Class information for:
Level 1: SCHATZKIS RING//SCHATZKI RING//COLONIC SPASM

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
20 4 UROLOGY & NEPHROLOGY//GASTROENTEROLOGY & HEPATOLOGY//UROL 479829
540 3       DEGLUTITION//DYSPHAGIA//DEGLUTITION DISORDERS 19504
3069 2             ZENKERS DIVERTICULUM//ZENKER DIVERTICULUM//EPIPHRENIC DIVERTICULUM 2587
20034 1                   SCHATZKIS RING//SCHATZKI RING//COLONIC SPASM 500

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SCHATZKIS RING authKW 324166 1% 86% 6
2 SCHATZKI RING authKW 257377 1% 58% 7
3 COLONIC SPASM authKW 126065 0% 100% 2
4 LOWER ESOPHAGEAL RING authKW 126065 0% 100% 2
5 LOWER ESOPHAGEAL RINGS authKW 126065 0% 100% 2
6 SCHATZKI RINGS authKW 126065 0% 100% 2
7 STOMACH INFLAMMATION authKW 126065 0% 100% 2
8 GLYCOGENIC ACANTHOSIS authKW 113456 1% 60% 3
9 DEV MINOR INVAS TREATMENT address 84038 1% 33% 4
10 HELICOBACTER INFECTION authKW 84034 1% 22% 6

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Radiology, Nuclear Medicine & Medical Imaging 9576 53% 0% 266
2 Gastroenterology & Hepatology 4650 29% 0% 144
3 Medicine, General & Internal 285 12% 0% 62
4 Geriatrics & Gerontology 9 1% 0% 5
5 Surgery 8 5% 0% 23
6 Pharmacology & Pharmacy 2 4% 0% 21
7 Pediatrics 2 2% 0% 9
8 Chemistry, Medicinal 2 1% 0% 7
9 Otorhinolaryngology 2 1% 0% 4
10 Substance Abuse 1 0% 0% 2

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DEV MINOR INVAS TREATMENT 84038 1% 33% 4
2 HIRATSUKA GASTROENTEROL HOSP 63033 0% 100% 1
3 RED BIOMED CIBERHED 63033 0% 100% 1
4 SHOWA GEN HOSP 63033 0% 100% 1
5 UNIV HOSP WITTENTEACHING HOSP 63033 0% 100% 1
6 VET AFFAIRS MED GASTROENTEROL ASSOCIATES PC 63033 0% 100% 1
7 UNIFIED PATIENT 31515 0% 50% 1
8 HLTH SYSTEM 21010 0% 33% 1
9 KH BARMHERZIGEN WESTERN 21010 0% 33% 1
10 KH GOETTLICHER HEILAND 21010 0% 33% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GASTROINTESTINAL RADIOLOGY 61250 6% 3% 31
2 AMERICAN JOURNAL OF ROENTGENOLOGY 9355 11% 0% 54
3 RADIOLOGY 8464 10% 0% 51
4 JOURNAL OF THE CANADIAN ASSOCIATION OF RADIOLOGISTS-JOURNAL DE L ASSOCIATION CANADIENNE DES RADIOLOGISTES 8118 2% 1% 11
5 FORTSCHRITTE AUF DEM GEBIETE DER RONTGENSTRAHLEN UND DER NUKLEARMEDIZIN 7102 3% 1% 17
6 JOURNAL BELGE DE RADIOLOGIE 6748 1% 4% 3
7 CLINICAL RADIOLOGY 4838 4% 0% 22
8 DIAGNOSTIC IMAGING 3880 1% 2% 3
9 DIAGNOSTIC IMAGING IN CLINICAL MEDICINE 3801 1% 2% 3
10 CLINICS IN GASTROENTEROLOGY 3321 1% 1% 4

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SCHATZKIS RING 324166 1% 86% 6 Search SCHATZKIS+RING Search SCHATZKIS+RING
2 SCHATZKI RING 257377 1% 58% 7 Search SCHATZKI+RING Search SCHATZKI+RING
3 COLONIC SPASM 126065 0% 100% 2 Search COLONIC+SPASM Search COLONIC+SPASM
4 LOWER ESOPHAGEAL RING 126065 0% 100% 2 Search LOWER+ESOPHAGEAL+RING Search LOWER+ESOPHAGEAL+RING
5 LOWER ESOPHAGEAL RINGS 126065 0% 100% 2 Search LOWER+ESOPHAGEAL+RINGS Search LOWER+ESOPHAGEAL+RINGS
6 SCHATZKI RINGS 126065 0% 100% 2 Search SCHATZKI+RINGS Search SCHATZKI+RINGS
7 STOMACH INFLAMMATION 126065 0% 100% 2 Search STOMACH+INFLAMMATION Search STOMACH+INFLAMMATION
8 GLYCOGENIC ACANTHOSIS 113456 1% 60% 3 Search GLYCOGENIC+ACANTHOSIS Search GLYCOGENIC+ACANTHOSIS
9 HELICOBACTER INFECTION 84034 1% 22% 6 Search HELICOBACTER+INFECTION Search HELICOBACTER+INFECTION
10 ANALYSIS OF HEART RATE VARIABILITY 63033 0% 100% 1 Search ANALYSIS+OF+HEART+RATE+VARIABILITY Search ANALYSIS+OF+HEART+RATE+VARIABILITY

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 32401 CONGENITAL ESOPHAGEAL STENOSIS//PLUMMER VINSON SYNDROME//TRACHEOBRONCHIAL REMNANTS
2 24313 DRUG INDUCED ESOPHAGEAL INJURY//NON ADHESIVE COATINGS//OESOPHAGEAL ADHESION
3 36563 ESOPHAGEAL INTRAMURAL PSEUDODIVERTICULOSIS//INTRAMURAL PSEUDODIVERTICULOSIS//PSEUDODIVERTICULOSIS
4 17115 ESOPHAGEAL CANDIDIASIS//ESOPHAGEAL TUBERCULOSIS//ESOPHAGEAL INFECTION
5 24643 BRUSH CYTOLOGY//ADENOCARCINOMA DIFFUSE TYPE//ADENOCARCINOMA GASTRIC TYPE
6 21522 5 5 DITHIOBIS//BAROLITH//2 NITROBENZOIC ACID DTNB
7 23417 MENETRIERS DISEASE//LYMPHOCYTIC GASTRITIS//HYPERTROPHIC GASTROPATHY
8 2261 HIGH RESOLUTION MANOMETRY//ESOPHAGEAL MOTILITY//NONCARDIAC CHEST PAIN
9 7470 STOMACH CT//ENDOSCOPIC ULTRASONOGRAPHY//VIRTUAL GASTROSCOPY
10 16370 INFLAMMATORY FIBROID POLYP//FUNDIC GLAND POLYP//GASTRIC POLYPS

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