Class information for:
Level 1: FRACTIONAL FLOW RESERVE//INSTANTANEOUS WAVE FREE RATIO//CORONARY PHYSIOLOGY

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
6952 1                   FRACTIONAL FLOW RESERVE//INSTANTANEOUS WAVE FREE RATIO//CORONARY PHYSIOLOGY 1451

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FRACTIONAL FLOW RESERVE authKW 5165204 26% 62% 384
2 INSTANTANEOUS WAVE FREE RATIO authKW 416436 1% 91% 21
3 CORONARY PHYSIOLOGY authKW 349554 2% 62% 26
4 FFR authKW 345695 3% 43% 37
5 CORONARY FLOW RESERVE authKW 253161 6% 14% 84
6 FRACTIONAL FLOW RESERVE MYOCARDIAL authKW 252722 1% 73% 16
7 CARDIOVASC AALST address 183300 2% 26% 33
8 MYOCARDIAL FRACTIONAL FLOW RESERVE authKW 173745 1% 67% 12
9 INDEX OF MICROCIRCULATORY RESISTANCE authKW 170265 1% 56% 14
10 AMC HEART address 156788 1% 38% 19

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Cardiac & Cardiovascular System 69280 84% 0% 1224
2 Peripheral Vascular Diseases 3043 14% 0% 202
3 Radiology, Nuclear Medicine & Medical Imaging 489 8% 0% 120
4 Engineering, Biomedical 155 3% 0% 46
5 Medicine, General & Internal 37 4% 0% 60
6 Respiratory System 11 1% 0% 20
7 Physiology 8 2% 0% 27
8 Neuroimaging 6 0% 0% 6
9 Acoustics 5 1% 0% 10
10 Medical Informatics 3 0% 0% 5

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CARDIOVASC AALST 183300 2% 26% 33
2 AMC HEART 156788 1% 38% 19
3 WEST SCOTLAND HEART LUNG 137305 1% 45% 14
4 UNIV HEART GRAZ 78184 0% 60% 6
5 PULM DIS PHYSIOL 65157 0% 100% 3
6 WEATHERHEAD PET PREVENTING REVERSING ATHERO 64082 1% 27% 11
7 CORONARY ULTRASOUND PROGRAM 43438 0% 100% 2
8 FEDERAT CARDIOLSERV PHYSIOL EXPLORAT FONCT 43438 0% 100% 2
9 SHARONA 43438 0% 100% 2
10 LONG BEACH VET ADM HOSP 39092 0% 60% 3

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CIRCULATION-CARDIOVASCULAR INTERVENTIONS 46730 3% 5% 41
2 JACC-CARDIOVASCULAR INTERVENTIONS 42377 4% 4% 51
3 EUROINTERVENTION 30047 3% 3% 46
4 CATHETERIZATION AND CARDIOVASCULAR DIAGNOSIS 29829 4% 2% 60
5 CATHETERIZATION AND CARDIOVASCULAR INTERVENTIONS 20831 5% 1% 73
6 CIRCULATION 13999 9% 1% 126
7 JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY 13882 7% 1% 101
8 AMERICAN HEART JOURNAL 8384 5% 1% 75
9 AMERICAN JOURNAL OF CARDIOLOGY 7024 6% 0% 94
10 JOURNAL OF INVASIVE CARDIOLOGY 6999 2% 1% 25

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 FRACTIONAL FLOW RESERVE 5165204 26% 62% 384 Search FRACTIONAL+FLOW+RESERVE Search FRACTIONAL+FLOW+RESERVE
2 INSTANTANEOUS WAVE FREE RATIO 416436 1% 91% 21 Search INSTANTANEOUS+WAVE+FREE+RATIO Search INSTANTANEOUS+WAVE+FREE+RATIO
3 CORONARY PHYSIOLOGY 349554 2% 62% 26 Search CORONARY+PHYSIOLOGY Search CORONARY+PHYSIOLOGY
4 FFR 345695 3% 43% 37 Search FFR Search FFR
5 CORONARY FLOW RESERVE 253161 6% 14% 84 Search CORONARY+FLOW+RESERVE Search CORONARY+FLOW+RESERVE
6 FRACTIONAL FLOW RESERVE MYOCARDIAL 252722 1% 73% 16 Search FRACTIONAL+FLOW+RESERVE+MYOCARDIAL Search FRACTIONAL+FLOW+RESERVE+MYOCARDIAL
7 MYOCARDIAL FRACTIONAL FLOW RESERVE 173745 1% 67% 12 Search MYOCARDIAL+FRACTIONAL+FLOW+RESERVE Search MYOCARDIAL+FRACTIONAL+FLOW+RESERVE
8 INDEX OF MICROCIRCULATORY RESISTANCE 170265 1% 56% 14 Search INDEX+OF+MICROCIRCULATORY+RESISTANCE Search INDEX+OF+MICROCIRCULATORY+RESISTANCE
9 INTRACORONARY DOPPLER 139605 1% 43% 15 Search INTRACORONARY+DOPPLER Search INTRACORONARY+DOPPLER
10 PRESSURE WIRE 125133 1% 52% 11 Search PRESSURE+WIRE Search PRESSURE+WIRE

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 1


rank cluster_id2 link
1 16254 CORONARY FLOW RESERVE//CORONARY FLOW VELOCITY RESERVE//TRANSTHORACIC DOPPLER ECHOCARDIOGRAPHY
2 10095 MYOCARDIAL BLOOD FLOW//RUBIDIUM 82//RB 82
3 35688 STENOTIC HEMODYNAMICS//4 DICHLOROPHENOXYACETIC ACID 2//COLLATERAL BASILAR ARTERY
4 14768 CORONARY COLLATERAL CIRCULATION//COLLATERAL CIRCULATION//CORONARY COLLATERALS
5 9908 INTRAVASCULAR ULTRASOUND//INTRACORONARY ULTRASOUND//INTRAVASCULAR ULTRASOUND IVUS
6 11631 CORONARY CAPACITANCE//INTRAMYOCARDIAL PRESSURE//CONSTRAINED CONSTRUCTIVE OPTIMIZATION
7 28904 MULTIVESSEL DISEASE//LATE BREAKING CLINICAL TRIALS//SCIENTIFIC SESSIONS
8 7222 NO REFLOW//THROMBUS ASPIRATION//CORONARY MICROEMBOLIZATION
9 11185 SLOW CORONARY FLOW//MICROVASCULAR ANGINA//CARDIAC SYNDROME X
10 2607 CATHETERIZATION AND CARDIOVASCULAR DIAGNOSIS//PERCUTANEOUS TRANSLUMINAL CORONARY ANGIOPLASTY//QUANTITATIVE CORONARY ARTERIOGRAPHY

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