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 |
|---|---|---|---|
| 7 | 4 | CARDIAC & CARDIOVASCULAR SYSTEM//PERIPHERAL VASCULAR DISEASES//CARDIOL | 1572904 |
| 179 | 3 | MAGNETIC RESONANCE IN MEDICINE//RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING//JOURNAL OF MAGNETIC RESONANCE IMAGING | 56894 |
| 361 | 2 | MAGNETIC RESONANCE IN MEDICINE//RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING//PARALLEL IMAGING | 17885 |
| 4481 | 1 | RF COIL//PARALLEL TRANSMISSION//B 1 MAPPING | 1811 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | RF COIL | authKW | 1454513 | 7% | 65% | 128 |
| 2 | PARALLEL TRANSMISSION | authKW | 891890 | 4% | 63% | 81 |
| 3 | B 1 MAPPING | authKW | 712596 | 3% | 69% | 59 |
| 4 | RF SHIMMING | authKW | 593470 | 2% | 95% | 36 |
| 5 | HIGH FIELD MRI | authKW | 580975 | 5% | 36% | 93 |
| 6 | PARALLEL EXCITATION | authKW | 512154 | 2% | 89% | 33 |
| 7 | MAGNETIC RESONANCE IN MEDICINE | journal | 474308 | 29% | 5% | 517 |
| 8 | BIRDCAGE COIL | authKW | 460614 | 2% | 88% | 30 |
| 9 | CONCEPTS IN MAGNETIC RESONANCE PART B-MAGNETIC RESONANCE ENGINEERING | journal | 443345 | 5% | 29% | 87 |
| 10 | PARALLEL TRANSMIT | authKW | 362431 | 1% | 77% | 27 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Radiology, Nuclear Medicine & Medical Imaging | 54474 | 66% | 0% | 1201 |
| 2 | Spectroscopy | 9327 | 20% | 0% | 360 |
| 3 | Physics, Atomic, Molecular & Chemical | 3314 | 18% | 0% | 320 |
| 4 | Engineering, Biomedical | 1590 | 8% | 0% | 144 |
| 5 | Biochemical Research Methods | 1094 | 9% | 0% | 163 |
| 6 | Instruments & Instrumentation | 885 | 8% | 0% | 140 |
| 7 | Neuroimaging | 555 | 2% | 0% | 42 |
| 8 | Imaging Science & Photographic Technology | 472 | 2% | 0% | 45 |
| 9 | Engineering, Electrical & Electronic | 107 | 7% | 0% | 132 |
| 10 | Computer Science, Interdisciplinary Applications | 92 | 3% | 0% | 47 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ERWIN L HAHN MAGNET ONANCE IMAGING | 176953 | 3% | 22% | 46 |
| 2 | CJ GORTER HIGH FIELD MRI | 123804 | 2% | 22% | 33 |
| 3 | RADIOL H066 | 116002 | 1% | 67% | 10 |
| 4 | BEIJING MRI BRAIN | 94850 | 1% | 42% | 13 |
| 5 | TOMOG IMAGING SYST | 82903 | 0% | 53% | 9 |
| 6 | BERNARD IRENE WARTZ BIOMED IMAGING | 75946 | 1% | 21% | 21 |
| 7 | MRRC TAC | 69605 | 0% | 100% | 4 |
| 8 | BERLIN ULTRAHIGH FIELD IL | 59644 | 1% | 29% | 12 |
| 9 | MRI IL | 58783 | 1% | 24% | 14 |
| 10 | INVEST IMAGENOL RUMENTAC MED | 55682 | 0% | 80% | 4 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | MAGNETIC RESONANCE IN MEDICINE | 474308 | 29% | 5% | 517 |
| 2 | CONCEPTS IN MAGNETIC RESONANCE PART B-MAGNETIC RESONANCE ENGINEERING | 443345 | 5% | 29% | 87 |
| 3 | MAGNETIC RESONANCE MATERIALS IN PHYSICS BIOLOGY AND MEDICINE | 50946 | 3% | 5% | 54 |
| 4 | JOURNAL OF MAGNETIC RESONANCE | 49008 | 9% | 2% | 160 |
| 5 | MAGNETIC RESONANCE IMAGING | 23508 | 4% | 2% | 80 |
| 6 | NMR IN BIOMEDICINE | 23033 | 3% | 2% | 56 |
| 7 | JOURNAL OF MAGNETIC RESONANCE IMAGING | 18445 | 5% | 1% | 83 |
| 8 | APPLIED MAGNETIC RESONANCE | 8696 | 2% | 1% | 35 |
| 9 | IEEE TRANSACTIONS ON MEDICAL IMAGING | 7766 | 2% | 1% | 42 |
| 10 | CONCEPTS IN MAGNETIC RESONANCE | 6206 | 0% | 4% | 8 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | RF COIL | 1454513 | 7% | 65% | 128 | Search RF+COIL | Search RF+COIL |
| 2 | PARALLEL TRANSMISSION | 891890 | 4% | 63% | 81 | Search PARALLEL+TRANSMISSION | Search PARALLEL+TRANSMISSION |
| 3 | B 1 MAPPING | 712596 | 3% | 69% | 59 | Search B+1+MAPPING | Search B+1+MAPPING |
| 4 | RF SHIMMING | 593470 | 2% | 95% | 36 | Search RF+SHIMMING | Search RF+SHIMMING |
| 5 | HIGH FIELD MRI | 580975 | 5% | 36% | 93 | Search HIGH+FIELD+MRI | Search HIGH+FIELD+MRI |
| 6 | PARALLEL EXCITATION | 512154 | 2% | 89% | 33 | Search PARALLEL+EXCITATION | Search PARALLEL+EXCITATION |
| 7 | BIRDCAGE COIL | 460614 | 2% | 88% | 30 | Search BIRDCAGE+COIL | Search BIRDCAGE+COIL |
| 8 | PARALLEL TRANSMIT | 362431 | 1% | 77% | 27 | Search PARALLEL+TRANSMIT | Search PARALLEL+TRANSMIT |
| 9 | ULTRA HIGH FIELD | 322990 | 3% | 33% | 57 | Search ULTRA+HIGH+FIELD | Search ULTRA+HIGH+FIELD |
| 10 | TRANSMIT SENSE | 313222 | 1% | 100% | 18 | Search TRANSMIT+SENSE | Search TRANSMIT+SENSE |
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 |