Class information for:
Level 1: STRESS ECHOCARDIOGRAPHY//REGADENOSON//DOBUTAMINE STRESS ECHOCARDIOGRAPHY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
3654 1936 29.7 76%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
8 4 CARDIAC & CARDIOVASCULAR SYSTEM//PERIPHERAL VASCULAR DISEASES//CARDIOL 1276458
129 3       CARDIAC & CARDIOVASCULAR SYSTEM//RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING//JOURNAL OF NUCLEAR CARDIOLOGY 67226
776 2             JOURNAL OF NUCLEAR CARDIOLOGY//MYOCARDIAL PERFUSION IMAGING//MYOCARDIAL VIABILITY 12227
3654 1                   STRESS ECHOCARDIOGRAPHY//REGADENOSON//DOBUTAMINE STRESS ECHOCARDIOGRAPHY 1936

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 STRESS ECHOCARDIOGRAPHY authKW 982009 9% 34% 181
2 REGADENOSON authKW 513742 3% 63% 52
3 DOBUTAMINE STRESS ECHOCARDIOGRAPHY authKW 349447 4% 27% 81
4 DIPYRIDAMOLE authKW 342424 7% 15% 141
5 DOBUTAMINE authKW 329022 7% 15% 137
6 ARBUTAMINE authKW 252330 1% 100% 16
7 EXERCISE ECHOCARDIOGRAPHY authKW 190526 2% 28% 43
8 UNIT ECHOCARDIOG address 136299 1% 79% 11
9 JOURNAL OF NUCLEAR CARDIOLOGY journal 110488 6% 6% 115
10 DIPYRIDAMOLE ECHOCARDIOGRAPHY authKW 106447 0% 75% 9

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Cardiac & Cardiovascular System 73272 75% 0% 1459
2 Radiology, Nuclear Medicine & Medical Imaging 2700 15% 0% 298
3 Peripheral Vascular Diseases 1160 8% 0% 152
4 Medicine, General & Internal 315 8% 0% 146
5 Critical Care Medicine 23 1% 0% 20
6 Respiratory System 21 1% 0% 29
7 Medical Informatics 0 0% 0% 3
8 Pharmacology & Pharmacy -0 3% 0% 58
9 Gerontology -0 0% 0% 3
10 Geriatrics & Gerontology -0 0% 0% 5

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 UNIT ECHOCARDIOG 136299 1% 79% 11
2 UNIT CODIFICAT 78853 0% 100% 5
3 RED TEMAT INVEST CARDIOVASC RECAVA 47312 0% 100% 3
4 JUAN CANALEJO HOSP 31537 0% 50% 4
5 IRCAB FDN 21026 0% 67% 2
6 3635 VISTA AVE GRAND BLVD 15771 0% 100% 1
7 AREA COR RECERCA VHIR 15771 0% 100% 1
8 BETURIA ANDALUSIAN FDN FABIS 15771 0% 100% 1
9 BIOMETRY CLIN EPIDEMIOLSCI DIRECT 15771 0% 100% 1
10 BIOMETRY UNIT MED 15771 0% 100% 1

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 JOURNAL OF NUCLEAR CARDIOLOGY 110488 6% 6% 115
2 AMERICAN JOURNAL OF CARDIOLOGY 47230 15% 1% 282
3 JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY 27384 9% 1% 165
4 JOURNAL OF THE AMERICAN SOCIETY OF ECHOCARDIOGRAPHY 23433 4% 2% 72
5 ECHOCARDIOGRAPHY-A JOURNAL OF CARDIOVASCULAR ULTRASOUND AND ALLIED TECHNIQUES 20942 4% 2% 70
6 INTERNATIONAL JOURNAL OF CARDIAC IMAGING 15684 1% 6% 17
7 EUROPEAN HEART JOURNAL 14311 5% 1% 96
8 AMERICAN HEART JOURNAL 11819 5% 1% 104
9 CORONARY ARTERY DISEASE 7153 2% 1% 34
10 CLINICAL CARDIOLOGY 7048 2% 1% 45

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 STRESS ECHOCARDIOGRAPHY 982009 9% 34% 181 Search STRESS+ECHOCARDIOGRAPHY Search STRESS+ECHOCARDIOGRAPHY
2 REGADENOSON 513742 3% 63% 52 Search REGADENOSON Search REGADENOSON
3 DOBUTAMINE STRESS ECHOCARDIOGRAPHY 349447 4% 27% 81 Search DOBUTAMINE+STRESS+ECHOCARDIOGRAPHY Search DOBUTAMINE+STRESS+ECHOCARDIOGRAPHY
4 DIPYRIDAMOLE 342424 7% 15% 141 Search DIPYRIDAMOLE Search DIPYRIDAMOLE
5 DOBUTAMINE 329022 7% 15% 137 Search DOBUTAMINE Search DOBUTAMINE
6 ARBUTAMINE 252330 1% 100% 16 Search ARBUTAMINE Search ARBUTAMINE
7 EXERCISE ECHOCARDIOGRAPHY 190526 2% 28% 43 Search EXERCISE+ECHOCARDIOGRAPHY Search EXERCISE+ECHOCARDIOGRAPHY
8 DIPYRIDAMOLE ECHOCARDIOGRAPHY 106447 0% 75% 9 Search DIPYRIDAMOLE+ECHOCARDIOGRAPHY Search DIPYRIDAMOLE+ECHOCARDIOGRAPHY
9 A2A ADENOSINE RECEPTOR AGONISTS 98258 0% 69% 9 Search A2A+ADENOSINE+RECEPTOR+AGONISTS Search A2A+ADENOSINE+RECEPTOR+AGONISTS
10 PHARMACOLOGICAL STRESS 92760 1% 59% 10 Search PHARMACOLOGICAL+STRESS Search PHARMACOLOGICAL+STRESS

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 SICARI, R , NIHOYANNOPOULOS, P , EVANGELISTA, A , KASPRZAK, J , LANCELLOTTI, P , POLDERMANS, D , VOIGT, JU , ZAMORANO, JL , (2008) STRESS ECHOCARDIOGRAPHY EXPERT CONSENSUS STATEMENT - EUROPEAN ASSOCIATION OF ECHOCARDIOGRAPHY (EAE) (A REGISTERED BRANCH OF THE ESC).EUROPEAN JOURNAL OF ECHOCARDIOGRAPHY. VOL. 9. ISSUE 4. P. 415 -437 180 56% 166
2 NOGUCHI, Y , NAGATA-KOBAYASHI, S , STAHL, J , WONG, J , (2005) A META-ANALYTIC COMPARISON OF ECHOCARDIOGRAPHIC STRESSORS.INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING. VOL. 21. ISSUE 2-3. P. 189-207 141 87% 8
3 KIM, C , KWOK, YS , HEAGERTY, P , REDBERG, R , (2001) PHARMACOLOGIC STRESS TESTING FOR CORONARY DISEASE DIAGNOSIS: A META-ANALYSIS.AMERICAN HEART JOURNAL. VOL. 142. ISSUE 6. P. 934 -944 89 84% 87
4 SICARI, R , NIHOYANNOPOULOS, P , EVANGELISTA, A , KASPRZAK, J , LANCELLOTTI, P , POLDERMANS, D , VOIGT, JU , ZAMORANO, JL , (2009) STRESS ECHOCARDIOGRAPHY EXPERT CONSENSUS STATEMENT - EXECUTIVE SUMMARY.EUROPEAN HEART JOURNAL. VOL. 30. ISSUE 3. P. 278 -289 73 66% 76
5 PICANO, E , BEDETTI, G , VARGA, A , CSEH, E , (2000) THE COMPARABLE DIAGNOSTIC ACCURACIES OF DOBUTAMINE-STRESS AND DIPYRIDAMOLE-STRESS ECHOCARDIOGRAPHIES: A META-ANALYSIS.CORONARY ARTERY DISEASE. VOL. 11. ISSUE 2. P. 151 -159 74 89% 33
6 GELEIJNSE, ML , KRENNING, BJ , VAN DALEN, BM , NEMES, A , SOLIMAN, OII , BOSCH, JG , GALEMA, TW , TEN CATE, FJ , BOERSMA, E , (2009) FACTORS AFFECTING SENSITIVITY AND SPECIFICITY OF DIAGNOSTIC TESTING: DOBUTAMINE STRESS ECHOCARDIOGRAPHY.JOURNAL OF THE AMERICAN SOCIETY OF ECHOCARDIOGRAPHY. VOL. 22. ISSUE 11. P. 1199 -1208 60 78% 23
7 GELEIJNSE, ML , FIORETTI, PM , ROELANDT, JRTC , (1997) METHODOLOGY, FEASIBILITY, SAFETY AND DIAGNOSTIC ACCURACY OF DOBUTAMINE STRESS ECHOCARDIOGRAPHY.JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY. VOL. 30. ISSUE 3. P. 595 -606 66 76% 291
8 SMART, SC , SAGAR, KB , (2000) DIAGNOSTIC AND PROGNOSTIC USE OF STRESS ECHOCARDIOGRAPHY IN STABLE PATIENTS.ECHOCARDIOGRAPHY-A JOURNAL OF CARDIOVASCULAR ULTRASOUND AND ALLIED TECHNIQUES. VOL. 17. ISSUE 5. P. 465 -477 78 76% 4
9 SCHARTL, M , BECKMANN, S , BOCKSCH, W , (1994) STRESS ECHOCARDIOGRAPHY - THE CURRENT STANDPOINT.ZEITSCHRIFT FUR KARDIOLOGIE. VOL. 83. ISSUE 8. P. 531-547 91 78% 10
10 GELEIJNSE, ML , KRENNING, BJ , NEMES, A , VAN DALEN, BM , SOLIMAN, OII , TEN CATE, FJ , SCHINKEL, AFL , BOERSMA, E , SIMOONS, ML , (2010) INCIDENCE, PATHOPHYSIOLOGY, AND TREATMENT OF COMPLICATIONS DURING DOBUTAMINE-ATROPINE STRESS ECHOCARDIOGRAPHY.CIRCULATION. VOL. 121. ISSUE 15. P. 1756 -1767 64 59% 31

Classes with closest relation at Level 1


Rank Class id link
1 1804 JOURNAL OF NUCLEAR CARDIOLOGY//MYOCARDIAL PERFUSION IMAGING//GATED SPECT
2 11136 CARDIOKYMOGRAPHY//ACUTE STUDIES//D SHAPED LEFT VENTRICLE
3 8397 ST HR ANALYSIS//EXERCISE ELECTROCARDIOGRAM//T WAVE NORMALIZATION
4 14166 ACOUSTIC QUANTIFICATION//COLOR KINESIS//ENDOCARDIAL MOTION
5 2956 MYOCARDIAL VIABILITY//HIBERNATING MYOCARDIUM//REVERSE REDISTRIBUTION
6 7110 CONTRAST ECHOCARDIOGRAPHY//MYOCARDIAL CONTRAST ECHOCARDIOGRAPHY//JOURNAL OF THE AMERICAN SOCIETY OF ECHOCARDIOGRAPHY
7 10290 NON Q MYOCARDIAL INFARCTION//NON Q WAVE INFARCTION//MED B CLIN DATA PROC UNIT
8 3639 FRACTIONAL FLOW RESERVE//CORONARY FLOW RESERVE//CORONARY FLOW VELOCITY RESERVE
9 3630 NONCARDIAC SURGERY//NON CARDIAC SURGERY//PERIOPERATIVE BETA BLOCKADE
10 15113 LEFT BUNDLE BRANCH BLOCK//RIGHT BUNDLE BRANCH BLOCK//BUNDLE BRANCH BLOCK

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