Class information for:
Level 2: NEAR INFRARED SPECTROSCOPY//PATENT DUCTUS ARTERIOSUS//FUNCTIONAL NEAR INFRARED SPECTROSCOPY

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
6158 1                   PATENT DUCTUS ARTERIOSUS//DUCTUS ARTERIOSUS//ORAL IBUPROFEN 1550
12601 1                   CEREBRAL OXIMETRY//CEREBRAL OXYGENATION//NEAR INFRARED SPECTROSCOPY 925
15506 1                   FETAL NEONATAL MED//SUPERIOR VENA CAVA FLOW//FUNCTIONAL ECHOCARDIOGRAPHY 736
19490 1                   MUSCLE OXYGENATION//NEAR INFRARED SPECTROSCOPY//MUSCLE OXYGENATION LEVEL 527

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NEAR INFRARED SPECTROSCOPY authKW 1315249 19% 22% 1113
2 PATENT DUCTUS ARTERIOSUS authKW 708929 6% 38% 342
3 FUNCTIONAL NEAR INFRARED SPECTROSCOPY authKW 491576 3% 62% 146
4 DUCTUS ARTERIOSUS authKW 344391 3% 40% 160
5 CEREBRAL OXIMETRY authKW 311871 2% 66% 88
6 FNIRS authKW 290348 2% 52% 104
7 NEAR INFRARED SPECTROSCOPY NIRS authKW 290113 2% 41% 132
8 OPTICAL TOPOGRAPHY authKW 274728 1% 78% 65
9 CEREBRAL OXYGENATION authKW 258171 2% 39% 122
10 NIRS authKW 243578 4% 21% 217

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Pediatrics 40889 29% 0% 1698
2 Neuroimaging 9683 5% 1% 303
3 Anesthesiology 6431 7% 0% 387
4 Radiology, Nuclear Medicine & Medical Imaging 4202 11% 0% 668
5 Neurosciences 3612 17% 0% 965
6 Physiology 3030 9% 0% 506
7 Obstetrics & Gynecology 1805 6% 0% 354
8 Cardiac & Cardiovascular System 1664 8% 0% 458
9 Sport Sciences 1139 4% 0% 219
10 Optics 1079 7% 0% 413

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NEONATOL 79176 9% 3% 516
2 BIOMED OPT 78918 1% 18% 80
3 MED PHYS BIOENGN 69827 2% 10% 130
4 OPT BRAIN ENGN 44558 0% 52% 16
5 BORL 40899 0% 63% 12
6 FUNCT BRAIN SCI 35071 0% 50% 13
7 BRAIN ENVIRONM 32385 0% 100% 6
8 PSYCHOPHYSIOL FUNCT IMAGING 32042 0% 42% 14
9 PLICAT DEV OFF 29676 0% 50% 11
10 FETAL NEONATAL MED 27581 0% 34% 15

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NEUROPHOTONICS 62524 1% 29% 40
2 JOURNAL OF BIOMEDICAL OPTICS 34311 3% 3% 187
3 NEUROIMAGE 21200 4% 2% 228
4 NEONATOLOGY 16787 1% 5% 57
5 ARCHIVES OF DISEASE IN CHILDHOOD-FETAL AND NEONATAL EDITION 15637 1% 5% 59
6 PEDIATRIC RESEARCH 14674 3% 2% 160
7 ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 14334 4% 1% 215
8 JOURNAL OF PEDIATRICS 13471 3% 1% 187
9 JOURNAL OF PERINATOLOGY 12342 1% 3% 69
10 BIOMEDICAL OPTICS EXPRESS 11106 1% 3% 71

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 NEAR INFRARED SPECTROSCOPY 1315249 19% 22% 1113 Search NEAR+INFRARED+SPECTROSCOPY Search NEAR+INFRARED+SPECTROSCOPY
2 PATENT DUCTUS ARTERIOSUS 708929 6% 38% 342 Search PATENT+DUCTUS+ARTERIOSUS Search PATENT+DUCTUS+ARTERIOSUS
3 FUNCTIONAL NEAR INFRARED SPECTROSCOPY 491576 3% 62% 146 Search FUNCTIONAL+NEAR+INFRARED+SPECTROSCOPY Search FUNCTIONAL+NEAR+INFRARED+SPECTROSCOPY
4 DUCTUS ARTERIOSUS 344391 3% 40% 160 Search DUCTUS+ARTERIOSUS Search DUCTUS+ARTERIOSUS
5 CEREBRAL OXIMETRY 311871 2% 66% 88 Search CEREBRAL+OXIMETRY Search CEREBRAL+OXIMETRY
6 FNIRS 290348 2% 52% 104 Search FNIRS Search FNIRS
7 NEAR INFRARED SPECTROSCOPY NIRS 290113 2% 41% 132 Search NEAR+INFRARED+SPECTROSCOPY+NIRS Search NEAR+INFRARED+SPECTROSCOPY+NIRS
8 OPTICAL TOPOGRAPHY 274728 1% 78% 65 Search OPTICAL+TOPOGRAPHY Search OPTICAL+TOPOGRAPHY
9 CEREBRAL OXYGENATION 258171 2% 39% 122 Search CEREBRAL+OXYGENATION Search CEREBRAL+OXYGENATION
10 NIRS 243578 4% 21% 217 Search NIRS Search NIRS

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 2


rank cluster_id2 link
1 1261 PHOTOTHERMAL THERAPY//PHOTOACOUSTIC IMAGING//PHOTOACOUSTIC TOMOGRAPHY
2 1338 HYPOXIC ISCHEMIC ENCEPHALOPATHY//PERIVENTRICULAR LEUKOMALACIA//HYPOXIA ISCHEMIA
3 2924 CEREBRAL CIRCULATION//VASODILATOR NERVE//PERINATAL BIOL
4 1824 BRONCHOPULMONARY DYSPLASIA//LUNG DEVELOPMENT//CHRONIC LUNG DISEASE
5 1702 PULSE OXIMETRY//HIGH FLOW NASAL CANNULA//NEONATAL RESUSCITATION
6 734 CARDIAC OUTPUT//HYDROXYETHYL STARCH//FLUID RESPONSIVENESS
7 519 CAROTID ENDARTERECTOMY//CAROTID STENOSIS//CAROTID ARTERY STENTING
8 2754 CORRELAT OPT//BIOSPECKLE//DYNAMIC SPECKLE
9 99 CONGENITAL HEART DISEASE//PEDIAT CARDIOL//CARDIAC & CARDIOVASCULAR SYSTEM
10 2753 GITELMAN SYNDROME//BARTTER SYNDROME//HYPERKALEMIA

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