Ventilation/perfusion SPECT or SPECT/CT for lung function imaging in patients with pulmonary emphysema?
Purpose To evaluate the utility of attenuation correction (AC) of V/P SPECT images for patients with pulmonary emphysema. Materials and methods Twenty-one patients (mean age 67.6 years) with pulmonary emphysema who underwent V/P SPECT/CT were included. AC/non-AC V/P SPECT images were compared visual...
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| Veröffentlicht in: | Annals of nuclear medicine 2015-07, Vol.29 (6), p.528-534 |
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| creator | Froeling, Vera Heimann, Uwe Huebner, Ralf-Harto Kroencke, Thomas J. Maurer, Martin H. Doellinger, Felix Geisel, Dominik Hamm, Bernd Brenner, Winfried Schreiter, Nils F. |
| description | Purpose
To evaluate the utility of attenuation correction (AC) of V/P SPECT images for patients with pulmonary emphysema.
Materials and methods
Twenty-one patients (mean age 67.6 years) with pulmonary emphysema who underwent V/P SPECT/CT were included. AC/non-AC V/P SPECT images were compared visually and semiquantitatively. Visual comparison of AC/non-AC images was based on a 5-point likert scale. Semiquantitative comparison assessed absolute counts per lung (aCpLu) and lung lobe (aCpLo) for AC/non-AC images using software-based analysis; percentage counts (PC = (aCpLo/aCpLu) × 100) were calculated. Correlation between AC/non-AC V/P SPECT images was analyzed using Spearman’s rho correlation coefficient; differences were tested for significance with the Wilcoxon rank sum test.
Results
Visual analysis revealed high conformity for AC and non-AC V/P SPECT images. Semiquantitative analysis of PC in AC/non-AC images had an excellent correlation and showed no significant differences in perfusion (
ρ
= 0.986) or ventilation (
ρ
= 0.979,
p
= 0.809) SPECT/CT images.
Conclusion
AC of V/P SPECT images for lung lobe-based function imaging in patients with pulmonary emphysema do not improve visual or semiquantitative image analysis. |
| doi_str_mv | 10.1007/s12149-015-0976-4 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1709168877</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>3742246011</sourcerecordid><originalsourceid>FETCH-LOGICAL-c542t-90aea3f0cb722d98082ef2b0fd9513462d46f4472069de49d1583be00f1ec1d73</originalsourceid><addsrcrecordid>eNqNkUtLxDAUhYMoOo7-ADdScOOmzk2a5rESGcYHCAo-tqHTJjMd2rQmLTL_3pSqiCC4ysnNd88l9yB0guECA_CZxwRTGQNOY5CcxXQHTbBgNGY0SXbRBCSmMceCH6BD7zcARKSC7KMDkspEskRO0OpV266ssq5s7KzVzvQ-qOjpcTF_jho3ilnQJlyq3q4i09t8oKOyzlZlKJQ2akN_8PHRe9mto7av6sZmbhvpul1vva6zyyO0Z7LK6-PPc4perhfP89v4_uHmbn51H-cpJV0sIdNZYiBfckIKKUAQbcgSTCFTnFBGCsoMpZwAk4WmssCpSJYawGCd44InU3Q--raueeu171Rd-lxXVWZ103uFeVgKE4L_A2WSMUGGwVN09gvdNL2z4SMDlUpBOKSBwiOVu8Z7p41qXViS2yoMaghMjYGpEJgaAlM09Jx-OvfLWhffHV8JBYCMgA9PdqXdj9F_un4ANZifcg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1695982705</pqid></control><display><type>article</type><title>Ventilation/perfusion SPECT or SPECT/CT for lung function imaging in patients with pulmonary emphysema?</title><source>MEDLINE</source><source>Springer Nature - Complete Springer Journals</source><creator>Froeling, Vera ; Heimann, Uwe ; Huebner, Ralf-Harto ; Kroencke, Thomas J. ; Maurer, Martin H. ; Doellinger, Felix ; Geisel, Dominik ; Hamm, Bernd ; Brenner, Winfried ; Schreiter, Nils F.</creator><creatorcontrib>Froeling, Vera ; Heimann, Uwe ; Huebner, Ralf-Harto ; Kroencke, Thomas J. ; Maurer, Martin H. ; Doellinger, Felix ; Geisel, Dominik ; Hamm, Bernd ; Brenner, Winfried ; Schreiter, Nils F.</creatorcontrib><description>Purpose
To evaluate the utility of attenuation correction (AC) of V/P SPECT images for patients with pulmonary emphysema.
Materials and methods
Twenty-one patients (mean age 67.6 years) with pulmonary emphysema who underwent V/P SPECT/CT were included. AC/non-AC V/P SPECT images were compared visually and semiquantitatively. Visual comparison of AC/non-AC images was based on a 5-point likert scale. Semiquantitative comparison assessed absolute counts per lung (aCpLu) and lung lobe (aCpLo) for AC/non-AC images using software-based analysis; percentage counts (PC = (aCpLo/aCpLu) × 100) were calculated. Correlation between AC/non-AC V/P SPECT images was analyzed using Spearman’s rho correlation coefficient; differences were tested for significance with the Wilcoxon rank sum test.
Results
Visual analysis revealed high conformity for AC and non-AC V/P SPECT images. Semiquantitative analysis of PC in AC/non-AC images had an excellent correlation and showed no significant differences in perfusion (
ρ
= 0.986) or ventilation (
ρ
= 0.979,
p
= 0.809) SPECT/CT images.
Conclusion
AC of V/P SPECT images for lung lobe-based function imaging in patients with pulmonary emphysema do not improve visual or semiquantitative image analysis.</description><identifier>ISSN: 0914-7187</identifier><identifier>EISSN: 1864-6433</identifier><identifier>DOI: 10.1007/s12149-015-0976-4</identifier><identifier>PMID: 25939639</identifier><language>eng</language><publisher>Tokyo: Springer Japan</publisher><subject>Aged ; Female ; Humans ; Imaging ; Lung - diagnostic imaging ; Male ; Medicine ; Medicine & Public Health ; Middle Aged ; Multimodal Imaging - methods ; Nuclear Medicine ; Original Article ; Perfusion Imaging - methods ; Pulmonary Emphysema - diagnostic imaging ; Radiology ; Respiration ; Retrospective Studies ; Tomography, Emission-Computed, Single-Photon - methods ; Tomography, X-Ray Computed - methods</subject><ispartof>Annals of nuclear medicine, 2015-07, Vol.29 (6), p.528-534</ispartof><rights>The Japanese Society of Nuclear Medicine 2015</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c542t-90aea3f0cb722d98082ef2b0fd9513462d46f4472069de49d1583be00f1ec1d73</citedby><cites>FETCH-LOGICAL-c542t-90aea3f0cb722d98082ef2b0fd9513462d46f4472069de49d1583be00f1ec1d73</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s12149-015-0976-4$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s12149-015-0976-4$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27903,27904,41467,42536,51298</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/25939639$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Froeling, Vera</creatorcontrib><creatorcontrib>Heimann, Uwe</creatorcontrib><creatorcontrib>Huebner, Ralf-Harto</creatorcontrib><creatorcontrib>Kroencke, Thomas J.</creatorcontrib><creatorcontrib>Maurer, Martin H.</creatorcontrib><creatorcontrib>Doellinger, Felix</creatorcontrib><creatorcontrib>Geisel, Dominik</creatorcontrib><creatorcontrib>Hamm, Bernd</creatorcontrib><creatorcontrib>Brenner, Winfried</creatorcontrib><creatorcontrib>Schreiter, Nils F.</creatorcontrib><title>Ventilation/perfusion SPECT or SPECT/CT for lung function imaging in patients with pulmonary emphysema?</title><title>Annals of nuclear medicine</title><addtitle>Ann Nucl Med</addtitle><addtitle>Ann Nucl Med</addtitle><description>Purpose
To evaluate the utility of attenuation correction (AC) of V/P SPECT images for patients with pulmonary emphysema.
Materials and methods
Twenty-one patients (mean age 67.6 years) with pulmonary emphysema who underwent V/P SPECT/CT were included. AC/non-AC V/P SPECT images were compared visually and semiquantitatively. Visual comparison of AC/non-AC images was based on a 5-point likert scale. Semiquantitative comparison assessed absolute counts per lung (aCpLu) and lung lobe (aCpLo) for AC/non-AC images using software-based analysis; percentage counts (PC = (aCpLo/aCpLu) × 100) were calculated. Correlation between AC/non-AC V/P SPECT images was analyzed using Spearman’s rho correlation coefficient; differences were tested for significance with the Wilcoxon rank sum test.
Results
Visual analysis revealed high conformity for AC and non-AC V/P SPECT images. Semiquantitative analysis of PC in AC/non-AC images had an excellent correlation and showed no significant differences in perfusion (
ρ
= 0.986) or ventilation (
ρ
= 0.979,
p
= 0.809) SPECT/CT images.
Conclusion
AC of V/P SPECT images for lung lobe-based function imaging in patients with pulmonary emphysema do not improve visual or semiquantitative image analysis.</description><subject>Aged</subject><subject>Female</subject><subject>Humans</subject><subject>Imaging</subject><subject>Lung - diagnostic imaging</subject><subject>Male</subject><subject>Medicine</subject><subject>Medicine & Public Health</subject><subject>Middle Aged</subject><subject>Multimodal Imaging - methods</subject><subject>Nuclear Medicine</subject><subject>Original Article</subject><subject>Perfusion Imaging - methods</subject><subject>Pulmonary Emphysema - diagnostic imaging</subject><subject>Radiology</subject><subject>Respiration</subject><subject>Retrospective Studies</subject><subject>Tomography, Emission-Computed, Single-Photon - methods</subject><subject>Tomography, X-Ray Computed - methods</subject><issn>0914-7187</issn><issn>1864-6433</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>8G5</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNqNkUtLxDAUhYMoOo7-ADdScOOmzk2a5rESGcYHCAo-tqHTJjMd2rQmLTL_3pSqiCC4ysnNd88l9yB0guECA_CZxwRTGQNOY5CcxXQHTbBgNGY0SXbRBCSmMceCH6BD7zcARKSC7KMDkspEskRO0OpV266ssq5s7KzVzvQ-qOjpcTF_jho3ilnQJlyq3q4i09t8oKOyzlZlKJQ2akN_8PHRe9mto7av6sZmbhvpul1vva6zyyO0Z7LK6-PPc4perhfP89v4_uHmbn51H-cpJV0sIdNZYiBfckIKKUAQbcgSTCFTnFBGCsoMpZwAk4WmssCpSJYawGCd44InU3Q--raueeu171Rd-lxXVWZ103uFeVgKE4L_A2WSMUGGwVN09gvdNL2z4SMDlUpBOKSBwiOVu8Z7p41qXViS2yoMaghMjYGpEJgaAlM09Jx-OvfLWhffHV8JBYCMgA9PdqXdj9F_un4ANZifcg</recordid><startdate>20150701</startdate><enddate>20150701</enddate><creator>Froeling, Vera</creator><creator>Heimann, Uwe</creator><creator>Huebner, Ralf-Harto</creator><creator>Kroencke, Thomas J.</creator><creator>Maurer, Martin H.</creator><creator>Doellinger, Felix</creator><creator>Geisel, Dominik</creator><creator>Hamm, Bernd</creator><creator>Brenner, Winfried</creator><creator>Schreiter, Nils F.</creator><general>Springer Japan</general><general>Springer Nature B.V</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>3V.</scope><scope>7QP</scope><scope>7RV</scope><scope>7TK</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8AO</scope><scope>8FE</scope><scope>8FG</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>8G5</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>KB0</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M2O</scope><scope>M7P</scope><scope>MBDVC</scope><scope>NAPCQ</scope><scope>P5Z</scope><scope>P62</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>Q9U</scope><scope>7X8</scope><scope>7QO</scope><scope>8FD</scope><scope>FR3</scope><scope>P64</scope></search><sort><creationdate>20150701</creationdate><title>Ventilation/perfusion SPECT or SPECT/CT for lung function imaging in patients with pulmonary emphysema?</title><author>Froeling, Vera ; Heimann, Uwe ; Huebner, Ralf-Harto ; Kroencke, Thomas J. ; Maurer, Martin H. ; Doellinger, Felix ; Geisel, Dominik ; Hamm, Bernd ; Brenner, Winfried ; Schreiter, Nils F.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c542t-90aea3f0cb722d98082ef2b0fd9513462d46f4472069de49d1583be00f1ec1d73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Aged</topic><topic>Female</topic><topic>Humans</topic><topic>Imaging</topic><topic>Lung - diagnostic imaging</topic><topic>Male</topic><topic>Medicine</topic><topic>Medicine & Public Health</topic><topic>Middle Aged</topic><topic>Multimodal Imaging - methods</topic><topic>Nuclear Medicine</topic><topic>Original Article</topic><topic>Perfusion Imaging - methods</topic><topic>Pulmonary Emphysema - diagnostic imaging</topic><topic>Radiology</topic><topic>Respiration</topic><topic>Retrospective Studies</topic><topic>Tomography, Emission-Computed, Single-Photon - methods</topic><topic>Tomography, X-Ray Computed - methods</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Froeling, Vera</creatorcontrib><creatorcontrib>Heimann, Uwe</creatorcontrib><creatorcontrib>Huebner, Ralf-Harto</creatorcontrib><creatorcontrib>Kroencke, Thomas J.</creatorcontrib><creatorcontrib>Maurer, Martin H.</creatorcontrib><creatorcontrib>Doellinger, Felix</creatorcontrib><creatorcontrib>Geisel, Dominik</creatorcontrib><creatorcontrib>Hamm, Bernd</creatorcontrib><creatorcontrib>Brenner, Winfried</creatorcontrib><creatorcontrib>Schreiter, Nils F.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Calcium & Calcified Tissue Abstracts</collection><collection>Nursing & Allied Health Database</collection><collection>Neurosciences Abstracts</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Research Library (Alumni Edition)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Database (Alumni Edition)</collection><collection>ProQuest Biological Science Collection</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Research Library</collection><collection>Biological Science Database</collection><collection>Research Library (Corporate)</collection><collection>Nursing & Allied Health Premium</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>ProQuest Central Basic</collection><collection>MEDLINE - Academic</collection><collection>Biotechnology Research Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>Annals of nuclear medicine</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Froeling, Vera</au><au>Heimann, Uwe</au><au>Huebner, Ralf-Harto</au><au>Kroencke, Thomas J.</au><au>Maurer, Martin H.</au><au>Doellinger, Felix</au><au>Geisel, Dominik</au><au>Hamm, Bernd</au><au>Brenner, Winfried</au><au>Schreiter, Nils F.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Ventilation/perfusion SPECT or SPECT/CT for lung function imaging in patients with pulmonary emphysema?</atitle><jtitle>Annals of nuclear medicine</jtitle><stitle>Ann Nucl Med</stitle><addtitle>Ann Nucl Med</addtitle><date>2015-07-01</date><risdate>2015</risdate><volume>29</volume><issue>6</issue><spage>528</spage><epage>534</epage><pages>528-534</pages><issn>0914-7187</issn><eissn>1864-6433</eissn><abstract>Purpose
To evaluate the utility of attenuation correction (AC) of V/P SPECT images for patients with pulmonary emphysema.
Materials and methods
Twenty-one patients (mean age 67.6 years) with pulmonary emphysema who underwent V/P SPECT/CT were included. AC/non-AC V/P SPECT images were compared visually and semiquantitatively. Visual comparison of AC/non-AC images was based on a 5-point likert scale. Semiquantitative comparison assessed absolute counts per lung (aCpLu) and lung lobe (aCpLo) for AC/non-AC images using software-based analysis; percentage counts (PC = (aCpLo/aCpLu) × 100) were calculated. Correlation between AC/non-AC V/P SPECT images was analyzed using Spearman’s rho correlation coefficient; differences were tested for significance with the Wilcoxon rank sum test.
Results
Visual analysis revealed high conformity for AC and non-AC V/P SPECT images. Semiquantitative analysis of PC in AC/non-AC images had an excellent correlation and showed no significant differences in perfusion (
ρ
= 0.986) or ventilation (
ρ
= 0.979,
p
= 0.809) SPECT/CT images.
Conclusion
AC of V/P SPECT images for lung lobe-based function imaging in patients with pulmonary emphysema do not improve visual or semiquantitative image analysis.</abstract><cop>Tokyo</cop><pub>Springer Japan</pub><pmid>25939639</pmid><doi>10.1007/s12149-015-0976-4</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0914-7187 |
| ispartof | Annals of nuclear medicine, 2015-07, Vol.29 (6), p.528-534 |
| issn | 0914-7187 1864-6433 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1709168877 |
| source | MEDLINE; Springer Nature - Complete Springer Journals |
| subjects | Aged Female Humans Imaging Lung - diagnostic imaging Male Medicine Medicine & Public Health Middle Aged Multimodal Imaging - methods Nuclear Medicine Original Article Perfusion Imaging - methods Pulmonary Emphysema - diagnostic imaging Radiology Respiration Retrospective Studies Tomography, Emission-Computed, Single-Photon - methods Tomography, X-Ray Computed - methods |
| title | Ventilation/perfusion SPECT or SPECT/CT for lung function imaging in patients with pulmonary emphysema? |
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