Class information for:
Level 1: CONTRAST ENHANCED ULTRASOUND//CONTRAST ENHANCED ULTRASONOGRAPHY//SONAZOID

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
6154 1458 28.3 81%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1292 8181 FOCAL NODULAR HYPERPLASIA//GD EOB DTPA//GADOXETIC ACID

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 CONTRAST ENHANCED ULTRASOUND Author keyword 47 26% 10% 153
2 CONTRAST ENHANCED ULTRASONOGRAPHY Author keyword 27 31% 5% 75
3 SONAZOID Author keyword 22 44% 3% 38
4 FOCAL LIVER LESIONS Author keyword 17 35% 3% 40
5 CONTRAST ENHANCED ULTRASOUND CEUS Author keyword 17 46% 2% 28
6 ULTRASOUND US CONTRAST MEDIA Author keyword 16 43% 2% 29
7 CIT ULTRASONS Address 15 88% 0% 7
8 CONTRAST ENHANCED SONOGRAPHY Author keyword 14 31% 3% 38
9 LIVER NEOPLASMS US Author keyword 12 41% 2% 22
10 ABDOMINAL ULTRASOUND UNIT Address 10 73% 1% 8

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 CONTRAST ENHANCED ULTRASOUND 47 26% 10% 153 Search CONTRAST+ENHANCED+ULTRASOUND Search CONTRAST+ENHANCED+ULTRASOUND
2 CONTRAST ENHANCED ULTRASONOGRAPHY 27 31% 5% 75 Search CONTRAST+ENHANCED+ULTRASONOGRAPHY Search CONTRAST+ENHANCED+ULTRASONOGRAPHY
3 SONAZOID 22 44% 3% 38 Search SONAZOID Search SONAZOID
4 FOCAL LIVER LESIONS 17 35% 3% 40 Search FOCAL+LIVER+LESIONS Search FOCAL+LIVER+LESIONS
5 CONTRAST ENHANCED ULTRASOUND CEUS 17 46% 2% 28 Search CONTRAST+ENHANCED+ULTRASOUND+CEUS Search CONTRAST+ENHANCED+ULTRASOUND+CEUS
6 ULTRASOUND US CONTRAST MEDIA 16 43% 2% 29 Search ULTRASOUND+US++CONTRAST+MEDIA Search ULTRASOUND+US++CONTRAST+MEDIA
7 CONTRAST ENHANCED SONOGRAPHY 14 31% 3% 38 Search CONTRAST+ENHANCED+SONOGRAPHY Search CONTRAST+ENHANCED+SONOGRAPHY
8 LIVER NEOPLASMS US 12 41% 2% 22 Search LIVER+NEOPLASMS++US Search LIVER+NEOPLASMS++US
9 PULSE INVERSION HARMONIC IMAGING 10 57% 1% 12 Search PULSE+INVERSION+HARMONIC+IMAGING Search PULSE+INVERSION+HARMONIC+IMAGING
10 FOCAL LIVER LESION 10 42% 1% 18 Search FOCAL+LIVER+LESION Search FOCAL+LIVER+LESION

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 SHU 508A 161 89% 5% 73
2 MICROBUBBLE CONTRAST 84 66% 5% 78
3 PULSE INVERSION US 71 84% 3% 38
4 AGENT LEVOVIST 53 95% 1% 18
5 SONOVUE 47 66% 3% 44
6 STIMULATED ACOUSTIC EMISSION 43 52% 4% 59
7 FOCAL LIVER LESIONS 42 26% 10% 139
8 PULSE INVERSION SONOGRAPHY 42 94% 1% 15
9 INVERSION HARMONIC US 41 100% 1% 15
10 DEGUM MULTICENTER TRIAL 37 67% 2% 33

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Guidelines and good clinical practice recommendations for contrast enhanced ultrasound (CEUS) - Update 2008 2008 372 123 45%
Contrast-Enhanced Ultrasound (CEUS) for the Characterization of Focal Liver Lesions in Clinical Practice (DEGUM Multicenter Trial): CEUS vs. MRI - a Prospective Comparison in 269 Patients 2010 62 31 90%
Contrast-enhanced ultrasound in the diagnosis of nodules in liver cirrhosis 2014 6 18 61%
Contrast-Enhanced Ultrasound: What Is the Evidence and What Are the Obstacles? 2009 66 27 67%
Characterizing benign liver lesions and trauma with contrast-enhanced ultrasound 2014 2 3 100%
Microbubble ultrasound contrast agents: an update 2007 108 86 56%
Unclear Focal Liver Lesions in Contrast-Enhanced Ultrasonography - Lessons to be Learned from the DEGUM Multicenter Study for the Characterization of Liver Tumors 2010 25 15 100%
Pitfalls and Artefacts using Contrast Enhanced Ultrasound 2011 14 33 73%
Is Contrast Enhanced Ultrasound (CEUS) ready for use in daily practice for evaluation of Focal Liver Lesions? 2014 1 13 92%
Dynamic contrast-enhanced ultrasonography (DCE-US): a new tool for the early evaluation of antiangiogenic treatment 2010 32 13 62%

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 CIT ULTRASONS 15 88% 0.5% 7
2 ABDOMINAL ULTRASOUND UNIT 10 73% 0.5% 8
3 MED ULTRASON 7 20% 2.1% 31
4 CENT ULTRASOUND 6 80% 0.3% 4
5 DIAGNOST INTERVENT ULTRASOUND 6 31% 1.2% 17
6 CLIN DEV DIAGNOST 6 58% 0.5% 7
7 ULTRASONOG UNIT 4 32% 0.7% 10
8 SERV ECHOG 3 43% 0.4% 6
9 INTERDISCIPLINARY CLIN ULTRASOUND 3 100% 0.2% 3
10 UP EA 40 40 3 100% 0.2% 3

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000134296 MYOCARDIAL CONTRAST ECHOCARDIOGRAPHY//CONTRAST ECHOCARDIOGRAPHY//LEFT VENTRICULAR OPACIFICATION
2 0.0000127366 GD EOB DTPA//GADOXETIC ACID//GADOXETATE DISODIUM
3 0.0000124388 MICROBUBBLES//SONOPORATION//MICROBUBBLE
4 0.0000110278 FOCAL NODULAR HYPERPLASIA//HEPATOCELLULAR ADENOMA//HEPATIC ADENOMA
5 0.0000105900 PORTOGRAPHY//ARTERIAL PORTOGRAPHY//LIVER ANATOMY
6 0.0000104126 TRANSCRANIAL COLOR CODED DUPLEX SONOGRAPHY//TRANSCRANIAL COLOR CODED SONOGRAPHY//TRANSCRANIAL COLOR CODED REAL TIME SONOGRAPHY
7 0.0000102209 ADENOMATOUS HYPERPLASIA//MACROREGENERATIVE NODULES//LIVER CELL DYSPLASIA
8 0.0000085059 MCA RH7777//LIVER ANGIOGRAPHY//INTERVENT RADIOL RADIOL
9 0.0000078761 BREAST ULTRASOUND//BREAST SONOGRAPHY//BREAST NEOPLASMS US
10 0.0000074995 RADIO FREQUENCY ABLATION//MICROWAVE ABLATION//RADIOFREQUENCY RF ABLATION