Class information for:
Level 1: POLYURETHANE//BIODEGRADABLE POLYURETHANE//BIOSTABILITY

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
8 4 POLYMER SCIENCE//CHEMISTRY, PHYSICAL//MATERIALS SCIENCE, MULTIDISCIPLINARY 1554940
177 3       ELECTROSPINNING//MATERIALS SCIENCE, BIOMATERIALS//POLYHYDROXYALKANOATES 57028
780 2             PROTEIN ADSORPTION//VASCULAR GRAFT//MATERIALS SCIENCE, BIOMATERIALS 12540
10717 1                   POLYURETHANE//BIODEGRADABLE POLYURETHANE//BIOSTABILITY 1069

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 POLYURETHANE authKW 530077 31% 5% 332
2 BIODEGRADABLE POLYURETHANE authKW 371299 2% 55% 23
3 BIOSTABILITY authKW 282964 3% 27% 36
4 LYSINE DIISOCYANATE authKW 210573 1% 71% 10
5 POLYCARBONATE URETHANE authKW 128387 1% 31% 14
6 CHEM COMMOD IND SCI address 94337 0% 80% 4
7 POLYCARBONATE BASED POLYURETHANE authKW 94337 0% 80% 4
8 BIOMEDICAL POLYURETHANES authKW 92124 0% 63% 5
9 DEGRAPOL FOAM authKW 88443 0% 100% 3
10 SHANDONG PROV BIOMED POLYMER address 88443 0% 100% 3

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Materials Science, Biomaterials 71224 43% 1% 461
2 Engineering, Biomedical 29715 42% 0% 448
3 Polymer Science 9685 36% 0% 385
4 Cell & Tissue Engineering 207 1% 0% 15
5 Geology 70 1% 0% 14
6 Transplantation 35 2% 0% 17
7 Engineering, Chemical 25 4% 0% 38
8 Chemistry, Applied 18 2% 0% 22
9 Materials Science, Composites 10 1% 0% 7
10 Chemistry, Multidisciplinary 4 5% 0% 50

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CHEM COMMOD IND SCI 94337 0% 80% 4
2 SHANDONG PROV BIOMED POLYMER 88443 0% 100% 3
3 GRP ENERGY MAT AMBIENT GEMA 58962 0% 100% 2
4 PROD DEV FUNCT TREATMENT SECT 58962 0% 100% 2
5 AGR CHEM SECTOR 39307 0% 67% 2
6 KATEDRA CHEM TOWAROZNAWSTWA PRZEMYSLOWEGO 39307 0% 67% 2
7 WYDZIAL PRZEDSIEBIORCZOSCI TOWAROZNAWSTWA 39307 0% 67% 2
8 NANOBIOMAT 37174 2% 7% 17
9 ASSOCIATED UNITY CAA CSIC 29481 0% 100% 1
10 BAYER MAT SCI BD AUTOMOT PLAST COATINGS 29481 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF BIOMEDICAL MATERIALS RESEARCH 53047 8% 2% 87
2 JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 28569 5% 2% 50
3 JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A 27300 7% 1% 74
4 JOURNAL OF BIOMATERIALS APPLICATIONS 12341 2% 2% 21
5 BIOMATERIALS 11708 7% 1% 78
6 BIOMATERIAL-LIVING SYSTEM INTERACTIONS 7367 0% 13% 2
7 POLYMER DEGRADATION AND STABILITY 6123 4% 1% 40
8 JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE 5990 3% 1% 33
9 ACTA BIOMATERIALIA 5090 3% 1% 29
10 POLIMERY 4964 2% 1% 19

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 POLYURETHANE 530077 31% 5% 332 Search POLYURETHANE Search POLYURETHANE
2 BIODEGRADABLE POLYURETHANE 371299 2% 55% 23 Search BIODEGRADABLE+POLYURETHANE Search BIODEGRADABLE+POLYURETHANE
3 BIOSTABILITY 282964 3% 27% 36 Search BIOSTABILITY Search BIOSTABILITY
4 LYSINE DIISOCYANATE 210573 1% 71% 10 Search LYSINE+DIISOCYANATE Search LYSINE+DIISOCYANATE
5 POLYCARBONATE URETHANE 128387 1% 31% 14 Search POLYCARBONATE+URETHANE Search POLYCARBONATE+URETHANE
6 POLYCARBONATE BASED POLYURETHANE 94337 0% 80% 4 Search POLYCARBONATE+BASED+POLYURETHANE Search POLYCARBONATE+BASED+POLYURETHANE
7 BIOMEDICAL POLYURETHANES 92124 0% 63% 5 Search BIOMEDICAL+POLYURETHANES Search BIOMEDICAL+POLYURETHANES
8 DEGRAPOL FOAM 88443 0% 100% 3 Search DEGRAPOL+FOAM Search DEGRAPOL+FOAM
9 POLYETHER URETHANE 79664 1% 27% 10 Search POLYETHER+URETHANE Search POLYETHER+URETHANE
10 CROSS LINKED POLYURETHANES 66331 0% 75% 3 Search CROSS+LINKED+POLYURETHANES Search CROSS+LINKED+POLYURETHANES

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 2680 POLYURETHANE//POLYURETHANE UREA//POLYURETHANE ELASTOMERS
2 11130 BLOOD COMPATIBILITY//POLYETHER SEGMENTED NYLON//PLATELET ADHESION
3 22415 POLYGLYCEROL SEBACATE//POLYPOLYOL SEBACATES//BIOELASTOMER
4 10774 FOREIGN BODY GIANT CELL//FOREIGN BODY RESPONSE//FOREIGN BODY REACTION
5 12667 HYDROLYTIC DEGRADATION//POLYGLYCOLIDE//POLYL LACTIDE CO GLYCOLIDE
6 37894 DIFFUSION THROUGH POLYMERIC FILMS//MIKROFERTIGUNG MICRO ENGN//WATER VAPOUR DIFFUSION COEFFICIENT
7 31854 LASER INDUCED SURFACE GRAFTING//LASER GRAFTING//1 1 DIPHENYL 2 PICRYHYDRAZYL
8 37427 BAS NAT TECH SCI//CERIUM DIOXIDE TITANIUM DIOXIDE//COMBINATION OF PHOTO HYDROLYTIC DEGRADATION
9 5844 WATERBORNE POLYURETHANE//POLYURETHANE DISPERSION//POLYURETHANE
10 5370 VASCULAR GRAFT//VASCULAR TISSUE ENGINEERING//SMALL DIAMETER VASCULAR GRAFT

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