Class information for:
Level 1: CT PERFUSION//PERFUSION COMPUTED TOMOGRAPHY//PAUL STRICKLAND SCANNER

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
9337 1096 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
2067 4822 DCE MRI//CT PERFUSION//INTRAVOXEL INCOHERENT MOTION

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 CT PERFUSION Author keyword 139 49% 19% 207
2 PERFUSION COMPUTED TOMOGRAPHY Author keyword 8 30% 2% 22
3 PAUL STRICKLAND SCANNER Address 7 21% 3% 28
4 MAXIMUM SLOPE METHOD Author keyword 6 80% 0% 4
5 VOLUME PERFUSION CT Author keyword 6 80% 0% 4
6 CLICR Address 6 100% 0% 4
7 COMPUTED TOMOGRAPHY PERFUSION Author keyword 5 36% 1% 12
8 DYNAMIC CT Author keyword 4 19% 2% 21
9 FUNCTIONAL CT Author keyword 4 47% 1% 7
10 ARTERIAL ENHANCEMENT FRACTION Author keyword 4 67% 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 CT PERFUSION 139 49% 19% 207 Search CT+PERFUSION Search CT+PERFUSION
2 PERFUSION COMPUTED TOMOGRAPHY 8 30% 2% 22 Search PERFUSION+COMPUTED+TOMOGRAPHY Search PERFUSION+COMPUTED+TOMOGRAPHY
3 MAXIMUM SLOPE METHOD 6 80% 0% 4 Search MAXIMUM+SLOPE+METHOD Search MAXIMUM+SLOPE+METHOD
4 VOLUME PERFUSION CT 6 80% 0% 4 Search VOLUME+PERFUSION+CT Search VOLUME+PERFUSION+CT
5 COMPUTED TOMOGRAPHY PERFUSION 5 36% 1% 12 Search COMPUTED+TOMOGRAPHY+PERFUSION Search COMPUTED+TOMOGRAPHY+PERFUSION
6 DYNAMIC CT 4 19% 2% 21 Search DYNAMIC+CT Search DYNAMIC+CT
7 FUNCTIONAL CT 4 47% 1% 7 Search FUNCTIONAL+CT Search FUNCTIONAL+CT
8 ARTERIAL ENHANCEMENT FRACTION 4 67% 0% 4 Search ARTERIAL+ENHANCEMENT+FRACTION Search ARTERIAL+ENHANCEMENT+FRACTION
9 PERFUSION PARAMETERS 4 56% 0% 5 Search PERFUSION+PARAMETERS Search PERFUSION+PARAMETERS
10 DYNAMIC CONTRAST ENHANCED CT 4 33% 1% 9 Search DYNAMIC+CONTRAST+ENHANCED+CT Search DYNAMIC+CONTRAST+ENHANCED+CT

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 FUNCTIONAL CT 51 79% 3% 33
2 MEASUREMENT REPRODUCIBILITY 45 90% 2% 19
3 DYNAMIC COMPUTED TOMOGRAPHY 37 45% 6% 62
4 DYNAMIC CT 32 22% 12% 129
5 CT PERFUSION 31 29% 8% 91
6 COMPUTED TOMOGRAPHY PERFUSION 23 70% 2% 19
7 LUNG CANCER PERFUSION 23 100% 1% 10
8 HEPATIC PERFUSION 17 41% 3% 33
9 TUMOR PERFUSION 17 46% 2% 27
10 CANCER PERFUSION 11 100% 1% 6

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
CT Perfusion in Oncologic Imaging: A Useful Tool? 2013 19 94 76%
Perfusion CT: a worthwhile enhancement? 2003 225 69 74%
CT perfusion in oncology: how to do it 2010 30 69 74%
Perfusion CT imaging of colorectal cancer 2014 3 43 53%
Perfusion CT of head and neck cancer 2014 2 48 63%
Diagnostic Accuracy of CT Perfusion Imaging for Detecting Acute Ischemic Stroke: A Systematic Review and Meta-Analysis 2013 8 45 51%
Theoretic Basis and Technical Implementations of CT Perfusion in Acute Ischemic Stroke, Part 1: Theoretic Basis 2009 76 58 33%
Whole-brain dynamic CT angiography and perfusion imaging 2011 15 39 51%
Theoretic Basis and Technical Implementations of CT Perfusion in Acute Ischemic Stroke, Part 2: Technical Implementations 2009 59 58 34%
Clinical application of hepatic CT perfusion 2009 9 16 94%

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 PAUL STRICKLAND SCANNER 7 21% 2.6% 28
2 CLICR 6 100% 0.4% 4
3 CT CLIN SCI GRP 4 67% 0.4% 4
4 SO XRAY CLIN 3 40% 0.5% 6
5 NEVADA IMAGING 3 60% 0.3% 3
6 SIEMENS HEALTHCARE SECT 3 60% 0.3% 3
7 MED SOLUT GRP 2 67% 0.2% 2
8 MODELING CONTROL COMPLEX SYST 2 30% 0.5% 6
9 WESLEY 2 21% 0.7% 8
10 SICHUAN PROV MED IMAGING 2 43% 0.3% 3

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000171039 DCE MRI//PHARMACEUT MOL IMAGING//DYNAMIC CONTRAST ENHANCED MRI
2 0.0000137192 PERFUSION DIFFUSION MISMATCH//DYNAMIC SUSCEPTIBILITY CONTRAST//PENUMBRA
3 0.0000117013 FLAT DETECTOR COMPUTED TOMOGRAPHY//ANGIOGRAPHIC CT//C ARM COMPUTED TOMOGRAPHY
4 0.0000095615 THROMBOLYSIS//ACUTE ISCHEMIC STROKE//ACUTE STROKE
5 0.0000094466 MR RENOGRAPHY//FUNCTIONAL RENAL IMAGING//CORTICOMEDULLARY DIFFERENTIATION
6 0.0000089935 TEST BOLUS//SALINE CHASER//IODINE CONCENTRATION
7 0.0000082652 RECIST//RECIST 11//TUMOR MEASUREMENT
8 0.0000065814 CONTRAST ENHANCED ULTRASOUND//CONTRAST ENHANCED ULTRASONOGRAPHY//SONAZOID
9 0.0000064774 IMAGE DERIVED INPUT FUNCTION//INPUT FUNCTION//BIOMED MULTIMEDIA INFORMAT TECHNOL GRP
10 0.0000061061 VISUAL READAPTATION//VISUAL READAPTATION TIME//KETYS METHOD