Class information for:
Level 1: DUCTUS VENOSUS//UMBILICAL ARTERY//DOPPLER

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
4 4 PSYCHIATRY//PSYCHOLOGY, CLINICAL//PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH 1867560
76 3       OBSTETRICS & GYNECOLOGY//PREECLAMPSIA//OBSTET GYNECOL 86308
1001 2             OBSTETRICS & GYNECOLOGY//ULTRASOUND IN OBSTETRICS & GYNECOLOGY//AMNIOTIC FLUID INDEX 10731
1835 1                   DUCTUS VENOSUS//UMBILICAL ARTERY//DOPPLER 2496

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DUCTUS VENOSUS authKW 836383 5% 49% 134
2 UMBILICAL ARTERY authKW 737262 6% 39% 148
3 DOPPLER authKW 448529 13% 11% 317
4 CEREBROPLACENTAL RATIO authKW 401938 1% 86% 37
5 ULTRASOUND IN OBSTETRICS & GYNECOLOGY journal 278449 13% 7% 320
6 FETAL CIRCULATION authKW 275891 2% 43% 51
7 DOPPLER ULTRASOUND authKW 253428 7% 11% 181
8 FETAL DOPPLER authKW 231630 1% 54% 34
9 INTRAUTERINE GROWTH RESTRICTION authKW 212268 6% 12% 145
10 DOPPLER VELOCIMETRY authKW 204163 2% 27% 61

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Obstetrics & Gynecology 146945 73% 1% 1810
2 Acoustics 35249 23% 1% 563
3 Radiology, Nuclear Medicine & Medical Imaging 9065 24% 0% 598
4 Pediatrics 4913 16% 0% 398
5 Reproductive Biology 1811 6% 0% 139
6 Cardiac & Cardiovascular System 183 5% 0% 117
7 Developmental Biology 87 2% 0% 39
8 Peripheral Vascular Diseases 49 2% 0% 52
9 Physiology 36 2% 0% 59
10 Medicine, General & Internal 15 3% 0% 75

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FETAL PERINATAL MED GRP 69265 1% 37% 15
2 OBSTET GYNECOL FETAL PHYSIOL 56810 0% 75% 6
3 BCNATAL BARCELONA MATERNAL FETAL NEONATAL M 48669 1% 21% 18
4 DIAGNOST ULTRASONIDO IMAGENES 41313 0% 55% 6
5 ICGONIDIB S 40399 0% 80% 4
6 FETAL CARDIAC IMAGING GRP 37875 0% 100% 3
7 FETAL PERINATAL 37875 0% 100% 3
8 ICGON 35055 1% 16% 17
9 FETAL CARDIOL UNIT 33498 1% 15% 18
10 INSERM 316 32458 0% 43% 6

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ULTRASOUND IN OBSTETRICS & GYNECOLOGY 278449 13% 7% 320
2 JOURNAL OF MATERNAL-FETAL INVESTIGATION 78839 2% 16% 40
3 JOURNAL OF PERINATAL MEDICINE 38154 4% 3% 94
4 AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY 34828 9% 1% 237
5 BRITISH JOURNAL OF OBSTETRICS AND GYNAECOLOGY 25176 4% 2% 100
6 ZEITSCHRIFT FUR GEBURTSHILFE UND PERINATOLOGIE 24080 2% 5% 39
7 EARLY HUMAN DEVELOPMENT 19608 3% 2% 74
8 FETAL DIAGNOSIS AND THERAPY 18391 2% 3% 57
9 ULTRASOUND IN MEDICINE AND BIOLOGY 16529 3% 2% 87
10 EUROPEAN JOURNAL OF OBSTETRICS GYNECOLOGY AND REPRODUCTIVE BIOLOGY 15266 2% 2% 56

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 DUCTUS VENOSUS 836383 5% 49% 134 Search DUCTUS+VENOSUS Search DUCTUS+VENOSUS
2 UMBILICAL ARTERY 737262 6% 39% 148 Search UMBILICAL+ARTERY Search UMBILICAL+ARTERY
3 DOPPLER 448529 13% 11% 317 Search DOPPLER Search DOPPLER
4 CEREBROPLACENTAL RATIO 401938 1% 86% 37 Search CEREBROPLACENTAL+RATIO Search CEREBROPLACENTAL+RATIO
5 FETAL CIRCULATION 275891 2% 43% 51 Search FETAL+CIRCULATION Search FETAL+CIRCULATION
6 DOPPLER ULTRASOUND 253428 7% 11% 181 Search DOPPLER+ULTRASOUND Search DOPPLER+ULTRASOUND
7 FETAL DOPPLER 231630 1% 54% 34 Search FETAL+DOPPLER Search FETAL+DOPPLER
8 INTRAUTERINE GROWTH RESTRICTION 212268 6% 12% 145 Search INTRAUTERINE+GROWTH+RESTRICTION Search INTRAUTERINE+GROWTH+RESTRICTION
9 DOPPLER VELOCIMETRY 204163 2% 27% 61 Search DOPPLER+VELOCIMETRY Search DOPPLER+VELOCIMETRY
10 FETAL GROWTH RESTRICTION 183248 4% 14% 107 Search FETAL+GROWTH+RESTRICTION Search FETAL+GROWTH+RESTRICTION

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 25428 PLACENTAL VOLUME//PLACENTAL VASCULARIZATION//FRACTIONAL MOVING BLOOD VOLUME
2 20358 AMNIOTIC FLUID INDEX//AMNIOTIC FLUID VOLUME//OLIGOHYDRAMNIOS
3 26510 FETAL CARDIAC SURGERY//FETAL CARDIAC BYPASS//FETAL CARDIOPULMONARY BYPASS
4 1467 ESTIMATED FETAL WEIGHT//FETAL WEIGHT ESTIMATION//FETAL WEIGHT
5 27697 NUCLEATED RED BLOOD CELLS//NUCLEATED RED BLOOD CELL COUNT//CORD BLOOD ERYTHROPOIETIN
6 2682 FETAL MOVEMENT//FETAL HEART RATE//VIBROACOUSTIC STIMULATION
7 12253 MIRROR SYNDROME//BALLANTYNE SYNDROME//FETAL ARRHYTHMIA
8 12540 SINGLE UMBILICAL ARTERY//UMBILICAL CORD//VASA PREVIA
9 25962 COLOUR ANGIO MODE//ZEITSCHRIFT FUR GEBURTSHILFE UND PERINATOLOGIE//ZENTRALBLATT FUR GYNAKOLOGIE
10 1232 PREECLAMPSIA//UTERINE ARTERY DOPPLER//PRE ECLAMPSIA

Go to start page