Class information for:
Level 1: SQUEAKING//CERAMIC ON CERAMIC//GE AFTSBEREICH MED TECH

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
16 4 DENTISTRY, ORAL SURGERY & MEDICINE//ORTHOPEDICS//DENT 796976
127 3       ORTHOPEDICS//JOURNAL OF ARTHROPLASTY//ORTHOPAED SURG 69054
332 2             TOTAL HIP ARTHROPLASTY//JOURNAL OF ARTHROPLASTY//ORTHOPEDICS 18305
14608 1                   SQUEAKING//CERAMIC ON CERAMIC//GE AFTSBEREICH MED TECH 788

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SQUEAKING authKW 1802407 7% 87% 52
2 CERAMIC ON CERAMIC authKW 1350950 6% 66% 51
3 GE AFTSBEREICH MED TECH address 279962 1% 100% 7
4 CERAMIC ON CERAMIC BEARINGS authKW 244965 1% 88% 7
5 CERAMIC FRACTURE authKW 239955 2% 50% 12
6 MICROSEPARATION authKW 211206 2% 41% 13
7 STRIPE WEAR authKW 205685 1% 86% 6
8 EDGE LOADING authKW 193100 2% 37% 13
9 CERAMIC HEAD FRACTURE authKW 159978 1% 100% 4
10 CERAMIC FEMORAL HEADS authKW 150742 1% 54% 7

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Orthopedics 31376 53% 0% 421
2 Materials Science, Biomaterials 6178 15% 0% 118
3 Engineering, Biomedical 3138 16% 0% 128
4 Materials Science, Ceramics 1621 9% 0% 73
5 Surgery 1533 25% 0% 196
6 Materials Science, Composites 1514 7% 0% 52
7 Medical Informatics 641 4% 0% 29
8 Engineering, Mechanical 176 6% 0% 45
9 Materials Science, Coatings & Films 25 2% 0% 14
10 Materials Science, Multidisciplinary 14 7% 0% 54

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GE AFTSBEREICH MED TECH 279962 1% 100% 7
2 LBMC INRETS URMT 9406 119984 0% 100% 3
3 PETERSON TRIBOL 114256 1% 29% 10
4 BIOMECAN CHOCS 79989 0% 100% 2
5 LARIBOISIERE ST LOUIS HOSP 79989 0% 100% 2
6 MED BIOL CLIN GENET 79989 0% 100% 2
7 MAT MED GRP 71988 0% 60% 3
8 MECH OCEAN ENGN 54426 1% 19% 7
9 RECH ORTHOPED 44892 1% 14% 8
10 B BRAUN 39995 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF ARTHROPLASTY 60932 12% 2% 98
2 BIOMEDIZINISCHE TECHNIK 22749 4% 2% 28
3 CLINICAL ORTHOPAEDICS AND RELATED RESEARCH 15437 10% 0% 79
4 KEY ENGINEERING MATERIALS 10058 6% 1% 50
5 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART H-JOURNAL OF ENGINEERING IN MEDICINE 9349 3% 1% 20
6 HIP INTERNATIONAL 7151 2% 1% 14
7 CRC CRITICAL REVIEWS IN BIOCOMPATIBILITY 6662 0% 8% 2
8 ARCHIVES OF ORTHOPAEDIC AND TRAUMA SURGERY 3725 3% 0% 22
9 JOURNAL OF BONE AND JOINT SURGERY-AMERICAN VOLUME 3496 4% 0% 30
10 ZEITSCHRIFT FUR ORTHOPADIE UND IHRE GRENZGEBIETE 3263 2% 1% 14

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SQUEAKING 1802407 7% 87% 52 Search SQUEAKING Search SQUEAKING
2 CERAMIC ON CERAMIC 1350950 6% 66% 51 Search CERAMIC+ON+CERAMIC Search CERAMIC+ON+CERAMIC
3 CERAMIC ON CERAMIC BEARINGS 244965 1% 88% 7 Search CERAMIC+ON+CERAMIC+BEARINGS Search CERAMIC+ON+CERAMIC+BEARINGS
4 CERAMIC FRACTURE 239955 2% 50% 12 Search CERAMIC+FRACTURE Search CERAMIC+FRACTURE
5 MICROSEPARATION 211206 2% 41% 13 Search MICROSEPARATION Search MICROSEPARATION
6 STRIPE WEAR 205685 1% 86% 6 Search STRIPE+WEAR Search STRIPE+WEAR
7 EDGE LOADING 193100 2% 37% 13 Search EDGE+LOADING Search EDGE+LOADING
8 CERAMIC HEAD FRACTURE 159978 1% 100% 4 Search CERAMIC+HEAD+FRACTURE Search CERAMIC+HEAD+FRACTURE
9 CERAMIC FEMORAL HEADS 150742 1% 54% 7 Search CERAMIC+FEMORAL+HEADS Search CERAMIC+FEMORAL+HEADS
10 TOTAL HIP ARTHROPLASTY 137027 13% 3% 103 Search TOTAL+HIP+ARTHROPLASTY Search TOTAL+HIP+ARTHROPLASTY

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 1693 UHMWPE//ULTRA HIGH MOLECULAR WEIGHT POLYETHYLENE//HIGHLY CROSS LINKED POLYETHYLENE
2 1291 METAL ON METAL//HIP RESURFACING//METAL ON METAL BEARING
3 5512 TOTAL HIP ARTHROPLASTY//DUAL MOBILITY//DUAL MOBILITY CUP
4 5336 ASEPTIC LOOSENING//OSTEOLYSIS//WEAR DEBRIS
5 190 TOTAL HIP ARTHROPLASTY//STRESS SHIELDING//ORTHOPEDICS
6 37640 ARTHROPLASTY REGISTRY//GERMAN ARTHROPLASTY REGISTRY//VIGILANCE SYSTEM
7 25342 HIP ARTHRODESIS//HIP FUSION//COBRA PLATE
8 37841 VIBROARTHROGRAPHY//KNEE JOINT SOUNDS//PHYSIOLOGICAL PATELLOFEMORAL CREPITUS
9 1549 LOW TEMPERATURE DEGRADATION//TRANSFORMATION TOUGHENING//ZIRCONIA
10 30183 STEM FAILURE//7206 ISO STANDARD//BIOMECH 113970

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