Class information for:
Level 1: RADIOGRAPHY DIGITAL//DIGITAL RADIOGRAPHY//COMPUTED RADIOGRAPHY

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
13 4 PHYSICS, PARTICLES & FIELDS//PHYSICS, NUCLEAR//OPTICS 1062565
288 3       RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING//MEDICAL PHYSICS//PHYSICS IN MEDICINE AND BIOLOGY 42971
1004 2             DIGITAL MAMMOGRAPHY//MAMMOGRAPHY//MEDICAL PHYSICS 10694
5754 1                   RADIOGRAPHY DIGITAL//DIGITAL RADIOGRAPHY//COMPUTED RADIOGRAPHY 1608

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 RADIOGRAPHY DIGITAL authKW 976262 6% 56% 89
2 DIGITAL RADIOGRAPHY authKW 966949 12% 27% 186
3 COMPUTED RADIOGRAPHY authKW 627864 5% 39% 83
4 RADIOGRAPHY STORAGE PHOSPHOR authKW 515062 2% 91% 29
5 RADIOGRAPHY COMPARATIVE STUDIES authKW 475079 2% 61% 40
6 THORAX RADIOGRAPHY authKW 434126 3% 46% 48
7 DIGITAL LUMINESCENCE RADIOGRAPHY authKW 274376 1% 100% 14
8 MEDICAL DISPLAY authKW 225952 1% 82% 14
9 STORAGE PHOSPHOR RADIOGRAPHY authKW 202165 1% 74% 14
10 RADIOGRAPHY SELENIUM DETECTOR authKW 156786 0% 100% 8

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Radiology, Nuclear Medicine & Medical Imaging 72781 81% 0% 1303
2 Nuclear Science & Technology 660 7% 0% 106
3 Engineering, Biomedical 207 3% 0% 55
4 Public, Environmental & Occupational Health 177 6% 0% 92
5 Spectroscopy 165 3% 0% 55
6 Optics 117 5% 0% 81
7 Environmental Sciences 86 6% 0% 89
8 Veterinary Sciences 52 3% 0% 50
9 Medical Informatics 45 1% 0% 13
10 Imaging Science & Photographic Technology 43 1% 0% 15

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DUKE ADV IMAGING S 65792 1% 22% 15
2 ELECT RADIOL MALLINCKRODT RADIOL 39197 0% 100% 2
3 JULIUS FAMILY PRACTICE PATIENT ORIENTED 39197 0% 100% 2
4 XRAY DETECTOR ENGN 39197 0% 100% 2
5 RADIOL PHYS BIOMED ENGN 35275 0% 60% 3
6 LUDWIG BOLTZMANN CLIN EXPT RADIOL 34837 0% 44% 4
7 KINGS ASSESSMENT RADIOL EQUIPMENT 26130 0% 67% 2
8 ALTAS ENERGIAS 19598 0% 100% 1
9 ANASTHESIOL ABT 1 19598 0% 100% 1
10 ARBEITMED SICHERHEITSTECH 19598 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF DIGITAL IMAGING 152395 7% 7% 110
2 RADIOLOGY 31368 11% 1% 176
3 INVESTIGATIVE RADIOLOGY 25723 5% 2% 81
4 FORTSCHRITTE AUF DEM GEBIETE DER RONTGENSTRAHLEN UND DER NEUEN BILDGEBENDEN VERFAHREN 21550 3% 3% 43
5 MEDICAL PHYSICS 19079 7% 1% 107
6 BRITISH JOURNAL OF RADIOLOGY 16035 5% 1% 82
7 ACADEMIC RADIOLOGY 12736 3% 1% 51
8 RADIATION PROTECTION DOSIMETRY 11853 5% 1% 79
9 ACTA RADIOLOGICA 11614 3% 1% 53
10 ROFO-FORTSCHRITTE AUF DEM GEBIET DER RONTGENSTRAHLEN UND DER BILDGEBENDEN VERFAHREN 11177 2% 1% 40

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 RADIOGRAPHY DIGITAL 976262 6% 56% 89 Search RADIOGRAPHY+DIGITAL Search RADIOGRAPHY+DIGITAL
2 DIGITAL RADIOGRAPHY 966949 12% 27% 186 Search DIGITAL+RADIOGRAPHY Search DIGITAL+RADIOGRAPHY
3 COMPUTED RADIOGRAPHY 627864 5% 39% 83 Search COMPUTED+RADIOGRAPHY Search COMPUTED+RADIOGRAPHY
4 RADIOGRAPHY STORAGE PHOSPHOR 515062 2% 91% 29 Search RADIOGRAPHY+STORAGE+PHOSPHOR Search RADIOGRAPHY+STORAGE+PHOSPHOR
5 RADIOGRAPHY COMPARATIVE STUDIES 475079 2% 61% 40 Search RADIOGRAPHY+COMPARATIVE+STUDIES Search RADIOGRAPHY+COMPARATIVE+STUDIES
6 THORAX RADIOGRAPHY 434126 3% 46% 48 Search THORAX+RADIOGRAPHY Search THORAX+RADIOGRAPHY
7 DIGITAL LUMINESCENCE RADIOGRAPHY 274376 1% 100% 14 Search DIGITAL+LUMINESCENCE+RADIOGRAPHY Search DIGITAL+LUMINESCENCE+RADIOGRAPHY
8 MEDICAL DISPLAY 225952 1% 82% 14 Search MEDICAL+DISPLAY Search MEDICAL+DISPLAY
9 STORAGE PHOSPHOR RADIOGRAPHY 202165 1% 74% 14 Search STORAGE+PHOSPHOR+RADIOGRAPHY Search STORAGE+PHOSPHOR+RADIOGRAPHY
10 RADIOGRAPHY SELENIUM DETECTOR 156786 0% 100% 8 Search RADIOGRAPHY+SELENIUM+DETECTOR Search RADIOGRAPHY+SELENIUM+DETECTOR

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 13739 DETECTIVE QUANTUM EFFICIENCY//PHOSPHOR SCREENS//DQE
2 15178 SCATTER CORRECTION//ANTISCATTER GRID//X RAY SCATTER
3 19834 MODEL OBSERVER//CHANNELIZED HOTELLING OBSERVER CHO//CHANNELIZED HOTELLING OBSERVER
4 9400 DIGITAL MAMMOGRAPHY//MAMMOGRAPHY//AVERAGE GLANDULAR DOSE
5 20723 KURT ROSSMANN S RADIOL IMAGE//CHEST RADIOGRAPHY//TEMPORAL SUBTRACTION
6 36955 PROFESS COLOR SCI ENGN//COMBINED DIFFUSE//LIGHT SENSITOMETRY
7 6509 PACS//JOURNAL OF DIGITAL IMAGING//PICTURE ARCHIVING AND COMMUNICATION SYSTEM PACS
8 27379 PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS//CERTIFICATE OF NEED CON//COMPUTED TOMOGRAPHIC CT SCANNERS
9 23284 RADIAT PL LIFE SCI//VISUALLY LOSSLESS THRESHOLD//MEDICAL IMAGE COMPRESSION
10 22145 DUAL TARGET SEARCH//MEDICAL IMAGE PERCEPTION//SATISFACTION OF SEARCH

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