Class information for:
Level 1: RADIATION DOSE//ITERATIVE RECONSTRUCTION//DOSE REDUCTION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1103 2850 26.0 71%


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
8 4 CARDIAC & CARDIOVASCULAR SYSTEM//PERIPHERAL VASCULAR DISEASES//CARDIOL 1276458
129 3       CARDIAC & CARDIOVASCULAR SYSTEM//RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING//JOURNAL OF NUCLEAR CARDIOLOGY 67226
1798 2             DUAL ENERGY CT//RADIATION DOSE//ITERATIVE RECONSTRUCTION 6311
1103 1                   RADIATION DOSE//ITERATIVE RECONSTRUCTION//DOSE REDUCTION 2850

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 RADIATION DOSE authKW 971316 13% 24% 375
2 ITERATIVE RECONSTRUCTION authKW 940698 8% 38% 229
3 DOSE REDUCTION authKW 444908 5% 30% 139
4 TUBE CURRENT MODULATION authKW 356521 1% 79% 42
5 RADIATION DOSE REDUCTION authKW 329940 2% 52% 59
6 IMAGE QUALITY authKW 322790 8% 13% 241
7 MODEL BASED ITERATIVE RECONSTRUCTION authKW 274223 1% 80% 32
8 ADAPTIVE STATISTICAL ITERATIVE RECONSTRUCTION authKW 264964 1% 85% 29
9 AUTOMATIC EXPOSURE CONTROL authKW 199945 1% 67% 28
10 CTDI authKW 195398 1% 79% 23

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 Radiology, Nuclear Medicine & Medical Imaging 141182 85% 1% 2416
2 Nuclear Science & Technology 5159 13% 0% 372
3 Public, Environmental & Occupational Health 1968 12% 0% 339
4 Environmental Sciences 1217 12% 0% 331
5 Pediatrics 960 7% 0% 207
6 Neuroimaging 715 2% 0% 60
7 Engineering, Biomedical 288 3% 0% 88
8 Emergency Medicine 94 1% 0% 27
9 Clinical Neurology 28 3% 0% 87
10 Medicine, General & Internal 6 3% 0% 73

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 CARL E RAVIN ADV IMAGING S 88407 1% 28% 30
2 RADIAT PROTECT PATIENTS UNIT 83972 0% 56% 14
3 RADIOL 83708 47% 1% 1343
4 DIAGNOST IMAGING PHYS 67038 0% 48% 13
5 PAEDIAT RADIOL PHYSIOL 64274 0% 100% 6
6 MCGOVERN DAVISON CHILDRENS HLTH 1905 59504 0% 56% 10
7 WEBSTER ADV EDUC RADIAT 57127 0% 67% 8
8 CLIN LOUIS CATY 55090 0% 86% 6
9 RADIOL PEDIAT RADIOL 47994 0% 41% 11
10 QUANTUM MED TECHNOL 42829 0% 29% 14

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 RADIATION PROTECTION DOSIMETRY 60294 8% 2% 238
2 JOURNAL OF THE AMERICAN COLLEGE OF RADIOLOGY 39049 2% 7% 56
3 MEDICAL PHYSICS 35223 7% 2% 193
4 AMERICAN JOURNAL OF ROENTGENOLOGY 34405 9% 1% 250
5 EUROPEAN RADIOLOGY 30010 5% 2% 148
6 PEDIATRIC RADIOLOGY 24064 4% 2% 123
7 BRITISH JOURNAL OF RADIOLOGY 19471 4% 2% 121
8 PHYSICA MEDICA-EUROPEAN JOURNAL OF MEDICAL PHYSICS 18019 1% 4% 41
9 EUROPEAN JOURNAL OF RADIOLOGY 16885 4% 2% 103
10 RADIOLOGY 14200 6% 1% 160

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 RADIATION DOSE 971316 13% 24% 375 Search RADIATION+DOSE Search RADIATION+DOSE
2 ITERATIVE RECONSTRUCTION 940698 8% 38% 229 Search ITERATIVE+RECONSTRUCTION Search ITERATIVE+RECONSTRUCTION
3 DOSE REDUCTION 444908 5% 30% 139 Search DOSE+REDUCTION Search DOSE+REDUCTION
4 TUBE CURRENT MODULATION 356521 1% 79% 42 Search TUBE+CURRENT+MODULATION Search TUBE+CURRENT+MODULATION
5 RADIATION DOSE REDUCTION 329940 2% 52% 59 Search RADIATION+DOSE+REDUCTION Search RADIATION+DOSE+REDUCTION
6 IMAGE QUALITY 322790 8% 13% 241 Search IMAGE+QUALITY Search IMAGE+QUALITY
7 MODEL BASED ITERATIVE RECONSTRUCTION 274223 1% 80% 32 Search MODEL+BASED+ITERATIVE+RECONSTRUCTION Search MODEL+BASED+ITERATIVE+RECONSTRUCTION
8 ADAPTIVE STATISTICAL ITERATIVE RECONSTRUCTION 264964 1% 85% 29 Search ADAPTIVE+STATISTICAL+ITERATIVE+RECONSTRUCTION Search ADAPTIVE+STATISTICAL+ITERATIVE+RECONSTRUCTION
9 AUTOMATIC EXPOSURE CONTROL 199945 1% 67% 28 Search AUTOMATIC+EXPOSURE+CONTROL Search AUTOMATIC+EXPOSURE+CONTROL
10 CTDI 195398 1% 79% 23 Search CTDI Search CTDI

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 DOUGENI, E , FAULKNER, K , PANAYIOTAKIS, G , (2012) A REVIEW OF PATIENT DOSE AND OPTIMISATION METHODS IN ADULT AND PAEDIATRIC CT SCANNING.EUROPEAN JOURNAL OF RADIOLOGY. VOL. 81. ISSUE 4. P. E665 -E683 140 75% 46
2 GEYER, LL , SCHOEPF, UJ , MEINEL, FG , NANCE, JW , BASTARRIKA, G , LEIPSIC, JA , PAUL, NS , RENGO, M , LAGHI, A , DE CECCO, CN , (2015) STATE OF THE ART: ITERATIVE CT RECONSTRUCTION TECHNIQUES.RADIOLOGY. VOL. 276. ISSUE 2. P. 338 -356 86 63% 13
3 NASSIRI, MA , ROULEAU, M , DESPRES, P , (2016) CT DOSE REDUCTION: APPROACHES, STRATEGIES AND RESULTS FROM A PROVINCE-WIDE PROGRAM IN QUEBEC.JOURNAL OF RADIOLOGICAL PROTECTION. VOL. 36. ISSUE 2. P. 346 -362 62 97% 1
4 PATINO, M , FUENTES, JM , SINGH, S , HAHN, PF , SAHANI, DV , (2015) ITERATIVE RECONSTRUCTION TECHNIQUES IN ABDOMINOPELVIC CT: TECHNICAL CONCEPTS AND CLINICAL IMPLEMENTATION.AMERICAN JOURNAL OF ROENTGENOLOGY. VOL. 205. ISSUE 1. P. W19 -W31 61 95% 7
5 PATERSON, A , FRUSH, DP , (2007) DOSE REDUCTION IN PAEDIATRIC MDCT: GENERAL PRINCIPLES.CLINICAL RADIOLOGY. VOL. 62. ISSUE 6. P. 507 -517 65 90% 68
6 WILLEMINK, MJ , DE JONG, PA , LEINER, T , DE HEER, LM , NIEVELSTEIN, RAJ , BUDDE, RPJ , SCHILHAM, AMR , (2013) ITERATIVE RECONSTRUCTION TECHNIQUES FOR COMPUTED TOMOGRAPHY PART 1: TECHNICAL PRINCIPLES.EUROPEAN RADIOLOGY. VOL. 23. ISSUE 6. P. 1623-1631 44 81% 94
7 AKHLAGHI, P , HAKIMABAD, HM , MOTAVALLI, LR , (2014) AN OVERVIEW OF EXPOSURE PARAMETERS, DOSE MEASUREMENTS AND STRATEGIES FOR DOSE REDUCTION IN PEDIATRIC CT EXAMINATIONS.RADIOPROTECTION. VOL. 49. ISSUE 1. P. 9 -15 53 88% 3
8 KUBO, T , OHNO, Y , KAUCZOR, HU , HATABU, H , (2014) RADIATION DOSE REDUCTION IN CHEST CT-REVIEW OF AVAILABLE OPTIONS.EUROPEAN JOURNAL OF RADIOLOGY. VOL. 83. ISSUE 10. P. 1953 -1961 55 76% 9
9 KUBO, T , LIN, PJP , STILLER, W , TAKAHASHI, M , KAUCZOR, HU , OHNO, Y , HATABU, H , (2008) RADIATION DOSE REDUCTION IN CHEST CT: A REVIEW.AMERICAN JOURNAL OF ROENTGENOLOGY. VOL. 190. ISSUE 2. P. 335-343 57 72% 115
10 MARTIN, CJ , SOOKPENG, S , (2016) SETTING UP COMPUTED TOMOGRAPHY AUTOMATIC TUBE CURRENT MODULATION SYSTEMS.JOURNAL OF RADIOLOGICAL PROTECTION. VOL. 36. ISSUE 3. P. R74 -R95 40 98% 1

Classes with closest relation at Level 1


Rank Class id link
1 28773 CROSSED PULMONARY ARTERIES//ANOMALIES OF PULMONARY ARTERIES//MALPOSITION OF PULMONARY ARTERIES
2 11584 DUAL ENERGY CT//METAL ARTIFACT REDUCTION//DUAL ENERGY
3 11312 VIRTUAL BRONCHOSCOPY//SPIRAL CT//COMPUTED TOMOGRAPHY CT HELICAL TECHNOLOGY
4 13799 COMPUTED TOMOGRAPHY CT CONTRAST MEDIA//IODINE CONCENTRATION//LIVER CT
5 15706 JOURNAL OF THE AMERICAN COLLEGE OF RADIOLOGY//UTILIZAT IMAGING SERV//IMAGING UTILIZATION
6 1764 FLUOROSCOPY//DOSE AREA PRODUCT//MED PHYS SERV
7 29402 DIAGNOSTIC RADIOLOGISTS//DOSAGE CARD//DYNAMIC BLADDER
8 342 CORONARY CT ANGIOGRAPHY//CORONARY COMPUTED TOMOGRAPHY ANGIOGRAPHY//JOURNAL OF CARDIOVASCULAR COMPUTED TOMOGRAPHY
9 14293 TWINKLING ARTIFACT//RENAL COLIC//URETER CALCULI
10 14128 TERTIARY SURVEY//MISSED INJURIES//MULTIPLE TRAUMA

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