Class information for:
Level 1: PNEUMOCEPHALUS//VACUUM PHENOMENON//TENSION PNEUMOCEPHALUS

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
16 4 DENTISTRY, ORAL SURGERY & MEDICINE//ORTHOPEDICS//DENT 796976
411 3       HYDROCEPHALUS//SYRINGOMYELIA//VENTRICULOPERITONEAL SHUNT 30839
1818 2             CRANIOPLASTY//SPONTANEOUS INTRACRANIAL HYPOTENSION//EPIDURAL BLOOD PATCH 6557
14064 1                   PNEUMOCEPHALUS//VACUUM PHENOMENON//TENSION PNEUMOCEPHALUS 826

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PNEUMOCEPHALUS authKW 3424921 18% 59% 151
2 VACUUM PHENOMENON authKW 1062242 4% 80% 35
3 TENSION PNEUMOCEPHALUS authKW 969552 4% 71% 36
4 PNEUMORRHACHIS authKW 940153 4% 79% 31
5 SUBARACHNOID PLEURAL FISTULA authKW 525072 2% 81% 17
6 EPIDURAL GAS authKW 422633 1% 92% 12
7 INTRASPINAL AIR authKW 381545 1% 100% 10
8 HYPERPNEUMATIZATION authKW 309050 1% 90% 9
9 PNEUMORACHIS authKW 272526 1% 71% 10
10 INTRASPINAL GAS authKW 271319 1% 89% 8

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Clinical Neurology 5606 36% 0% 299
2 Surgery 3420 35% 0% 290
3 Radiology, Nuclear Medicine & Medical Imaging 2481 22% 0% 181
4 Neuroimaging 1313 5% 0% 42
5 Otorhinolaryngology 1123 8% 0% 67
6 Emergency Medicine 755 4% 0% 35
7 Orthopedics 738 9% 0% 71
8 Anesthesiology 544 5% 0% 43
9 Critical Care Medicine 172 3% 0% 26
10 Pediatrics 155 6% 0% 47

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ANTELOPE VALLEY HOSP 38155 0% 100% 1
2 CADIAC SURG 2 38155 0% 100% 1
3 CLIN CHEM TRANSFUS MED MED 38155 0% 100% 1
4 CLIN SOINS INTENSFS CHIRURG 38155 0% 100% 1
5 COMPREHENS REHABIL HLTH CARE GRP 38155 0% 100% 1
6 DIAGN RADIOL INTERVENT RADIOL NUCL MED 38155 0% 100% 1
7 ENXYMOL 38155 0% 100% 1
8 HLTH SCI NEW YORK 38155 0% 100% 1
9 HOGASHINADA KU 38155 0% 100% 1
10 KAOHSIUNG MED OTORHINOLARYNGOL 38155 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF KOREAN NEUROSURGICAL SOCIETY 4030 2% 1% 14
2 BRITISH JOURNAL OF NEUROSURGERY 3731 2% 1% 17
3 JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY 2494 3% 0% 22
4 NEUROCIRUGIA 2424 1% 1% 8
5 SKELETAL RADIOLOGY 2324 2% 0% 18
6 NEURORADIOLOGY 1932 2% 0% 16
7 JOURNAL OF NEUROSURGERY 1853 3% 0% 26
8 SURGICAL NEUROLOGY 1842 2% 0% 16
9 JOURNAL OF CLINICAL NEUROSCIENCE 1789 2% 0% 17
10 NEUROSURGERY 1772 3% 0% 25

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PNEUMOCEPHALUS 3424921 18% 59% 151 Search PNEUMOCEPHALUS Search PNEUMOCEPHALUS
2 VACUUM PHENOMENON 1062242 4% 80% 35 Search VACUUM+PHENOMENON Search VACUUM+PHENOMENON
3 TENSION PNEUMOCEPHALUS 969552 4% 71% 36 Search TENSION+PNEUMOCEPHALUS Search TENSION+PNEUMOCEPHALUS
4 PNEUMORRHACHIS 940153 4% 79% 31 Search PNEUMORRHACHIS Search PNEUMORRHACHIS
5 SUBARACHNOID PLEURAL FISTULA 525072 2% 81% 17 Search SUBARACHNOID+PLEURAL+FISTULA Search SUBARACHNOID+PLEURAL+FISTULA
6 EPIDURAL GAS 422633 1% 92% 12 Search EPIDURAL+GAS Search EPIDURAL+GAS
7 INTRASPINAL AIR 381545 1% 100% 10 Search INTRASPINAL+AIR Search INTRASPINAL+AIR
8 HYPERPNEUMATIZATION 309050 1% 90% 9 Search HYPERPNEUMATIZATION Search HYPERPNEUMATIZATION
9 PNEUMORACHIS 272526 1% 71% 10 Search PNEUMORACHIS Search PNEUMORACHIS
10 INTRASPINAL GAS 271319 1% 89% 8 Search INTRASPINAL+GAS Search INTRASPINAL+GAS

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 33735 PNEUMOSINUS DILATANS//PNEUMOCELE//FRONTAL SINUS HYPERTROPHY
2 7304 RHINORRHEA//CEREBROSPINAL FLUID RHINORRHEA//CEREBROSPINAL FLUID LEAK
3 12866 PNEUMOMEDIASTINUM//SUBCUTANEOUS EMPHYSEMA//SPONTANEOUS PNEUMOMEDIASTINUM
4 28108 REMOTE CEREBELLAR HEMORRHAGE//SUPRATENTORIAL CRANIOTOMY//REMOTE HEMORRHAGE
5 22410 OSTEOMA//PERIPHERAL OSTEOMA//ETHMOID OSTEOMA
6 17049 THORACIC DISC HERNIATION//INTRADURAL DISC HERNIATION//THORACIC DISC
7 18038 CLOSTRIDIUM SEPTICUM//GAS GANGRENE//CLOSTRIDIUM TERTIUM
8 19091 SYNOVIAL CYST//JUXTAFACET CYST//DISCAL CYST
9 12285 EPIDURAL CATHETER//EPIDURAL TEST DOSE//THECALOSCOPY
10 29195 AIRPLANE HEADACHE//BARODONTALGIA//SINUS BAROTRAUMA

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