Class information for:
Level 1: ULTRA LOW FIELD MRI//ULTRA LOW FIELD NMR//CONCOMITANT GRADIENTS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
21470 417 23.6 64%


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
5 4 CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY 1745167
189 3       JOURNAL OF MAGNETIC RESONANCE//MAGNETIC RESONANCE IN MEDICINE//JOURNAL OF BIOMOLECULAR NMR 54843
1170 2             JOURNAL OF MAGNETIC RESONANCE//GRADIENT COIL//RESTRICTED DIFFUSION 9352
21470 1                   ULTRA LOW FIELD MRI//ULTRA LOW FIELD NMR//CONCOMITANT GRADIENTS 417

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 ULTRA LOW FIELD MRI authKW 702959 3% 80% 12
2 ULTRA LOW FIELD NMR authKW 593124 2% 90% 9
3 CONCOMITANT GRADIENTS authKW 520712 2% 89% 8
4 ULTRA LOW FIELD authKW 456245 2% 69% 9
5 ULF MRI authKW 439352 1% 100% 6
6 SQUID DETECTION authKW 376586 1% 86% 6
7 MEG MRI authKW 292902 1% 100% 4
8 PL MODERN PHYS GRP address 257870 2% 39% 9
9 SQUID DETECTED NMR authKW 219676 1% 100% 3
10 LOW FIELD MRI authKW 186369 3% 18% 14

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 Physics, Atomic, Molecular & Chemical 2458 31% 0% 128
2 Spectroscopy 2289 21% 0% 86
3 Physics, Applied 1398 38% 0% 159
4 Biochemical Research Methods 784 15% 0% 63
5 Radiology, Nuclear Medicine & Medical Imaging 276 11% 0% 46
6 Engineering, Electrical & Electronic 194 15% 0% 62
7 Instruments & Instrumentation 188 7% 0% 31
8 Chemistry, Physical 104 13% 0% 56
9 Physics, Condensed Matter 97 10% 0% 42
10 Physics, Multidisciplinary 90 8% 0% 35

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 PL MODERN PHYS GRP 257870 2% 39% 9
2 GRP PL MODERN PHYS 164756 1% 75% 3
3 BRAIN COGNIT MEASUREMENT 106505 1% 36% 4
4 ELE OOPT SCI TECHNOL 84718 6% 5% 23
5 ABORAT H T ROBOT MED 73225 0% 100% 1
6 CONDENSED METTER PHYS 73225 0% 100% 1
7 IMAGERIE ONANCE MAGNET MED MULTIMODALITESUM 73225 0% 100% 1
8 MACDIAMID ADV MAT NANOTECHNOL 73225 0% 100% 1
9 MQF 73225 0% 100% 1
10 SINDIAN STRICT 73225 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 MAGNETIC RESONANCE 26543 14% 1% 57
2 NMR-BASIC PRINCIPLES AND PROGRESS 9151 0% 13% 1
3 IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 8914 10% 0% 43
4 MAGNETIC RESONANCE IN MEDICINE 3367 5% 0% 21
5 APPLIED MAGNETIC RESONANCE 3067 2% 0% 10
6 SUPERCONDUCTOR SCIENCE & TECHNOLOGY 2642 4% 0% 16
7 CONCEPTS IN MAGNETIC RESONANCE PART B-MAGNETIC RESONANCE ENGINEERING 2290 1% 1% 3
8 JOURNAL OF MAGNETIC RESONANCE SERIES A 1781 1% 0% 5
9 PROGRESS IN NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY 1347 1% 1% 3
10 METROLOGY AND MEASUREMENT SYSTEMS 1144 1% 1% 3

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 ULTRA LOW FIELD MRI 702959 3% 80% 12 Search ULTRA+LOW+FIELD+MRI Search ULTRA+LOW+FIELD+MRI
2 ULTRA LOW FIELD NMR 593124 2% 90% 9 Search ULTRA+LOW+FIELD+NMR Search ULTRA+LOW+FIELD+NMR
3 CONCOMITANT GRADIENTS 520712 2% 89% 8 Search CONCOMITANT+GRADIENTS Search CONCOMITANT+GRADIENTS
4 ULTRA LOW FIELD 456245 2% 69% 9 Search ULTRA+LOW+FIELD Search ULTRA+LOW+FIELD
5 ULF MRI 439352 1% 100% 6 Search ULF+MRI Search ULF+MRI
6 SQUID DETECTION 376586 1% 86% 6 Search SQUID+DETECTION Search SQUID+DETECTION
7 MEG MRI 292902 1% 100% 4 Search MEG+MRI Search MEG+MRI
8 SQUID DETECTED NMR 219676 1% 100% 3 Search SQUID+DETECTED+NMR Search SQUID+DETECTED+NMR
9 LOW FIELD MRI 186369 3% 18% 14 Search LOW+FIELD+MRI Search LOW+FIELD+MRI
10 CONCOMITANT MAGNETIC FIELD 164756 1% 75% 3 Search CONCOMITANT+MAGNETIC+FIELD Search CONCOMITANT+MAGNETIC+FIELD

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 INGLIS, B , BUCKENMAIER, K , SANGIORGIO, P , PEDERSEN, AF , NICHOLS, MA , CLARKE, J , (2013) MRI OF THE HUMAN BRAIN AT 130 MICROTESLA.PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA. VOL. 110. ISSUE 48. P. 19194-19201 33 70% 10
2 BUTLER, MC , LEDBETTER, MP , THEIS, T , BLANCHARD, JW , BUDKER, D , PINES, A , (2013) MULTIPLETS AT ZERO MAGNETIC FIELD: THE GEOMETRY OF ZERO-FIELD NMR.JOURNAL OF CHEMICAL PHYSICS. VOL. 138. ISSUE 18. P. - 31 76% 3
3 CHEN, HH , YANG, HC , HORNG, HE , LIAO, SH , YANG, SY , WANG, LM , (2011) A COMPACT SQUID-DETECTED MAGNETIC RESONANCE IMAGING SYSTEM UNDER MICROTESLA FIELD IN A MAGNETICALLY UNSHIELDED ENVIRONMENT.JOURNAL OF APPLIED PHYSICS. VOL. 110. ISSUE 9. P. - 21 95% 6
4 HUNTER, M , (2012) EARTH'S FIELD SPECTROSCOPY.ANNUAL REPORTS ON NMR SPECTROSCOPY, VOL 76. VOL. 76. ISSUE . P. 139 -164 27 69% 4
5 LEE, SJ , SHIM, JH , KIM, K , YU, KK , HWANG, SM , (2015) MAGNETIC RESONANCE IMAGING WITHOUT FIELD CYCLING AT LESS THAN EARTH'S MAGNETIC FIELD.APPLIED PHYSICS LETTERS. VOL. 106. ISSUE 10. P. - 19 90% 1
6 BOSS, MA , MATES, JAB , BUSCH, SE , SANGIORGIO, P , RUSSEK, SE , BUCKENMAIER, K , IRWIN, KD , CHO, HM , HILTON, GC , CLARKE, J , (2014) PROTOTYPE PHANTOMS FOR CHARACTERIZATION OF ULTRALOW FIELD MAGNETIC RESONANCE IMAGING.MAGNETIC RESONANCE IN MEDICINE. VOL. 72. ISSUE 6. P. 1793 -1800 20 87% 0
7 ESPY, M , MATLASHOV, A , VOLEGOV, P , (2013) SQUID-DETECTED ULTRA-LOW FIELD MRI.JOURNAL OF MAGNETIC RESONANCE. VOL. 229. ISSUE . P. 127-141 28 55% 11
8 ESPY, M , MATLASHOV, A , VOLEGOV, P , (2013) SQUID-DETECTED ULTRA-LOW FIELD MRI.JOURNAL OF MAGNETIC RESONANCE. VOL. 228. ISSUE . P. 1-15 28 55% 7
9 CHEN, HH , YANG, HC , HORNG, HE , LIAO, SH , YANG, SY , CHEN, KL , WANG, LM , CHEN, MJ , (2011) MAGNETIC RESONANCE IMAGING OF HYPERPOLARIZED HE-3 DETECTED WITH A HIGH-T-C SQUID IN MICROTESLA MAGNETIC FIELD AT LABORATORY ENVIRONMENT FIELDS.IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY. VOL. 21. ISSUE 3. P. 505-508 20 83% 2
10 ZOTEV, VS , MATLASHOV, AN , VOLEGOV, PL , URBAITIS, AV , ESPY, MA , KRAUS, RH , (2007) SQUID-BASED INSTRUMENTATION FOR ULTRALOW-FIELD MRI.SUPERCONDUCTOR SCIENCE & TECHNOLOGY. VOL. 20. ISSUE 11. P. S367 -S373 20 83% 35

Classes with closest relation at Level 1


Rank Class id link
1 27080 MAGNETIC RESONANCE SOUNDING//SURFACE NUCLEAR MAGNETIC RESONANCE//SNMR
2 19977 NMR MOUSE//UNILATERAL NMR//SINGLE SIDED NMR
3 2367 SQUID//HTS SQUID//HIGH T C SQUID
4 19878 MREIT//CONDUCTIVITY IMAGE//CURRENT DENSITY IMAGING
5 16917 MAGNETIC PARTICLE IMAGING//MAGNETIC PARTICLE IMAGING MPI//ELECT MEASUREMENT FUNDAMENTAL ELECT ENGN
6 6032 ATOMIC MAGNETOMETER//COHERENT POPULATION TRAPPING//ATOMIC CLOCKS
7 36642 ACCELERATED SEGMENT TEST ALGORITHM//ADAPTIVE HISTOGRAM EQUALISATION//BELT LONGITUDINAL TEAR
8 18390 SOLID STATE O 17 NMR//CHEMICAL SHIELDING TENSOR//ELECTRIC FIELD GRADIENT TENSOR
9 15314 NUCLEAR QUADRUPOLE RESONANCE//NQR//2D NUTATION SPECTROSCOPY
10 5533 DYNAMIC NUCLEAR POLARIZATION//HYPERPOLARIZATION//HYPERPOLARIZED C 13

Go to start page