Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 22 | 4 | AUTOMATION & CONTROL SYSTEMS//ENGINEERING, CIVIL//ACOUSTICS | 457813 |
| 441 | 3 | INVERSE PROBLEMS//ELECTRICAL IMPEDANCE TOMOGRAPHY//INVERSE SCATTERING | 27955 |
| 2262 | 2 | ELECTRICAL IMPEDANCE TOMOGRAPHY//ELECTRICAL CAPACITANCE TOMOGRAPHY//PHYSIOLOGICAL MEASUREMENT | 4953 |
| 21762 | 1 | ULTRA LOW FIELD MRI//ULTRA LOW FIELD NMR//ULF MRI | 430 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | ULTRA LOW FIELD MRI | authKW | 825775 | 3% | 87% | 13 |
| 2 | ULTRA LOW FIELD NMR | authKW | 539707 | 2% | 82% | 9 |
| 3 | ULF MRI | authKW | 513058 | 2% | 100% | 7 |
| 4 | CONCOMITANT GRADIENTS | authKW | 469078 | 2% | 80% | 8 |
| 5 | ULTRA LOW FIELD | authKW | 456672 | 2% | 69% | 9 |
| 6 | SQUID DETECTION | authKW | 376939 | 1% | 86% | 6 |
| 7 | MEG MRI | authKW | 293176 | 1% | 100% | 4 |
| 8 | PL MODERN PHYS GRP | address | 237461 | 2% | 36% | 9 |
| 9 | SQUID DETECTED NMR | authKW | 219882 | 1% | 100% | 3 |
| 10 | ULF NMR | authKW | 219882 | 1% | 100% | 3 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Physics, Atomic, Molecular & Chemical | 2476 | 30% | 0% | 130 |
| 2 | Spectroscopy | 2189 | 20% | 0% | 85 |
| 3 | Physics, Applied | 1310 | 37% | 0% | 157 |
| 4 | Biochemical Research Methods | 709 | 14% | 0% | 61 |
| 5 | Radiology, Nuclear Medicine & Medical Imaging | 307 | 11% | 0% | 49 |
| 6 | Engineering, Electrical & Electronic | 190 | 15% | 0% | 63 |
| 7 | Instruments & Instrumentation | 166 | 7% | 0% | 30 |
| 8 | Physics, Multidisciplinary | 130 | 10% | 0% | 41 |
| 9 | Physics, Condensed Matter | 112 | 10% | 0% | 45 |
| 10 | Chemistry, Physical | 98 | 13% | 0% | 56 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | PL MODERN PHYS GRP | 237461 | 2% | 36% | 9 |
| 2 | GRP PL MODERN PHYS | 164910 | 1% | 75% | 3 |
| 3 | BRAIN COGNIT MEASUREMENT | 106604 | 1% | 36% | 4 |
| 4 | ELE OOPT SCI TECHNOL | 97211 | 6% | 5% | 25 |
| 5 | AMAKINSKY EXPEDIT | 73294 | 0% | 100% | 1 |
| 6 | CONDENSED METTER PHYS | 73294 | 0% | 100% | 1 |
| 7 | ECOLE PHYS MAT CONDENSEE | 73294 | 0% | 100% | 1 |
| 8 | IMAGERIE ONANCE MAGNET MED MULTIMODALITESUM | 73294 | 0% | 100% | 1 |
| 9 | MACDIAMID ADV MAT NANOTECHNOL | 73294 | 0% | 100% | 1 |
| 10 | MAT PHYS ELECT DEVICES | 73294 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF MAGNETIC RESONANCE | 26252 | 13% | 1% | 57 |
| 2 | IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 10995 | 11% | 0% | 49 |
| 3 | NMR-BASIC PRINCIPLES AND PROGRESS | 9160 | 0% | 13% | 1 |
| 4 | APPLIED MAGNETIC RESONANCE | 4316 | 3% | 0% | 12 |
| 5 | MAGNETIC RESONANCE IN MEDICINE | 3581 | 5% | 0% | 22 |
| 6 | GEOPHYSICAL SURVEYS | 3571 | 0% | 2% | 2 |
| 7 | SUPERCONDUCTOR SCIENCE & TECHNOLOGY | 2923 | 4% | 0% | 17 |
| 8 | CONCEPTS IN MAGNETIC RESONANCE PART B-MAGNETIC RESONANCE ENGINEERING | 2215 | 1% | 1% | 3 |
| 9 | JOURNAL OF MAGNETIC RESONANCE SERIES A | 1783 | 1% | 0% | 5 |
| 10 | PROGRESS IN NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY | 1329 | 1% | 1% | 3 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | ULTRA LOW FIELD MRI | 825775 | 3% | 87% | 13 | Search ULTRA+LOW+FIELD+MRI | Search ULTRA+LOW+FIELD+MRI |
| 2 | ULTRA LOW FIELD NMR | 539707 | 2% | 82% | 9 | Search ULTRA+LOW+FIELD+NMR | Search ULTRA+LOW+FIELD+NMR |
| 3 | ULF MRI | 513058 | 2% | 100% | 7 | Search ULF+MRI | Search ULF+MRI |
| 4 | CONCOMITANT GRADIENTS | 469078 | 2% | 80% | 8 | Search CONCOMITANT+GRADIENTS | Search CONCOMITANT+GRADIENTS |
| 5 | ULTRA LOW FIELD | 456672 | 2% | 69% | 9 | Search ULTRA+LOW+FIELD | Search ULTRA+LOW+FIELD |
| 6 | SQUID DETECTION | 376939 | 1% | 86% | 6 | Search SQUID+DETECTION | Search SQUID+DETECTION |
| 7 | MEG MRI | 293176 | 1% | 100% | 4 | Search MEG+MRI | Search MEG+MRI |
| 8 | SQUID DETECTED NMR | 219882 | 1% | 100% | 3 | Search SQUID+DETECTED+NMR | Search SQUID+DETECTED+NMR |
| 9 | ULF NMR | 219882 | 1% | 100% | 3 | Search ULF+NMR | Search ULF+NMR |
| 10 | LOW FIELD MRI | 184152 | 3% | 18% | 14 | Search LOW+FIELD+MRI | Search LOW+FIELD+MRI |
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 |