Quality Control Publications

Quality control for on-line portal imaging systems.
R. Rajapakshe, S. Shalev, T.R. Radcliffe. SPIE 1897, 121-127 (1993)

Totally automatic quality control for electronic portal imaging devices.
S. Shalev, R. Rajapakshe. Brit. J. Radiology 66, Sup. 136 (1993)

A quality control test for on-line portal imaging.
R. Rajapakshe, S. Shalev. Medical Physics 20, 921 (1993)

Performance evaluation of electronic portal imaging devices.
K.B. Luchka, R. Rajapakshe, G. Gluhchev, D. Chen, S. Shalev. Medical Physics 22; 991 (1995)

A quality control test for electronic portal imaging devices.
R. Rajapakshe, K. B. Luchka, S. Shalev. Medical Physics 23, 1237-1244 (1996)

Assessing radiation and light field congruence with a video based electronic portal imaging device.
K.B. Luchka, D. Chen, S. Shalev, G. Gluhchev, R. Rajapakshe. Medical Physics 23, 1245-1252 (1996)

Comparing the spatial resolution of commercially available electronic portal imaging devices.
S. Shalev, K. Luchka, R. Rajapakshe. Medical Physics 23, 811 (1996).

The application of electronic portal imaging devices for the detection of radio-opaque implanted markers.
K. Luchka, G. Gluhchev, S. Shalev. Medical Physics 23, 811 (1996).

Detecting radio-opaque implanted markers in electronic portal images: A comparison of commercial systems.
K. Luchka, G. Gluhchev, S. Shalev. Medical Physics 23, 1084 (1996).

Image quality in electronic portal imaging devices: A quantitative comparison.
S. Shalev, K.B. Luchka, R. Rajapakshe. Medical Physics 23, 1131-1132 (1996).

Image distortion in the BeamviewPLUS electronic portal imaging device.
K. Luchka, S. Shalev. Medical Physics 23, 1491 (1996).

Objective quality control for electronic portal imaging devices.
S. Shalev, K. Luchka, R. Rajapakshe. Radiotherapy & Oncology 40 (Suppl. 1), S89 (1996)

Output stability of a linear accelerator during the first three seconds.
R. Rajapakshe, S. Shalev. Medical Physics 23, 517-519 (1996)

A quality control test for electronic portal imaging devices.
R. Rajapakshe, K. B. Luchka, S. Shalev. Medical Physics 23, 1237-1244 (1996)

Assessing radiation and light field congruence with a video based electronic portal imaging device.
K.B. Luchka, D. Chen, S. Shalev, G. Gluhchev, R. Rajapakshe. Medical Physics 23, 1245-1252 (1996)

Quantitative image analysis for the routine quality control of electronic portal imaging devices.
S. Shalev, R. Rajapakshe, K. Luchka. In "Quantitative Imaging in Oncology" (Eds: K. Faulkner, B. Carey, A. Crellin,R.M. Harrison). Proc. LH Gray Conf. on Quantitative Imaging in Oncology, Newcastle April 1995. BIR , London 1996, pp. 103-105.

A quality control procedure for light field accuracy
S. Shalev, K. B. Luchka, G. Gluhchev, R. Rajapakshe. In "Quantitative Imaging in Oncology" (Eds: K. Faulkner, B. Carey, A. Crellin, R.M. Harrison). Proc. LH Gray Conf. on Quantitative Imaging in Oncology, Newcastle April 1995. BIR , London 1996. pp. 111-113.

PIPS - An image processing system for radiation therapy.
S. Shalev, G. Gluhchev. In "Quantitative Imaging in Oncology" (Eds: K. Faulkner, B. Carey, A. Crellin, R.M. Harrison). Proc. LH Gray Conf. on Quantitative Imaging in Oncology, Newcastle April 1995. BIR , London 1996. pp. 123-125.

Objective specification of image quality for the Portalvision electronic portal imaging device.
S. Shalev, K. Luchka, R. Rajapakshe. Proc. Workshop on Electronic Portal Imaging, Amsterdam, June 1996. p 57

Image file formats in radiotherapy.
K. Luchka, S. Shalev. Proc. Workshop on Electronic Portal Imaging, Amsterdam, June 1996. p P8

A PC-based computer program for the enhancement and analysis of portal images.
S. Shalev, D. Chen, K. Luchka, G. Gluhchev. Proc. Workshop on Electronic Portal Imaging, Amsterdam, June 1996. p P7

Exit dosimetry with electronic portal imaging devices.
R. Rajapakshe, H. Parsaei, J. Wolters, E. El-Khatib, K.B. Luchka, S. Shalev. Proc. Workshop on Electronic Portal Imaging, Amsterdam, June 1996. p 49

Computer-aided detection of radio-opaque implanted markers in electronic portal images.
K. Luchka, S. Shalev, G. Gluhchev. Proc. Workshop on Electronic Portal Imaging, Amsterdam, June 1996. p 31

PIPS - An image processing, analysis and display system for use in radiation therapy.
S. Shalev, D. Chen, K. Luchka, G. Gluhchev. Proc. COMP Annual Meeting, Vancouver, June 1997. pp. 280-281.

The application of electronic portal imaging devices for the detection of radio-opaque implanted markers.
K. Luchka, G. Gluhchev, S. Shalev. Proc. COMP Annual Meeting, Vancouver, June 1997. pp. 284-285.

Comparing the spatial resolution of commercially available electronic poirtal imaging devices.
S. Shalev, K. Luchka, R. Rajapakshe. Proc. COMP Annual Meeting, Vancouver, June 1997. pp. 290-291.

State of the Art in Electronic Portal Imaging;
S. Shalev. Proceedings XII International Conference on the Use of Computers in Radiation Therapy, Salt Lake City, May 1997 (Eds: D. D. Leavitt, G. Starkschall), Medical Physics Publishing, Madison WI 1997, pp 27-30.

Techniques for commissioning electronic portal imaging devices.
S. Shalev, K. Luchka, R. Rajapakshe . Proceedings XII International Conference on the Use of Computers in Radiation Therapy, Salt Lake City, May 1997 (Eds: D. D. Leavitt, G. Starkschall), Medical Physics Publishing, Madison WI 1997, pp 272-275.

Characterization and correction of geometric distortions in clinical radiotherapy images
K. Luchka, R. Rajapakshe, S. Shalev. Proceedings XII International Conference on the Use of Computers in Radiation Therapy, Salt Lake City, May 1997 (Eds: D. D. Leavitt, G. Starkschall), Medical Physics Publishing, Madison WI 1997, pp 293-294.

QA for electronic portal imaging: Why, How and When. (Refresher course)
S. Shalev, K. Luchka, R. Rajapakshe . Proc. Workshop on Electronic Portal Imaging, Phoenix, October 1998. pp 11-12.

Return to Publications