Class information for:
Level 2: CARDIAC & CARDIOVASCULAR SYSTEM//JOURNAL OF THE AMERICAN SOCIETY OF ECHOCARDIOGRAPHY//ECHOCARDIOGRAPHY

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
171 3       CARDIAC & CARDIOVASCULAR SYSTEM//HEART FAILURE//CARDIAC RESYNCHRONIZATION THERAPY 59196
286 2             CARDIAC & CARDIOVASCULAR SYSTEM//JOURNAL OF THE AMERICAN SOCIETY OF ECHOCARDIOGRAPHY//ECHOCARDIOGRAPHY 19061
1176 1                   DIASTOLIC FUNCTION//DIASTOLE//DOPPLER ECHOCARDIOGRAPHY 2827
2461 1                   SPECKLE TRACKING//SPECKLE TRACKING ECHOCARDIOGRAPHY//JOURNAL OF THE AMERICAN SOCIETY OF ECHOCARDIOGRAPHY 2272
6172 1                   CONDUCTANCE CATHETER//PRESSURE VOLUME AREA//END SYSTOLIC PRESSURE VOLUME RELATIONSHIP 1548
6789 1                   CONTRAST ECHOCARDIOGRAPHY//MYOCARDIAL CONTRAST ECHOCARDIOGRAPHY//JOURNAL OF THE AMERICAN SOCIETY OF ECHOCARDIOGRAPHY 1468
7612 1                   RIGHT VENTRICULAR INFARCTION//RIGHT VENTRICLE//RIGHT VENTRICULAR FUNCTION 1372
7878 1                   LEFT VENTRICLE SEGMENTATION//HEART VOLUME//CARDIAC MRI 1342
9343 1                   VENTRICULAR INTERDEPENDENCE//VENTRICULAR INTERACTION//ACUTE COR PULMONALE 1195
10092 1                   CARDIAC MECHANICS//CARDIAC ELECTROMECHANICS//MYOCARDIAL MICROSTRUCTURE 1124
10596 1                   VENTRICULAR REMODELING//INFARCT EXPANSION//LEFT VENTRICULAR REMODELING 1079
13941 1                   COLOR KINESIS//ACOUSTIC QUANTIFICATION//AUTOMATED BORDER DETECTION 833
14012 1                   THREE DIMENSIONAL ECHOCARDIOGRAPHY//REAL TIME THREE DIMENSIONAL ECHOCARDIOGRAPHY//3D ECHOCARDIOGRAPHY 829
14152 1                   SURGICAL VENTRICULAR RESTORATION//LEFT VENTRICULAR RECONSTRUCTION//PARTIAL LEFT VENTRICULECTOMY 820
14813 1                   MYOCARDIAL TAGGING//TAGGED MRI//SPAMM 775
20407 1                   INTEGRATED BACKSCATTER//ULTRASONIC TISSUE CHARACTERIZATION//CYCLIC VARIATION OF INTEGRATED BACKSCATTER 484
23106 1                   VECTOR FLOW MAPPING//INTRAVENTRICULAR FLOW//CARDIAC FLUID DYNAMICS 379
24434 1                   CRITICAL CORONARY STENOSIS//DIASTOLIC CREEP//SEGMENT SHORTENING 335
26162 1                   TEI INDEX//MYOCARDIAL PERFORMANCE INDEX//INDEX OF MYOCARDIAL PERFORMANCE 283
36604 1                   CORONARY HEART DISEASE TYPES//DIPARTIMENTO CARDIO TORAC VASC ENDOCRINOL M//GUP STUDIO IPERTENS CUORE 96

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CARDIAC & CARDIOVASCULAR SYSTEM WoSSC 456678 60% 3% 11470
2 JOURNAL OF THE AMERICAN SOCIETY OF ECHOCARDIOGRAPHY journal 456111 5% 28% 992
3 ECHOCARDIOGRAPHY authKW 324878 9% 12% 1661
4 ECHOCARDIOGRAPHY-A JOURNAL OF CARDIOVASCULAR ULTRASOUND AND ALLIED TECHNIQUES journal 278596 4% 21% 807
5 LEFT VENTRICLE authKW 253372 2% 34% 449
6 DIASTOLIC FUNCTION authKW 204938 2% 30% 418
7 RIGHT VENTRICLE authKW 191564 2% 29% 396
8 DIASTOLE authKW 189605 2% 36% 320
9 LEFT VENTRICULAR FUNCTION authKW 167613 2% 24% 422
10 SPECKLE TRACKING authKW 157428 1% 42% 230

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Cardiac & Cardiovascular System 456678 60% 3% 11470
2 Radiology, Nuclear Medicine & Medical Imaging 28380 16% 1% 3020
3 Peripheral Vascular Diseases 28129 12% 1% 2251
4 Engineering, Biomedical 12152 7% 1% 1309
5 Physiology 6543 7% 0% 1383
6 Respiratory System 4450 5% 0% 874
7 Acoustics 3075 3% 0% 519
8 Anesthesiology 1457 2% 0% 383
9 Critical Care Medicine 1364 2% 0% 381
10 Computer Science, Interdisciplinary Applications 1044 3% 0% 509

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CARDIOL 103919 17% 2% 3283
2 CARDIOVASC BIOPHYS 52362 0% 77% 41
3 ECHOCARDIOG 39427 1% 15% 160
4 CARDIOVASC IMAGING DYNAM 28221 0% 46% 37
5 NONINVAS CARDIAC IMAGING 23452 0% 44% 32
6 CARDIOL SECT 18707 1% 5% 243
7 TRANSLAT ULTRASOUND 16176 0% 70% 14
8 CARDIOVASC IMAGING 15460 0% 11% 83
9 CARDIOVASC DIS 11931 2% 2% 304
10 MATH PHYS FLUIDS 11747 0% 65% 11

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF THE AMERICAN SOCIETY OF ECHOCARDIOGRAPHY 456111 5% 28% 992
2 ECHOCARDIOGRAPHY-A JOURNAL OF CARDIOVASCULAR ULTRASOUND AND ALLIED TECHNIQUES 278596 4% 21% 807
3 EUROPEAN JOURNAL OF ECHOCARDIOGRAPHY 70011 1% 22% 190
4 AMERICAN JOURNAL OF CARDIOLOGY 59162 5% 4% 992
5 JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY 52456 4% 5% 716
6 CIRCULATION 39607 4% 3% 776
7 JOURNAL OF CARDIOVASCULAR MAGNETIC RESONANCE 34316 1% 13% 159
8 INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING 31751 1% 10% 203
9 EUROPEAN HEART JOURNAL-CARDIOVASCULAR IMAGING 29192 1% 15% 120
10 CARDIOVASCULAR ULTRASOUND 28706 0% 19% 91

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ECHOCARDIOGRAPHY 324878 9% 12% 1661 Search ECHOCARDIOGRAPHY Search ECHOCARDIOGRAPHY
2 LEFT VENTRICLE 253372 2% 34% 449 Search LEFT+VENTRICLE Search LEFT+VENTRICLE
3 DIASTOLIC FUNCTION 204938 2% 30% 418 Search DIASTOLIC+FUNCTION Search DIASTOLIC+FUNCTION
4 RIGHT VENTRICLE 191564 2% 29% 396 Search RIGHT+VENTRICLE Search RIGHT+VENTRICLE
5 DIASTOLE 189605 2% 36% 320 Search DIASTOLE Search DIASTOLE
6 LEFT VENTRICULAR FUNCTION 167613 2% 24% 422 Search LEFT+VENTRICULAR+FUNCTION Search LEFT+VENTRICULAR+FUNCTION
7 SPECKLE TRACKING 157428 1% 42% 230 Search SPECKLE+TRACKING Search SPECKLE+TRACKING
8 CARDIAC MECHANICS 153407 1% 65% 143 Search CARDIAC+MECHANICS Search CARDIAC+MECHANICS
9 TISSUE DOPPLER IMAGING 140226 1% 32% 269 Search TISSUE+DOPPLER+IMAGING Search TISSUE+DOPPLER+IMAGING
10 CONTRAST ECHOCARDIOGRAPHY 136075 1% 46% 178 Search CONTRAST+ECHOCARDIOGRAPHY Search CONTRAST+ECHOCARDIOGRAPHY

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 3921 CARDIOMYOPLASTY//SKELETAL MUSCLE VENTRICLE//CARDIAC ASSISTANCE
2 2171 LEFT VENTRICULAR HYPERTROPHY//LEFT VENTRICULAR MASS//POST EXERCISE HYPOTENSION
3 3458 WAVE INTENSITY ANALYSIS//ELASTIC TUBES//PULSE WAVE PROPAGATION
4 416 HEART FAILURE//CARDIAC RESYNCHRONIZATION THERAPY//CARDIAC & CARDIOVASCULAR SYSTEM
5 302 JOURNAL OF NUCLEAR CARDIOLOGY//MYOCARDIAL PERFUSION IMAGING//CARDIAC & CARDIOVASCULAR SYSTEM
6 987 HYPERTROPHIC CARDIOMYOPATHY//MYOCARDITIS//CARDIOMYOPATHY
7 127 AORTIC STENOSIS//JOURNAL OF HEART VALVE DISEASE//TRANSCATHETER AORTIC VALVE IMPLANTATION
8 361 MAGNETIC RESONANCE IN MEDICINE//RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING//PARALLEL IMAGING
9 798 PULMONARY HYPERTENSION//PULMONARY ARTERIAL HYPERTENSION//INHALED NITRIC OXIDE
10 2963 HEART SOUNDS//LUNG SOUNDS//RESPIRATORY SOUNDS

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