Class information for: |
Basic class information |
ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
---|---|---|---|
5621 | 1532 | 25.0 | 63% |
Classes in level above (level 2) |
ID, lev. above |
Publications | Label for level above |
---|---|---|
167 | 21570 | JOURNAL OF HEART VALVE DISEASE//AORTIC STENOSIS//TRANSCATHETER AORTIC VALVE IMPLANTATION |
Terms with highest relevance score |
Rank | Term | Type of term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
---|---|---|---|---|---|---|
1 | PROXIMAL ISOVELOCITY SURFACE AREA | Author keyword | 64 | 88% | 2% | 30 |
2 | MITRAL VALVE AREA | Author keyword | 13 | 67% | 1% | 12 |
3 | VENA CONTRACTA AREA | Author keyword | 13 | 80% | 1% | 8 |
4 | PRESSURE HALF TIME | Author keyword | 12 | 75% | 1% | 9 |
5 | VALVULAR REGURGITATION | Author keyword | 11 | 36% | 2% | 24 |
6 | FLOW CONVERGENCE | Author keyword | 9 | 64% | 1% | 9 |
7 | PROXIMAL FLOW CONVERGENCE REGION | Author keyword | 9 | 83% | 0% | 5 |
8 | REGURGITANT JETS | Author keyword | 8 | 100% | 0% | 5 |
9 | VENA CONTRACTA | Author keyword | 7 | 38% | 1% | 14 |
10 | VENA CONTRACTA WIDTH | Author keyword | 7 | 67% | 0% | 6 |
Web of Science journal categories |
Author Key Words |
Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
LCSH search | Wikipedia search |
---|---|---|---|---|---|---|---|
1 | PROXIMAL ISOVELOCITY SURFACE AREA | 64 | 88% | 2% | 30 | Search PROXIMAL+ISOVELOCITY+SURFACE+AREA | Search PROXIMAL+ISOVELOCITY+SURFACE+AREA |
2 | MITRAL VALVE AREA | 13 | 67% | 1% | 12 | Search MITRAL+VALVE+AREA | Search MITRAL+VALVE+AREA |
3 | VENA CONTRACTA AREA | 13 | 80% | 1% | 8 | Search VENA+CONTRACTA+AREA | Search VENA+CONTRACTA+AREA |
4 | PRESSURE HALF TIME | 12 | 75% | 1% | 9 | Search PRESSURE+HALF+TIME | Search PRESSURE+HALF+TIME |
5 | VALVULAR REGURGITATION | 11 | 36% | 2% | 24 | Search VALVULAR+REGURGITATION | Search VALVULAR+REGURGITATION |
6 | FLOW CONVERGENCE | 9 | 64% | 1% | 9 | Search FLOW+CONVERGENCE | Search FLOW+CONVERGENCE |
7 | PROXIMAL FLOW CONVERGENCE REGION | 9 | 83% | 0% | 5 | Search PROXIMAL+FLOW+CONVERGENCE+REGION | Search PROXIMAL+FLOW+CONVERGENCE+REGION |
8 | REGURGITANT JETS | 8 | 100% | 0% | 5 | Search REGURGITANT+JETS | Search REGURGITANT+JETS |
9 | VENA CONTRACTA | 7 | 38% | 1% | 14 | Search VENA+CONTRACTA | Search VENA+CONTRACTA |
10 | VENA CONTRACTA WIDTH | 7 | 67% | 0% | 6 | Search VENA+CONTRACTA+WIDTH | Search VENA+CONTRACTA+WIDTH |
Key Words Plus |
Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
---|---|---|---|---|---|
1 | ORIFICE AREA | 106 | 48% | 11% | 165 |
2 | VALVULAR REGURGITATION | 64 | 35% | 10% | 149 |
3 | PRESSURE HALF TIME | 53 | 46% | 6% | 86 |
4 | ISOVELOCITY SURFACE AREA | 52 | 70% | 3% | 43 |
5 | FLOW CONVERGENCE REGION | 44 | 85% | 2% | 23 |
6 | SURFACE AREA METHOD | 44 | 61% | 3% | 46 |
7 | PROXIMAL FLOW CONVERGENCE | 41 | 90% | 1% | 18 |
8 | CONVERGENCE METHOD | 32 | 80% | 1% | 20 |
9 | FLOW CONVERGENCE METHOD | 27 | 74% | 1% | 20 |
10 | COLOR DOPPLER FLOW | 24 | 57% | 2% | 28 |
Journals |
Reviews |
Title | Publ. year | Cit. | Active references |
% act. ref. to same field |
---|---|---|---|---|
Current status of flow convergence for clinical applications: Is it a leaning tower of ''PISA''? | 1996 | 59 | 35 | 97% |
Quantitative Assessment of Mitral Regurgitation Validation of New Methods | 2012 | 15 | 56 | 71% |
Quantitation of Mitral Regurgitation | 2012 | 19 | 87 | 49% |
Doppler echocardiography for the estimation of cardiac output with exercise | 2002 | 35 | 37 | 54% |
Three-dimensional echocardiography for assessment of mitral valve regurgitation | 2009 | 11 | 19 | 84% |
Transthoracic and transesophageal echocardiographic assessment of mitral regurgitation severity: Usefulness of qualitative and semiquantitative techniques | 2005 | 20 | 55 | 82% |
A Method for Automating 3-Dimensional Proximal Isovelocity Surface Area Measurement | 2012 | 5 | 15 | 80% |
Principles of physics in surgery: the laws of flow dynamics physics for surgeons - Part 1 | 2009 | 1 | 1 | 100% |
Eponyms and the diagnosis of aortic regurgitation: What says the evidence? | 2003 | 13 | 23 | 48% |
3D Vena Contracta Area to Quantify Severity of Mitral Regurgitation: A Practical New Tool? | 2013 | 1 | 31 | 68% |
Address terms |
Rank | Address term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
---|---|---|---|---|---|
1 | CLIN CARE CONGENITAL HEART DIS | 5 | 30% | 0.9% | 14 |
2 | CARDIOL LUNG MED | 4 | 75% | 0.2% | 3 |
3 | CARDIOL ANGIOL PNEUMOL SECT | 1 | 100% | 0.1% | 2 |
4 | CARDIOVASC FLOW DYNAM | 1 | 33% | 0.1% | 2 |
5 | ANESTHESIOL CARDIAC ANESTHESIOL | 1 | 50% | 0.1% | 1 |
6 | BOLU MED | 1 | 50% | 0.1% | 1 |
7 | CANIZZARO HOSP | 1 | 50% | 0.1% | 1 |
8 | CARDIAC EMERGENCY | 1 | 50% | 0.1% | 1 |
9 | CARDIOL DIABETOL | 1 | 50% | 0.1% | 1 |
10 | CREIGHTON UNIV JOINT PEDIAT CARDIOL | 1 | 50% | 0.1% | 1 |
Related classes at same level (level 1) |
Rank | Relatedness score | Related classes |
---|---|---|
1 | 0.0000232366 | AORTIC VALVE AREA//AORTIC STENOSIS//LOW GRADIENT AORTIC STENOSIS |
2 | 0.0000130615 | THREE DIMENSIONAL ECHOCARDIOGRAPHY//ACOUSTIC QUANTIFICATION//AUTOMATED BORDER DETECTION |
3 | 0.0000120761 | MITRAL VALVE REPAIR//MITRAL REGURGITATION//MITRAL VALVE |
4 | 0.0000096241 | GRP RECH VALVULOPATHIES//CHRONIC AORTIC REGURGITATION//HEART OSTERGOTLAND |
5 | 0.0000095960 | FUNCTIONAL TRICUSPID REGURGITATION//TRICUSPID REGURGITATION//TRICUSPID VALVE |
6 | 0.0000095559 | MITRAL STENOSIS//INOUE BALLOON//TRANSSEPTAL PUNCTURE |
7 | 0.0000081319 | MITRAL VALVE CLOSURE//EARLY POTENTIALS//HEART 540 |
8 | 0.0000070980 | MITRAL VALVE ANEURYSM//BLOOD CYST//BLOOD CYSTS |
9 | 0.0000068923 | TRANSPHARYNGEAL ECHOCARDIOGRAPHY//TRANSESOPHAGEAL//TRANSESOPHAGEAL ECHOCARDIOGRAPHY SIMULATOR |
10 | 0.0000066156 | HEART VOLUME//HEART MR//HEART VENTRICLES |