Class information for:
Level 1: DOPPLER SIGNAL//DOPPLER ULTRASOUND SIGNALS//DOPPLER SIGNALS

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
9117 1119 23.1 57%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1293 8175 ULTRASONIC IMAGING//ELASTOGRAPHY//ULTRASOUND IN MEDICINE AND BIOLOGY

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 DOPPLER SIGNAL Author keyword 25 55% 3% 31
2 DOPPLER ULTRASOUND SIGNALS Author keyword 17 79% 1% 11
3 DOPPLER SIGNALS Author keyword 17 70% 1% 14
4 STRING PHANTOM Author keyword 15 88% 1% 7
5 FAST ULTRASOUND IMAGING Address 11 35% 2% 25
6 ANGLE INDEPENDENT FLOW Author keyword 8 100% 0% 5
7 WALL FILTER Author keyword 8 62% 1% 8
8 VECTOR DOPPLER Author keyword 7 38% 1% 15
9 DOPPLER PHANTOM Author keyword 6 80% 0% 4
10 MEAN FREQUENCY ESTIMATION Author keyword 6 80% 0% 4

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 DOPPLER SIGNAL 25 55% 3% 31 Search DOPPLER+SIGNAL Search DOPPLER+SIGNAL
2 DOPPLER ULTRASOUND SIGNALS 17 79% 1% 11 Search DOPPLER+ULTRASOUND+SIGNALS Search DOPPLER+ULTRASOUND+SIGNALS
3 DOPPLER SIGNALS 17 70% 1% 14 Search DOPPLER+SIGNALS Search DOPPLER+SIGNALS
4 STRING PHANTOM 15 88% 1% 7 Search STRING+PHANTOM Search STRING+PHANTOM
5 ANGLE INDEPENDENT FLOW 8 100% 0% 5 Search ANGLE+INDEPENDENT+FLOW Search ANGLE+INDEPENDENT+FLOW
6 WALL FILTER 8 62% 1% 8 Search WALL+FILTER Search WALL+FILTER
7 VECTOR DOPPLER 7 38% 1% 15 Search VECTOR+DOPPLER Search VECTOR+DOPPLER
8 DOPPLER PHANTOM 6 80% 0% 4 Search DOPPLER+PHANTOM Search DOPPLER+PHANTOM
9 MEAN FREQUENCY ESTIMATION 6 80% 0% 4 Search MEAN+FREQUENCY+ESTIMATION Search MEAN+FREQUENCY+ESTIMATION
10 COLOUR FLOW 6 71% 0% 5 Search COLOUR+FLOW Search COLOUR+FLOW

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 TIME DOMAIN CORRELATION 33 72% 2% 26
2 SPECTRAL ESTIMATION TECHNIQUES 30 84% 1% 16
3 BLOOD VELOCITY ESTIMATION 25 73% 2% 19
4 VECTOR DOPPLER 24 91% 1% 10
5 ULTRASOUND SIGNALS 23 70% 2% 19
6 STRING PHANTOM 23 100% 1% 10
7 2 DIMENSIONAL AUTOCORRELATION APPROACH 19 80% 1% 12
8 SONOGRAM OUTPUTS 17 100% 1% 8
9 BLOOD FLOW SIGNALS 15 73% 1% 11
10 TISSUE MOTION 10 29% 3% 30

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Simulation and validation of arterial ultrasound imaging and blood flow 2008 37 176 51%
Ultrasonic colour Doppler imaging 2011 12 44 82%
Cross-beam vector Doppler ultrasound for angle-independent velocity measurements 2000 91 26 88%
CURRENT TIME-DOMAIN METHODS FOR ASSESSING TISSUE MOTION BY ANALYSIS FROM REFLECTED ULTRASOUND ECHOES - A REVIEW 1993 183 49 35%
Color flow mapping 1997 51 58 52%
ULTRASONIC COLOR-FLOW IMAGING 1994 28 48 63%
Developments in cardiovascular ultrasound: Part 1: signal processing and instrumentation 1997 8 79 85%
FUNDAMENTAL SOURCES OF ERROR AND SPECTRAL BROADENING IN DOPPLER ULTRASOUND SIGNALS 1993 30 177 51%
New developments in paediatric cardiac functional ultrasound imaging 2014 2 87 14%
Estimation of blood perfusion using ultrasound 1999 19 64 27%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 FAST ULTRASOUND IMAGING 11 35% 2.2% 25
2 ELECT COMP EDUC 4 11% 3.0% 34
3 BIOMED DEVICES TECHNOL 4 46% 0.5% 6
4 MED ULTRASOUND PHYS TECHNOL GRP 2 43% 0.3% 3
5 ELECT ENGN 3480 UNIV ST 1 100% 0.2% 2
6 MED PHYS CLIN TECHNOL 1 50% 0.2% 2
7 ORGANIZED IND AREA 1 100% 0.2% 2
8 TOBB EKON 1 50% 0.2% 2
9 AERO HYDRODYNAM 3ME PE 1 40% 0.2% 2
10 NONINVAS CARDIOVASC 1 40% 0.2% 2

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000124625 ULTRASONIC IMAGING//FAST ULTRASOUND IMAGING//CODED EXCITATION
2 0.0000116966 PROFUNDAPLASTY//LOWER LEG ARTERIES//VASC NONINVAS
3 0.0000102272 ERYTHEMATO SQUAMOUS//ERYTHEMATO SQUAMOUS DISEASES//FUZZY WEIGHTED PRE PROCESSING
4 0.0000098942 IN LINE RHEOMETRY//ULTRASONIC VELOCITY PROFILING//CLIN MED HERCHEL SMITH MED CHEM
5 0.0000094520 WALL SHEAR STRESS//CAROTID BIFURCATION//OSCILLATORY SHEAR INDEX
6 0.0000092106 ELASTOGRAPHY//ELASTOGRAM//MAGNETIC RESONANCE ELASTOGRAPHY
7 0.0000090795 CAROTID ARTERIES STENOSIS OR OBSTRUCTION//CAROTID STENOSIS//CAROTID ARTERIES US
8 0.0000089529 FREEHAND ACQUISITION//FREEHAND 3D ULTRASOUND//EXTENDED FIELD OF VIEW
9 0.0000081825 MICROEMBOLIC SIGNALS//MICROEMBOLI//CEREBRAL EMBOLISM
10 0.0000063551 MIRROR IMAGE ARTIFACT//JOURNAL OF CARDIOVASCULAR ULTRASONOGRAPHY//BIOMEDICAL IMAGE INTERPRETATION