Class information for:
Level 1: RADIATION DOSE//ITERATIVE RECONSTRUCTION//DOSE REDUCTION

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
1091 2             RADIATION PROTECTION DOSIMETRY//RADIATION DOSE//HEALTH PHYSICS 10122
1114 1                   RADIATION DOSE//ITERATIVE RECONSTRUCTION//DOSE REDUCTION 2876

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 RADIATION DOSE authKW 995449 13% 24% 386
2 ITERATIVE RECONSTRUCTION authKW 900304 8% 36% 229
3 DOSE REDUCTION authKW 451518 5% 29% 143
4 TUBE CURRENT MODULATION authKW 382520 2% 78% 45
5 RADIATION DOSE REDUCTION authKW 320623 2% 49% 60
6 IMAGE QUALITY authKW 312907 8% 12% 241
7 CTDI authKW 255950 1% 81% 29
8 MODEL BASED ITERATIVE RECONSTRUCTION authKW 238696 1% 68% 32
9 AUTOMATIC EXPOSURE CONTROL authKW 228880 1% 67% 31
10 ADAPTIVE STATISTICAL ITERATIVE RECONSTRUCTION authKW 228200 1% 77% 27

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Radiology, Nuclear Medicine & Medical Imaging 144353 85% 1% 2452
2 Nuclear Science & Technology 5077 13% 0% 368
3 Public, Environmental & Occupational Health 1916 12% 0% 339
4 Environmental Sciences 1182 12% 0% 332
5 Pediatrics 856 7% 0% 198
6 Neuroimaging 728 2% 0% 61
7 Engineering, Biomedical 305 3% 0% 91
8 Emergency Medicine 84 1% 0% 26
9 Clinical Neurology 33 3% 0% 91
10 Medicine, General & Internal 8 3% 0% 76

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CARL E RAVIN ADV IMAGING S 96675 1% 28% 32
2 RADIOL 85758 48% 1% 1379
3 RADIAT PROTECT PATIENTS UNIT 79524 0% 52% 14
4 DIAGNOST IMAGING PHYS 79509 1% 48% 15
5 PAEDIAT RADIOL PHYSIOL 65740 0% 100% 6
6 WEBSTER ADV EDUC RADIAT 58431 0% 67% 8
7 CLIN LOUIS CATY 56347 0% 86% 6
8 MGH IMAGING 48802 0% 64% 7
9 QUANTUM MED TECHNOL 44001 1% 27% 15
10 MED RADIAT PROTECT EXPERTISE UNIT 35060 0% 80% 4

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 RADIATION PROTECTION DOSIMETRY 59963 8% 2% 237
2 JOURNAL OF THE AMERICAN COLLEGE OF RADIOLOGY 41277 2% 6% 60
3 AMERICAN JOURNAL OF ROENTGENOLOGY 34763 9% 1% 250
4 MEDICAL PHYSICS 34347 7% 2% 192
5 EUROPEAN RADIOLOGY 32699 5% 2% 156
6 PEDIATRIC RADIOLOGY 22624 4% 2% 119
7 BRITISH JOURNAL OF RADIOLOGY 18205 4% 1% 117
8 PHYSICA MEDICA-EUROPEAN JOURNAL OF MEDICAL PHYSICS 18054 1% 4% 43
9 EUROPEAN JOURNAL OF RADIOLOGY 18026 4% 2% 107
10 RADIOLOGY 14703 6% 1% 162

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 RADIATION DOSE 995449 13% 24% 386 Search RADIATION+DOSE Search RADIATION+DOSE
2 ITERATIVE RECONSTRUCTION 900304 8% 36% 229 Search ITERATIVE+RECONSTRUCTION Search ITERATIVE+RECONSTRUCTION
3 DOSE REDUCTION 451518 5% 29% 143 Search DOSE+REDUCTION Search DOSE+REDUCTION
4 TUBE CURRENT MODULATION 382520 2% 78% 45 Search TUBE+CURRENT+MODULATION Search TUBE+CURRENT+MODULATION
5 RADIATION DOSE REDUCTION 320623 2% 49% 60 Search RADIATION+DOSE+REDUCTION Search RADIATION+DOSE+REDUCTION
6 IMAGE QUALITY 312907 8% 12% 241 Search IMAGE+QUALITY Search IMAGE+QUALITY
7 CTDI 255950 1% 81% 29 Search CTDI Search CTDI
8 MODEL BASED ITERATIVE RECONSTRUCTION 238696 1% 68% 32 Search MODEL+BASED+ITERATIVE+RECONSTRUCTION Search MODEL+BASED+ITERATIVE+RECONSTRUCTION
9 AUTOMATIC EXPOSURE CONTROL 228880 1% 67% 31 Search AUTOMATIC+EXPOSURE+CONTROL Search AUTOMATIC+EXPOSURE+CONTROL
10 ADAPTIVE STATISTICAL ITERATIVE RECONSTRUCTION 228200 1% 77% 27 Search ADAPTIVE+STATISTICAL+ITERATIVE+RECONSTRUCTION Search ADAPTIVE+STATISTICAL+ITERATIVE+RECONSTRUCTION

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 9152 DUAL ENERGY CT//METAL ARTIFACT REDUCTION//DUAL ENERGY
2 13403 COMPUTED TOMOGRAPHY CT CONTRAST MEDIA//LIVER CT//SALINE FLUSH
3 34188 NUCLEAR MEDICINE PRACTICE//FREQUENCY STATISTICS//DIAGNOSTIC NUCLEAR MEDICINE
4 16536 MISSED INJURIES//TERTIARY SURVEY//MULTIPLE TRAUMA
5 1536 FLUOROSCOPY//DOSE AREA PRODUCT//RADIATION PROTECTION DOSIMETRY
6 401 CORONARY CT ANGIOGRAPHY//CORONARY COMPUTED TOMOGRAPHY ANGIOGRAPHY//JOURNAL OF CARDIOVASCULAR COMPUTED TOMOGRAPHY
7 13332 TWINKLING ARTIFACT//RENAL COLIC//URETER CALCULI
8 15922 JOURNAL OF THE AMERICAN COLLEGE OF RADIOLOGY//IMAGING UTILIZATION//UTILIZAT IMAGING SERV
9 15483 CROSSED PULMONARY ARTERIES//HEART ABNORMALITIES//CONGENITAL HEART DISEASE
10 19834 MODEL OBSERVER//CHANNELIZED HOTELLING OBSERVER CHO//CHANNELIZED HOTELLING OBSERVER

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