Class information for: |
Basic class information |
| ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
|---|---|---|---|
| 13830 | 747 | 24.5 | 60% |
Classes in level above (level 2) |
Terms with highest relevance score |
| Rank | Term | Type of term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
|---|---|---|---|---|---|---|
| 1 | CARBON 11 | Author keyword | 20 | 20% | 12% | 89 |
| 2 | C 11CARBON MONOXIDE | Author keyword | 17 | 79% | 1% | 11 |
| 3 | C 11METHYL IODIDE | Author keyword | 11 | 69% | 1% | 9 |
| 4 | NITRO C 11METHANE | Author keyword | 8 | 100% | 1% | 5 |
| 5 | C 11METHYL TRIFLATE | Author keyword | 7 | 53% | 1% | 9 |
| 6 | C 11 RING LABELLING | Author keyword | 6 | 100% | 1% | 4 |
| 7 | RADIOSYNTHESIS | Author keyword | 6 | 18% | 4% | 28 |
| 8 | C 11PHOSGENE | Author keyword | 5 | 55% | 1% | 6 |
| 9 | C 11METHIONINE | Author keyword | 4 | 39% | 1% | 9 |
| 10 | C 11FORMALDEHYDE | Author keyword | 4 | 67% | 1% | 4 |
Web of Science journal categories |
Author Key Words |
| Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | CARBON 11 | 20 | 20% | 12% | 89 | Search CARBON+11 | Search CARBON+11 |
| 2 | C 11CARBON MONOXIDE | 17 | 79% | 1% | 11 | Search C+11CARBON+MONOXIDE | Search C+11CARBON+MONOXIDE |
| 3 | C 11METHYL IODIDE | 11 | 69% | 1% | 9 | Search C+11METHYL+IODIDE | Search C+11METHYL+IODIDE |
| 4 | NITRO C 11METHANE | 8 | 100% | 1% | 5 | Search NITRO+C+11METHANE | Search NITRO+C+11METHANE |
| 5 | C 11METHYL TRIFLATE | 7 | 53% | 1% | 9 | Search C+11METHYL+TRIFLATE | Search C+11METHYL+TRIFLATE |
| 6 | C 11 RING LABELLING | 6 | 100% | 1% | 4 | Search C+11+RING+LABELLING | Search C+11+RING+LABELLING |
| 7 | RADIOSYNTHESIS | 6 | 18% | 4% | 28 | Search RADIOSYNTHESIS | Search RADIOSYNTHESIS |
| 8 | C 11PHOSGENE | 5 | 55% | 1% | 6 | Search C+11PHOSGENE | Search C+11PHOSGENE |
| 9 | C 11METHIONINE | 4 | 39% | 1% | 9 | Search C+11METHIONINE | Search C+11METHIONINE |
| 10 | C 11FORMALDEHYDE | 4 | 67% | 1% | 4 | Search C+11FORMALDEHYDE | Search C+11FORMALDEHYDE |
Key Words Plus |
| Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
|---|---|---|---|---|---|
| 1 | C 11 CARBON MONOXIDE | 45 | 94% | 2% | 16 |
| 2 | C 11CARBON MONOXIDE | 24 | 91% | 1% | 10 |
| 3 | SEP PAK | 20 | 100% | 1% | 9 |
| 4 | C 11 | 16 | 26% | 7% | 54 |
| 5 | LABELED KETONES | 14 | 100% | 1% | 7 |
| 6 | PALLADIUM MEDIATED SYNTHESIS | 13 | 62% | 2% | 13 |
| 7 | RAPID METHYLATION | 9 | 67% | 1% | 8 |
| 8 | GENERAL PROTOCOL | 8 | 70% | 1% | 7 |
| 9 | SITU ACTIVATED AMINES | 8 | 75% | 1% | 6 |
| 10 | C 11 LABELED AMIDES | 8 | 100% | 1% | 5 |
Journals |
Reviews |
| Title | Publ. year | Cit. | Active references | % act. ref. to same field |
|---|---|---|---|---|
| Transition metal mediated [C-11] carbonylation reactions: recent advances and applications | 2014 | 6 | 44 | 75% |
| Synthesis of C-11, F-18, O-15, and N-13 Radiolabels for Positron Emission Tomography | 2008 | 304 | 282 | 26% |
| [C-11]Carbon monoxide in labeling chemistry and positron emission tomography tracer development: scope and limitations | 2015 | 1 | 85 | 67% |
| [C-11]Carbon monoxide, a versatile and useful precursor in labelling chemistry for PET ligand development | 2007 | 48 | 114 | 48% |
| [C-11]Phosgene: A Versatile Reagent for Radioactive Carbonyl Insertion Into Medicinal Radiotracers for Positron Emission Tomography | 2010 | 11 | 67 | 60% |
| Positron emission tomography microdosing: a new concept with application in tracer and early clinical drug development | 2003 | 129 | 24 | 25% |
| Bringing New PET Drugs to Clinical Practice - A Regulatory Perspective | 2013 | 1 | 4 | 100% |
| Cross-Coupling Reactions as Valuable Tool for the Preparation of PET Radiotracers | 2011 | 14 | 88 | 41% |
| State of art in C-11 labelled radiotracers synthesis | 2008 | 51 | 247 | 38% |
| Methods for 11C-and 18F-labelling of amino acids and derivatives for positron emission tomography imaging | 2013 | 7 | 171 | 25% |
Address terms |
| Rank | Address term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
|---|---|---|---|---|---|
| 1 | REGENERAT ADV MED SCI | 3 | 20% | 1.9% | 14 |
| 2 | GEMS PET SYST AB | 2 | 67% | 0.3% | 2 |
| 3 | GRP DEV METHODOL TOMOG EMISS POSIT | 1 | 50% | 0.3% | 2 |
| 4 | RADIOCHEM TEAM | 1 | 100% | 0.3% | 2 |
| 5 | UMR 3802 | 1 | 100% | 0.3% | 2 |
| 6 | BIOFUNCT DYNAM IMAGING | 1 | 29% | 0.5% | 4 |
| 7 | PET GRP | 1 | 30% | 0.4% | 3 |
| 8 | DIRECT LIFE SCI | 1 | 40% | 0.3% | 2 |
| 9 | PET RADIOPHARM | 1 | 40% | 0.3% | 2 |
| 10 | UPPSALA UNIV PET | 1 | 27% | 0.4% | 3 |
Related classes at same level (level 1) |
| Rank | Relatedness score | Related classes |
|---|---|---|
| 1 | 0.0000271740 | N 13NH3//NITROGEN 13//MED CHEM NEUROENGN |
| 2 | 0.0000230117 | FLUORINE 18//F 18SFB//RADIOFLUORINATION |
| 3 | 0.0000132394 | WATER TARGET//CIDG//O 18H2O |
| 4 | 0.0000129976 | C 11 METHIONINE//O 2 F 18FLUOROETHYL L TYROSINE//FET PET |
| 5 | 0.0000113651 | ACID INDUCED INDOLE CYCLIZATION//22810 TAMAGAWA SETAGAYA KU//DECARBOXYLATIVE CYCLIZATION |
| 6 | 0.0000107578 | FP TZTP//IQNP//DEXETIMIDE |
| 7 | 0.0000100658 | C 11RACLOPRIDE//C 11FLB 457//F 18 FALLYPRIDE |
| 8 | 0.0000084094 | C 11 CHOLINE PET CT//C 11 CHOLINE//CHOLINE PET |
| 9 | 0.0000082028 | SEROTONIN TRANSPORTER//4 F 18 ADAM//I 123 ADAM |
| 10 | 0.0000077837 | IODINE 123 METAIODOBENZYLGUANIDINE//METAIODOBENZYLGUANIDINE//I 123 MIBG |