Class information for:
Level 2: HYPERPOLARIZED HE 3//HYPERPOLARIZED GAS//LUNG MRI

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
2680 2876 31.5 70%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 3)


ID, lev.
above		 Publications Label for level above
239 43485 MAGNETIC RESONANCE IN MEDICINE//MAGNETIC RESONANCE IMAGING//NEUROIMAGE

Classes in level below (level 1)


ID, lev. below Publications Label for level below
3814 1828 HYPERPOLARIZED HE 3//HYPERPOLARIZED GAS//LUNG MRI
15599 633 XE 129 NMR//XE 129 NMR SPECTROSCOPY//XENON ADSORPTION
20041 415 CRYPTOPHANE//CRYPTOPHANES//HEMICRYPTOPHANE

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 HYPERPOLARIZED HE 3 Author keyword 94 94% 1% 33
2 HYPERPOLARIZED GAS Author keyword 90 80% 2% 56
3 LUNG MRI Author keyword 70 87% 1% 34
4 HYPERPOLARIZED GAS MRI Author keyword 65 95% 1% 21
5 NEUTRON SPIN FILTER Author keyword 58 88% 1% 28
6 HYPERPOLARIZED XE 129 Author keyword 52 87% 1% 26
7 XE 129 NMR Author keyword 52 64% 2% 51
8 HYPERPOLARIZED Author keyword 49 60% 2% 53
9 HYPERPOLARIZED HELIUM Author keyword 48 91% 1% 20
10 MRI OF LUNG Author keyword 44 100% 1% 16

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 HYPERPOLARIZED HE 3 94 94% 1% 33 Search HYPERPOLARIZED+HE+3 Search HYPERPOLARIZED+HE+3
2 HYPERPOLARIZED GAS 90 80% 2% 56 Search HYPERPOLARIZED+GAS Search HYPERPOLARIZED+GAS
3 LUNG MRI 70 87% 1% 34 Search LUNG+MRI Search LUNG+MRI
4 HYPERPOLARIZED GAS MRI 65 95% 1% 21 Search HYPERPOLARIZED+GAS+MRI Search HYPERPOLARIZED+GAS+MRI
5 NEUTRON SPIN FILTER 58 88% 1% 28 Search NEUTRON+SPIN+FILTER Search NEUTRON+SPIN+FILTER
6 HYPERPOLARIZED XE 129 52 87% 1% 26 Search HYPERPOLARIZED+XE+129 Search HYPERPOLARIZED+XE+129
7 XE 129 NMR 52 64% 2% 51 Search XE+129+NMR Search XE+129+NMR
8 HYPERPOLARIZED 49 60% 2% 53 Search HYPERPOLARIZED Search HYPERPOLARIZED
9 HYPERPOLARIZED HELIUM 48 91% 1% 20 Search HYPERPOLARIZED+HELIUM Search HYPERPOLARIZED+HELIUM
10 MRI OF LUNG 44 100% 1% 16 Search MRI+OF+LUNG Search MRI+OF+LUNG

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 LASER POLARIZED XE 129 242 81% 5% 144
2 HYPERPOLARIZED HE 3 183 70% 5% 150
3 XE 129 124 59% 5% 139
4 FUNCTIONALIZED XENON 91 89% 1% 41
5 HE 3 MRI 84 87% 1% 41
6 HYPERPOLARIZED XE 129 84 80% 2% 52
7 LASER POLARIZED XENON 78 68% 2% 69
8 WATER SOLUBLE CRYPTOPHANES 61 95% 1% 20
9 XE 129 NMR 60 41% 4% 113
10 DISEASED LUNGS 53 95% 1% 18

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Hyperpolarized 129Xe MRI of the human lung 2013 35 83 96%
Cryptophanes and Their Complexes-Present and Future 2009 133 148 74%
MRI of the lungs using hyperpolarized noble gases 2002 220 140 86%
Nuclear magnetic resonance of laser-polarized noble gases in molecules, materials, and organisms 2002 208 259 70%
MRI of the lung: state of the art 2012 31 40 68%
Imaging of Lung Function Using Hyperpolarized Helium-3 Magnetic Resonance Imaging: Review of Current and Emerging Translational Methods and Applications 2010 50 84 85%
Functional lung imaging using hyperpolarized gas MRI 2007 77 97 76%
Functional MRI of the lung using hyperpolarized 3-helium gas 2004 120 73 74%
Pulmonary hyperpolarized noble gas MRI: Recent advances and perspectives in clinical application 2014 6 78 86%
Recent advances in the chemistry of cyclotriveratrylene 2010 58 48 54%

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 IN VIVO HYPERPOLARIZED GAS MR IMAGING 34 93% 0.5% 13
2 ERC PROJECT BIOSENSORIMAGING 22 81% 0.5% 13
3 UNIT RADIOL 12 21% 1.7% 50
4 CHIM ENS LYON 11 67% 0.3% 10
5 ENGN PHYS TECHNOL 11 100% 0.2% 6
6 IN VIVO MICROSCOPY 10 29% 1.0% 30
7 RADIOL E010 6 35% 0.5% 15
8 PULM FUNCT IMAGING 6 44% 0.4% 11
9 PULM IMAGING 6 47% 0.3% 9
10 INVIVO HYPERPOLARIZED GAS MR IMAGING 6 100% 0.1% 4

Related classes at same level (level 2)


Rank Relatedness score Related classes
1 0.0000016796 RESTRICTED DIFFUSION//UNILATERAL NMR//NMR MOUSE
2 0.0000016140 SPIN PHYS//POLARIZED ATOMIC BEAM SOURCE//SIBERIAN SNAKES
3 0.0000014289 PARITY VIOLATION//HADRONIC WEAK INTERACTION//PLASMA PHYS STRUCT MATTER
4 0.0000013446 INTERRUPTER TECHNIQUE//FORCED OSCILLATION TECHNIQUE//SPIROMETRY
5 0.0000011367 MAGNETIC RESONANCE IN MEDICINE//PARALLEL IMAGING//JOURNAL OF MAGNETIC RESONANCE IMAGING
6 0.0000011162 PULMONARY EPITHELIAL PERMEABILITY//ALVEOLAR PERMEABILITY//PERTECHNEGAS
7 0.0000011010 ULTRA COLD NEUTRONS//NEUTRON RADIOGRAPHY//POLARIZED NEUTRONS
8 0.0000010205 TIP30//LYMPHATIC SYSTEM MR//LYMPHOGRAPHY
9 0.0000009279 CALIXARENES//CALIXARENE//CALIX4ARENE
10 0.0000008693 SOMATOSTATIN//HYPERPOLARIZED C 13//SOMATOSTATIN RECEPTORS