Class information for:
Level 1: ULTRASONIC IMAGING//TISSUE CHARACTERIZATION//BACKSCATTER COEFFICIENT

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
7073 1408 26.1 56%


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
16 4 ENGINEERING, CIVIL//CONSTRUCTION & BUILDING TECHNOLOGY//MECHANICS 627508
288 3       ACOUSTICS//ULTRASONICS//ULTRASOUND IN MEDICINE AND BIOLOGY 42267
858 2             IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL//ELASTOGRAPHY//ULTRASONIC IMAGING 11609
7073 1                   ULTRASONIC IMAGING//TISSUE CHARACTERIZATION//BACKSCATTER COEFFICIENT 1408

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 ULTRASONIC IMAGING journal 880732 12% 25% 163
2 TISSUE CHARACTERIZATION authKW 529797 9% 20% 122
3 BACKSCATTER COEFFICIENT authKW 233650 2% 43% 25
4 ULTRASOUND IN MEDICINE AND BIOLOGY journal 222192 17% 4% 238
5 BIOACOUST address 182551 3% 21% 40
6 NAKAGAMI DISTRIBUTION authKW 163261 1% 47% 16
7 ACOUSTICS WoSSC 147859 61% 1% 859
8 ENVELOPE STATISTICS authKW 135111 1% 69% 9
9 FREQUENCY DEPENDENT BACKSCATTER authKW 130112 0% 100% 6
10 BACKSCATTERED STATISTICS authKW 108427 0% 100% 5

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 Acoustics 147859 61% 1% 859
2 Radiology, Nuclear Medicine & Medical Imaging 23424 50% 0% 700
3 Engineering, Biomedical 10756 22% 0% 312
4 Audiology & Speech-Language Pathology 7789 10% 0% 138
5 Engineering, Electrical & Electronic 1174 19% 0% 266
6 Imaging Science & Photographic Technology 397 3% 0% 36
7 Medical Informatics 247 2% 0% 25
8 Computer Science, Interdisciplinary Applications 156 3% 0% 49
9 Computer Science, Artificial Intelligence 34 2% 0% 27
10 Mathematical & Computational Biology 28 1% 0% 16

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 BIOACOUST 182551 3% 21% 40
2 SECC ELECT ELECT 81731 0% 54% 7
3 PHD PROGRAM BIOMED ENGN 67763 0% 63% 5
4 Q BAM 65056 0% 100% 3
5 IMAGING PHYS SCI 49563 0% 57% 4
6 CLIN PHYS 435 39031 0% 60% 3
7 IMAGENES MED 32525 0% 50% 3
8 HUMAN MACHINE H T 28909 0% 33% 4
9 FL LIZZI BIOMED ENGN 28526 0% 26% 5
10 FRONTIER MED ENGN 25137 1% 7% 17

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 ULTRASONIC IMAGING 880732 12% 25% 163
2 ULTRASOUND IN MEDICINE AND BIOLOGY 222192 17% 4% 238
3 IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL 101390 11% 3% 161
4 IEEE TRANSACTIONS ON SONICS AND ULTRASONICS 25299 1% 6% 19
5 JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 17369 10% 1% 137
6 ULTRASONICS 16304 4% 1% 55
7 ACTA ELECTRONICA 9848 0% 9% 5
8 IEEE TRANSACTIONS ON MEDICAL IMAGING 4435 2% 1% 28
9 JOURNAL OF ULTRASOUND IN MEDICINE 2677 2% 0% 28
10 IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING 2463 2% 0% 30

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 TISSUE CHARACTERIZATION 529797 9% 20% 122 Search TISSUE+CHARACTERIZATION Search TISSUE+CHARACTERIZATION
2 BACKSCATTER COEFFICIENT 233650 2% 43% 25 Search BACKSCATTER+COEFFICIENT Search BACKSCATTER+COEFFICIENT
3 NAKAGAMI DISTRIBUTION 163261 1% 47% 16 Search NAKAGAMI+DISTRIBUTION Search NAKAGAMI+DISTRIBUTION
4 ENVELOPE STATISTICS 135111 1% 69% 9 Search ENVELOPE+STATISTICS Search ENVELOPE+STATISTICS
5 FREQUENCY DEPENDENT BACKSCATTER 130112 0% 100% 6 Search FREQUENCY+DEPENDENT+BACKSCATTER Search FREQUENCY+DEPENDENT+BACKSCATTER
6 BACKSCATTERED STATISTICS 108427 0% 100% 5 Search BACKSCATTERED+STATISTICS Search BACKSCATTERED+STATISTICS
7 HOMODYNED K DISTRIBUTION 108427 0% 100% 5 Search HOMODYNED+K+DISTRIBUTION Search HOMODYNED+K+DISTRIBUTION
8 NAKAGAMI IMAGE 108427 0% 100% 5 Search NAKAGAMI+IMAGE Search NAKAGAMI+IMAGE
9 SCATTERER DISTRIBUTION 108427 0% 100% 5 Search SCATTERER+DISTRIBUTION Search SCATTERER+DISTRIBUTION
10 ULTRASONIC TISSUE CHARACTERIZATION 107420 1% 24% 21 Search ULTRASONIC+TISSUE+CHARACTERIZATION Search ULTRASONIC+TISSUE+CHARACTERIZATION

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 OELZE, ML , MAMOU, J , (2016) REVIEW OF QUANTITATIVE ULTRASOUND: ENVELOPE STATISTICS AND BACKSCATTER COEFFICIENT IMAGING AND CONTRIBUTIONS TO DIAGNOSTIC ULTRASOUND.IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL. VOL. 63. ISSUE 2. P. 336 -351 85 67% 5
2 ROSADO-MENDEZ, IM , DREHFAL, LC , ZAGZEBSKI, JA , HALL, TJ , (2016) ANALYSIS OF COHERENT AND DIFFUSE SCATTERING USING A REFERENCE PHANTOM.IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL. VOL. 63. ISSUE 9. P. 1306 -1320 53 83% 0
3 ROSADO-MENDEZ, IM , NAM, K , HALL, TJ , ZAGZEBSKI, JA , (2013) TASK-ORIENTED COMPARISON OF POWER SPECTRAL DENSITY ESTIMATION METHODS FOR QUANTIFYING ACOUSTIC ATTENUATION IN DIAGNOSTIC ULTRASOUND USING A REFERENCE PHANTOM METHOD.ULTRASONIC IMAGING. VOL. 35. ISSUE 3. P. 214 -234 48 89% 4
4 SAMIMI, K , VARGHESE, T , (2015) PERFORMANCE EVALUATION OF THE SPECTRAL CENTROID DOWNSHIFT METHOD FOR ATTENUATION ESTIMATION.IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL. VOL. 62. ISSUE 5. P. 871 -880 31 91% 2
5 ISONO, H , HIRATA, S , YAMAGUCHI, T , HACHIYA, H , (2017) ANALYSIS OF FLUCTUATION FOR PIXEL-PAIR DISTANCE IN CO-OCCURRENCE MATRIX APPLIED TO ULTRASONIC IMAGES FOR DIAGNOSIS OF LIVER FIBROSIS.JOURNAL OF MEDICAL ULTRASONICS. VOL. 44. ISSUE 1. P. 23 -35 28 100% 0
6 DESTREMPES, F , FRANCESCHINI, E , YU, FTH , CLOUTIER, G , (2016) UNIFYING CONCEPTS OF STATISTICAL AND SPECTRAL QUANTITATIVE ULTRASOUND TECHNIQUES.IEEE TRANSACTIONS ON MEDICAL IMAGING. VOL. 35. ISSUE 2. P. 488 -500 37 77% 0
7 MORI, S , OHASHI, M , HIRATA, S , HACHIYA, H , (2016) STABILITY EVALUATION OF PARAMETER ESTIMATION OF MULTI-RAYLEIGH MODEL FOR ULTRASOUND B-MODE IMAGE OF LIVER FIBROSIS.JAPANESE JOURNAL OF APPLIED PHYSICS. VOL. 55. ISSUE 7. P. - 28 100% 0
8 HIGUCHI, T , HIRATA, S , YAMAGUCHI, T , HACHIYA, H , (2014) LIVER TISSUE CHARACTERIZATION FOR EACH PIXEL IN ULTRASOUND IMAGE USING MULTI-RAYLEIGH MODEL.JAPANESE JOURNAL OF APPLIED PHYSICS. VOL. 53. ISSUE 7. P. - 28 100% 4
9 TSUI, PH , CHEN, CK , KUO, WH , CHANG, KJ , FANG, J , MA, HY , CHOU, D , (2017) SMALL-WINDOW PARAMETRIC IMAGING BASED ON INFORMATION ENTROPY FOR ULTRASOUND TISSUE CHARACTERIZATION.SCIENTIFIC REPORTS. VOL. 7. ISSUE . P. - 35 76% 0
10 OMARI, EA , VARGHESE, T , (2014) SIGNAL TO NOISE RATIO COMPARISONS FOR ULTRASOUND ATTENUATION SLOPE ESTIMATION ALGORITHMS.MEDICAL PHYSICS. VOL. 41. ISSUE 3. P. - 30 94% 0

Classes with closest relation at Level 1


Rank Class id link
1 20195 INTEGRATED BACKSCATTER//ULTRASONIC TISSUE CHARACTERIZATION//ULTRASONIC INTEGRATED BACKSCATTER
2 31809 CHAIR ACOUST MULTIMEDIA//ULTRASOUND TRANSMISSION TOMOGRAPHY//3D COEFFICIENT INVERSE PROBLEMS
3 12344 SPECKLE REDUCTION//DESPECKLING//SPECKLE NOISE
4 11364 IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL//FAST ULTRASOUND IMAGING//CODED EXCITATION
5 20879 FREEHAND 3D ULTRASOUND//EXTENDED FIELD OF VIEW//3D ULTRASOUND
6 16449 SPLIT SPECTRUM PROCESSING//INSIGHT//MATERIALS EVALUATION
7 5903 ACOUSTICS//PARAMETRIC LOUDSPEAKER//NONLINEARITY PARAMETER
8 7967 BREAST ULTRASOUND//BREAST NEOPLASMS US//BREAST SONOGRAPHY
9 37110 OPTICAL TOUCH SWITCHES//TOUCH SENSORS//AMSRL VTSNONDESTRUCT EVALUAT SCI BRANCH
10 16614 NIH TRANSDUCER OURCE//NIH OURCE MED ULTRASON TRANSDUCER TECHNOL//TRANSDUCER OURCE

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