Class information for:
Level 2: SEGMENTED GAMMA SCANNING//TOMOGRAPHIC GAMMA SCANNING//INDUSTRIAL SPECT

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
4035 2             SEGMENTED GAMMA SCANNING//TOMOGRAPHIC GAMMA SCANNING//INDUSTRIAL SPECT 761
26758 1                   SEGMENTED GAMMA SCANNING//TOMOGRAPHIC GAMMA SCANNING//ANGULAR DEPENDENT COUNT RATE DISTRIBUTION 266
29890 1                   INDUSTRIAL SPECT//GAMMA RAY COMPUTED TOMOGRAPHY//NUCL ENGN TECHNOL PROGRAMME 194
31292 1                   B APN//BINARY IMAGE RECONSTRUCTION//CUPPING ARTEFACT 169
33864 1                   HIGH DENS//OPTIKA I SPEKTROSKOPIYA//ZHURNAL TEKHNICHESKOI FIZIKI 132

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SEGMENTED GAMMA SCANNING authKW 248482 1% 100% 6
2 TOMOGRAPHIC GAMMA SCANNING authKW 207068 1% 100% 5
3 INDUSTRIAL SPECT authKW 165654 1% 100% 4
4 GAMMA RAY COMPUTED TOMOGRAPHY authKW 129414 1% 63% 5
5 ANGULAR DEPENDENT COUNT RATE DISTRIBUTION authKW 124241 0% 100% 3
6 TOMOGRAPHIC GAMMA SCANNER authKW 124241 0% 100% 3
7 WASTE PACKAGES authKW 124241 0% 100% 3
8 NUCL ENGN TECHNOL PROGRAMME address 101454 1% 35% 7
9 INDUSTRIAL PROCESS DIAGNOSIS authKW 94656 1% 57% 4
10 EMISSION RECONSTRUCTION authKW 82827 0% 100% 2

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Nuclear Science & Technology 12203 37% 0% 281
2 Materials Science, Characterization, Testing 3983 9% 0% 70
3 Instruments & Instrumentation 2423 18% 0% 139
4 Spectroscopy 1109 11% 0% 83
5 Physics, Nuclear 860 10% 0% 79
6 Chemistry, Inorganic & Nuclear 776 12% 0% 92
7 Radiology, Nuclear Medicine & Medical Imaging 353 9% 0% 72
8 Physics, Particles & Fields 252 7% 0% 52
9 Chemistry, Analytical 149 7% 0% 57
10 Engineering, Petroleum 136 1% 0% 11

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NUCL ENGN TECHNOL PROGRAMME 101454 1% 35% 7
2 MAT EVALUAT COMP PLICAT GRP 82827 0% 100% 2
3 NUCL RADIAT MANAGEMENT PLICAT 55217 0% 67% 2
4 AREVA ENDOWED CHAIR IMAGING TECH ENERGY PROC EN 44103 1% 15% 7
5 CHEM ENGN BIOPRO 41414 0% 100% 1
6 DAMRI SAR 41414 0% 100% 1
7 ENERGY MACHINES 41414 0% 100% 1
8 JK CANC INC 41414 0% 100% 1
9 LETI DSYS 41414 0% 100% 1
10 MEHRPHASENPROZESSE FRUHERVERFAHRENSTECH 41414 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NDT INTERNATIONAL 19105 1% 4% 11
2 ISOTOPENPRAXIS 15752 3% 2% 20
3 RESEARCH IN NONDESTRUCTIVE EVALUATION 13427 1% 3% 10
4 MATERIALS EVALUATION 10843 3% 1% 21
5 APPLIED RADIATION AND ISOTOPES 9142 6% 0% 45
6 FILTRATION & SEPARATION 8537 1% 2% 10
7 NUCLEAR TECHNOLOGY 7068 4% 1% 28
8 INSIGHT 6275 2% 1% 15
9 BRITISH JOURNAL OF NON-DESTRUCTIVE TESTING 4968 1% 2% 5
10 FLOW MEASUREMENT AND INSTRUMENTATION 4610 2% 1% 12

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SEGMENTED GAMMA SCANNING 248482 1% 100% 6 Search SEGMENTED+GAMMA+SCANNING Search SEGMENTED+GAMMA+SCANNING
2 TOMOGRAPHIC GAMMA SCANNING 207068 1% 100% 5 Search TOMOGRAPHIC+GAMMA+SCANNING Search TOMOGRAPHIC+GAMMA+SCANNING
3 INDUSTRIAL SPECT 165654 1% 100% 4 Search INDUSTRIAL+SPECT Search INDUSTRIAL+SPECT
4 GAMMA RAY COMPUTED TOMOGRAPHY 129414 1% 63% 5 Search GAMMA+RAY+COMPUTED+TOMOGRAPHY Search GAMMA+RAY+COMPUTED+TOMOGRAPHY
5 ANGULAR DEPENDENT COUNT RATE DISTRIBUTION 124241 0% 100% 3 Search ANGULAR+DEPENDENT+COUNT+RATE+DISTRIBUTION Search ANGULAR+DEPENDENT+COUNT+RATE+DISTRIBUTION
6 TOMOGRAPHIC GAMMA SCANNER 124241 0% 100% 3 Search TOMOGRAPHIC+GAMMA+SCANNER Search TOMOGRAPHIC+GAMMA+SCANNER
7 WASTE PACKAGES 124241 0% 100% 3 Search WASTE+PACKAGES Search WASTE+PACKAGES
8 INDUSTRIAL PROCESS DIAGNOSIS 94656 1% 57% 4 Search INDUSTRIAL+PROCESS+DIAGNOSIS Search INDUSTRIAL+PROCESS+DIAGNOSIS
9 EMISSION RECONSTRUCTION 82827 0% 100% 2 Search EMISSION+RECONSTRUCTION Search EMISSION+RECONSTRUCTION
10 GAMMA SCANNING TECHNIQUE 82827 0% 100% 2 Search GAMMA+SCANNING+TECHNIQUE Search GAMMA+SCANNING+TECHNIQUE

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 2



rank cluster_id2 link
1 1218 IEEE TRANSACTIONS ON NUCLEAR SCIENCE//SILICON PHOTOMULTIPLIER//PHYSICS IN MEDICINE AND BIOLOGY
2 2590 MASS ATTENUATION COEFFICIENT//EFFECTIVE ATOMIC NUMBER//COMPTON SCATTERING
3 2262 ELECTRICAL IMPEDANCE TOMOGRAPHY//ELECTRICAL CAPACITANCE TOMOGRAPHY//PHYSIOLOGICAL MEASUREMENT
4 2415 JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES//JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY//JOURNAL OF RADIOANALYTICAL CHEMISTRY
5 2881 DUAL ENERGY CT//DEFECT DETECTION//METAL ARTIFACT REDUCTION
6 2513 STRUCTURED PACKING//ROTATING PACKED BED//TRICKLE BED REACTOR
7 2058 APPLIED RADIATION AND ISOTOPES//GAMMA RAY SPECTROMETRY//NUCLEAR SCIENCE & TECHNOLOGY
8 3606 ENVIRONMENTAL DISPERSION//TAYLOR DISPERSION//THIN LAYER ACTIVATION
9 2156 BUBBLE COLUMN//GAS HOLDUP//GAS HOLD UP
10 2417 PHASE CONTRAST IMAGING//DIFFRACTION ENHANCED IMAGING//PHASE CONTRAST

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