Class information for:
Level 2: NORMAL PRESSURE HYDROCEPHALUS//HYDROCEPHALUS//IDIOPATHIC NORMAL PRESSURE HYDROCEPHALUS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
2177 4950 34.8 58%


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
14 4 ORTHOPEDICS//DENTISTRY, ORAL SURGERY & MEDICINE//SPORT SCIENCES 808941
457 3       HYDROCEPHALUS//SYRINGOMYELIA//VENTRICULOPERITONEAL SHUNT 24907
2177 2             NORMAL PRESSURE HYDROCEPHALUS//HYDROCEPHALUS//IDIOPATHIC NORMAL PRESSURE HYDROCEPHALUS 4950
2589 1                   NORMAL PRESSURE HYDROCEPHALUS//IDIOPATHIC NORMAL PRESSURE HYDROCEPHALUS//HYDROCEPHALUS 2201
16257 1                   CHOROID PLEXUS//CEREBROSPINAL FLUID FORMATION//BLOOD CSF BARRIER 664
19233 1                   HTX RAT//HYDROCEPHALUS//CONGENITAL HYDROCEPHALUS 515
19381 1                   ARACHNOID VILLI//CRIBRIFORM PLATE//ARACHNOID GRANULATIONS AND VILLI 508
22533 1                   SUBCOMMISSURAL ORGAN//REISSNERS FIBER//SCO SPONDIN 378
23285 1                   TANYCYTES//CEREBRAL ENCEPHALIC VENTRICLES//EPENDYMAL AREAS 351
29174 1                   VIRCHOW ROBIN SPACES//PERIVASCULAR SPACE//DILATED VIRCHOW ROBIN SPACES 191
32179 1                   GLYCOGEN BODY//ACCESSORY LOBES//FINGER LIKE PROCESSES 142

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 NORMAL PRESSURE HYDROCEPHALUS authKW 1759111 7% 78% 365
2 HYDROCEPHALUS authKW 721040 14% 17% 705
3 IDIOPATHIC NORMAL PRESSURE HYDROCEPHALUS authKW 688238 3% 89% 125
4 SUBCOMMISSURAL ORGAN authKW 565258 2% 83% 110
5 REISSNERS FIBER authKW 279363 1% 92% 49
6 OVERDRAINAGE authKW 258526 1% 79% 53
7 SLIT VENTRICLE SYNDROME authKW 244696 1% 79% 50
8 CHOROID PLEXUS authKW 218752 4% 19% 188
9 VIRCHOW ROBIN SPACES authKW 216527 1% 68% 52
10 INFUSION TEST authKW 211055 1% 93% 37

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Clinical Neurology 39185 39% 0% 1929
2 Surgery 9919 25% 0% 1248
3 Neurosciences 8247 25% 0% 1251
4 Anatomy & Morphology 5375 5% 0% 232
5 Neuroimaging 3725 4% 0% 175
6 Pediatrics 2693 9% 0% 442
7 Radiology, Nuclear Medicine & Medical Imaging 1564 8% 0% 399
8 Pathology 822 4% 0% 214
9 Physiology 651 5% 0% 245
10 Engineering, Biomedical 535 3% 0% 157

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 HISTOL PATOL 142319 1% 47% 49
2 HYDROCEPHALUS UNIT 92752 0% 79% 19
3 NEURAL SYST DYNAM 77071 0% 63% 20
4 ADULT HYDROCEPHALUS PROGRAM 63609 0% 74% 14
5 NEUROSURG 47408 20% 1% 967
6 NORMAL P SURE HYDROCEPHALUS 39465 0% 80% 8
7 ANAT CYTOBIOL 38598 0% 52% 12
8 ADULT HYDROCEPHALUS 37001 0% 100% 6
9 IMAGING BIOPHYS 34251 0% 56% 10
10 PHYSIOL IMAGING MODELING 27748 0% 75% 6

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 CHILDS NERVOUS SYSTEM 38128 4% 4% 176
2 JOURNAL OF NEUROSURGERY 25114 5% 2% 235
3 ACTA NEUROCHIRURGICA 16009 3% 2% 137
4 PEDIATRIC NEUROSURGERY 10476 1% 3% 60
5 NEUROSURGERY 10039 3% 1% 147
6 CELL AND TISSUE RESEARCH 9415 2% 1% 122
7 JOURNAL OF NEUROSURGERY-PEDIATRICS 7894 1% 3% 48
8 EUROPEAN JOURNAL OF PEDIATRIC SURGERY 7070 1% 2% 55
9 MONOGRAPHS IN PAEDIATRICS 4965 0% 16% 5
10 AMERICAN JOURNAL OF NEURORADIOLOGY 4334 2% 1% 88

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 NORMAL PRESSURE HYDROCEPHALUS 1759111 7% 78% 365 Search NORMAL+PRESSURE+HYDROCEPHALUS Search NORMAL+PRESSURE+HYDROCEPHALUS
2 HYDROCEPHALUS 721040 14% 17% 705 Search HYDROCEPHALUS Search HYDROCEPHALUS
3 IDIOPATHIC NORMAL PRESSURE HYDROCEPHALUS 688238 3% 89% 125 Search IDIOPATHIC+NORMAL+PRESSURE+HYDROCEPHALUS Search IDIOPATHIC+NORMAL+PRESSURE+HYDROCEPHALUS
4 SUBCOMMISSURAL ORGAN 565258 2% 83% 110 Search SUBCOMMISSURAL+ORGAN Search SUBCOMMISSURAL+ORGAN
5 REISSNERS FIBER 279363 1% 92% 49 Search REISSNERS+FIBER Search REISSNERS+FIBER
6 OVERDRAINAGE 258526 1% 79% 53 Search OVERDRAINAGE Search OVERDRAINAGE
7 SLIT VENTRICLE SYNDROME 244696 1% 79% 50 Search SLIT+VENTRICLE+SYNDROME Search SLIT+VENTRICLE+SYNDROME
8 CHOROID PLEXUS 218752 4% 19% 188 Search CHOROID+PLEXUS Search CHOROID+PLEXUS
9 VIRCHOW ROBIN SPACES 216527 1% 68% 52 Search VIRCHOW+ROBIN+SPACES Search VIRCHOW+ROBIN+SPACES
10 INFUSION TEST 211055 1% 93% 37 Search INFUSION+TEST Search INFUSION+TEST

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.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 MORI, E , ISHIKAWA, M , KATO, T , KAZUI, H , MIYAKE, H , MIYAJIMA, M , NAKAJIMA, M , HASHIMOTO, M , KURIYAMA, N , TOKUDA, T , ET AL (2012) GUIDELINES FOR MANAGEMENT OF IDIOPATHIC NORMAL PRESSURE HYDROCEPHALUS: SECOND EDITION.NEUROLOGIA MEDICO-CHIRURGICA. VOL. 52. ISSUE 11. P. 775-809 182 92% 39
2 ISHIKAWA, M , HASHIMOTO, M , KUWANA, N , MORI, E , MIYAKE, H , WACHI, A , TAKEUCHI, T , KAZUI, H , KOYAMA, H , (2008) GUIDELINES FROM THE GUIDELINES COMMITTEE OF IDIOPATHIC NORMAL PRESSURE HYDROCEPHALUS, THE JAPANESE SOCIETY OF NORMAL PRESSURE HYDROCEPHALUS.NEUROLOGIA MEDICO-CHIRURGICA. VOL. 48. ISSUE . P. S1-S23 108 91% 49
3 TARNARIS, A , TOMA, AK , KITCHEN, ND , WATKINS, LD , (2009) ONGOING SEARCH FOR DIAGNOSTIC BIOMARKERS IN IDIOPATHIC NORMAL PRESSURE HYDROCEPHALUS.BIOMARKERS IN MEDICINE. VOL. 3. ISSUE 6. P. 787-805 121 79% 9
4 STEIN, SC , (2001) NORMAL-PRESSURE HYDROCEPHALUS: AN UPDATE.NEUROSURGERY QUARTERLY. VOL. 11. ISSUE 1. P. 26 -35 100 94% 7
5 TARNARIS, A , WILLIAMS, MA , (2011) IDIOPATHIC NORMAL PRESSURE HYDROCEPHALUS: UPDATE AND PRACTICAL APPROACH ON DIAGNOSIS AND MANAGEMENT.NEUROSURGERY QUARTERLY. VOL. 21. ISSUE 1. P. 72-81 83 85% 0
6 TARNARIS, A , KITCHEN, ND , WATKINS, LD , (2009) NONINVASIVE BIOMARKERS IN NORMAL PRESSURE HYDROCEPHALUS: EVIDENCE FOR THE ROLE OF NEUROIMAGING.JOURNAL OF NEUROSURGERY. VOL. 110. ISSUE 5. P. 837-851 75 94% 18
7 WILLIAMS, MA , MCALLISTER, JP , WALKER, ML , KRANZ, DA , BERGSNEIDER, M , DEL BIGIO, MR , FLEMING, L , FRIM, DM , GWINN, K , KESTLE, JRW , ET AL (2007) PRIORITIES FOR HYDROCEPHALUS RESEARCH: REPORT FROM A NATIONAL INSTITUTES OF HEALTH-SPONSORED WORKSHOP.JOURNAL OF NEUROSURGERY. VOL. 107. ISSUE 5. P. 345-357 101 72% 22
8 KONDZIELLA, D , SONNEWALD, U , TULLBERG, M , WIKKELSO, C , (2008) BRAIN METABOLISM IN ADULT CHRONIC HYDROCEPHALUS.JOURNAL OF NEUROCHEMISTRY. VOL. 106. ISSUE 4. P. 1515 -1524 74 78% 29
9 KIEFER, M , UNTERBERG, A , (2012) THE DIFFERENTIAL DIAGNOSIS AND TREATMENT OF NORMAL-PRESSURE HYDROCEPHALUS.DEUTSCHES ARZTEBLATT INTERNATIONAL. VOL. 109. ISSUE 1-2. P. 15-U32 57 84% 35
10 DEL BIGIO, MR , (2010) NEUROPATHOLOGY AND STRUCTURAL CHANGES IN HYDROCEPHALUS.DEVELOPMENTAL DISABILITIES RESEARCH REVIEWS. VOL. 16. ISSUE 1. P. 16-22 81 63% 46

Classes with closest relation at Level 2


Rank Class id link
1 1931 HYDROCEPHALUS//VENTRICULOPERITONEAL SHUNT//ARACHNOID CYST
2 3814 TRANSIENT GLOBAL AMNESIA//CHRONIC CEREBROSPINAL VENOUS INSUFFICIENCY//CCSVI
3 2409 BLOOD BRAIN BARRIER//CEREBROLYSIN//TYR MIF 1
4 2104 SYRINGOMYELIA//CHIARI MALFORMATION//CHIARI I MALFORMATION
5 1840 IDIOPATHIC INTRACRANIAL HYPERTENSION//PSEUDOTUMOR CEREBRI//RETINAL NERVE FIBER LAYER
6 2239 CHRONIC SUBDURAL HEMATOMA//SPONTANEOUS INTRACRANIAL HYPOTENSION//INTRACRANIAL HYPOTENSION
7 2182 SUBARACHNOID HEMORRHAGE//CEREBRAL VASOSPASM//VASOSPASM
8 275 TRAUMATIC BRAIN INJURY//CONCUSSION//HEAD INJURY
9 1081 PERIVENTRICULAR LEUKOMALACIA//PATENT DUCTUS ARTERIOSUS//HYPOXIC ISCHEMIC ENCEPHALOPATHY
10 3470 CONVECTION ENHANCED DELIVERY//POLYANHYDRIDE//POLYESTER ANHYDRIDE

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