Class information for:
Level 1: PHOTOACOUSTIC IMAGING//PHOTOACOUSTIC TOMOGRAPHY//OPT IMAGING

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
1261 2             PHOTOTHERMAL THERAPY//PHOTOACOUSTIC IMAGING//PHOTOACOUSTIC TOMOGRAPHY 9166
2110 1                   PHOTOACOUSTIC IMAGING//PHOTOACOUSTIC TOMOGRAPHY//OPT IMAGING 2390

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHOTOACOUSTIC IMAGING authKW 2368655 12% 65% 276
2 PHOTOACOUSTIC TOMOGRAPHY authKW 2222099 7% 95% 178
3 OPT IMAGING address 1467579 9% 51% 217
4 BIOL MED IMAGING address 783865 5% 47% 126
5 PHOTOACOUSTIC MICROSCOPY authKW 685182 3% 73% 71
6 PHOTOACOUSTIC authKW 619589 8% 25% 185
7 THERMOACOUSTIC TOMOGRAPHY authKW 607568 2% 96% 48
8 OPTOACOUSTIC authKW 600489 3% 62% 73
9 OPTOACOUSTIC TOMOGRAPHY authKW 479453 2% 91% 40
10 CHAIR BIOL IMAGING address 353291 2% 62% 43

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Optics 26530 44% 0% 1050
2 Radiology, Nuclear Medicine & Medical Imaging 16599 33% 0% 779
3 Biochemical Research Methods 10889 23% 0% 547
4 Acoustics 2173 6% 0% 143
5 Engineering, Biomedical 1820 7% 0% 178
6 Physics, Applied 880 15% 0% 359
7 Imaging Science & Photographic Technology 638 3% 0% 60
8 Nanoscience & Nanotechnology 625 7% 0% 156
9 Mathematics, Applied 341 6% 0% 145
10 Physics, Mathematical 298 4% 0% 91

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OPT IMAGING 1467579 9% 51% 217
2 BIOL MED IMAGING 783865 5% 47% 126
3 CHAIR BIOL IMAGING 353291 2% 62% 43
4 IBMI 273592 2% 51% 41
5 LASER LIFE SCI 163849 4% 12% 101
6 MOE LASER LIFE SCI 138649 4% 12% 87
7 BIOMED PHOTON IMAGING GRP 132492 1% 36% 28
8 IMOT 92296 0% 100% 7
9 MED IMAGING PROJECT 88995 0% 75% 9
10 PHYS TELECOM ENGN 86292 1% 55% 12

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF BIOMEDICAL OPTICS 269557 14% 6% 334
2 BIOMEDICAL OPTICS EXPRESS 90423 5% 5% 129
3 JOURNAL OF BIOPHOTONICS 23083 2% 5% 39
4 INVERSE PROBLEMS 15712 3% 2% 65
5 OPTICS LETTERS 11319 7% 1% 162
6 JOURNAL OF INNOVATIVE OPTICAL HEALTH SCIENCES 8978 1% 4% 18
7 IEEE TRANSACTIONS ON MEDICAL IMAGING 7673 2% 1% 48
8 IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL 7225 2% 1% 56
9 OPTICS EXPRESS 5086 5% 0% 119
10 MEDICAL PHYSICS 4956 3% 1% 67

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PHOTOACOUSTIC IMAGING 2368655 12% 65% 276 Search PHOTOACOUSTIC+IMAGING Search PHOTOACOUSTIC+IMAGING
2 PHOTOACOUSTIC TOMOGRAPHY 2222099 7% 95% 178 Search PHOTOACOUSTIC+TOMOGRAPHY Search PHOTOACOUSTIC+TOMOGRAPHY
3 PHOTOACOUSTIC MICROSCOPY 685182 3% 73% 71 Search PHOTOACOUSTIC+MICROSCOPY Search PHOTOACOUSTIC+MICROSCOPY
4 PHOTOACOUSTIC 619589 8% 25% 185 Search PHOTOACOUSTIC Search PHOTOACOUSTIC
5 THERMOACOUSTIC TOMOGRAPHY 607568 2% 96% 48 Search THERMOACOUSTIC+TOMOGRAPHY Search THERMOACOUSTIC+TOMOGRAPHY
6 OPTOACOUSTIC 600489 3% 62% 73 Search OPTOACOUSTIC Search OPTOACOUSTIC
7 OPTOACOUSTIC TOMOGRAPHY 479453 2% 91% 40 Search OPTOACOUSTIC+TOMOGRAPHY Search OPTOACOUSTIC+TOMOGRAPHY
8 OPTOACOUSTIC IMAGING 346394 1% 77% 34 Search OPTOACOUSTIC+IMAGING Search OPTOACOUSTIC+IMAGING
9 PHOTOACOUSTIC COMPUTED TOMOGRAPHY 290073 1% 100% 22 Search PHOTOACOUSTIC+COMPUTED+TOMOGRAPHY Search PHOTOACOUSTIC+COMPUTED+TOMOGRAPHY
10 OPTICAL RESOLUTION PHOTOACOUSTIC MICROSCOPY 210962 1% 100% 16 Search OPTICAL+RESOLUTION+PHOTOACOUSTIC+MICROSCOPY Search OPTICAL+RESOLUTION+PHOTOACOUSTIC+MICROSCOPY

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 29495 ULTRASOUND MODULATED OPTICAL TOMOGRAPHY//ULTRASOUND OPT IMAGING//ACOUSTO OPTIC IMAGING
2 21568 MREIT//CONDUCTIVITY IMAGE//CURRENT DENSITY IMAGING
3 22367 OPTICAL CLEARING//PRECISE MECH CONTROL//HYPEROSMOTIC AGENT
4 21860 NIH TRANSDUCER OURCE//MEDICAL ARRAY TRANSDUCERS//MEDICAL PROBE
5 3051 PHOTOTHERMAL THERAPY//MOL IMAGING TRANSLAT MED//SYNERGISTIC THERAPY
6 30935 FAR FIELD DIRECTIVITY PATTERN//ALUMINA NANOPOWDERS//BACILLUS CEREUS STRAIN
7 37789 INVERTED COLLOIDAL CRYSTAL//TATVHL PEPTIDE//INVERTED COLLOIDAL CRYSTAL SCAFFOLD
8 12605 INDOCYANINE GREEN//NEAR INFRARED FLUORESCENCE//NEAR INFRARED FLUORESCENCE IMAGING
9 725 DIFFUSE OPTICAL TOMOGRAPHY//OPTICAL TOMOGRAPHY//PHOTON MIGRATION
10 27725 VECTOR TOMOGRAPHY//SOFT TISSUE DIFFERENTIATION//CHAIR ACOUST MULTIMEDIA

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