Published November 26, 2007
| Version v1
Journal article
Application of Digital Image Processing Methods for Portal Image Quality Improvement
Creators
- 1. Radiology Department, N.N. Burdenko Neurosurgical Institute, Moscow (Russian Federation)
- 2. Medical Physics Department, Moscow Engineering Physical Institute (Russian Federation)
Description
The different processing methods which could increase the contrast (unsharp mask, histogram equalization, and deconvolution) and reduce noise (median filter) were analysed. An application which allows the importation of BeamView files (ACR-NEMA 2.0 format) and the application of the above mentioned methods were developed. The main objective was to obtain the most accurate comparison of Beamview images with Digitally Received Radiograms. The preliminary results of image processing methods are presented
Additional details
Identifiers
- DOI
- 10.1063/1.2825811;
Publishing Information
- Journal Title
- AIP Conference Proceedings
- Journal Volume
- 958
- Journal Issue
- 1
- Journal Page Range
- p. 269-270
- ISSN
- 0094-243X
- CODEN
- APCPCS
Conference
- Title
- 4. International summer school on nuclear physics methods and accelerators in biology and medicine
- Dates
- 8-19 Jul 2007
- Place
- Prague (Czech Republic)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39059413
- Subject category
- S62: RADIOLOGY AND NUCLEAR MEDICINE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- COMPARATIVE EVALUATIONS; FILTERS; IMAGE PROCESSING; IMAGES; MICRORADIOGRAPHY; MONTE CARLO METHOD; NOISE; RADIOTHERAPY; USES
- Descriptors DEC
- CALCULATION METHODS; EVALUATION; MEDICINE; NUCLEAR MEDICINE; PROCESSING; RADIOLOGY; THERAPY
Optional Information
- Notes
- (c) 2007 American Institute of Physics