Ontology type: schema:ScholarlyArticle Open Access: True
2011-11
AUTHORSMichael Fiechter, Jelena R. Ghadri, Silke M. Kuest, Aju P. Pazhenkottil, Mathias Wolfrum, Rene N. Nkoulou, Robert Goetti, Oliver Gaemperli, Philipp A. Kaufmann
ABSTRACTPURPOSE: We evaluated the diagnostic accuracy of attenuation corrected nuclear myocardial perfusion imaging (MPI) with a novel hybrid single photon emission computed tomography (SPECT)/CT device consisting of an ultrafast dedicated cardiac gamma camera with cadmium-zinc-telluride (CZT) solid-state semiconductor detectors integrated onto a multislice CT scanner to detect coronary artery disease (CAD). Invasive coronary angiography served as the standard of reference. METHODS: The study population included 66 patients (79% men; mean age 63 ± 11 years) who underwent 1-day (99m)Tc-tetrofosmin pharmacological stress/rest examination and angiography within 3 months. Sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) as well as accuracy of the CT X-ray based attenuation corrected CZT MPI for detection of CAD (≥ 50% luminal narrowing) was calculated on a per-patient basis. RESULTS: The prevalence of angiographic CAD in the study population was 82%. Sensitivity, specificity, PPV, NPV and accuracy were 87, 67, 92, 53 and 83%, respectively. CONCLUSION: In this first report on CZT SPECT/CT MPI comparison versus angiography we confirm a high accuracy for detection of angiographically documented CAD. More... »
PAGES2025
http://scigraph.springernature.com/pub.10.1007/s00259-011-1877-y
DOIhttp://dx.doi.org/10.1007/s00259-011-1877-y
DIMENSIONShttps://app.dimensions.ai/details/publication/pub.1030056465
PUBMEDhttps://www.ncbi.nlm.nih.gov/pubmed/21761267
JSON-LD is the canonical representation for SciGraph data.
TIP: You can open this SciGraph record using an external JSON-LD service: JSON-LD Playground Google SDTT
[
{
"@context": "https://springernature.github.io/scigraph/jsonld/sgcontext.json",
"about": [
{
"id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/1102",
"inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/",
"name": "Cardiorespiratory Medicine and Haematology",
"type": "DefinedTerm"
},
{
"id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/11",
"inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/",
"name": "Medical and Health Sciences",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Adult",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Aged",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Aged, 80 and over",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Cadmium",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Coronary Angiography",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Coronary Artery Disease",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Female",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Humans",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Image Processing, Computer-Assisted",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Male",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Middle Aged",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Multimodal Imaging",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Myocardial Perfusion Imaging",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Positron-Emission Tomography",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Reference Standards",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Sensitivity and Specificity",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Tellurium",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Tomography, X-Ray Computed",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Zinc",
"type": "DefinedTerm"
}
],
"author": [
{
"affiliation": {
"alternateName": "University of Zurich",
"id": "https://www.grid.ac/institutes/grid.7400.3",
"name": [
"Department of Radiology, Cardiac Imaging, University Hospital Zurich, Ramistrasse 100, 8091, Zurich, Switzerland",
"Zurich Center for Integrative Human Physiology (ZIHP), University of Zurich, Zurich, Switzerland"
],
"type": "Organization"
},
"familyName": "Fiechter",
"givenName": "Michael",
"id": "sg:person.01231070513.35",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01231070513.35"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "University Hospital of Zurich",
"id": "https://www.grid.ac/institutes/grid.412004.3",
"name": [
"Department of Radiology, Cardiac Imaging, University Hospital Zurich, Ramistrasse 100, 8091, Zurich, Switzerland"
],
"type": "Organization"
},
"familyName": "Ghadri",
"givenName": "Jelena R.",
"id": "sg:person.0773255131.76",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0773255131.76"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "University Hospital of Zurich",
"id": "https://www.grid.ac/institutes/grid.412004.3",
"name": [
"Department of Radiology, Cardiac Imaging, University Hospital Zurich, Ramistrasse 100, 8091, Zurich, Switzerland"
],
"type": "Organization"
},
"familyName": "Kuest",
"givenName": "Silke M.",
"id": "sg:person.0732300313.16",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0732300313.16"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "University Hospital of Zurich",
"id": "https://www.grid.ac/institutes/grid.412004.3",
"name": [
"Department of Radiology, Cardiac Imaging, University Hospital Zurich, Ramistrasse 100, 8091, Zurich, Switzerland"
],
"type": "Organization"
},
"familyName": "Pazhenkottil",
"givenName": "Aju P.",
"id": "sg:person.01057531735.15",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01057531735.15"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "University Hospital of Zurich",
"id": "https://www.grid.ac/institutes/grid.412004.3",
"name": [
"Department of Radiology, Cardiac Imaging, University Hospital Zurich, Ramistrasse 100, 8091, Zurich, Switzerland"
],
"type": "Organization"
},
"familyName": "Wolfrum",
"givenName": "Mathias",
"id": "sg:person.01231454031.51",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01231454031.51"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "University Hospital of Zurich",
"id": "https://www.grid.ac/institutes/grid.412004.3",
"name": [
"Department of Radiology, Cardiac Imaging, University Hospital Zurich, Ramistrasse 100, 8091, Zurich, Switzerland"
],
"type": "Organization"
},
"familyName": "Nkoulou",
"givenName": "Rene N.",
"id": "sg:person.01173760335.47",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01173760335.47"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "University Hospital of Zurich",
"id": "https://www.grid.ac/institutes/grid.412004.3",
"name": [
"Department of Radiology, Cardiac Imaging, University Hospital Zurich, Ramistrasse 100, 8091, Zurich, Switzerland"
],
"type": "Organization"
},
"familyName": "Goetti",
"givenName": "Robert",
"id": "sg:person.0641664101.15",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0641664101.15"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "University Hospital of Zurich",
"id": "https://www.grid.ac/institutes/grid.412004.3",
"name": [
"Department of Radiology, Cardiac Imaging, University Hospital Zurich, Ramistrasse 100, 8091, Zurich, Switzerland"
],
"type": "Organization"
},
"familyName": "Gaemperli",
"givenName": "Oliver",
"id": "sg:person.0620036350.65",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0620036350.65"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "University of Zurich",
"id": "https://www.grid.ac/institutes/grid.7400.3",
"name": [
"Department of Radiology, Cardiac Imaging, University Hospital Zurich, Ramistrasse 100, 8091, Zurich, Switzerland",
"Zurich Center for Integrative Human Physiology (ZIHP), University of Zurich, Zurich, Switzerland"
],
"type": "Organization"
},
"familyName": "Kaufmann",
"givenName": "Philipp A.",
"id": "sg:person.01354726107.92",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01354726107.92"
],
"type": "Person"
}
],
"citation": [
{
"id": "https://doi.org/10.2967/jnumed.110.085415",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1004078982"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1016/j.jacc.2009.11.096",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1004981101"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1161/01.cir.0000080946.42225.4d",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1006053570"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1093/eurheartj/ehr047",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1013210863"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s12350-009-9161-2",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1015932405",
"https://doi.org/10.1007/s12350-009-9161-2"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s12350-009-9161-2",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1015932405",
"https://doi.org/10.1007/s12350-009-9161-2"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s00259-005-1779-y",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1018411656",
"https://doi.org/10.1007/s00259-005-1779-y"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s00259-005-1779-y",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1018411656",
"https://doi.org/10.1007/s00259-005-1779-y"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1093/eurheartj/ehq277",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1020953814"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1093/eurheartj/ehq277",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1020953814"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1016/0735-1097(93)90557-h",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1025795940"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.2967/jnumed.106.032680",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1026104810"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.2967/jnumed.110.078170",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1028780183"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s00259-010-1480-7",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1033240025",
"https://doi.org/10.1007/s00259-010-1480-7"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s00259-010-1480-7",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1033240025",
"https://doi.org/10.1007/s00259-010-1480-7"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s00259-010-1507-0",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1034242144",
"https://doi.org/10.1007/s00259-010-1507-0"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s00259-010-1507-0",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1034242144",
"https://doi.org/10.1007/s00259-010-1507-0"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1056/nejm198309013090902",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1035466479"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.2967/jnumed.110.081323",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1036555702"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.2967/jnumed.109.065532",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1038861017"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1093/eurheartj/ehp304",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1042037247"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1093/eurheartj/ehp304",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1042037247"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1056/nejmoa0807611",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1044990023"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s00259-006-0173-8",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1045245389",
"https://doi.org/10.1007/s00259-006-0173-8"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s00259-006-0173-8",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1045245389",
"https://doi.org/10.1007/s00259-006-0173-8"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.2967/jnumed.110.080580",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1047201232"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s00259-009-1375-7",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1051507500",
"https://doi.org/10.1007/s00259-009-1375-7"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s00259-009-1375-7",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1051507500",
"https://doi.org/10.1007/s00259-009-1375-7"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1016/j.jcmg.2007.12.004",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1051672315"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.2967/jnumed.106.039107",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1051685790"
],
"type": "CreativeWork"
}
],
"datePublished": "2011-11",
"datePublishedReg": "2011-11-01",
"description": "PURPOSE: We evaluated the diagnostic accuracy of attenuation corrected nuclear myocardial perfusion imaging (MPI) with a novel hybrid single photon emission computed tomography (SPECT)/CT device consisting of an ultrafast dedicated cardiac gamma camera with cadmium-zinc-telluride (CZT) solid-state semiconductor detectors integrated onto a multislice CT scanner to detect coronary artery disease (CAD). Invasive coronary angiography served as the standard of reference.\nMETHODS: The study population included 66 patients (79% men; mean age 63 \u00b1 11 years) who underwent 1-day (99m)Tc-tetrofosmin pharmacological stress/rest examination and angiography within 3 months. Sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) as well as accuracy of the CT X-ray based attenuation corrected CZT MPI for detection of CAD (\u2265 50% luminal narrowing) was calculated on a per-patient basis.\nRESULTS: The prevalence of angiographic CAD in the study population was 82%. Sensitivity, specificity, PPV, NPV and accuracy were 87, 67, 92, 53 and 83%, respectively.\nCONCLUSION: In this first report on CZT SPECT/CT MPI comparison versus angiography we confirm a high accuracy for detection of angiographically documented CAD.",
"genre": "research_article",
"id": "sg:pub.10.1007/s00259-011-1877-y",
"inLanguage": [
"en"
],
"isAccessibleForFree": true,
"isPartOf": [
{
"id": "sg:journal.1297401",
"issn": [
"1619-7070",
"1619-7089"
],
"name": "European Journal of Nuclear Medicine and Molecular Imaging",
"type": "Periodical"
},
{
"issueNumber": "11",
"type": "PublicationIssue"
},
{
"type": "PublicationVolume",
"volumeNumber": "38"
}
],
"name": "Nuclear myocardial perfusion imaging with a novel cadmium-zinc-telluride detector SPECT/CT device: first validation versus invasive coronary angiography",
"pagination": "2025",
"productId": [
{
"name": "readcube_id",
"type": "PropertyValue",
"value": [
"8f2fba1bdecf43e10da9131d2551e2d4948a5e893ef95e3fd4db530616e26281"
]
},
{
"name": "pubmed_id",
"type": "PropertyValue",
"value": [
"21761267"
]
},
{
"name": "nlm_unique_id",
"type": "PropertyValue",
"value": [
"101140988"
]
},
{
"name": "doi",
"type": "PropertyValue",
"value": [
"10.1007/s00259-011-1877-y"
]
},
{
"name": "dimensions_id",
"type": "PropertyValue",
"value": [
"pub.1030056465"
]
}
],
"sameAs": [
"https://doi.org/10.1007/s00259-011-1877-y",
"https://app.dimensions.ai/details/publication/pub.1030056465"
],
"sdDataset": "articles",
"sdDatePublished": "2019-04-10T19:09",
"sdLicense": "https://scigraph.springernature.com/explorer/license/",
"sdPublisher": {
"name": "Springer Nature - SN SciGraph project",
"type": "Organization"
},
"sdSource": "s3://com-uberresearch-data-dimensions-target-20181106-alternative/cleanup/v134/2549eaecd7973599484d7c17b260dba0a4ecb94b/merge/v9/a6c9fde33151104705d4d7ff012ea9563521a3ce/jats-lookup/v90/0000000001_0000000264/records_8678_00000513.jsonl",
"type": "ScholarlyArticle",
"url": "http://link.springer.com/10.1007%2Fs00259-011-1877-y"
}
]Download the RDF metadata as: json-ld nt turtle xml License info
JSON-LD is a popular format for linked data which is fully compatible with JSON.
curl -H 'Accept: application/ld+json' 'https://scigraph.springernature.com/pub.10.1007/s00259-011-1877-y'
N-Triples is a line-based linked data format ideal for batch operations.
curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1007/s00259-011-1877-y'
Turtle is a human-readable linked data format.
curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/s00259-011-1877-y'
RDF/XML is a standard XML format for linked data.
curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/s00259-011-1877-y'
This table displays all metadata directly associated to this object as RDF triples.
277 TRIPLES
21 PREDICATES
70 URIs
40 LITERALS
28 BLANK NODES