Class information for:
Level 1: PERFUSION DIFFUSION MISMATCH//MAGNETIC RESONANCE MR DIFFUSION STUDY//DIFFUSION WEIGHTED IMAGING

Basic class information
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
7 4 CARDIAC & CARDIOVASCULAR SYSTEM//PERIPHERAL VASCULAR DISEASES//CARDIOL 1572904
179 3       MAGNETIC RESONANCE IN MEDICINE//RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING//JOURNAL OF MAGNETIC RESONANCE IMAGING 56894
510 2             ARTERIAL SPIN LABELING//MAGNETIC RESONANCE IN MEDICINE//RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING 15686
9163 1                   PERFUSION DIFFUSION MISMATCH//MAGNETIC RESONANCE MR DIFFUSION STUDY//DIFFUSION WEIGHTED IMAGING 1212

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PERFUSION DIFFUSION MISMATCH authKW 216673 1% 56% 15
2 MAGNETIC RESONANCE MR DIFFUSION STUDY authKW 159274 2% 28% 22
3 DIFFUSION WEIGHTED IMAGING authKW 146476 10% 5% 118
4 OXYGEN CHALLENGE authKW 108341 0% 83% 5
5 PENUMBRA authKW 93000 3% 9% 40
6 DIFFUSION WEIGHTED NMR IMAGING authKW 83206 0% 80% 4
7 ISCHEMIC PENUMBRA authKW 68913 1% 16% 17
8 APPARENT DIFFUSION COEFFICIENT authKW 64053 4% 5% 52
9 PWI authKW 61363 1% 20% 12
10 STROKE ACUTE authKW 60902 2% 9% 27

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Neuroimaging 16167 14% 0% 175
2 Radiology, Nuclear Medicine & Medical Imaging 15140 43% 0% 524
3 Clinical Neurology 11693 43% 0% 519
4 Peripheral Vascular Diseases 2916 15% 0% 180
5 Neurosciences 2069 25% 0% 309
6 Hematology 545 7% 0% 87
7 Endocrinology & Metabolism 286 7% 0% 86
8 Spectroscopy 53 2% 0% 30
9 Surgery 33 5% 0% 63
10 Biophysics 9 2% 0% 26

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BRAIN STROKE EMERGENCY UNIT 52005 0% 100% 2
2 HP SERV NEURORADIOL 52005 0% 100% 2
3 RCS UNIT BIOPHYS 50417 1% 24% 8
4 2664 NICHIMIYAHARA YODOGAWA KU 26002 0% 100% 1
5 A USL UMBRIA 2 26002 0% 100% 1
6 AA MARTINOS NEUROL 26002 0% 100% 1
7 ABT EXPTL NEUROL 26002 0% 100% 1
8 ANESTHESIA 521 PARNASSUS AVE 26002 0% 100% 1
9 ATHINOULA A MARTINOS BIOMED IMAGING RADIOL 26002 0% 100% 1
10 BIOMED ENGN BIOIMAGING BIOMAGNET 26002 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF CEREBRAL BLOOD FLOW AND METABOLISM 33941 7% 2% 85
2 STROKE 26371 10% 1% 122
3 AMERICAN JOURNAL OF NEURORADIOLOGY 10062 5% 1% 65
4 NEURORADIOLOGY 8705 3% 1% 41
5 MAGNETIC RESONANCE IN MEDICINE 7929 5% 1% 55
6 CEREBROVASCULAR DISEASES 7703 2% 1% 30
7 NMR IN BIOMEDICINE 7403 2% 1% 26
8 MAGNETIC RESONANCE IMAGING 7090 3% 1% 36
9 JOURNAL OF NEURORADIOLOGY 6593 1% 1% 18
10 JOURNAL OF MAGNETIC RESONANCE IMAGING 5160 3% 1% 36

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PERFUSION DIFFUSION MISMATCH 216673 1% 56% 15 Search PERFUSION+DIFFUSION+MISMATCH Search PERFUSION+DIFFUSION+MISMATCH
2 MAGNETIC RESONANCE MR DIFFUSION STUDY 159274 2% 28% 22 Search MAGNETIC+RESONANCE+MR+DIFFUSION+STUDY Search MAGNETIC+RESONANCE+MR+DIFFUSION+STUDY
3 DIFFUSION WEIGHTED IMAGING 146476 10% 5% 118 Search DIFFUSION+WEIGHTED+IMAGING Search DIFFUSION+WEIGHTED+IMAGING
4 OXYGEN CHALLENGE 108341 0% 83% 5 Search OXYGEN+CHALLENGE Search OXYGEN+CHALLENGE
5 PENUMBRA 93000 3% 9% 40 Search PENUMBRA Search PENUMBRA
6 DIFFUSION WEIGHTED NMR IMAGING 83206 0% 80% 4 Search DIFFUSION+WEIGHTED+NMR+IMAGING Search DIFFUSION+WEIGHTED+NMR+IMAGING
7 ISCHEMIC PENUMBRA 68913 1% 16% 17 Search ISCHEMIC+PENUMBRA Search ISCHEMIC+PENUMBRA
8 APPARENT DIFFUSION COEFFICIENT 64053 4% 5% 52 Search APPARENT+DIFFUSION+COEFFICIENT Search APPARENT+DIFFUSION+COEFFICIENT
9 PWI 61363 1% 20% 12 Search PWI Search PWI
10 STROKE ACUTE 60902 2% 9% 27 Search STROKE+ACUTE Search STROKE+ACUTE

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.

Classes with closest relation at Level 1


rank cluster_id2 link
1 14683 DYNAMIC SUSCEPTIBILITY CONTRAST//DYNAMIC SUSCEPTIBILITY CONTRAST MRI//ARTERIAL INPUT FUNCTION
2 8241 MIDDLE CEREBRAL ARTERY OCCLUSION//EXPERIMENTAL THROMBOEMBOLISM//FOCAL CEREBRAL ISCHEMIA
3 29 THROMBOLYSIS//THROMBECTOMY//ACUTE ISCHEMIC STROKE
4 18781 FLAIR//HYPERINTENSE VESSELS//FLUID ATTENUATED INVERSION RECOVERY
5 807 TRACTOGRAPHY//DIFFUSION TENSOR IMAGING//DIFFUSION MRI
6 11469 LACUNAR INFARCTION//LACUNAR INFARCT//LACUNAR SYNDROME
7 7976 TRANSIENT ISCHEMIC ATTACK//TIA//ABCD2 SCORE
8 4369 CROSSED CEREBELLAR DIASCHISIS//ACETAZOLAMIDE//CEREBROVASCULAR RESERVE
9 5379 INTRAVOXEL INCOHERENT MOTION//DIFFUSION WEIGHTED IMAGING//IVIM
10 27740 EXTRACELLULAR SPACE//EXTRASYNAPTIC TRANSMISSION//NONSYNAPTIC DIFFUSION NEUROTRANSMISSION

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