Class information for:
Level 1: VIRTUAL BRONCHOSCOPY//VIRTUAL ENDOSCOPY//COMPUTED TOMOGRAPHY CT HELICAL TECHNOLOGY

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
0 4 ONCOLOGY//CELL BIOLOGY//BIOCHEMISTRY & MOLECULAR BIOLOGY 2934640
268 3       HEPATOCELLULAR CARCINOMA//HEPATECTOMY//LIVER RESECTION 44698
1293 2             FOCAL NODULAR HYPERPLASIA//GD EOB DTPA//LIVER NEOPLASMS 8970
16544 1                   VIRTUAL BRONCHOSCOPY//VIRTUAL ENDOSCOPY//COMPUTED TOMOGRAPHY CT HELICAL TECHNOLOGY 675

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 VIRTUAL BRONCHOSCOPY authKW 661049 6% 35% 40
2 VIRTUAL ENDOSCOPY authKW 408945 7% 20% 44
3 COMPUTED TOMOGRAPHY CT HELICAL TECHNOLOGY authKW 373506 2% 50% 16
4 SPIRAL CT authKW 357561 8% 15% 52
5 VIRTUAL LARYNGOSCOPY authKW 280142 1% 100% 6
6 COMPUTED TOMOGRAPHY CT THREE DIMENSIONAL authKW 262736 3% 26% 22
7 CORONAL REFORMATIONS authKW 166748 1% 71% 5
8 BRONCHI CT authKW 163968 2% 29% 12
9 COMPUTED TOMOGRAPHY CT 3 DIMENSIONAL authKW 142284 1% 38% 8
10 COMPUTED TOMOGRAPHY CT VOLUME RENDERING authKW 135056 1% 32% 9

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Radiology, Nuclear Medicine & Medical Imaging 24930 73% 0% 495
2 Otorhinolaryngology 250 4% 0% 30
3 Respiratory System 209 5% 0% 35
4 Engineering, Biomedical 126 4% 0% 27
5 Neuroimaging 96 2% 0% 11
6 Medicine, General & Internal 28 5% 0% 32
7 Surgery 20 5% 0% 36
8 Anatomy & Morphology 11 1% 0% 5
9 Imaging Science & Photographic Technology 5 1% 0% 4
10 Critical Care Medicine 5 1% 0% 6

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AREA FUNZ NEUROCHIRURG 46690 0% 100% 1
2 AREA FUNZ NEURORADIOL 46690 0% 100% 1
3 BIOMED MED IMAGING 46690 0% 100% 1
4 CARDIOTHORTAC SURG 46690 0% 100% 1
5 CT PREMIUM PROD 46690 0% 100% 1
6 DIPARTIMENTO INTEGRATO DIAGNOST IMMAGINI 46690 0% 100% 1
7 IMAGING PHYS OPERAT 46690 0% 100% 1
8 IRCCCANDIOLO 46690 0% 100% 1
9 KLIN INNERE MED WERPUNKT INFEKTIOL 46690 0% 100% 1
10 KLIN POLIKLIN HALS NASEN OHRENKRANKHEITEN HAL 46690 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY 10703 6% 1% 41
2 ROFO-FORTSCHRITTE AUF DEM GEBIET DER RONTGENSTRAHLEN UND DER BILDGEBENDEN VERFAHREN 10425 4% 1% 25
3 SEMINARS IN ULTRASOUND CT AND MRI 8133 2% 1% 15
4 RADIOLOGY 6493 8% 0% 52
5 AMERICAN JOURNAL OF ROENTGENOLOGY 6396 8% 0% 52
6 FORTSCHRITTE AUF DEM GEBIETE DER RONTGENSTRAHLEN UND DER NEUEN BILDGEBENDEN VERFAHREN 6242 2% 1% 15
7 JOURNAL DE RADIOLOGIE 5239 3% 1% 17
8 RADIOGRAPHICS 4988 3% 1% 19
9 EUROPEAN RADIOLOGY 4803 4% 0% 29
10 JOURNAL OF THORACIC IMAGING 4714 2% 1% 11

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 VIRTUAL BRONCHOSCOPY 661049 6% 35% 40 Search VIRTUAL+BRONCHOSCOPY Search VIRTUAL+BRONCHOSCOPY
2 VIRTUAL ENDOSCOPY 408945 7% 20% 44 Search VIRTUAL+ENDOSCOPY Search VIRTUAL+ENDOSCOPY
3 COMPUTED TOMOGRAPHY CT HELICAL TECHNOLOGY 373506 2% 50% 16 Search COMPUTED+TOMOGRAPHY+CT+HELICAL+TECHNOLOGY Search COMPUTED+TOMOGRAPHY+CT+HELICAL+TECHNOLOGY
4 SPIRAL CT 357561 8% 15% 52 Search SPIRAL+CT Search SPIRAL+CT
5 VIRTUAL LARYNGOSCOPY 280142 1% 100% 6 Search VIRTUAL+LARYNGOSCOPY Search VIRTUAL+LARYNGOSCOPY
6 COMPUTED TOMOGRAPHY CT THREE DIMENSIONAL 262736 3% 26% 22 Search COMPUTED+TOMOGRAPHY+CT+THREE+DIMENSIONAL Search COMPUTED+TOMOGRAPHY+CT+THREE+DIMENSIONAL
7 CORONAL REFORMATIONS 166748 1% 71% 5 Search CORONAL+REFORMATIONS Search CORONAL+REFORMATIONS
8 BRONCHI CT 163968 2% 29% 12 Search BRONCHI+CT Search BRONCHI+CT
9 COMPUTED TOMOGRAPHY CT 3 DIMENSIONAL 142284 1% 38% 8 Search COMPUTED+TOMOGRAPHY+CT+3+DIMENSIONAL Search COMPUTED+TOMOGRAPHY+CT+3+DIMENSIONAL
10 COMPUTED TOMOGRAPHY CT VOLUME RENDERING 135056 1% 32% 9 Search COMPUTED+TOMOGRAPHY+CT+VOLUME+RENDERING Search COMPUTED+TOMOGRAPHY+CT+VOLUME+RENDERING

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 16645 3 DIMENSIONAL IMAGE ANALYSIS AND DISPLAY//3 DIMENSIONAL DISPLAY//26 CONNECTEDNESS
2 13403 COMPUTED TOMOGRAPHY CT CONTRAST MEDIA//LIVER CT//SALINE FLUSH
3 20044 TESTICULAR ARTERY//RENAL ARTERY//RENAL VEIN
4 10385 PERIMESENCEPHALIC SUBARACHNOID HEMORRHAGE//PERIMESENCEPHALIC//PERIMESENCEPHALIC HEMORRHAGE
5 6199 EMPHYSEMA//AIR TRAPPING//EMPHYSEMA PULMONARY
6 8702 TRACHEOMALACIA//TRACHEOBRONCHOMALACIA//AORTOPEXY
7 6467 CT COLONOGRAPHY//VIRTUAL COLONOSCOPY//COLONOGRAPHY
8 5159 MR ANGIOGRAPHY//MAGNETIC RESONANCE MR VASCULAR STUDIES//MAGNETIC RESONANCE ANGIOGRAPHY
9 14509 VIRTUAL CYSTOSCOPY//BLADDER NEOPLASMS STAGING//CONVENTIONAL CYSTOSCOPY
10 1114 RADIATION DOSE//ITERATIVE RECONSTRUCTION//DOSE REDUCTION

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