Roentgen Stereophotogrammetry for Evaluation of Liver Volume and Shape
Model experiments and tests on 2 patients were performed to probe the feasibility of roentgen stereophotogrammetry for evaluating variations in shape and volume of the liver. The surface of the object was marked with indicators, and the three-dimensional marker coordinates were determined. The model...
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| Veröffentlicht in: | Acta Radiologica. Diagnosis 1978-01, Vol.19 (3), p.423-432 |
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| container_title | Acta Radiologica. Diagnosis |
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| creator | Claesson, G. Fredlund, P. Mühlow, A. Selvik, G. |
| description | Model experiments and tests on 2 patients were performed to probe the feasibility of roentgen stereophotogrammetry for evaluating variations in shape and volume of the liver. The surface of the object was marked with indicators, and the three-dimensional marker coordinates were determined. The model experiments demonstrate a good correlation between true volume and the volumes defined by the indicators, and also demonstrate the possibility of localizing an expansivity. The variability of the volume of a polyhedron defined by 15 liver indicators with stage of breathing is discussed. |
| doi_str_mv | 10.1177/028418517801900304 |
| format | Article |
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The surface of the object was marked with indicators, and the three-dimensional marker coordinates were determined. The model experiments demonstrate a good correlation between true volume and the volumes defined by the indicators, and also demonstrate the possibility of localizing an expansivity. The variability of the volume of a polyhedron defined by 15 liver indicators with stage of breathing is discussed.</description><identifier>ISSN: 0567-8056</identifier><identifier>EISSN: 1600-0455</identifier><identifier>DOI: 10.1177/028418517801900304</identifier><identifier>PMID: 696388</identifier><language>eng</language><publisher>London, England: SAGE Publications</publisher><subject>Computers ; Female ; Humans ; Liver - diagnostic imaging ; Liver Neoplasms - diagnostic imaging ; Middle Aged ; Models, Biological ; Neoplasm Metastasis ; Photogrammetry - methods ; Photography - methods ; Radiography</subject><ispartof>Acta Radiologica. Diagnosis, 1978-01, Vol.19 (3), p.423-432</ispartof><rights>1978 The Foundation Acta Radiologica</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c337t-c5ff2d3b51a70dc511d5f8507538a0e24792494c7480c2c6af235708e9da0fe43</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/696388$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Claesson, G.</creatorcontrib><creatorcontrib>Fredlund, P.</creatorcontrib><creatorcontrib>Mühlow, A.</creatorcontrib><creatorcontrib>Selvik, G.</creatorcontrib><title>Roentgen Stereophotogrammetry for Evaluation of Liver Volume and Shape</title><title>Acta Radiologica. Diagnosis</title><addtitle>Acta Radiol Diagn (Stockh)</addtitle><description>Model experiments and tests on 2 patients were performed to probe the feasibility of roentgen stereophotogrammetry for evaluating variations in shape and volume of the liver. The surface of the object was marked with indicators, and the three-dimensional marker coordinates were determined. The model experiments demonstrate a good correlation between true volume and the volumes defined by the indicators, and also demonstrate the possibility of localizing an expansivity. The variability of the volume of a polyhedron defined by 15 liver indicators with stage of breathing is discussed.</description><subject>Computers</subject><subject>Female</subject><subject>Humans</subject><subject>Liver - diagnostic imaging</subject><subject>Liver Neoplasms - diagnostic imaging</subject><subject>Middle Aged</subject><subject>Models, Biological</subject><subject>Neoplasm Metastasis</subject><subject>Photogrammetry - methods</subject><subject>Photography - methods</subject><subject>Radiography</subject><issn>0567-8056</issn><issn>1600-0455</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1978</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kE1LwzAYx4P4NqdfQDzk5K3uSZM06VFkU2EgOPVasvbJ1tE2NWkH-_Z2bHgRvDz_w_8Fnh8htwweGFNqArEWTEumNLAUgIM4ISOWAEQgpDwlI5CJivRwL8lVCBsAFivJLsh5kiZc6xGZvTtsuhU2dNGhR9euXedW3tQ1dn5HrfN0ujVVb7rSNdRZOi-36OmXq_oaqWkKulibFq_JmTVVwJujjsnnbPrx9BLN355fnx7nUc656qJcWhsXfCmZUVDkkrFCWi1BSa4NYCxUGotU5EpoyOM8MTbmUoHGtDBgUfAxuT_stt599xi6rC5DjlVlGnR9yJQYWGixD8aHYO5dCB5t1vqyNn6XMcj27LK_7IbS3XG9X9ZY_FYOsAZ7crCDWWG2cb1vhl__G_wBaA52Gg</recordid><startdate>19780101</startdate><enddate>19780101</enddate><creator>Claesson, G.</creator><creator>Fredlund, P.</creator><creator>Mühlow, A.</creator><creator>Selvik, G.</creator><general>SAGE Publications</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>19780101</creationdate><title>Roentgen Stereophotogrammetry for Evaluation of Liver Volume and Shape</title><author>Claesson, G. ; Fredlund, P. ; Mühlow, A. ; Selvik, G.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c337t-c5ff2d3b51a70dc511d5f8507538a0e24792494c7480c2c6af235708e9da0fe43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1978</creationdate><topic>Computers</topic><topic>Female</topic><topic>Humans</topic><topic>Liver - diagnostic imaging</topic><topic>Liver Neoplasms - diagnostic imaging</topic><topic>Middle Aged</topic><topic>Models, Biological</topic><topic>Neoplasm Metastasis</topic><topic>Photogrammetry - methods</topic><topic>Photography - methods</topic><topic>Radiography</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Claesson, G.</creatorcontrib><creatorcontrib>Fredlund, P.</creatorcontrib><creatorcontrib>Mühlow, A.</creatorcontrib><creatorcontrib>Selvik, G.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Acta Radiologica. Diagnosis</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Claesson, G.</au><au>Fredlund, P.</au><au>Mühlow, A.</au><au>Selvik, G.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Roentgen Stereophotogrammetry for Evaluation of Liver Volume and Shape</atitle><jtitle>Acta Radiologica. Diagnosis</jtitle><addtitle>Acta Radiol Diagn (Stockh)</addtitle><date>1978-01-01</date><risdate>1978</risdate><volume>19</volume><issue>3</issue><spage>423</spage><epage>432</epage><pages>423-432</pages><issn>0567-8056</issn><eissn>1600-0455</eissn><abstract>Model experiments and tests on 2 patients were performed to probe the feasibility of roentgen stereophotogrammetry for evaluating variations in shape and volume of the liver. The surface of the object was marked with indicators, and the three-dimensional marker coordinates were determined. The model experiments demonstrate a good correlation between true volume and the volumes defined by the indicators, and also demonstrate the possibility of localizing an expansivity. The variability of the volume of a polyhedron defined by 15 liver indicators with stage of breathing is discussed.</abstract><cop>London, England</cop><pub>SAGE Publications</pub><pmid>696388</pmid><doi>10.1177/028418517801900304</doi><tpages>10</tpages></addata></record> |
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| ispartof | Acta Radiologica. Diagnosis, 1978-01, Vol.19 (3), p.423-432 |
| issn | 0567-8056 1600-0455 |
| language | eng |
| recordid | cdi_sage_journals_10_1177_028418517801900304 |
| source | Taylor & Francis; MEDLINE |
| subjects | Computers Female Humans Liver - diagnostic imaging Liver Neoplasms - diagnostic imaging Middle Aged Models, Biological Neoplasm Metastasis Photogrammetry - methods Photography - methods Radiography |
| title | Roentgen Stereophotogrammetry for Evaluation of Liver Volume and Shape |
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