Class information for:
Level 1: CARBON 11//C 11CARBON MONOXIDE//NITRO C 11METHANE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
12376 910 24.9 59%


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
6 4 GASTROENTEROLOGY & HEPATOLOGY//ONCOLOGY//SURGERY 1371034
260 3       NUCL MED//RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING//JOURNAL OF NUCLEAR MEDICINE 44690
1400 2             FLUORINE 18//C 11RACLOPRIDE//POSITRON EMISSION TOMOGRAPHY 8078
12376 1                   CARBON 11//C 11CARBON MONOXIDE//NITRO C 11METHANE 910

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 CARBON 11 authKW 701057 11% 22% 96
2 C 11CARBON MONOXIDE authKW 345122 1% 86% 12
3 NITRO C 11METHANE authKW 234877 1% 100% 7
4 JOURNAL OF LABELLED COMPOUNDS & RADIOPHARMACEUTICALS journal 223796 19% 4% 172
5 C 11METHYL IODIDE authKW 194127 1% 64% 9
6 C 11PHOSGENE authKW 164410 1% 70% 7
7 C 11METHYL TRIFLATE authKW 159866 1% 53% 9
8 RADIOSYNTHESIS authKW 135779 3% 16% 26
9 C 11 RING LABELLING authKW 134215 0% 100% 4
10 C 11METHIONINE authKW 123529 1% 41% 9

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 Nuclear Science & Technology 10099 31% 0% 283
2 Radiology, Nuclear Medicine & Medical Imaging 9227 39% 0% 356
3 Chemistry, Medicinal 6195 25% 0% 225
4 Chemistry, Inorganic & Nuclear 3984 24% 0% 218
5 Biochemical Research Methods 3217 20% 0% 185
6 Chemistry, Analytical 2793 25% 0% 223
7 Chemistry, Organic 764 14% 0% 131
8 Chemistry, Multidisciplinary 67 9% 0% 79
9 Pharmacology & Pharmacy 5 4% 0% 39
10 Medicine, Legal 1 0% 0% 2

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 REGENERAT ADV MED SCI 84292 2% 18% 14
2 MOL PROBES 69005 1% 17% 12
3 RADIOCHEM TEAM 67108 0% 100% 2
4 UMR 3802 67108 0% 100% 2
5 SUBFEMTOMOLE BIORECOGNIT PROJECT 59901 1% 18% 10
6 RADIOCHEM PLATFORM 59647 0% 44% 4
7 GEMS PET SYST AB 44737 0% 67% 2
8 ASTRAZENECA TRANSLAT SCI PET EXCELLENCE 33554 0% 100% 1
9 BUSINESS DEV LEGAL REGULATORY AFFAIRS 33554 0% 100% 1
10 CEA IMAGERIE BIOMED 33554 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 LABELLED COMPOUNDS & RADIOPHARMACEUTICALS 223796 19% 4% 172
2 APPLIED RADIATION AND ISOTOPES 119656 20% 2% 178
3 INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES 100013 6% 5% 56
4 NUCLEAR MEDICINE AND BIOLOGY 36184 7% 2% 63
5 ACTA CHEMICA SCANDINAVICA 4274 2% 1% 16
6 INTERNATIONAL JOURNAL OF NUCLEAR MEDICINE & BIOLOGY 1818 0% 1% 4
7 JOURNAL OF RADIOANALYTICAL CHEMISTRY 1456 1% 1% 6
8 BIOORGANIC & MEDICINAL CHEMISTRY LETTERS 1317 4% 0% 32
9 RADIOCHIMICA ACTA 1179 1% 0% 12
10 JOURNAL OF NUCLEAR MEDICINE 1163 2% 0% 19

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 CARBON 11 701057 11% 22% 96 Search CARBON+11 Search CARBON+11
2 C 11CARBON MONOXIDE 345122 1% 86% 12 Search C+11CARBON+MONOXIDE Search C+11CARBON+MONOXIDE
3 NITRO C 11METHANE 234877 1% 100% 7 Search NITRO+C+11METHANE Search NITRO+C+11METHANE
4 C 11METHYL IODIDE 194127 1% 64% 9 Search C+11METHYL+IODIDE Search C+11METHYL+IODIDE
5 C 11PHOSGENE 164410 1% 70% 7 Search C+11PHOSGENE Search C+11PHOSGENE
6 C 11METHYL TRIFLATE 159866 1% 53% 9 Search C+11METHYL+TRIFLATE Search C+11METHYL+TRIFLATE
7 RADIOSYNTHESIS 135779 3% 16% 26 Search RADIOSYNTHESIS Search RADIOSYNTHESIS
8 C 11 RING LABELLING 134215 0% 100% 4 Search C+11+RING+LABELLING Search C+11+RING+LABELLING
9 C 11METHIONINE 123529 1% 41% 9 Search C+11METHIONINE Search C+11METHIONINE
10 C 11FORMALDEHYDE 107371 0% 80% 4 Search C+11FORMALDEHYDE Search C+11FORMALDEHYDE

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 ITSENKO, O , GOMEZ-VALLEJO, V , JACEK, JL , KOZIOROWSKI, J , (2013) ON C-11 CHEMISTRY REVIEWS - SURVEYING AND FILLING THE GAPS.CURRENT ORGANIC CHEMISTRY. VOL. 17. ISSUE 19. P. 2067 -2096 85 59% 3
2 ROTSTEIN, BH , LIANG, SH , PLACZEK, MS , HOOKER, JM , GEE, AD , DOLLE, F , WILSON, AA , VASDEV, N , (2016) C-11 = O BONDS MADE EASILY FOR POSITRON EMISSION TOMOGRAPHY RADIOPHARMACEUTICALS.CHEMICAL SOCIETY REVIEWS. VOL. 45. ISSUE 17. P. 4708 -4726 88 44% 2
3 RAHMAN, O , (2015) [C-11]CARBON MONOXIDE IN LABELING CHEMISTRY AND POSITRON EMISSION TOMOGRAPHY TRACER DEVELOPMENT: SCOPE AND LIMITATIONS.JOURNAL OF LABELLED COMPOUNDS & RADIOPHARMACEUTICALS. VOL. 58. ISSUE 3. P. 86 -98 56 66% 6
4 ALLARD, M , FOUQUET, E , JAMES, D , SZLOSEK-PINAUD, M , (2008) STATE OF ART IN C-11 LABELLED RADIOTRACERS SYNTHESIS.CURRENT MEDICINAL CHEMISTRY. VOL. 15. ISSUE 3. P. 235-277 95 38% 58
5 ROEDA, D , DOLLE, F , (2010) [C-11]PHOSGENE: A VERSATILE REAGENT FOR RADIOACTIVE CARBONYL INSERTION INTO MEDICINAL RADIOTRACERS FOR POSITRON EMISSION TOMOGRAPHY.CURRENT TOPICS IN MEDICINAL CHEMISTRY. VOL. 10. ISSUE 16. P. 1680 -1700 46 69% 12
6 GOMZINA, NA , KUZNETSOVA, OF , VAULINA, DD , (2015) METHYLATION AS A METHOD FOR SYNTHESIS OF RADIOPHARMACEUTICALS FOR POSITRON EMISSION TOMOGRAPHY.RUSSIAN CHEMICAL BULLETIN. VOL. 64. ISSUE 7. P. 1536 -1546 41 66% 0
7 LANGSTOM, B , ITSENKO, O , RAHMAN, O , (2007) [C-11]CARBON MONOXIDE, A VERSATILE AND USEFUL PRECURSOR IN LABELLING CHEMISTRY FOR PET LIGAND DEVELOPMENT.JOURNAL OF LABELLED COMPOUNDS & RADIOPHARMACEUTICALS. VOL. 50. ISSUE 9-10. P. 794-810 57 50% 54
8 KEALEY, S , GEE, A , MILLER, PW , (2014) TRANSITION METAL MEDIATED [C-11] CARBONYLATION REACTIONS: RECENT ADVANCES AND APPLICATIONS.JOURNAL OF LABELLED COMPOUNDS & RADIOPHARMACEUTICALS. VOL. 57. ISSUE 4. P. 195-201 32 73% 14
9 DANNALS, RF , (2013) POSITRON EMISSION TOMOGRAPHY RADIOLIGANDS FOR THE OPIOID SYSTEM.JOURNAL OF LABELLED COMPOUNDS & RADIOPHARMACEUTICALS. VOL. 56. ISSUE 3-4. P. 187 -195 37 56% 5
10 MOCK, BH , (2013) AUTOMATED C-11 METHYL IODIDE/TRIFLATE PRODUCTION: CURRENT STATE OF THE ART.CURRENT ORGANIC CHEMISTRY. VOL. 17. ISSUE 19. P. 2119-2126 20 100% 1

Classes with closest relation at Level 1


Rank Class id link
1 6922 FLUORINE 18//RADIOFLUORINATION//F 18
2 35981 ACID INDUCED INDOLE CYCLIZATION//22810 TAMAGAWA SETAGAYA KU//1 1 7 7 TETRAMETHOXY 4 HEPTANONE DERIVATIVE
3 23481 C 11FLUMAZENIL//BENZODIAZEPINE RECEPTOR//I 123 IOMAZENIL
4 6338 C 11 METHIONINE//O 2 F 18FLUOROETHYL L TYROSINE//CARBON 11 METHIONINE
5 21950 FP TZTP//IQNP//N C 11METHYL 3 PIPERIDYL BENZILATE
6 3690 C 11RACLOPRIDE//F 18FALLYPRIDE//RACLOPRIDE
7 12819 BMIPP//IODINE 123 BMIPP//I 123 BMIPP
8 7634 SEROTONIN TRANSPORTER//C 11DASB//I 123 ADAM
9 10181 I 123 MIBG//IODINE 123 METAIODOBENZYLGUANIDINE//METAIODOBENZYLGUANIDINE
10 14501 BETA AMYLOID PLAQUES//CHRYSAMINE G//WUHAN NEUROSCI NEUROENGN

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