Class information for:
Level 1: CO2 ANGIOGRAPHY//CARBON DIOXIDE ANGIOGRAPHY//CARBON DIOXIDE INJECTOR

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
687 3       CONTRAST INDUCED NEPHROPATHY//CONTRAST MEDIA//NEPHROGENIC SYSTEMIC FIBROSIS 8529
1735 2             CONTRAST INDUCED NEPHROPATHY//CONTRAST MEDIA//NEPHROGENIC SYSTEMIC FIBROSIS 6869
30376 1                   CO2 ANGIOGRAPHY//CARBON DIOXIDE ANGIOGRAPHY//CARBON DIOXIDE INJECTOR 185

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CO2 ANGIOGRAPHY authKW 1472407 6% 79% 11
2 CARBON DIOXIDE ANGIOGRAPHY authKW 532376 3% 63% 5
3 CARBON DIOXIDE INJECTOR authKW 340723 1% 100% 2
4 ANGIOGRAPHY CONTRAST MEDIA authKW 231969 4% 17% 8
5 ALTERNATIVE CONTRAST AGENTS authKW 170362 1% 100% 1
6 ANGIOGRAPHIC TABLE TILTABLE authKW 170362 1% 100% 1
7 ANGIOGRAPHY EXTREMITY authKW 170362 1% 100% 1
8 ANGIOGRAPHY WITH CARBON DIOXIDE authKW 170362 1% 100% 1
9 AORTIC STENT GRAFT PLACEMENT authKW 170362 1% 100% 1
10 ARM VENOGRAPHY authKW 170362 1% 100% 1

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Radiology, Nuclear Medicine & Medical Imaging 4875 62% 0% 115
2 Peripheral Vascular Diseases 1889 30% 0% 55
3 Cardiac & Cardiovascular System 241 15% 0% 28
4 Surgery 234 21% 0% 38
5 Medical Informatics 26 2% 0% 3
6 Neuroimaging 10 1% 0% 2
7 Gastroenterology & Hepatology 8 3% 0% 5
8 Urology & Nephrology 4 2% 0% 4
9 Transplantation 2 1% 0% 2
10 Critical Care Medicine 0 1% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CARDIOL ANGIOL UNIV MED MANNHEIM 170362 1% 100% 1
2 GRP AUTOMAT MED BIOTECHNOL 170362 1% 100% 1
3 HOSP UNIV NUESTRA SENORA PINO 170362 1% 100% 1
4 IMDLIVER UNITHEPAT HAEMODYNAM 170362 1% 100% 1
5 MED INTERVENT RADIOL SECT 170362 1% 100% 1
6 MRI COMPUTED TOMOG 170362 1% 100% 1
7 PHYS ACTIV COORDINAT 170362 1% 100% 1
8 RADIOL BOX 427 MAYO 420 DELAWARE ST SE 170362 1% 100% 1
9 SECT PHYSIOL IMAGING 170362 1% 100% 1
10 KLINK GEFAS IRURG 85180 1% 50% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF VASCULAR AND INTERVENTIONAL RADIOLOGY 22903 14% 1% 25
2 CARDIOVASCULAR AND INTERVENTIONAL RADIOLOGY 8385 8% 0% 15
3 FORTSCHRITTE AUF DEM GEBIETE DER RONTGENSTRAHLEN UND DER NEUEN BILDGEBENDEN VERFAHREN 3650 3% 0% 6
4 ROFO-FORTSCHRITTE AUF DEM GEBIET DER RONTGENSTRAHLEN UND DER BILDGEBENDEN VERFAHREN 2982 4% 0% 7
5 JOURNAL OF ENDOVASCULAR THERAPY 2279 3% 0% 5
6 SEMINARS IN INTERVENTIONAL RADIOLOGY 2160 2% 0% 3
7 ACADEMIC RADIOLOGY 2088 4% 0% 7
8 JOURNAL OF VASCULAR SURGERY 1848 6% 0% 11
9 GEFASSCHIRURGIE 1619 1% 0% 2
10 INVESTIGATIVE RADIOLOGY 1223 3% 0% 6

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CO2 ANGIOGRAPHY 1472407 6% 79% 11 Search CO2+ANGIOGRAPHY Search CO2+ANGIOGRAPHY
2 CARBON DIOXIDE ANGIOGRAPHY 532376 3% 63% 5 Search CARBON+DIOXIDE+ANGIOGRAPHY Search CARBON+DIOXIDE+ANGIOGRAPHY
3 CARBON DIOXIDE INJECTOR 340723 1% 100% 2 Search CARBON+DIOXIDE+INJECTOR Search CARBON+DIOXIDE+INJECTOR
4 ANGIOGRAPHY CONTRAST MEDIA 231969 4% 17% 8 Search ANGIOGRAPHY+CONTRAST+MEDIA Search ANGIOGRAPHY+CONTRAST+MEDIA
5 ALTERNATIVE CONTRAST AGENTS 170362 1% 100% 1 Search ALTERNATIVE+CONTRAST+AGENTS Search ALTERNATIVE+CONTRAST+AGENTS
6 ANGIOGRAPHIC TABLE TILTABLE 170362 1% 100% 1 Search ANGIOGRAPHIC+TABLE+TILTABLE Search ANGIOGRAPHIC+TABLE+TILTABLE
7 ANGIOGRAPHY EXTREMITY 170362 1% 100% 1 Search ANGIOGRAPHY+EXTREMITY Search ANGIOGRAPHY+EXTREMITY
8 ANGIOGRAPHY WITH CARBON DIOXIDE 170362 1% 100% 1 Search ANGIOGRAPHY+WITH+CARBON+DIOXIDE Search ANGIOGRAPHY+WITH+CARBON+DIOXIDE
9 AORTIC STENT GRAFT PLACEMENT 170362 1% 100% 1 Search AORTIC+STENT+GRAFT+PLACEMENT Search AORTIC+STENT+GRAFT+PLACEMENT
10 ARM VENOGRAPHY 170362 1% 100% 1 Search ARM+VENOGRAPHY Search ARM+VENOGRAPHY

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 6713 NEPHROGENIC SYSTEMIC FIBROSIS//GADOLINIUM//NEPHROGENIC FIBROSING DERMOPATHY
2 2862 CONTRAST INDUCED NEPHROPATHY//CONTRAST INDUCED ACUTE KIDNEY INJURY//CONTRAST MEDIA
3 34844 LOCALIZED ADIPOSITY//CO2 BATH//CO2 BALNEOTHERAPY
4 21986 FLAT DETECTOR COMPUTED TOMOGRAPHY//DYNACT//ANGIOGRAPHIC CT
5 4264 SHUNTS PORTOSYSTEMIC//TRANSJUGULAR INTRAHEPATIC PORTOSYSTEMIC SHUNT//TIPS
6 33580 3 FRENCH CATHETER//ANGIOCARDIOGRAPHY HEART CATHETERIZATION//CONGENITAL COMPLEX HEART DISEASE
7 6187 VENA CAVA FILTER//INFERIOR VENA CAVA FILTER//IVC FILTER
8 9433 AIR EMBOLISM//VENOUS AIR EMBOLISM//EMBOLISM AIR
9 9845 FORTSCHRITTE AUF DEM GEBIETE DER RONTGENSTRAHLEN UND DER NUKLEARMEDIZIN//STRETCHING TRANSFORMATION//OPTICAL FLOW METHOD
10 2636 INVESTIGATIVE RADIOLOGY//CONTRAST MEDIA//IOHEXOL

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