Class information for:
Level 1: GRADIENT COIL//GRADIENT COIL DESIGN//TARGET FIELD METHOD

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
26 4 ENGINEERING, ELECTRICAL & ELECTRONIC//ELECT ENGN//IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION 322555
461 3       IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY//AC LOSS//SUPERCONDUCTING MAGNETS 26024
249 2             IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY//AC LOSS//SUPERCONDUCTING MAGNETS 19746
13364 1                   GRADIENT COIL//GRADIENT COIL DESIGN//TARGET FIELD METHOD 873

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GRADIENT COIL authKW 1347943 8% 53% 71
2 GRADIENT COIL DESIGN authKW 549100 2% 89% 17
3 TARGET FIELD METHOD authKW 435780 1% 93% 13
4 SHIM COIL authKW 393086 2% 78% 14
5 SUPERCONDUCTING MAGNETS authKW 271853 12% 7% 105
6 MINIMUM INDUCTANCE authKW 221112 1% 88% 7
7 MRI MAGNET authKW 216590 1% 50% 12
8 CONDUCTION COOLED SUPERCONDUCTING MAGNET authKW 210034 1% 73% 8
9 TARGET FIELD authKW 196543 1% 78% 7
10 SHIM COIL DESIGN authKW 180501 1% 100% 5

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Applied 7247 58% 0% 506
2 Engineering, Electrical & Electronic 5851 48% 0% 421
3 Spectroscopy 1504 12% 0% 103
4 Instruments & Instrumentation 1283 13% 0% 111
5 Physics, Atomic, Molecular & Chemical 819 13% 0% 114
6 Radiology, Nuclear Medicine & Medical Imaging 798 13% 0% 111
7 Engineering, General 448 6% 0% 52
8 Biochemical Research Methods 220 6% 0% 54
9 Engineering, Biomedical 30 2% 0% 18
10 Thermodynamics 28 2% 0% 18

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PL SUPERCONDUCTORS 150416 1% 83% 5
2 BEIJING MED PHYS ENGN 118129 1% 27% 12
3 SUPERCONDUCTING MAGNET SCI TECHNOL 115519 0% 80% 4
4 INFORMAT TECHNOL ELECT ENGN 58330 7% 3% 57
5 MAGNET MAT RD 40609 0% 38% 3
6 ACCELEATORI SUPERCONDUTT PLICATA 36100 0% 100% 1
7 ELE OMAGNETISMO F MATERIA 36100 0% 100% 1
8 ELECT SUPERCONDUCT 36100 0% 100% 1
9 ENGN ORIENTAL MED 36100 0% 100% 1
10 FFI IFSC 36100 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 146314 29% 2% 254
2 CONCEPTS IN MAGNETIC RESONANCE PART B-MAGNETIC RESONANCE ENGINEERING 132309 4% 11% 33
3 IEEE TRANSACTIONS ON MAGNETICS 22551 17% 0% 146
4 JOURNAL OF MAGNETIC RESONANCE 11548 6% 1% 54
5 MAGNETIC RESONANCE IN MEDICINE 11050 6% 1% 55
6 MAGNETIC RESONANCE MATERIALS IN PHYSICS BIOLOGY AND MEDICINE 6112 1% 1% 13
7 JOURNAL OF MAGNETIC RESONANCE SERIES B 4840 1% 1% 9
8 MEASUREMENT SCIENCE AND TECHNOLOGY 3660 4% 0% 31
9 JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS 2641 1% 1% 13
10 CRYOGENICS 2089 2% 0% 17

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 GRADIENT COIL 1347943 8% 53% 71 Search GRADIENT+COIL Search GRADIENT+COIL
2 GRADIENT COIL DESIGN 549100 2% 89% 17 Search GRADIENT+COIL+DESIGN Search GRADIENT+COIL+DESIGN
3 TARGET FIELD METHOD 435780 1% 93% 13 Search TARGET+FIELD+METHOD Search TARGET+FIELD+METHOD
4 SHIM COIL 393086 2% 78% 14 Search SHIM+COIL Search SHIM+COIL
5 SUPERCONDUCTING MAGNETS 271853 12% 7% 105 Search SUPERCONDUCTING+MAGNETS Search SUPERCONDUCTING+MAGNETS
6 MINIMUM INDUCTANCE 221112 1% 88% 7 Search MINIMUM+INDUCTANCE Search MINIMUM+INDUCTANCE
7 MRI MAGNET 216590 1% 50% 12 Search MRI+MAGNET Search MRI+MAGNET
8 CONDUCTION COOLED SUPERCONDUCTING MAGNET 210034 1% 73% 8 Search CONDUCTION+COOLED+SUPERCONDUCTING+MAGNET Search CONDUCTION+COOLED+SUPERCONDUCTING+MAGNET
9 TARGET FIELD 196543 1% 78% 7 Search TARGET+FIELD Search TARGET+FIELD
10 SHIM COIL DESIGN 180501 1% 100% 5 Search SHIM+COIL+DESIGN Search SHIM+COIL+DESIGN

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 16827 CRYOGEN SUPERCONDUCT TECHNOL//CRYOGENICS//SUPERCONDUCTING SOLENOID
2 24619 HALBACH CYLINDER//PERMANENT MAGNET FLUX SOURCE//200 MEV PROTON BEAM
3 7437 IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY//NO INSULATION//REBCO
4 13580 MAGNETIC STIMULATION//MRI SAFETY//REPETITIVE PERIPHERAL MAGNETIC STIMULATION
5 22347 CURRENT LEADS//HTS CURRENT LEAD//PELTIER CURRENT LEAD PCL
6 32594 PULSE PROGRAMMER//MRI SIMULATION//PULSE SEQUENCE GENERATION
7 18177 SYNTHETIC CT//LINAC MR//MRI LINAC
8 12274 IEEE TRANSACTIONS ON MAGNETICS//DENSITY METHOD//ELECTROMAGNETIC DEVICES
9 29096 FLUX PUMP//PUMPING CURRENT//HTS DYNAMO
10 4481 RF COIL//PARALLEL TRANSMISSION//B 1 MAPPING

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