Class information for: |
Basic class information |
ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
---|---|---|---|
9337 | 1096 | 28.3 | 81% |
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 |