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 |
---|---|---|---|
13 | 4 | PHYSICS, PARTICLES & FIELDS//PHYSICS, NUCLEAR//OPTICS | 1062565 |
288 | 3 | RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING//MEDICAL PHYSICS//PHYSICS IN MEDICINE AND BIOLOGY | 42971 |
1004 | 2 | DIGITAL MAMMOGRAPHY//MAMMOGRAPHY//MEDICAL PHYSICS | 10694 |
15178 | 1 | SCATTER CORRECTION//ANTISCATTER GRID//X RAY SCATTER | 753 |
Terms with highest relevance score |
rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
---|---|---|---|---|---|---|
1 | SCATTER CORRECTION | authKW | 694957 | 8% | 26% | 63 |
2 | ANTISCATTER GRID | authKW | 598376 | 3% | 62% | 23 |
3 | X RAY SCATTER | authKW | 562681 | 3% | 61% | 22 |
4 | SCATTER TO PRIMARY RATIO | authKW | 460390 | 1% | 100% | 11 |
5 | DUAL ENERGY IMAGING | authKW | 347688 | 2% | 46% | 18 |
6 | SCATTER | authKW | 291956 | 6% | 16% | 43 |
7 | MEDICAL PHYSICS | journal | 254071 | 35% | 2% | 266 |
8 | PRIMARY MODULATION | authKW | 251122 | 1% | 100% | 6 |
9 | BEAM STOP ARRAY | authKW | 209268 | 1% | 100% | 5 |
10 | SCATTER REDUCTION | authKW | 209258 | 1% | 50% | 10 |
Web of Science journal categories |
chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
---|---|---|---|---|---|
1 | Radiology, Nuclear Medicine & Medical Imaging | 27483 | 73% | 0% | 549 |
2 | Engineering, Biomedical | 3851 | 18% | 0% | 138 |
3 | Instruments & Instrumentation | 631 | 10% | 0% | 74 |
4 | Nuclear Science & Technology | 605 | 9% | 0% | 67 |
5 | Imaging Science & Photographic Technology | 502 | 4% | 0% | 29 |
6 | Spectroscopy | 250 | 6% | 0% | 42 |
7 | Physics, Nuclear | 94 | 4% | 0% | 30 |
8 | Computer Science, Interdisciplinary Applications | 89 | 4% | 0% | 27 |
9 | Optics | 69 | 5% | 0% | 41 |
10 | Engineering, Electrical & Electronic | 39 | 7% | 0% | 53 |
Address terms |
chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
---|---|---|---|---|---|
1 | IMAGING DEVICES DETECTORS SENSORS | 167414 | 1% | 100% | 4 |
2 | OLSON | 88623 | 1% | 35% | 6 |
3 | IMAGING DEVICES SENSORS INTELLIGENCE BASED SENS | 83707 | 0% | 100% | 2 |
4 | IMAGING DEVICES SENSORS NANOENGN | 83707 | 0% | 100% | 2 |
5 | IMAGING SYST DETECTORS SENSORS | 83707 | 0% | 100% | 2 |
6 | OPT ELECT PHOTON DEVICES OPT COMMUN NETWORKS | 83707 | 0% | 100% | 2 |
7 | IMAGING DEVICES SENSORS COMMUN | 55803 | 0% | 67% | 2 |
8 | BOX 3949 | 41854 | 0% | 100% | 1 |
9 | BRINTON CHANCE BIOMED PHOTON | 41854 | 0% | 100% | 1 |
10 | CHAIR MAT CHARACTERIZAT XRAY MICROSCOPY | 41854 | 0% | 100% | 1 |
Journals |
chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
---|---|---|---|---|---|
1 | MEDICAL PHYSICS | 254071 | 35% | 2% | 266 |
2 | PHYSICS IN MEDICINE AND BIOLOGY | 37332 | 13% | 1% | 100 |
3 | JOURNAL OF X-RAY SCIENCE AND TECHNOLOGY | 12233 | 2% | 2% | 13 |
4 | IEEE TRANSACTIONS ON MEDICAL IMAGING | 3826 | 3% | 0% | 19 |
5 | RADIOLOGY | 3248 | 5% | 0% | 39 |
6 | PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS | 3078 | 3% | 0% | 20 |
7 | INVESTIGATIVE RADIOLOGY | 2694 | 2% | 0% | 18 |
8 | JOURNAL OF PHOTOGRAPHIC SCIENCE | 1855 | 1% | 1% | 5 |
9 | JOURNAL OF APPLIED PHOTOGRAPHIC ENGINEERING | 1687 | 0% | 2% | 2 |
10 | JOURNAL OF APPLIED CLINICAL MEDICAL PHYSICS | 1017 | 1% | 0% | 6 |
Author Key Words |
chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
---|---|---|---|---|---|---|---|
1 | SCATTER CORRECTION | 694957 | 8% | 26% | 63 | Search SCATTER+CORRECTION | Search SCATTER+CORRECTION |
2 | ANTISCATTER GRID | 598376 | 3% | 62% | 23 | Search ANTISCATTER+GRID | Search ANTISCATTER+GRID |
3 | X RAY SCATTER | 562681 | 3% | 61% | 22 | Search X+RAY+SCATTER | Search X+RAY+SCATTER |
4 | SCATTER TO PRIMARY RATIO | 460390 | 1% | 100% | 11 | Search SCATTER+TO+PRIMARY+RATIO | Search SCATTER+TO+PRIMARY+RATIO |
5 | DUAL ENERGY IMAGING | 347688 | 2% | 46% | 18 | Search DUAL+ENERGY+IMAGING | Search DUAL+ENERGY+IMAGING |
6 | SCATTER | 291956 | 6% | 16% | 43 | Search SCATTER | Search SCATTER |
7 | PRIMARY MODULATION | 251122 | 1% | 100% | 6 | Search PRIMARY+MODULATION | Search PRIMARY+MODULATION |
8 | BEAM STOP ARRAY | 209268 | 1% | 100% | 5 | Search BEAM+STOP+ARRAY | Search BEAM+STOP+ARRAY |
9 | SCATTER REDUCTION | 209258 | 1% | 50% | 10 | Search SCATTER+REDUCTION | Search SCATTER+REDUCTION |
10 | ANTISCATTER GRIDS | 167414 | 1% | 100% | 4 | Search ANTISCATTER+GRIDS | Search ANTISCATTER+GRIDS |
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 |