Class information for:
Level 1: PERIMESENCEPHALIC SUBARACHNOID HEMORRHAGE//PERIMESENCEPHALIC//PERIMESENCEPHALIC HEMORRHAGE

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
182 3       SUBARACHNOID HEMORRHAGE//NEUROSURG//INTRACRANIAL ANEURYSM 56380
192 2             SUBARACHNOID HEMORRHAGE//INTRACRANIAL ANEURYSM//CEREBRAL ANEURYSM 20865
10385 1                   PERIMESENCEPHALIC SUBARACHNOID HEMORRHAGE//PERIMESENCEPHALIC//PERIMESENCEPHALIC HEMORRHAGE 1097

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PERIMESENCEPHALIC SUBARACHNOID HEMORRHAGE authKW 604544 2% 96% 22
2 PERIMESENCEPHALIC authKW 506763 2% 84% 21
3 PERIMESENCEPHALIC HEMORRHAGE authKW 487270 2% 81% 21
4 NEGATIVE ANGIOGRAPHY authKW 346791 1% 93% 13
5 INTRACRANIAL ANEURYSM authKW 317046 14% 7% 155
6 NON ANEURYSMAL authKW 303439 1% 81% 13
7 DIGITAL SUBTRACTION ANGIOGRAPHY authKW 274635 7% 12% 82
8 ANEURYSM INTRACRANIAL authKW 220602 2% 32% 24
9 INFUNDIBULAR DILATION authKW 201099 1% 100% 7
10 SUBARACHNOID HEMORRHAGE authKW 177311 18% 3% 194

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Neuroimaging 28660 20% 0% 221
2 Clinical Neurology 18693 56% 0% 618
3 Radiology, Nuclear Medicine & Medical Imaging 14107 44% 0% 481
4 Surgery 4538 35% 0% 385
5 Neurosciences 475 14% 0% 157
6 Peripheral Vascular Diseases 87 3% 0% 37
7 Critical Care Medicine 24 1% 0% 14
8 Medicine, General & Internal 15 4% 0% 39
9 Engineering, Biomedical 2 1% 0% 10
10 Medical Informatics 1 0% 0% 3

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FUNCT MULTIDIMENS IMAGING 57457 0% 100% 2
2 NEUROSURG 39490 38% 0% 417
3 BRAIN ANEURYSYM AVM 28728 0% 100% 1
4 CLIN ENFERMEDAD VASC CERBRAL 28728 0% 100% 1
5 CLIN NEUROSCI 2 28728 0% 100% 1
6 DIAGNOST IMAGING NEUROSURG 28728 0% 100% 1
7 DRRI 28728 0% 100% 1
8 EA 1108 28728 0% 100% 1
9 ELECK SISTEMU KATEDRA 28728 0% 100% 1
10 ENDOVASC NEUROSURG NEUROSURGMINATO KU 28728 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AMERICAN JOURNAL OF NEURORADIOLOGY 23863 9% 1% 95
2 RIVISTA DI NEURORADIOLOGIA 19190 3% 2% 32
3 NEURORADIOLOGY 13210 4% 1% 48
4 NEUROLOGICAL SURGERY 11022 2% 1% 27
5 NEUROSURGERY 9144 6% 0% 65
6 ACTA NEUROCHIRURGICA 6876 4% 1% 42
7 JOURNAL OF NEUROSURGERY 6777 5% 0% 57
8 JOURNAL OF NEUROINTERVENTIONAL SURGERY 5759 1% 1% 16
9 INTERVENTIONAL NEURORADIOLOGY 4320 1% 1% 15
10 SURGICAL NEUROLOGY 3965 2% 1% 27

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PERIMESENCEPHALIC SUBARACHNOID HEMORRHAGE 604544 2% 96% 22 Search PERIMESENCEPHALIC+SUBARACHNOID+HEMORRHAGE Search PERIMESENCEPHALIC+SUBARACHNOID+HEMORRHAGE
2 PERIMESENCEPHALIC 506763 2% 84% 21 Search PERIMESENCEPHALIC Search PERIMESENCEPHALIC
3 PERIMESENCEPHALIC HEMORRHAGE 487270 2% 81% 21 Search PERIMESENCEPHALIC+HEMORRHAGE Search PERIMESENCEPHALIC+HEMORRHAGE
4 NEGATIVE ANGIOGRAPHY 346791 1% 93% 13 Search NEGATIVE+ANGIOGRAPHY Search NEGATIVE+ANGIOGRAPHY
5 INTRACRANIAL ANEURYSM 317046 14% 7% 155 Search INTRACRANIAL+ANEURYSM Search INTRACRANIAL+ANEURYSM
6 NON ANEURYSMAL 303439 1% 81% 13 Search NON+ANEURYSMAL Search NON+ANEURYSMAL
7 DIGITAL SUBTRACTION ANGIOGRAPHY 274635 7% 12% 82 Search DIGITAL+SUBTRACTION+ANGIOGRAPHY Search DIGITAL+SUBTRACTION+ANGIOGRAPHY
8 ANEURYSM INTRACRANIAL 220602 2% 32% 24 Search ANEURYSM+INTRACRANIAL Search ANEURYSM+INTRACRANIAL
9 INFUNDIBULAR DILATION 201099 1% 100% 7 Search INFUNDIBULAR+DILATION Search INFUNDIBULAR+DILATION
10 SUBARACHNOID HEMORRHAGE 177311 18% 3% 194 Search SUBARACHNOID+HEMORRHAGE Search SUBARACHNOID+HEMORRHAGE

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 24407 INTRAOPERATIVE ANGIOGRAPHY//INDOCYANINE GREEN VIDEOANGIOGRAPHY//VIDEOANGIOGRAPHY
2 2333 INTRACRANIAL ANEURYSM//CEREBRAL ANEURYSM//SUBARACHNOID HEMORRHAGE
3 21986 FLAT DETECTOR COMPUTED TOMOGRAPHY//DYNACT//ANGIOGRAPHIC CT
4 17247 XANTHOCHROMIA//WARNING LEAK//PSEUDO SUBARACHNOID HEMORRHAGE
5 28488 BLISTER LIKE ANEURYSM//BLOOD BLISTER LIKE ANEURYSM//BLISTER ANEURYSM
6 16544 VIRTUAL BRONCHOSCOPY//VIRTUAL ENDOSCOPY//COMPUTED TOMOGRAPHY CT HELICAL TECHNOLOGY
7 12728 ANTERIOR CEREBRAL ARTERY//CIRCLE OF WILLIS//DISTAL ANTERIOR CEREBRAL ARTERY
8 24909 POSTERIOR INFERIOR CEREBELLAR ARTERY//ANTERIOR INFERIOR CEREBELLAR ARTERY//SUPERIOR CEREBELLAR ARTERY
9 436 INTRACRANIAL ANEURYSM//FLOW DIVERTER//CEREBRAL ANEURYSM
10 104 SUBARACHNOID HEMORRHAGE//VASOSPASM//CEREBRAL VASOSPASM

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