Fibers for MR-Guided Cardiovascular Interventions</title><author>Abdelaziz, Mohamed E. M. K ; Tian, Libaihe ; Lottner, Thomas ; Reiss, Simon ; Heidt, Timo ; Maier, Alexander ; Düring, Klaus ; Mühlen, Constantin von zur ; Bock, Michael ; Yeatman, Eric ; Yang, Guang-Zhong ; Temelkuran, Burak</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a675-66e0492dfcdff5ed78e1e74597644ba2140d339fad774f799bbd29ef4d6aa3323</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Physics - Medical Physics</topic><toplevel>online_resources</toplevel><creatorcontrib>Abdelaziz, Mohamed E. M. K</creatorcontrib><creatorcontrib>Tian, Libaihe</creatorcontrib><creatorcontrib>Lottner, Thomas</creatorcontrib><creatorcontrib>Reiss, Simon</creatorcontrib><creatorcontrib>Heidt, Timo</creatorcontrib><creatorcontrib>Maier, Alexander</creatorcontrib><creatorcontrib>Düring, Klaus</creatorcontrib><creatorcontrib>Mühlen, Constantin von zur</creatorcontrib><creatorcontrib>Bock, Michael</creatorcontrib><creatorcontrib>Yeatman, Eric</creatorcontrib><creatorcontrib>Yang, Guang-Zhong</creatorcontrib><creatorcontrib>Temelkuran, Burak</creatorcontrib><collection>arXiv.org</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Abdelaziz, Mohamed E. M. K</au><au>Tian, Libaihe</au><au>Lottner, Thomas</au><au>Reiss, Simon</au><au>Heidt, Timo</au><au>Maier, Alexander</au><au>Düring, Klaus</au><au>Mühlen, Constantin von zur</au><au>Bock, Michael</au><au>Yeatman, Eric</au><au>Yang, Guang-Zhong</au><au>Temelkuran, Burak</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A Paradigm Shift in Catheter Development: Thermally Drawn Polymeric Fibers for MR-Guided Cardiovascular Interventions</atitle><date>2024-03-08</date><risdate>2024</risdate><abstract>Cardiovascular diseases (CVDs) and congenital heart diseases (CHD) pose
significant global health challenges. Fluoroscopy-guided endovascular
interventions, though effective, are accompanied by ionizing radiation
concerns, especially in pediatric cases. Magnetic resonance imaging (MRI)
emerges as a radiation-free alternative, offering superior soft tissue
visualization and functional insights. However, the lack of compatible
instruments remains a hurdle. We present two novel catheter systems, a
tendon-driven steerable catheter and an active tracking Tiger-shaped catheter,
fabricated using a unique fiber drawing technique. These catheters, showcasing
mechanical properties similar to commercial counterparts, have undergone
rigorous in-vitro and in-vivo testing, yielding promising outcomes. This
innovative approach has the potential to streamline medical device development,
thus enhancing patient care in MR-guided interventions.</abstract><doi>10.48550/arxiv.2403.05485</doi><oa>free_for_read</oa></addata></record> |
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| subjects | Physics - Medical Physics |
| title | A Paradigm Shift in Catheter Development: Thermally Drawn Polymeric Fibers for MR-Guided Cardiovascular Interventions |
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