Class information for:
Level 1: RELAXIVITY//MRI CONTRAST AGENTS//CONTRAST AGENT

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
2736 2161 40.0 79%


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
2 4 MATERIALS SCIENCE, MULTIDISCIPLINARY//PHYSICS, APPLIED//PHYSICS, CONDENSED MATTER 2836879
417 3       MAGNETIC NANOPARTICLES//MAGNETIC FLUID//ELECTRORHEOLOGICAL FLUID 28779
1089 2             MANGANESE//CONTRAST AGENT//RELAXIVITY 9853
2736 1                   RELAXIVITY//MRI CONTRAST AGENTS//CONTRAST AGENT 2161

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 RELAXIVITY authKW 983458 7% 48% 145
2 MRI CONTRAST AGENTS authKW 649993 6% 37% 126
3 CONTRAST AGENT authKW 394274 13% 10% 282
4 GADOLINIUM authKW 339656 12% 9% 264
5 GADOLINIUM COMPLEXES authKW 339573 2% 48% 50
6 GEN ORGAN BIOMED CHEM address 259637 3% 32% 58
7 IMAGING AGENTS authKW 196915 4% 15% 95
8 GDIII COMPLEXES authKW 168377 1% 57% 21
9 DIAGNOST RADIOL MOL MED address 156498 1% 92% 12
10 NMR MOL IMAGING address 128168 2% 28% 33

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 Chemistry, Inorganic & Nuclear 6904 21% 0% 446
2 Radiology, Nuclear Medicine & Medical Imaging 5321 20% 0% 432
3 Chemistry, Multidisciplinary 3782 29% 0% 617
4 Chemistry, Organic 996 11% 0% 241
5 Materials Science, Biomaterials 851 4% 0% 76
6 Chemistry, Medicinal 398 5% 0% 103
7 Nanoscience & Nanotechnology 233 4% 0% 97
8 Biochemical Research Methods 199 4% 0% 90
9 Biochemistry & Molecular Biology 89 10% 0% 222
10 Spectroscopy 85 2% 0% 52

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 GEN ORGAN BIOMED CHEM 259637 3% 32% 58
2 DIAGNOST RADIOL MOL MED 156498 1% 92% 12
3 NMR MOL IMAGING 128168 2% 28% 33
4 CHIM INORGAN BIOINORGAN 109587 2% 22% 36
5 DIPARTIMENTO SCI AMBIENTE VITA 106122 2% 17% 43
6 ORGAN BIOMED CHEM 78482 0% 56% 10
7 BCH 75818 3% 9% 58
8 PHYSIOL COGNIT PROC 73495 1% 24% 22
9 EPFL BCH 72339 1% 39% 13
10 RADIOIMMUNE INORGAN CHEM SECT 71964 1% 18% 29

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 CONTRAST MEDIA & MOLECULAR IMAGING 77711 2% 11% 50
2 INVESTIGATIVE RADIOLOGY 19701 4% 2% 83
3 BIOCONJUGATE CHEMISTRY 15856 3% 2% 75
4 MAGNETIC RESONANCE IN MEDICINE 12717 4% 1% 93
5 INORGANIC CHEMISTRY 8112 7% 0% 160
6 EUROPEAN JOURNAL OF INORGANIC CHEMISTRY 5162 3% 1% 62
7 JOURNAL OF BIOLOGICAL INORGANIC CHEMISTRY 4703 1% 1% 26
8 DALTON TRANSACTIONS 4498 4% 0% 77
9 CHEMISTRY-A EUROPEAN JOURNAL 4057 4% 0% 83
10 ACADEMIC RADIOLOGY 3929 2% 1% 33

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 RELAXIVITY 983458 7% 48% 145 Search RELAXIVITY Search RELAXIVITY
2 MRI CONTRAST AGENTS 649993 6% 37% 126 Search MRI+CONTRAST+AGENTS Search MRI+CONTRAST+AGENTS
3 CONTRAST AGENT 394274 13% 10% 282 Search CONTRAST+AGENT Search CONTRAST+AGENT
4 GADOLINIUM 339656 12% 9% 264 Search GADOLINIUM Search GADOLINIUM
5 GADOLINIUM COMPLEXES 339573 2% 48% 50 Search GADOLINIUM+COMPLEXES Search GADOLINIUM+COMPLEXES
6 IMAGING AGENTS 196915 4% 15% 95 Search IMAGING+AGENTS Search IMAGING+AGENTS
7 GDIII COMPLEXES 168377 1% 57% 21 Search GDIII+COMPLEXES Search GDIII+COMPLEXES
8 GD COMPLEXES 91822 1% 50% 13 Search GD+COMPLEXES Search GD+COMPLEXES
9 DTPA BISAMIDE 84770 0% 100% 6 Search DTPA+BISAMIDE Search DTPA+BISAMIDE
10 POLYDISULFIDE 75346 0% 67% 8 Search POLYDISULFIDE Search POLYDISULFIDE

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 CARAVAN, P , ELLISON, JJ , MCMURRY, TJ , LAUFFER, RB , (1999) GADOLINIUM(III) CHELATES AS MRI CONTRAST AGENTS: STRUCTURE, DYNAMICS, AND APPLICATIONS.CHEMICAL REVIEWS. VOL. 99. ISSUE 9. P. 2293 -2352 155 52% 2667
2 VILLARAZA, AJL , BUMB, A , BRECHBIEL, MW , (2010) MACROMOLECULES, DENDRIMERS, AND NANOMATERIALS IN MAGNETIC RESONANCE IMAGING: THE INTERPLAY BETWEEN SIZE, FUNCTION, AND PHARMACOKINETICS.CHEMICAL REVIEWS. VOL. 110. ISSUE 5. P. 2921 -2959 193 45% 260
3 HERMANN, P , KOTEK, J , KUBICEK, V , LUKES, I , (2008) GADOLINIUM(III) COMPLEXES AS MRI CONTRAST AGENTS: LIGAND DESIGN AND PROPERTIES OF THE COMPLEXES.DALTON TRANSACTIONS. VOL. . ISSUE 23. P. 3027 -3047 152 64% 218
4 FRULLANO, L , CARAVAN, P , (2011) STRATEGIES FOR THE PREPARATION OF BIFUNCTIONAL GADOLINIUM(III) CHELATORS.CURRENT ORGANIC SYNTHESIS. VOL. 8. ISSUE 4. P. 535 -565 171 62% 26
5 LAURENT, S , HENOUMONT, C , VANDER ELST, L , MULLER, RN , (2012) SYNTHESIS AND PHYSICOCHEMICAL CHARACTERISATION OF GD-DTPA DERIVATIVES AS CONTRAST AGENTS FOR MRI.EUROPEAN JOURNAL OF INORGANIC CHEMISTRY. VOL. . ISSUE 12. P. 1889 -1915 112 81% 17
6 DAVIES, GL , KRAMBERGER, I , DAVIS, JJ , (2013) ENVIRONMENTALLY RESPONSIVE MRI CONTRAST AGENTS.CHEMICAL COMMUNICATIONS. VOL. 49. ISSUE 84. P. 9704-9721 105 69% 31
7 YANG, CT , CHUANG, KH , (2012) GD(III) CHELATES FOR MRI CONTRAST AGENTS: FROM HIGH RELAXIVITY TO "SMART", FROM BLOOD POOL TO BLOOD-BRAIN BARRIER PERMEABLE.MEDCHEMCOMM. VOL. 3. ISSUE 5. P. 552 -565 109 66% 41
8 AIME, S , BOTTA, M , TERRENO, E , (2005) GD(III)-BASED CONTRAST AGENTS FOR MRI.ADVANCES IN INORGANIC CHEMISTRY - INCLUDING BIOINORGANIC STUDIES, VOL 57. VOL. 57. ISSUE . P. 173 -237 104 70% 224
9 TANG, JB , SHENG, YQ , HU, HJ , SHEN, YQ , (2013) MACROMOLECULAR MRI CONTRAST AGENTS: STRUCTURES, PROPERTIES AND APPLICATIONS.PROGRESS IN POLYMER SCIENCE. VOL. 38. ISSUE 3-4. P. 462-502 99 60% 47
10 CHAN, KWY , WONG, WT , (2007) SMALL MOLECULAR GADOLINIUM(III) COMPLEXES AS MRI CONTRAST AGENTS FOR DIAGNOSTIC IMAGING.COORDINATION CHEMISTRY REVIEWS. VOL. 251. ISSUE 17-20. P. 2428 -2451 108 63% 98

Classes with closest relation at Level 1


Rank Class id link
1 18052 CEST//CHEMICAL EXCHANGE SATURATION TRANSFER//CHEMICAL EXCHANGE SATURATION TRANSFER CEST
2 24421 MOL MED MED BIOL ENGN//GADOLINIUM OXIDE NANOPARTICLES//WATER PROTON RELAXIVITY
3 3289 BISAMINAL//CYCLEN DERIVATIVES//FUNCTIONAL PENDANT ARMS
4 18563 PARAMAGNETIC NMR RELAXATION//GDIIIDTPA BMA//PARAMAGNETIC PROBES
5 6588 NEPHROGENIC SYSTEMIC FIBROSIS//GADOLINIUM//NEPHROGENIC FIBROSING DERMOPATHY
6 24848 MOTEXAFIN GADOLINIUM//TEXAPHYRIN//XCYTRIN
7 11931 MNDPDP//MAGNETIC RESONANCE MR CONTRAST ENHANCEMENT//LYMPHATIC SYSTEM MR
8 1840 LANTHANIDE SUPRAMOL CHEM//LANTHANIDES//SHAANXI DE ABLE MED MAT
9 18601 F 19 MRI//F 19 MAGNETIC RESONANCE IMAGING//FLUORINE STUDIES
10 8227 DCE MRI//DYNAMIC CONTRAST ENHANCED MRI//PHARMACEUT MOL IMAGING

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