Probe Radiocardiography: Validation of a Technique to Routinely Determine Left Ventricular Ejection Fraction
We investigated the probability of obtaining a valid radiocardiogram with the first commercially available cardiac probe and a peripheral injection of the radiopharmaceutical. Measurements of left ventricular ejection fraction (LVEF) were obtained in a series of 15 patients undergoing cardiac cathet...
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| Veröffentlicht in: | Clinical nuclear medicine 1979-10, Vol.4 (10), p.428-436 |
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| container_issue | 10 |
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| container_title | Clinical nuclear medicine |
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| creator | FLOYD, JOHN L SONNEMAKER, ROBERT E BODE, ROBERT F |
| description | We investigated the probability of obtaining a valid radiocardiogram with the first commercially available cardiac probe and a peripheral injection of the radiopharmaceutical. Measurements of left ventricular ejection fraction (LVEF) were obtained in a series of 15 patients undergoing cardiac catheterization. Probe LVEF determinations using central, peripheral and rapid sequential injections correlated well with each other and with ventriculography (r = .88-.98). By documenting its accuracy and precision, this study confirms the validity of a new technique for measuring LVEF. |
| doi_str_mv | 10.1097/00003072-197910000-00010 |
| format | Article |
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By documenting its accuracy and precision, this study confirms the validity of a new technique for measuring LVEF.</description><subject>Cardiac Catheterization</subject><subject>Cardiac Output</subject><subject>Colloids</subject><subject>Evaluation Studies as Topic</subject><subject>Heart Diseases - diagnostic imaging</subject><subject>Heart Diseases - physiopathology</subject><subject>Heart Ventricles - diagnostic imaging</subject><subject>Humans</subject><subject>Methods</subject><subject>Radionuclide Imaging</subject><subject>Scintillation Counting - instrumentation</subject><subject>Sulfur</subject><subject>Technetium</subject><issn>0363-9762</issn><issn>1536-0229</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1979</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp1kU1PAyEQhonxq1b_gQdO3lZh2V12vJn6mTTRNLVXQtlZu0qXCrsx_fdiq71JMsyQeV-YPBBCObvkDOQVi0swmSYcJPCfUxKDsz0y4LkoEpamsE8GTBQiAVmkx-QkhPeoKHiRHZHDDMpCZgNiX7ybI53oqnFG-7i_eb1arK_pTNum0l3jWupqqukUzaJtPnuknaMT13dNi3ZNb7FDv4w1HWPd0Rm2nW9Mb7Wnd-9oNv57rzfFKTmotQ149puH5PX-bjp6TMbPD0-jm3FiUgCW5KUAhiDrvNCsMgWmUOq5LCHnsmS6FjKvIGNQVxqY4FClWYqy4mUujeFSiCG52N678i4OHDq1bIJBa3WLrg9KZpEZgIzCcis03oXgsVYr3yy1XyvO1A9n9cdZ7TirDedoPf99o58vsdoZt2BjO9u2v5yNgMKH7b_QqwVq2y3Uf78nvgGrsIgY</recordid><startdate>197910</startdate><enddate>197910</enddate><creator>FLOYD, JOHN L</creator><creator>SONNEMAKER, ROBERT E</creator><creator>BODE, ROBERT F</creator><general>Lippincott-Raven Publishers</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>197910</creationdate><title>Probe Radiocardiography: Validation of a Technique to Routinely Determine Left Ventricular Ejection Fraction</title><author>FLOYD, JOHN L ; SONNEMAKER, ROBERT E ; BODE, ROBERT F</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2990-58390e97f56a0dc6e298ab78951780af375d9409fda90319d242e7d1857cc1733</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1979</creationdate><topic>Cardiac Catheterization</topic><topic>Cardiac Output</topic><topic>Colloids</topic><topic>Evaluation Studies as Topic</topic><topic>Heart Diseases - diagnostic imaging</topic><topic>Heart Diseases - physiopathology</topic><topic>Heart Ventricles - diagnostic imaging</topic><topic>Humans</topic><topic>Methods</topic><topic>Radionuclide Imaging</topic><topic>Scintillation Counting - instrumentation</topic><topic>Sulfur</topic><topic>Technetium</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>FLOYD, JOHN L</creatorcontrib><creatorcontrib>SONNEMAKER, ROBERT E</creatorcontrib><creatorcontrib>BODE, ROBERT 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>MEDLINE - Academic</collection><jtitle>Clinical nuclear medicine</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>FLOYD, JOHN L</au><au>SONNEMAKER, ROBERT E</au><au>BODE, ROBERT F</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Probe Radiocardiography: Validation of a Technique to Routinely Determine Left Ventricular Ejection Fraction</atitle><jtitle>Clinical nuclear medicine</jtitle><addtitle>Clin Nucl Med</addtitle><date>1979-10</date><risdate>1979</risdate><volume>4</volume><issue>10</issue><spage>428</spage><epage>436</epage><pages>428-436</pages><issn>0363-9762</issn><eissn>1536-0229</eissn><abstract>We investigated the probability of obtaining a valid radiocardiogram with the first commercially available cardiac probe and a peripheral injection of the radiopharmaceutical. 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| fulltext | fulltext |
| identifier | ISSN: 0363-9762 |
| ispartof | Clinical nuclear medicine, 1979-10, Vol.4 (10), p.428-436 |
| issn | 0363-9762 1536-0229 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_74791997 |
| source | MEDLINE; Journals@Ovid Complete |
| subjects | Cardiac Catheterization Cardiac Output Colloids Evaluation Studies as Topic Heart Diseases - diagnostic imaging Heart Diseases - physiopathology Heart Ventricles - diagnostic imaging Humans Methods Radionuclide Imaging Scintillation Counting - instrumentation Sulfur Technetium |
| title | Probe Radiocardiography: Validation of a Technique to Routinely Determine Left Ventricular Ejection Fraction |
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