SU-GG-J-17: A Robust Algorithm for Detecting Radiation Field Centers in Electronic Portal Images with Subpixel Accuracy

W Du; J Yang

doi:10.1118/1.2961574

SU-GG-J-17: A Robust Algorithm for Detecting Radiation Field Centers in Electronic Portal Images with Subpixel Accuracy

Medical Physics ◽

10.1118/1.2961574 ◽

2008 ◽

Vol 35 (6Part5) ◽

pp. 2682-2682

Author(s):

W Du ◽

J Yang

Keyword(s):

Radiation Field ◽

Robust Algorithm ◽

Subpixel Accuracy ◽

Portal Images

Download Full-text

A robust morphological algorithm for automatic radiation field extraction and correlation of portal images

Medical Physics ◽

10.1118/1.597300 ◽

1994 ◽

Vol 21 (2) ◽

pp. 237-244 ◽

Cited By ~ 22

Author(s):

H. Wang ◽

B. G. Fallone

Keyword(s):

Radiation Field ◽

Portal Images

Download Full-text

Edge-detection of the radiation field in double exposure portal images using a curve propagation algorithm

Journal of Applied Clinical Medical Physics ◽

10.1120/jacmp.v9i4.2710 ◽

2008 ◽

Vol 9 (4) ◽

pp. 3-16

Author(s):

Patricia Lasserre ◽

Bryce Cutt ◽

James Moffat

Keyword(s):

Edge Detection ◽

Radiation Field ◽

Double Exposure ◽

Propagation Algorithm ◽

Portal Images

Download Full-text

Automatic verification of radiation field shape using digital portal images

Medical Physics ◽

10.1118/1.596818 ◽

1992 ◽

Vol 19 (4) ◽

pp. 1007-1014 ◽

Cited By ~ 36

Author(s):

J. Bijhold ◽

K. G. A. Gilhuijs ◽

M. van Herk

Keyword(s):

Radiation Field ◽

Automatic Verification ◽

Portal Images

Download Full-text

A simple quality assurance test tool for the visual verification of light and radiation field congruent using electronic portal images device and computed radiography

Radiation Oncology ◽

10.1186/1748-717x-7-49 ◽

2012 ◽

Vol 7 (1) ◽

Cited By ~ 10

Author(s):

Christopher F Njeh ◽

Blas Caroprese ◽

Pushkar Desai

Keyword(s):

Quality Assurance ◽

Radiation Field ◽

Computed Radiography ◽

Test Tool ◽

Portal Images

Download Full-text

Radiation field edge detection in portal images

Physics in Medicine and Biology ◽

10.1088/0031-9155/36/12/015 ◽

1991 ◽

Vol 36 (12) ◽

pp. 1705-1710 ◽

Cited By ~ 64

Author(s):

J Bijhold ◽

K G A Gilhuijs ◽

M van Herk ◽

H Meertens

Keyword(s):

Edge Detection ◽

Radiation Field ◽

Field Edge ◽

Portal Images

Download Full-text

Tunneling and barrier-suppression ionization of atoms and ions in a laser radiation field

Uspekhi Fizicheskih Nauk ◽

10.3367/ufnr.0168.199805c.0531 ◽

1998 ◽

Vol 168 (5) ◽

pp. 531 ◽

Cited By ~ 52

Author(s):

N.B. Delone ◽

V.P. Krainov

Keyword(s):

Laser Radiation ◽

Radiation Field ◽

Laser Radiation Field

Download Full-text

Determination of the maximum symmetrical radiation field from a rotating anode X-ray tube for medical diagnosis

10.3403/30118319u ◽

2015 ◽

Keyword(s):

Radiation Field ◽

Medical Diagnosis ◽

X Ray

Download Full-text

Determination of the maximum symmetrical radiation field from a rotating anode X-ray tube for medical diagnosis

10.3403/30118319 ◽

2006 ◽

Keyword(s):

Radiation Field ◽

Medical Diagnosis ◽

X Ray

Download Full-text

Thermal and gravitational instability of a model hydrogen plasma in the presence of a radiation field

Bulletin de la Classe des sciences ◽

10.3406/barb.1982.57192 ◽

1982 ◽

Vol 68 (1) ◽

pp. 39-48

Author(s):

J. Manfroid ◽

P. Grosjean

Keyword(s):

Radiation Field ◽

Gravitational Instability ◽

Hydrogen Plasma

Download Full-text

A robust algorithm for source number detection based on space-time averaging techniques

10.1049/cp.2009.0353 ◽

2009 ◽

Author(s):

Ruiyan Du ◽

Jinkuan Wang ◽

Fulai Liu ◽

Bin Wang

Keyword(s):

Space Time ◽

Time Averaging ◽

Robust Algorithm ◽

Source Number ◽

Averaging Techniques

Download Full-text