Class information for:
Level 1: PORTAL IMAGING//IGRT//IMAGE GUIDED RADIOTHERAPY

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
0 4 ONCOLOGY//CELL BIOLOGY//BIOCHEMISTRY & MOLECULAR BIOLOGY 2934640
206 3       MEDICAL PHYSICS//RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING//PHYSICS IN MEDICINE AND BIOLOGY 52069
601 2             MEDICAL PHYSICS//JOURNAL OF APPLIED CLINICAL MEDICAL PHYSICS//RADIAT ONCOL 14463
2104 1                   PORTAL IMAGING//IGRT//IMAGE GUIDED RADIOTHERAPY 2392

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PORTAL IMAGING authKW 1066047 5% 65% 124
2 IGRT authKW 746528 6% 41% 138
3 IMAGE GUIDED RADIOTHERAPY authKW 620370 6% 32% 148
4 SETUP ERROR authKW 539865 3% 58% 71
5 ELECTRONIC PORTAL IMAGING authKW 451843 2% 70% 49
6 ORGAN MOTION authKW 403934 4% 34% 91
7 IMAGE GUIDED RADIATION THERAPY authKW 386585 3% 38% 77
8 PROSTATE MOTION authKW 377534 1% 87% 33
9 CONE BEAM CT authKW 324022 6% 18% 139
10 FIDUCIAL MARKERS authKW 282569 2% 39% 55

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Radiology, Nuclear Medicine & Medical Imaging 120617 85% 0% 2044
2 Oncology 24616 53% 0% 1256
3 Engineering, Biomedical 3522 10% 0% 242
4 Nuclear Science & Technology 16 2% 0% 37
5 Medical Informatics 3 0% 0% 7
6 Computer Science, Interdisciplinary Applications 1 1% 0% 21
7 Imaging Science & Photographic Technology 0 0% 0% 5
8 Cultural Studies -0 0% 0% 1
9 Biology -0 1% 0% 16
10 Urology & Nephrology -0 1% 0% 17

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 RADIAT ONCOL 223692 45% 2% 1082
2 RADIAT THER Y SERV 64647 1% 27% 18
3 MED PHYS 47800 9% 2% 221
4 RADIAT TREATMENT PROGRAM 46385 0% 39% 9
5 ONCOL CARE SYST GRP 37964 0% 41% 7
6 RADIOTHER Y 35931 7% 2% 172
7 RADIAT MED PROGRAM 33759 2% 6% 40
8 SERV PHYS MED 32689 1% 21% 12
9 RADIOONKOL UNIKLIN 29640 0% 75% 3
10 MED COMP INFORMAT 26348 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS 207812 22% 3% 524
2 MEDICAL PHYSICS 184075 17% 3% 404
3 JOURNAL OF APPLIED CLINICAL MEDICAL PHYSICS 140376 5% 9% 125
4 RADIOTHERAPY AND ONCOLOGY 129336 10% 4% 245
5 MEDICAL DOSIMETRY 67971 2% 9% 58
6 STRAHLENTHERAPIE UND ONKOLOGIE 48983 4% 4% 97
7 PHYSICS IN MEDICINE AND BIOLOGY 42721 8% 2% 191
8 CANCER RADIOTHERAPIE 21947 2% 4% 42
9 RADIATION ONCOLOGY 16739 2% 3% 49
10 PHYSICA MEDICA-EUROPEAN JOURNAL OF MEDICAL PHYSICS 14380 1% 3% 35

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PORTAL IMAGING 1066047 5% 65% 124 Search PORTAL+IMAGING Search PORTAL+IMAGING
2 IGRT 746528 6% 41% 138 Search IGRT Search IGRT
3 IMAGE GUIDED RADIOTHERAPY 620370 6% 32% 148 Search IMAGE+GUIDED+RADIOTHERAPY Search IMAGE+GUIDED+RADIOTHERAPY
4 SETUP ERROR 539865 3% 58% 71 Search SETUP+ERROR Search SETUP+ERROR
5 ELECTRONIC PORTAL IMAGING 451843 2% 70% 49 Search ELECTRONIC+PORTAL+IMAGING Search ELECTRONIC+PORTAL+IMAGING
6 ORGAN MOTION 403934 4% 34% 91 Search ORGAN+MOTION Search ORGAN+MOTION
7 IMAGE GUIDED RADIATION THERAPY 386585 3% 38% 77 Search IMAGE+GUIDED+RADIATION+THERAPY Search IMAGE+GUIDED+RADIATION+THERAPY
8 PROSTATE MOTION 377534 1% 87% 33 Search PROSTATE+MOTION Search PROSTATE+MOTION
9 CONE BEAM CT 324022 6% 18% 139 Search CONE+BEAM+CT Search CONE+BEAM+CT
10 FIDUCIAL MARKERS 282569 2% 39% 55 Search FIDUCIAL+MARKERS Search FIDUCIAL+MARKERS

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 2012 4D CT//RESPIRATORY MOTION//4DCT
2 11667 RADIOSURGERY//STEREOTACTIC RADIOSURGERY//GAMMA KNIFE
3 1701 PROSTATE CANCER//HYPOFRACTIONATION//RECTAL TOXICITY
4 6413 EPID//IN VIVO DOSIMETRY//PORTAL DOSIMETRY
5 9606 XEROSTOMIA//INTENSITY MODULATED RADIOTHERAPY//IMRT
6 18177 SYNTHETIC CT//LINAC MR//MRI LINAC
7 2982 MULTILEAF COLLIMATOR//IMRT//VMAT
8 15178 SCATTER CORRECTION//ANTISCATTER GRID//X RAY SCATTER
9 13739 DETECTIVE QUANTUM EFFICIENCY//PHOSPHOR SCREENS//DQE
10 29065 STRAHLENTHERAPIE//VERTEX FIELD//CHROMIC PHOSPHATE P 32 SUSPENSION

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