Class information for:
Level 1: FUNCTIONAL NEAR INFRARED SPECTROSCOPY//NEAR INFRARED SPECTROSCOPY//FNIRS

Basic class information

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
8 4 POLYMER SCIENCE//CHEMISTRY, PHYSICAL//MATERIALS SCIENCE, MULTIDISCIPLINARY 1554940
356 3       JOURNAL OF BIOMEDICAL OPTICS//BIOMEDICAL OPTICS EXPRESS//PHOTOTHERMAL THERAPY 36088
2029 2             NEAR INFRARED SPECTROSCOPY//PATENT DUCTUS ARTERIOSUS//FUNCTIONAL NEAR INFRARED SPECTROSCOPY 5837
3074 1                   FUNCTIONAL NEAR INFRARED SPECTROSCOPY//NEAR INFRARED SPECTROSCOPY//FNIRS 2099

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FUNCTIONAL NEAR INFRARED SPECTROSCOPY authKW 1330305 7% 62% 144
2 NEAR INFRARED SPECTROSCOPY authKW 1067061 29% 12% 601
3 FNIRS authKW 792322 5% 51% 103
4 OPTICAL TOPOGRAPHY authKW 740872 3% 77% 64
5 NEAR INFRARED SPECTROSCOPY NIRS authKW 444889 5% 30% 98
6 FUNCTIONAL NEAR INFRARED SPECTROSCOPY FNIRS authKW 393687 2% 67% 39
7 NIRS authKW 274151 7% 13% 138
8 VERBAL FLUENCY TASK authKW 266927 1% 66% 27
9 NEUROPHOTONICS journal 157041 2% 28% 38
10 FAST OPTICAL SIGNAL authKW 150134 0% 100% 10

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Neuroimaging 27428 14% 1% 300
2 Neurosciences 11492 43% 0% 909
3 Radiology, Nuclear Medicine & Medical Imaging 10346 28% 0% 581
4 Optics 2914 17% 0% 348
5 Biochemical Research Methods 2284 12% 0% 246
6 Engineering, Biomedical 1482 7% 0% 151
7 Psychology 1323 6% 0% 125
8 Physiology 1146 9% 0% 186
9 Clinical Neurology 895 10% 0% 218
10 Medicine, Research & Experimental 547 7% 0% 151

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MED PHYS BIOENGN 134300 5% 8% 108
2 BORL 113777 1% 63% 12
3 BIOMED OPT 111522 3% 13% 57
4 FUNCT BRAIN SCI 97574 1% 50% 13
5 OPT BRAIN ENGN 94908 1% 45% 14
6 BRAIN ENVIRONM 90080 0% 100% 6
7 PSYCHOPHYSIOL FUNCT IMAGING 89154 1% 42% 14
8 PLICAT DEV OFF 82563 1% 50% 11
9 ANTHINOULA A MARTINOS BIOMED IMAGING 66873 0% 64% 7
10 OPT BRAIN ENGNITABASHI KU 62554 0% 83% 5

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NEUROPHOTONICS 157041 2% 28% 38
2 JOURNAL OF BIOMEDICAL OPTICS 61759 7% 3% 150
3 NEUROIMAGE 59234 11% 2% 227
4 BIOMEDICAL OPTICS EXPRESS 25287 3% 3% 64
5 ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 17623 7% 1% 142
6 FRONTIERS IN HUMAN NEUROSCIENCE 14325 3% 2% 63
7 JOURNAL OF INNOVATIVE OPTICAL HEALTH SCIENCES 9121 1% 4% 17
8 PHYSIOLOGICAL MEASUREMENT 3413 1% 1% 25
9 JOURNAL OF NEURAL ENGINEERING 3162 1% 1% 17
10 JOURNAL OF NEAR INFRARED SPECTROSCOPY 2672 1% 1% 12

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 FUNCTIONAL NEAR INFRARED SPECTROSCOPY 1330305 7% 62% 144 Search FUNCTIONAL+NEAR+INFRARED+SPECTROSCOPY Search FUNCTIONAL+NEAR+INFRARED+SPECTROSCOPY
2 NEAR INFRARED SPECTROSCOPY 1067061 29% 12% 601 Search NEAR+INFRARED+SPECTROSCOPY Search NEAR+INFRARED+SPECTROSCOPY
3 FNIRS 792322 5% 51% 103 Search FNIRS Search FNIRS
4 OPTICAL TOPOGRAPHY 740872 3% 77% 64 Search OPTICAL+TOPOGRAPHY Search OPTICAL+TOPOGRAPHY
5 NEAR INFRARED SPECTROSCOPY NIRS 444889 5% 30% 98 Search NEAR+INFRARED+SPECTROSCOPY+NIRS Search NEAR+INFRARED+SPECTROSCOPY+NIRS
6 FUNCTIONAL NEAR INFRARED SPECTROSCOPY FNIRS 393687 2% 67% 39 Search FUNCTIONAL+NEAR+INFRARED+SPECTROSCOPY+FNIRS Search FUNCTIONAL+NEAR+INFRARED+SPECTROSCOPY+FNIRS
7 NIRS 274151 7% 13% 138 Search NIRS Search NIRS
8 VERBAL FLUENCY TASK 266927 1% 66% 27 Search VERBAL+FLUENCY+TASK Search VERBAL+FLUENCY+TASK
9 FAST OPTICAL SIGNAL 150134 0% 100% 10 Search FAST+OPTICAL+SIGNAL Search FAST+OPTICAL+SIGNAL
10 EVENT RELATED OPTICAL SIGNAL EROS 127165 1% 71% 12 Search EVENT+RELATED+OPTICAL+SIGNAL+EROS Search EVENT+RELATED+OPTICAL+SIGNAL+EROS

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.

Classes with closest relation at Level 1



rank cluster_id2 link
1 12601 CEREBRAL OXIMETRY//CEREBRAL OXYGENATION//NEAR INFRARED SPECTROSCOPY
2 19490 MUSCLE OXYGENATION//NEAR INFRARED SPECTROSCOPY//MUSCLE OXYGENATION LEVEL
3 725 DIFFUSE OPTICAL TOMOGRAPHY//OPTICAL TOMOGRAPHY//PHOTON MIGRATION
4 1942 BOLD//NEUROVASCULAR COUPLING//CBV
5 4111 CEREBRAL AUTOREGULATION//TRANSCRANIAL DOPPLER//CEREBRAL BLOOD FLOW
6 22134 BRITTON CHANCE REDOX IMAGING//NADH REDOX STATE//MITOCHONDRIAL NADH
7 12266 BIOSPECKLE//DYNAMIC SPECKLE//LASER SPECKLE CONTRAST IMAGING
8 27419 SOMATOSENSORY EVOKED FIELD SEF//MATURATIONAL CHANGE//UNM BRAIN
9 37338 HIGHLY CONCENTRATED OXYGEN//30 OXYGEN ADMINISTRATION//BLOOD OXYGEN SATURATION
10 22744 AXON VOLUME//DEPTH VIEWING//RETINAL DIAGNOSIS

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