Class information for:
Level 1: DISPERSED DRUG//FINITE EXTERNAL MEDIUM//QUIM FINA

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
17215 610 24.8 48%


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
12 4 POLYMER SCIENCE//MATERIALS SCIENCE, PAPER & WOOD//CHEMISTRY, PHYSICAL 1084170
41 3       INTERNATIONAL JOURNAL OF PHARMACEUTICS//DRUG DEVELOPMENT AND INDUSTRIAL PHARMACY//PHARMACOLOGY & PHARMACY 99449
417 2             HYDROGEL//SUPERABSORBENT//N ISOPROPYLACRYLAMIDE 16507
17215 1                   DISPERSED DRUG//FINITE EXTERNAL MEDIUM//QUIM FINA 610

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 DISPERSED DRUG authKW 225252 1% 75% 6
2 FINITE EXTERNAL MEDIUM authKW 200227 1% 100% 4
3 QUIM FINA address 183527 2% 33% 11
4 ELECTRICALLY MODULATED authKW 150170 0% 100% 3
5 FINITE DISSOLUTION RATE authKW 150170 0% 100% 3
6 MONOLITHIC CONTROLLED RELEASE DEVICES authKW 150170 0% 100% 3
7 COVERED ROD authKW 133482 1% 67% 4
8 MOVING FRONT authKW 129085 1% 37% 7
9 OSMOTIC RELEASE authKW 112626 0% 75% 3
10 DISPERSED SOLUTE authKW 100113 0% 100% 2

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Pharmacology & Pharmacy 4028 48% 0% 290
2 Polymer Science 2238 23% 0% 143
3 Materials Science, Biomaterials 1490 8% 0% 51
4 Chemistry, Multidisciplinary 1225 30% 0% 185
5 Chemistry, Medicinal 1039 13% 0% 78
6 Engineering, Biomedical 529 8% 0% 48
7 Engineering, Chemical 488 13% 0% 79
8 Materials Science, Composites 6 1% 0% 4
9 Nanoscience & Nanotechnology 1 1% 0% 9
10 Chemistry, Applied 1 1% 0% 7

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 QUIM FINA 183527 2% 33% 11
2 LIFE SCI IND 100113 0% 100% 2
3 ADV MAT PHYS CHEM PROC NANOTECHNOL MICROSY 50057 0% 100% 1
4 BEVILL 50057 0% 100% 1
5 CHC 5 50057 0% 100% 1
6 CHEM ENGN 77 MASSACHUSETTS AVE E25342 50057 0% 100% 1
7 CHEM ENVIRONM RAW MAT 50057 0% 100% 1
8 HRICHTUNG BIOPHARMAZIE PHARMAZEUT TECHNOL 50057 0% 100% 1
9 UNIV WASHINGTON ENGN BIOMAT 50057 0% 100% 1
10 URA 359 CNRS 50057 0% 100% 1

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 JOURNAL OF CONTROLLED RELEASE 35908 12% 1% 73
2 DRUG DEVELOPMENT AND INDUSTRIAL PHARMACY 8330 5% 1% 30
3 INTERNATIONAL JOURNAL OF PHARMACEUTICS 7244 8% 0% 48
4 ACTA PHARMACEUTICA TECHNOLOGICA-INTERNATIONAL JOURNAL OF DRUG FORUMLATION AND BIOPHARMACEUTICS 4017 0% 3% 3
5 JOURNAL OF MEMBRANE SCIENCE 4011 6% 0% 34
6 JOURNAL OF PHARMACEUTICAL SCIENCES 3988 5% 0% 30
7 INTERNATIONAL JOURNAL OF POLYMERIC MATERIALS 1997 1% 1% 6
8 PHARMACEUTICAL RESEARCH 1785 3% 0% 17
9 JOURNAL OF ENGINEERING SCIENCES 1515 0% 3% 1
10 EUROPEAN JOURNAL OF PHARMACEUTICS AND BIOPHARMACEUTICS 1334 2% 0% 10

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 DISPERSED DRUG 225252 1% 75% 6 Search DISPERSED+DRUG Search DISPERSED+DRUG
2 FINITE EXTERNAL MEDIUM 200227 1% 100% 4 Search FINITE+EXTERNAL+MEDIUM Search FINITE+EXTERNAL+MEDIUM
3 ELECTRICALLY MODULATED 150170 0% 100% 3 Search ELECTRICALLY+MODULATED Search ELECTRICALLY+MODULATED
4 FINITE DISSOLUTION RATE 150170 0% 100% 3 Search FINITE+DISSOLUTION+RATE Search FINITE+DISSOLUTION+RATE
5 MONOLITHIC CONTROLLED RELEASE DEVICES 150170 0% 100% 3 Search MONOLITHIC+CONTROLLED+RELEASE+DEVICES Search MONOLITHIC+CONTROLLED+RELEASE+DEVICES
6 COVERED ROD 133482 1% 67% 4 Search COVERED+ROD Search COVERED+ROD
7 MOVING FRONT 129085 1% 37% 7 Search MOVING+FRONT Search MOVING+FRONT
8 OSMOTIC RELEASE 112626 0% 75% 3 Search OSMOTIC+RELEASE Search OSMOTIC+RELEASE
9 DISPERSED SOLUTE 100113 0% 100% 2 Search DISPERSED+SOLUTE Search DISPERSED+SOLUTE
10 DISSOLUTION DIFFUSION CONTROLLED RELEASE 100113 0% 100% 2 Search DISSOLUTION+DIFFUSION+CONTROLLED+RELEASE Search DISSOLUTION+DIFFUSION+CONTROLLED+RELEASE

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.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 SOULAS, DN , PAPADOKOSTAKI, KG , PANOU, A , SANOPOULOU, M , (2012) DRUG RELEASE FROM POLY(DIMETHYLSILOXANE)-BASED MATRICES: OBSERVED AND PREDICTED STABILIZATION OF THE RELEASE RATE BY THREE-LAYER DEVICES.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH. VOL. 51. ISSUE 20. P. 7126 -7136 41 79% 1
2 PETROPOULOS, JH , PAPADOKOSTAKI, KG , SANOPOULOU, M , (2012) HIGUCHI'S EQUATION AND BEYOND: OVERVIEW OF THE FORMULATION AND APPLICATION OF A GENERALIZED MODEL OF DRUG RELEASE FROM POLYMERIC MATRICES.INTERNATIONAL JOURNAL OF PHARMACEUTICS. VOL. 437. ISSUE 1-2. P. 178-191 35 64% 11
3 NUXOLL, E , (2015) ADDED RELEASE TIME IN DIFFUSION/DISSOLUTION COUPLED RELEASE.INTERNATIONAL JOURNAL OF PHARMACEUTICS. VOL. 494. ISSUE 1. P. 195 -204 20 83% 0
4 SOULAS, DN , SANOPOULOU, M , PAPADOKOSTAKI, KG , (2012) PROXYPHYLLINE RELEASE KINETICS FROM SYMMETRICAL THREE-LAYER SILICONE RUBBER MATRICES: EFFECT OF DIFFERENT EXCIPIENTS IN THE OUTER RATE-CONTROLLING LAYERS.INTERNATIONAL JOURNAL OF PHARMACEUTICS. VOL. 427. ISSUE 2. P. 192-200 24 65% 6
5 SOULAS, DN , PAPADOKOSTAKI, KG , (2011) REGULATION OF PROXYPHYLLINE'S RELEASE FROM SILICONE RUBBER MATRICES BY THE USE OF OSMOTICALLY ACTIVE EXCIPIENTS AND A MULTI-LAYER SYSTEM.INTERNATIONAL JOURNAL OF PHARMACEUTICS. VOL. 408. ISSUE 1-2. P. 120 -129 22 73% 1
6 SOULAS, DN , SANOPOULOU, M , PAPADOKOSTAKI, KG , (2011) PERFORMANCE OF THREE-LAYER CONTROLLED RELEASE DEVICES WITH UNIFORM OR NON-UNIFORM MATERIAL PROPERTIES: EXPERIMENT AND COMPUTER SIMULATION.JOURNAL OF MEMBRANE SCIENCE. VOL. 372. ISSUE 1-2. P. 1 -10 21 70% 4
7 PAUL, DR , (2011) ELABORATIONS ON THE HIGUCHI MODEL FOR DRUG DELIVERY.INTERNATIONAL JOURNAL OF PHARMACEUTICS. VOL. 418. ISSUE 1. P. 13 -17 15 83% 35
8 CABRERA, MI , GRAU, RJA , (2007) A GENERALIZED INTEGRAL METHOD FOR SOLVING THE DESIGN EQUATIONS OF DISSOLUTION/DIFFUSION-CONTROLLED DRUG RELEASE FROM PLANAR, CYLINDRICAL AND SPHERICAL MATRIX DEVICES.JOURNAL OF MEMBRANE SCIENCE. VOL. 293. ISSUE 1-2. P. 1-14 20 74% 13
9 SOULAS, DN , SANOPOULOU, M , PAPADOKOSTAKI, KG , (2009) COMPARATIVE STUDY OF THE RELEASE KINETICS OF OSMOTICALLY ACTIVE SOLUTES FROM HYDROPHOBIC ELASTOMERIC MATRICES COMBINED WITH THE CHARACTERIZATION OF THE DEPLETED MATRICES.JOURNAL OF APPLIED POLYMER SCIENCE. VOL. 113. ISSUE 2. P. 936-949 21 64% 7
10 PANOU, AI , PAPADOKOSTAKI, KG , SANOPOULOU, M , (2014) RELEASE MECHANISMS OF SEMIPOLAR SOLUTES FROM POLY(DIMETHYLSILOXANE) ELASTOMERS: EFFECT OF A HYDROPHILIC ADDITIVE.JOURNAL OF APPLIED POLYMER SCIENCE. VOL. 131. ISSUE 18. P. - 21 57% 0

Classes with closest relation at Level 1


Rank Class id link
1 32917 POLYMER MAT RADIAT GRP//PEM THFM//BIOMAT RELAT DENT
2 1864 MATRIX TABLETS//HPMC//GASTRORETENTIVE
3 34088 CHOLESTERYL OLEYL CARBONATE//ANHYDRIDE FORMATION//CELLULOSE NITRATE MEMBRANES
4 14316 BOSE MEM//COPOLYMER NETWORKS//NON FREEZING WATER
5 23630 BIOMAT ORGANOGENESIS//THERAPEUTIC CONTACT LENSES//SILICONE HYDROGEL
6 10336 POLYMER PENETRANT SYSTEMS//NON FICKIAN DIFFUSION//MOVING BOUNDARY VALUE PROBLEMS
7 16220 POLYANHYDRIDE//POLYESTER ANHYDRIDE//POLYANHYDRIDE ESTER
8 6489 FILM COATING//TABLET COATING//ETHYL CELLULOSE
9 23705 METHACRYLATED DEXTRAN//DEXTRAN HYDROGELS//DEXTRAN
10 1011 PLGA//MICROSPHERES//POLYLACTIDE CO GLYCOLIDE

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