X-ray detection of structural orientation in human articular cartilage
Objective: To determine the feasibility of detecting the structural orientation in cartilage with Diffraction Enhanced X-Ray Imaging. Design: Human tali and femoral head specimens were Diffraction Enhanced X-Ray Imaged (DEI) at the SYRMEP beamline at Elettra at various energy levels to detect the ar...
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| Veröffentlicht in: | Osteoarthritis and cartilage 2004-02, Vol.12 (2), p.97-105 |
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| container_title | Osteoarthritis and cartilage |
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| creator | Muehleman, Carol Majumdar, Sharmila Sema Issever, Ahi Arfelli, Fulvia Menk, Ralf-Hendrik Rigon, Luigi Heitner, Gabriele Reime, Bernd Metge, Joachim Wagner, Andreas E. Kuettner, Klaus Mollenhauer, Juergen |
| description | Objective: To determine the feasibility of detecting the structural orientation in cartilage with Diffraction Enhanced X-Ray Imaging.
Design: Human tali and femoral head specimens were Diffraction Enhanced X-Ray Imaged (DEI) at the SYRMEP beamline at Elettra at various energy levels to detect the architectural arrangement of collagen within cartilage. DEI utilizes a monochromatic and highly collimated beam, with an analyzer crystal that selectively weights out photons according to the angle they have been deviated with respect to the original direction. This provides images of very high contrast, and with the rejection of X-ray scatter.
Results: DEI allowed the visualization of articular cartilage and a structural orientation, resembling arcades, within.
Conclusion: Our diffraction enhanced images represent the first radiographic detection of the structural orientation in cartilage. Our data are in line with previous studies on the structural organization of joint cartilage. They confirm the model of a vaulting system of collagen fiber bundles interrupted by proteoglycan aggregates. |
| doi_str_mv | 10.1016/j.joca.2003.10.001 |
| format | Article |
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Design: Human tali and femoral head specimens were Diffraction Enhanced X-Ray Imaged (DEI) at the SYRMEP beamline at Elettra at various energy levels to detect the architectural arrangement of collagen within cartilage. DEI utilizes a monochromatic and highly collimated beam, with an analyzer crystal that selectively weights out photons according to the angle they have been deviated with respect to the original direction. This provides images of very high contrast, and with the rejection of X-ray scatter.
Results: DEI allowed the visualization of articular cartilage and a structural orientation, resembling arcades, within.
Conclusion: Our diffraction enhanced images represent the first radiographic detection of the structural orientation in cartilage. Our data are in line with previous studies on the structural organization of joint cartilage. They confirm the model of a vaulting system of collagen fiber bundles interrupted by proteoglycan aggregates.</description><identifier>ISSN: 1063-4584</identifier><identifier>EISSN: 1522-9653</identifier><identifier>DOI: 10.1016/j.joca.2003.10.001</identifier><identifier>PMID: 14723869</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>Cartilage ; Cartilage radiography ; Cartilage, Articular - diagnostic imaging ; Collagen - analysis ; Collagen arcades ; Coloring Agents ; Diffraction enhanced imaging ; Femur Head - diagnostic imaging ; Humans ; Phenazines ; Proteoglycans - analysis ; Radiographic Image Enhancement - methods ; Talus - diagnostic imaging ; X-Ray Diffraction</subject><ispartof>Osteoarthritis and cartilage, 2004-02, Vol.12 (2), p.97-105</ispartof><rights>2003 OsteoArthritis Research Society International</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c464t-b92d098de0928a7c9f0598316d282a5742d3bd1756daff167b8bbec94e731d633</citedby><cites>FETCH-LOGICAL-c464t-b92d098de0928a7c9f0598316d282a5742d3bd1756daff167b8bbec94e731d633</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.joca.2003.10.001$$EHTML$$P50$$Gelsevier$$Hfree_for_read</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/14723869$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Muehleman, Carol</creatorcontrib><creatorcontrib>Majumdar, Sharmila</creatorcontrib><creatorcontrib>Sema Issever, Ahi</creatorcontrib><creatorcontrib>Arfelli, Fulvia</creatorcontrib><creatorcontrib>Menk, Ralf-Hendrik</creatorcontrib><creatorcontrib>Rigon, Luigi</creatorcontrib><creatorcontrib>Heitner, Gabriele</creatorcontrib><creatorcontrib>Reime, Bernd</creatorcontrib><creatorcontrib>Metge, Joachim</creatorcontrib><creatorcontrib>Wagner, Andreas</creatorcontrib><creatorcontrib>E. Kuettner, Klaus</creatorcontrib><creatorcontrib>Mollenhauer, Juergen</creatorcontrib><title>X-ray detection of structural orientation in human articular cartilage</title><title>Osteoarthritis and cartilage</title><addtitle>Osteoarthritis Cartilage</addtitle><description>Objective: To determine the feasibility of detecting the structural orientation in cartilage with Diffraction Enhanced X-Ray Imaging.
Design: Human tali and femoral head specimens were Diffraction Enhanced X-Ray Imaged (DEI) at the SYRMEP beamline at Elettra at various energy levels to detect the architectural arrangement of collagen within cartilage. DEI utilizes a monochromatic and highly collimated beam, with an analyzer crystal that selectively weights out photons according to the angle they have been deviated with respect to the original direction. This provides images of very high contrast, and with the rejection of X-ray scatter.
Results: DEI allowed the visualization of articular cartilage and a structural orientation, resembling arcades, within.
Conclusion: Our diffraction enhanced images represent the first radiographic detection of the structural orientation in cartilage. Our data are in line with previous studies on the structural organization of joint cartilage. They confirm the model of a vaulting system of collagen fiber bundles interrupted by proteoglycan aggregates.</description><subject>Cartilage</subject><subject>Cartilage radiography</subject><subject>Cartilage, Articular - diagnostic imaging</subject><subject>Collagen - analysis</subject><subject>Collagen arcades</subject><subject>Coloring Agents</subject><subject>Diffraction enhanced imaging</subject><subject>Femur Head - diagnostic imaging</subject><subject>Humans</subject><subject>Phenazines</subject><subject>Proteoglycans - analysis</subject><subject>Radiographic Image Enhancement - methods</subject><subject>Talus - diagnostic imaging</subject><subject>X-Ray Diffraction</subject><issn>1063-4584</issn><issn>1522-9653</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2004</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kE1LxDAQhoMorq7-AQ_Sk7fWfLRpAl5kcVVY8KLgLaRJqiltsyapsP_e1F3w5mmGmWdemAeAKwQLBBG97YrOKVlgCEkaFBCiI3CGKoxzTitynHpISV5WrFyA8xA6mECE4ClYoLLGhFF-BtbvuZe7TJtoVLRuzFybhegnFScv-8x5a8Yofzd2zD6nQY6Z9NGqqZc-U3Pbyw9zAU5a2QdzeahL8LZ-eF095ZuXx-fV_SZXJS1j3nCsIWfaQI6ZrBVvYcUZQVRjhmVVl1iTRqO6olq2LaJ1w5rGKF6amiBNCVmCm33u1ruvyYQoBhuU6Xs5GjcFweBsBuME4j2ovAvBm1ZsvR2k3wkExcyITsz2xGxvniV76ej6kD41g9F_JwddCbjbAyb9-G2NF0ElQcpo65M_oZ39L_8H4TyAmA</recordid><startdate>20040201</startdate><enddate>20040201</enddate><creator>Muehleman, Carol</creator><creator>Majumdar, Sharmila</creator><creator>Sema Issever, Ahi</creator><creator>Arfelli, Fulvia</creator><creator>Menk, Ralf-Hendrik</creator><creator>Rigon, Luigi</creator><creator>Heitner, Gabriele</creator><creator>Reime, Bernd</creator><creator>Metge, Joachim</creator><creator>Wagner, Andreas</creator><creator>E. Kuettner, Klaus</creator><creator>Mollenhauer, Juergen</creator><general>Elsevier Ltd</general><scope>6I.</scope><scope>AAFTH</scope><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>20040201</creationdate><title>X-ray detection of structural orientation in human articular cartilage</title><author>Muehleman, Carol ; Majumdar, Sharmila ; Sema Issever, Ahi ; Arfelli, Fulvia ; Menk, Ralf-Hendrik ; Rigon, Luigi ; Heitner, Gabriele ; Reime, Bernd ; Metge, Joachim ; Wagner, Andreas ; E. Kuettner, Klaus ; Mollenhauer, Juergen</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c464t-b92d098de0928a7c9f0598316d282a5742d3bd1756daff167b8bbec94e731d633</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2004</creationdate><topic>Cartilage</topic><topic>Cartilage radiography</topic><topic>Cartilage, Articular - diagnostic imaging</topic><topic>Collagen - analysis</topic><topic>Collagen arcades</topic><topic>Coloring Agents</topic><topic>Diffraction enhanced imaging</topic><topic>Femur Head - diagnostic imaging</topic><topic>Humans</topic><topic>Phenazines</topic><topic>Proteoglycans - analysis</topic><topic>Radiographic Image Enhancement - methods</topic><topic>Talus - diagnostic imaging</topic><topic>X-Ray Diffraction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Muehleman, Carol</creatorcontrib><creatorcontrib>Majumdar, Sharmila</creatorcontrib><creatorcontrib>Sema Issever, Ahi</creatorcontrib><creatorcontrib>Arfelli, Fulvia</creatorcontrib><creatorcontrib>Menk, Ralf-Hendrik</creatorcontrib><creatorcontrib>Rigon, Luigi</creatorcontrib><creatorcontrib>Heitner, Gabriele</creatorcontrib><creatorcontrib>Reime, Bernd</creatorcontrib><creatorcontrib>Metge, Joachim</creatorcontrib><creatorcontrib>Wagner, Andreas</creatorcontrib><creatorcontrib>E. Kuettner, Klaus</creatorcontrib><creatorcontrib>Mollenhauer, Juergen</creatorcontrib><collection>ScienceDirect Open Access Titles</collection><collection>Elsevier:ScienceDirect:Open Access</collection><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>Osteoarthritis and cartilage</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Muehleman, Carol</au><au>Majumdar, Sharmila</au><au>Sema Issever, Ahi</au><au>Arfelli, Fulvia</au><au>Menk, Ralf-Hendrik</au><au>Rigon, Luigi</au><au>Heitner, Gabriele</au><au>Reime, Bernd</au><au>Metge, Joachim</au><au>Wagner, Andreas</au><au>E. Kuettner, Klaus</au><au>Mollenhauer, Juergen</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>X-ray detection of structural orientation in human articular cartilage</atitle><jtitle>Osteoarthritis and cartilage</jtitle><addtitle>Osteoarthritis Cartilage</addtitle><date>2004-02-01</date><risdate>2004</risdate><volume>12</volume><issue>2</issue><spage>97</spage><epage>105</epage><pages>97-105</pages><issn>1063-4584</issn><eissn>1522-9653</eissn><abstract>Objective: To determine the feasibility of detecting the structural orientation in cartilage with Diffraction Enhanced X-Ray Imaging.
Design: Human tali and femoral head specimens were Diffraction Enhanced X-Ray Imaged (DEI) at the SYRMEP beamline at Elettra at various energy levels to detect the architectural arrangement of collagen within cartilage. DEI utilizes a monochromatic and highly collimated beam, with an analyzer crystal that selectively weights out photons according to the angle they have been deviated with respect to the original direction. This provides images of very high contrast, and with the rejection of X-ray scatter.
Results: DEI allowed the visualization of articular cartilage and a structural orientation, resembling arcades, within.
Conclusion: Our diffraction enhanced images represent the first radiographic detection of the structural orientation in cartilage. Our data are in line with previous studies on the structural organization of joint cartilage. They confirm the model of a vaulting system of collagen fiber bundles interrupted by proteoglycan aggregates.</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>14723869</pmid><doi>10.1016/j.joca.2003.10.001</doi><tpages>9</tpages><oa>free_for_read</oa></addata></record> |
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| source | MEDLINE; Elsevier ScienceDirect Journals Complete; EZB-FREE-00999 freely available EZB journals |
| subjects | Cartilage Cartilage radiography Cartilage, Articular - diagnostic imaging Collagen - analysis Collagen arcades Coloring Agents Diffraction enhanced imaging Femur Head - diagnostic imaging Humans Phenazines Proteoglycans - analysis Radiographic Image Enhancement - methods Talus - diagnostic imaging X-Ray Diffraction |
| title | X-ray detection of structural orientation in human articular cartilage |
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