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Automatic Brachytherapy Seed Placement Under MRI Guidance
The paper presents a robotic method of performing low dose rate prostate brachytherapy under magnetic resonance imaging (MRI) guidance. The design and operation of a fully automated MR compatible seed injector is presented. This is used with the MrBot robot for transperineal percutaneous prostate ac...
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| Published in: | IEEE transactions on biomedical engineering 2007-08, Vol.54 (8), p.1499-1506 |
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| Main Authors: | , , , , , |
| Format: | Article |
| Language: | English |
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| cites | cdi_FETCH-LOGICAL-c504t-a95fccf752aecb840d8066ef9e19c13cae8d047efdfc0143825d8a398514f44e3 |
| container_end_page | 1506 |
| container_issue | 8 |
| container_start_page | 1499 |
| container_title | IEEE transactions on biomedical engineering |
| container_volume | 54 |
| creator | Patriciu, Alexandru Petrisor, Doru Muntener, Michael Mazilu, Dumitru Schar, Michael Stoianovici, Dan |
| description | The paper presents a robotic method of performing low dose rate prostate brachytherapy under magnetic resonance imaging (MRI) guidance. The design and operation of a fully automated MR compatible seed injector is presented. This is used with the MrBot robot for transperineal percutaneous prostate access. A new image-registration marker and algorithms are also presented. The system is integrated and tested with a 3T MRI scanner. Tests compare three different registration methods, assess the precision of performing automated seed deployment, and use the seeds to assess the accuracy of needle targeting under image guidance. Under the ideal conditions of the in vitro experiments, results show outstanding image-guided needle and seed placement accuracy. |
| doi_str_mv | 10.1109/TBME.2007.900816 |
| format | article |
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The design and operation of a fully automated MR compatible seed injector is presented. This is used with the MrBot robot for transperineal percutaneous prostate access. A new image-registration marker and algorithms are also presented. The system is integrated and tested with a 3T MRI scanner. Tests compare three different registration methods, assess the precision of performing automated seed deployment, and use the seeds to assess the accuracy of needle targeting under image guidance. Under the ideal conditions of the in vitro experiments, results show outstanding image-guided needle and seed placement accuracy.</description><identifier>ISSN: 0018-9294</identifier><identifier>EISSN: 1558-2531</identifier><identifier>DOI: 10.1109/TBME.2007.900816</identifier><identifier>PMID: 17694871</identifier><identifier>CODEN: IEBEAX</identifier><language>eng</language><publisher>United States: IEEE</publisher><subject>Algorithms ; Biomedical imaging ; Brachytherapy ; Brachytherapy - instrumentation ; Brachytherapy - methods ; Diseases ; Humans ; IGI ; Image Interpretation, Computer-Assisted - methods ; image-guided robot ; Injections - methods ; Magnetic resonance imaging ; Magnetic Resonance Imaging - methods ; Medical treatment ; MR Compatible ; Needles ; Prostate cancer ; Prosthesis Implantation - methods ; Radiology ; Robotics - methods ; Robotics and automation ; Ultrasonic imaging</subject><ispartof>IEEE transactions on biomedical engineering, 2007-08, Vol.54 (8), p.1499-1506</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2007</rights><rights>2007 IEEE 2007</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c504t-a95fccf752aecb840d8066ef9e19c13cae8d047efdfc0143825d8a398514f44e3</citedby><cites>FETCH-LOGICAL-c504t-a95fccf752aecb840d8066ef9e19c13cae8d047efdfc0143825d8a398514f44e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/4273620$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>230,314,780,784,885,27924,27925,54796</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/17694871$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Patriciu, Alexandru</creatorcontrib><creatorcontrib>Petrisor, Doru</creatorcontrib><creatorcontrib>Muntener, Michael</creatorcontrib><creatorcontrib>Mazilu, Dumitru</creatorcontrib><creatorcontrib>Schar, Michael</creatorcontrib><creatorcontrib>Stoianovici, Dan</creatorcontrib><title>Automatic Brachytherapy Seed Placement Under MRI Guidance</title><title>IEEE transactions on biomedical engineering</title><addtitle>TBME</addtitle><addtitle>IEEE Trans Biomed Eng</addtitle><description>The paper presents a robotic method of performing low dose rate prostate brachytherapy under magnetic resonance imaging (MRI) guidance. 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instrumentation</topic><topic>Brachytherapy - methods</topic><topic>Diseases</topic><topic>Humans</topic><topic>IGI</topic><topic>Image Interpretation, Computer-Assisted - methods</topic><topic>image-guided robot</topic><topic>Injections - methods</topic><topic>Magnetic resonance imaging</topic><topic>Magnetic Resonance Imaging - methods</topic><topic>Medical treatment</topic><topic>MR Compatible</topic><topic>Needles</topic><topic>Prostate cancer</topic><topic>Prosthesis Implantation - methods</topic><topic>Radiology</topic><topic>Robotics - methods</topic><topic>Robotics and automation</topic><topic>Ultrasonic imaging</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Patriciu, Alexandru</creatorcontrib><creatorcontrib>Petrisor, Doru</creatorcontrib><creatorcontrib>Muntener, Michael</creatorcontrib><creatorcontrib>Mazilu, Dumitru</creatorcontrib><creatorcontrib>Schar, Michael</creatorcontrib><creatorcontrib>Stoianovici, Dan</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Explore</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Biotechnology Research Abstracts</collection><collection>Ceramic Abstracts</collection><collection>Computer and Information Systems Abstracts</collection><collection>Corrosion Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Materials Business File</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Materials Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts – Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>IEEE transactions on biomedical engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Patriciu, Alexandru</au><au>Petrisor, Doru</au><au>Muntener, Michael</au><au>Mazilu, Dumitru</au><au>Schar, Michael</au><au>Stoianovici, Dan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Automatic Brachytherapy Seed Placement Under MRI Guidance</atitle><jtitle>IEEE transactions on biomedical engineering</jtitle><stitle>TBME</stitle><addtitle>IEEE Trans Biomed Eng</addtitle><date>2007-08-01</date><risdate>2007</risdate><volume>54</volume><issue>8</issue><spage>1499</spage><epage>1506</epage><pages>1499-1506</pages><issn>0018-9294</issn><eissn>1558-2531</eissn><coden>IEBEAX</coden><abstract>The paper presents a robotic method of performing low dose rate prostate brachytherapy under magnetic resonance imaging (MRI) guidance. The design and operation of a fully automated MR compatible seed injector is presented. This is used with the MrBot robot for transperineal percutaneous prostate access. A new image-registration marker and algorithms are also presented. The system is integrated and tested with a 3T MRI scanner. Tests compare three different registration methods, assess the precision of performing automated seed deployment, and use the seeds to assess the accuracy of needle targeting under image guidance. Under the ideal conditions of the in vitro experiments, results show outstanding image-guided needle and seed placement accuracy.</abstract><cop>United States</cop><pub>IEEE</pub><pmid>17694871</pmid><doi>10.1109/TBME.2007.900816</doi><tpages>8</tpages><oa>free_for_read</oa></addata></record> |
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| issn | 0018-9294 1558-2531 |
| language | eng |
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| source | IEEE Xplore (Online service) |
| subjects | Algorithms Biomedical imaging Brachytherapy Brachytherapy - instrumentation Brachytherapy - methods Diseases Humans IGI Image Interpretation, Computer-Assisted - methods image-guided robot Injections - methods Magnetic resonance imaging Magnetic Resonance Imaging - methods Medical treatment MR Compatible Needles Prostate cancer Prosthesis Implantation - methods Radiology Robotics - methods Robotics and automation Ultrasonic imaging |
| title | Automatic Brachytherapy Seed Placement Under MRI Guidance |
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