Class information for:
Level 2: JOURNAL OF NUCLEAR CARDIOLOGY//MYOCARDIAL PERFUSION IMAGING//CARDIAC & CARDIOVASCULAR SYSTEM

Basic class information
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
7 4 CARDIAC & CARDIOVASCULAR SYSTEM//PERIPHERAL VASCULAR DISEASES//CARDIOL 1572904
79 3       CARDIAC & CARDIOVASCULAR SYSTEM//CARDIOL//PERCUTANEOUS CORONARY INTERVENTION 84810
302 2             JOURNAL OF NUCLEAR CARDIOLOGY//MYOCARDIAL PERFUSION IMAGING//CARDIAC & CARDIOVASCULAR SYSTEM 18840
3090 1                   MYOCARDIAL VIABILITY//HIBERNATING MYOCARDIUM//MYOCARDIAL HIBERNATION 2096
3316 1                   JOURNAL OF NUCLEAR CARDIOLOGY//MYOCARDIAL PERFUSION IMAGING//GATED SPECT 2045
3579 1                   STRESS ECHOCARDIOGRAPHY//REGADENOSON//DOBUTAMINE STRESS ECHOCARDIOGRAPHY 1983
4649 1                   CORONARY SPASM//VARIANT ANGINA//CORONARY ARTERY SPASM 1775
6933 1                   REVERSE REDISTRIBUTION//TEBOROXIME//TECHNETIUM 99M TETROFOSMIN 1453
6952 1                   FRACTIONAL FLOW RESERVE//INSTANTANEOUS WAVE FREE RATIO//CORONARY PHYSIOLOGY 1451
8249 1                   ST HR ANALYSIS//EXERCISE TEST//EXERCISE ELECTROCARDIOGRAM 1302
9145 1                   GATED BLOOD POOL IMAGING//GATED BLOOD POOL SPECT//FOURIER PHASE ANALYSIS 1213
9277 1                   SILENT ISCHEMIA//SILENT MYOCARDIAL ISCHEMIA//AMBULATORY ELECTROCARDIOGRAPHIC MONITORING 1201
10095 1                   MYOCARDIAL BLOOD FLOW//RUBIDIUM 82//RB 82 1124
11185 1                   SLOW CORONARY FLOW//MICROVASCULAR ANGINA//CARDIAC SYNDROME X 1029
14308 1                   BMIPP//IODINE 123 BMIPP//I 123 BMIPP 809
16254 1                   CORONARY FLOW RESERVE//CORONARY FLOW VELOCITY RESERVE//TRANSTHORACIC DOPPLER ECHOCARDIOGRAPHY 691
23742 1                   SILENT MYOCARDIAL ISCHEMIA//SILENT MYOCARDIAL ISCHAEMIA//SILENT CORONARY ARTERY DISEASE 359
25291 1                   MENTAL STRESS//PIMI CLIN COORDINATING//AMBULATORY RADIONUCLIDE MONITORING 309

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF NUCLEAR CARDIOLOGY journal 970578 6% 54% 1067
2 MYOCARDIAL PERFUSION IMAGING authKW 563936 3% 59% 573
3 CARDIAC & CARDIOVASCULAR SYSTEM WoSSC 467597 61% 3% 11534
4 FRACTIONAL FLOW RESERVE authKW 430914 2% 65% 400
5 MYOCARDIAL VIABILITY authKW 334772 2% 58% 346
6 CORONARY FLOW RESERVE authKW 291415 2% 54% 325
7 GATED SPECT authKW 222835 1% 73% 183
8 CORONARY ARTERY DISEASE authKW 207009 7% 9% 1362
9 JOURNAL OF NUCLEAR MEDICINE journal 163510 5% 10% 1007
10 AMERICAN JOURNAL OF CARDIOLOGY journal 147716 8% 6% 1549

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Cardiac & Cardiovascular System 467597 61% 3% 11534
2 Radiology, Nuclear Medicine & Medical Imaging 82239 26% 1% 4923
3 Peripheral Vascular Diseases 22163 11% 1% 2003
4 Medicine, General & Internal 3262 8% 0% 1450
5 Respiratory System 357 2% 0% 335
6 Critical Care Medicine 101 1% 0% 154
7 Engineering, Biomedical 72 1% 0% 207
8 Medical Informatics 30 0% 0% 58
9 Physiology 26 1% 0% 281
10 Primary Health Care 18 0% 0% 37

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CARDIOL 130108 19% 2% 3640
2 NUCL MED 97097 9% 4% 1610
3 NUCL CARDIOL 56277 0% 46% 73
4 WEATHERHEAD PET PREVENTING REVERSING ATHERO 52808 0% 88% 36
5 CARDIAC PET 44226 0% 50% 53
6 CARDIOVASC MED 20098 3% 2% 577
7 MT SINAI CARDIOL MT SINAI HEART 18380 0% 100% 11
8 CARDIOVASC NUCL IMAGING 18188 0% 78% 14
9 OREGON HEART VASC 17183 0% 86% 12
10 CLIN PHYSIOL 15478 1% 4% 268

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF NUCLEAR CARDIOLOGY 970578 6% 54% 1067
2 JOURNAL OF NUCLEAR MEDICINE 163510 5% 10% 1007
3 AMERICAN JOURNAL OF CARDIOLOGY 147716 8% 6% 1549
4 JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY 101827 5% 6% 988
5 EUROPEAN JOURNAL OF NUCLEAR MEDICINE 99940 2% 14% 441
6 NUCLEAR MEDICINE COMMUNICATIONS 75087 2% 10% 438
7 AMERICAN HEART JOURNAL 61149 4% 5% 732
8 CIRCULATION 52147 5% 4% 883
9 EUROPEAN HEART JOURNAL 38004 3% 5% 488
10 CORONARY ARTERY DISEASE 35121 1% 9% 234

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 MYOCARDIAL PERFUSION IMAGING 563936 3% 59% 573 Search MYOCARDIAL+PERFUSION+IMAGING Search MYOCARDIAL+PERFUSION+IMAGING
2 FRACTIONAL FLOW RESERVE 430914 2% 65% 400 Search FRACTIONAL+FLOW+RESERVE Search FRACTIONAL+FLOW+RESERVE
3 MYOCARDIAL VIABILITY 334772 2% 58% 346 Search MYOCARDIAL+VIABILITY Search MYOCARDIAL+VIABILITY
4 CORONARY FLOW RESERVE 291415 2% 54% 325 Search CORONARY+FLOW+RESERVE Search CORONARY+FLOW+RESERVE
5 GATED SPECT 222835 1% 73% 183 Search GATED+SPECT Search GATED+SPECT
6 CORONARY ARTERY DISEASE 207009 7% 9% 1362 Search CORONARY+ARTERY+DISEASE Search CORONARY+ARTERY+DISEASE
7 STRESS ECHOCARDIOGRAPHY 145173 1% 40% 218 Search STRESS+ECHOCARDIOGRAPHY Search STRESS+ECHOCARDIOGRAPHY
8 MYOCARDIAL BLOOD FLOW 143360 1% 42% 205 Search MYOCARDIAL+BLOOD+FLOW Search MYOCARDIAL+BLOOD+FLOW
9 CORONARY SPASM 132209 1% 58% 137 Search CORONARY+SPASM Search CORONARY+SPASM
10 MYOCARDIAL PERFUSION 119980 1% 27% 268 Search MYOCARDIAL+PERFUSION Search MYOCARDIAL+PERFUSION

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.

Classes with closest relation at Level 2


rank cluster_id2 link
1 2000 CORONARY CT ANGIOGRAPHY//CORONARY ARTERY CALCIUM//JOURNAL OF CARDIOVASCULAR COMPUTED TOMOGRAPHY
2 286 CARDIAC & CARDIOVASCULAR SYSTEM//JOURNAL OF THE AMERICAN SOCIETY OF ECHOCARDIOGRAPHY//ECHOCARDIOGRAPHY
3 1325 ARTERIOGENESIS//COLLATERAL CIRCULATION//TRANSMYOCARDIAL LASER REVASCULARIZATION
4 337 DRUG ELUTING STENT//RESTENOSIS//STENT
5 107 CLOPIDOGREL//ACUTE CORONARY SYNDROME//CARDIAC & CARDIOVASCULAR SYSTEM
6 1274 JOURNAL OF ELECTROCARDIOLOGY//ELECTROCARDIOGRAPHY//MAGNETOCARDIOGRAPHY
7 3194 MITRAL VALVE PROLAPSE//CHEST PAIN//NONCARDIAC CHEST PAIN
8 2171 LEFT VENTRICULAR HYPERTROPHY//LEFT VENTRICULAR MASS//POST EXERCISE HYPOTENSION
9 1218 IEEE TRANSACTIONS ON NUCLEAR SCIENCE//SILICON PHOTOMULTIPLIER//PHYSICS IN MEDICINE AND BIOLOGY
10 2779 NITRATE TOLERANCE//NITROGLYCERIN//ORGANIC NITRATES

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