A REVIEW OF ELECTRONIC PORTAL IMAGING DEVICES (EPIDS)

被引：240

作者：

BOYER, AL

ANTONUK, L

FENSTER, A

VANHERK, M

MEERTENS, H

MUNRO, P

REINSTEIN, LE

WONG, J

机构：

[1] UNIV MICHIGAN, MED CTR, DEPT RADIAT ONCOL, ANN ARBOR, MI 48109 USA

[2] JP ROBARTS RES INST, LONDON N6A 5K8, ONTARIO, CANADA

[3] NETHERLANDS CANC INST, ANTONI VAN LEEUWENHOEK HUIS, 1066 CX AMSTERDAM, NETHERLANDS

[4] LONDON REG CANC CTR, LONDON N6A 4L6, ONTARIO, CANADA

[5] SUNY STONY BROOK HOSP, DEPT RADIAT ONCOL, STONY BROOK, NY 11794 USA

[6] EDWARD MALLINCKRODT INST RADIOL, ST LOUIS, MO 63110 USA

来源：

MEDICAL PHYSICS | 1992年 / 19卷 / 01期

关键词：

IMAGING PRINCIPLES; PORTAL IMAGING; RADIOTHERAPY VERIFICATION;

D O I：

10.1118/1.596878

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

On-line electronic portal imaging devices are beginning to come into clinical service in support of radiotherapy. A variety of technologies are being explored to provide real-time or near real-time images of patient anatomy within x-ray fields during treatment on linear accelerators. The availability of these devices makes it feasible to verify treatment portals with much greater frequency and clarity than with film. This article reviews the physics of high-energy imaging and describes the operation principles of the electronic portal imaging devices that are under development or are beginning to be used clinically.

引用

页码：1 / 16

页数：16

共 78 条

[1] PERFORMANCE OF A URANIUM TETRAMETHYLPENTANE ELECTROMAGNETIC CALORIMETER [J].

ALBROW, MG ;

APSIMON, R ;

AUBERT, B ;

BACCI, C ;

BEZAGUET, A ;

BONINO, R ;

CENNINI, P ;

CENTRO, S ;

CERADINI, F ;

COCHET, C ;

COLAS, J ;

CONTE, R ;

DEBRION, JP ;

DEGIORGI, M ;

DICIACCIO, A ;

DIEZHEDO, F ;

DOWELL, JD ;

DUMPS, L ;

GHEZ, P ;

GIVERNAUD, A ;

GONIDEC, A ;

KIENZLE, W ;

LACAVA, F ;

LOOTEN, A ;

MARKIEWICZ, T ;

MARKOU, C ;

MAURIN, G ;

MENEGUZZO, A ;

MULLER, T ;

MUNOZ, R ;

NAUMANN, L ;

OCHSENBEIN, S ;

PETROLO, E ;

PIGOT, C ;

PLACCI, A ;

PRIPSTEIN, M ;

RADERMACHER, E ;

ROBINSON, D ;

RUBBIA, C ;

SASS, J ;

SCHINZEL, D ;

SCHMIDT, WF ;

SEEZ, C ;

SEIDL, W ;

STREETS, J ;

SUMOROK, K ;

VENEZIANO, S ;

VIRDEE, TS ;

WARMUTH, E ;

ZANELLO, L .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1988, 265 (1-2) :303-318

[2] A QUANTITATIVE ASSESSMENT OF PORTAL FILM CONTRAST AS A FUNCTION OF BEAM ENERGY [J].

AMOLS, HI ;

REINSTEIN, LE ;

LAGUEUX, B .

MEDICAL PHYSICS, 1986, 13 (05) :711-716

[3] HIGH-RATE OPERATION OF WARM-LIQUID IONIZATION CHAMBERS [J].

ANDERSON, DF ;

HOLROYD, RA .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1987, 260 (2-3) :343-345

[4]

ANDREWS JR, 1958, AMER J ROENTGENOL RA, V79, P74

[5] RADIATION-DAMAGE STUDIES OF AMORPHOUS-SILICON PHOTODIODE SENSORS FOR APPLICATIONS IN RADIOTHERAPY X-RAY-IMAGING [J].

ANTONUK, LE ;

BOUDRY, J ;

YORKSTON, J ;

WILD, CF ;

LONGO, MJ ;

STREET, RA .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1990, 299 (1-3) :143-146

[6] LARGE AREA AMORPHOUS-SILICON PHOTODIODE ARRAYS FOR RADIOTHERAPY AND DIAGNOSTIC-IMAGING [J].

ANTONUK, LE ;

YORKSTON, J ;

BOUDRY, J ;

LONGO, MJ ;

STREET, RA .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1991, 310 (1-2) :460-464

[7] DEVELOPMENT OF HYDROGENATED AMORPHOUS-SILICON SENSORS FOR HIGH-ENERGY PHOTON RADIOTHERAPY IMAGING [J].

ANTONUK, LE ;

YORKSTON, J ;

BOUDRY, J ;

LONGO, MJ ;

JIMENEZ, J ;

STREET, RA .

IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 1990, 37 (02) :165-170

[8]

BAILY NA, 1980, INT J RADIAT ONCOL, V6, P935, DOI 10.1016/0360-3016(80)90341-7

[9] RADIATION-FIELD EDGE-DETECTION IN PORTAL IMAGES [J].

BIJHOLD, J ;

GILHUIJS, KGA ;

VANHERK, M ;

MEERTENS, H .

PHYSICS IN MEDICINE AND BIOLOGY, 1991, 36 (12) :1705-1710

[10]

BOVA F, 1988, MED PHYS, V15, P478

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