Sophisticated test objects for the quality assurance of optical computed tomography scanners

QR Code

Sophisticated test objects for the quality assurance of optical computed tomography scanners

Optical computed tomography (CT), in conjunction with radiochromic gels and plastics, shows great potential for radiation therapy dose verification in 3D. However, an effective quality assurance (QA) regime for the various scanners currently available still remains to be developed. We show how the f...

Full description

Bibliographic Details
Published in:	Physics in Medicine and Biology
Main Author:	Abdul Rahman A.T.; Bräuer-Krisch E.; Brochard T.; Adamovics J.; Clowes S.K.; Bradley D.; Doran S.J.
Format:	Article
Language:	English
Published:	2011
Online Access:	https://www.scopus.com/inward/record.uri?eid=2-s2.0-79960346532&doi=10.1088%2f0031-9155%2f56%2f14%2f001&partnerID=40&md5=1fae13bd80cf896e55e50f42bc8da07b

Similar Items

Ultra-high resolution optical CT dosimetry for the visualisation of synchrotron microbeam therapy doses
by: Doran S.J.; Abdul Rahman A.T.; Bräuer-Krisch E.; Brochard T.; Adamovics J.
Published: (2013)

AN OUTDOOR TERRESTRIAL LASER SCANNER DATA QUALITY ASSURANCE: MINIMIZING POINT-BASED SELF-CALIBRATION NETWORK CONFIGURATION
by: Razak N.N.A.; Abbas M.A.; Azmi M.A.A.M.; Kamarruzzaman M.A.H.; Chong A.K.; Sulaiman S.A.; Mustafar M.A.; Hashim N.M.
Published: (2023)

Lung lesion identification using geometrical feature and optical flow method from computed tomography scan images
by: Abdullah M.F.; Sulaiman S.N.; Osman M.K.; Karim N.K.A.; Setumin S.; Ani A.I.C.
Published: (2023)

Visualization of Academic Quality Assurance Metamodel Through the Creation of Academic Quality Assurance Metamodel Information System
by: Mokhtar R.; Othman S.H.; Jaafar N.H.; Malom M.M.; Ramlan R.
Published: (2022)

Comparative Study between Horn-Schunk and Lucas Kenade Optical Flow Method for Lung Lesion Identification in Computed Tomography Images
by: Abdullah M.F.; Sulaiman S.N.B.; Osman M.K.; Karim N.K.A.; Ani A.I.C.; Damit D.S.A.
Published: (2023)

Application of a new system for classifying root and canal anatomy in studies involving micro-computed tomography and cone beam computed tomography: Explanation and elaboration
by: Ahmed H.M.A.; Ibrahim N.; Mohamad N.S.; Nambiar P.; Muhammad R.F.; Yusoff M.; Dummer P.M.H.
Published: (2021)

Acute symptomatic hyponatremia after computed tomography renal protocol
by: Lim L.Y.; Firdaus C.A.M.; Fam X.I.; Goh E.H.
Published: (2017)

Estimation of kidneys and urinary bladder doses based on the region of interest in 18Fluorine-fluorodeoxyglucose positron emission tomography/computed tomography examination: A preliminary study
by: Mustapha F.A.; Bashah F.A.A.; Yassin I.M.; Fikri A.S.F.; Nordin A.J.; Razak H.R.A.
Published: (2017)

Modelling Quality Assurance System Process Using UML Notation
by: Mokhtar R.; Othman S.H.; Ramlan R.
Published: (2022)

GEOMETRICAL FEATURE OF LUNG LESION IDENTIFICATION USING COMPUTED TOMOGRAPHY SCAN IMAGES
by: Abdullah M.F.; Sulaiman S.N.; Osman M.K.; Karim N.K.A.; Setumin S.; Isa I.S.; Ani A.I.C.
Published: (2023)

A new procedure for lung region segmentation from computed tomography images
by: Abdullah M.F.; Sulaiman S.N.; Osman M.K.; Karim N.K.A.; Setumin S.; Isa I.S.
Published: (2022)

Chest Computed Tomography (CT) and Clinical Findings Among COVID-19 Patients of Tertiary Hospital in Bangladesh
by: Shams T.; Chowdhury J.H.; Chowdhury H.H.; Ahsan Q.; Dutta H.; Tareq M.A.; Shirin L.; Akhter S.; Islam T.
Published: (2023)

The effect of post-mortem computed tomography angiography (PMCTA) on biomarkers of coronary artery disease
by: Woon C.K.; Omar E.; Siew S.F.; Nawawi H.M.; Kasim N.A.M.; Chainchel Singh M.K.
Published: (2024)

The effect of post-mortem computed tomography angiography (PMCTA) on biomarkers of coronary artery disease
by: Woon, et al.
Published: (2024)

Image segmentation and feature extraction method for lung lesion detection in computed tomography images
by: Abdullah M.F.; Sulaiman S.N.; Osman M.K.; Setumin S.; Karim N.K.A.; Sahimi F.A.; Ani A.I.C.
Published: (2023)

Identification of Lung Lesions in Computed Tomography Scan Images using Machine Learning Techniques
by: Abdullah M.F.; Sulaiman S.N.B.; Osman M.K.; Karim N.K.A.; Ani A.I.C.; Ahmad N.
Published: (2024)

Prediction of damage formation in hip arthroplasties by finite element analysis using computed tomography images
by: Abdullah A.H.; Todo M.; Nakashima Y.
Published: (2017)

Sustainability Reporting, Corporate Reputation, and Firm Performance: Moderating Role of Third-Party Assurance
by: Amran, et al.
Published: (2024)

Improvement in measurement accuracy for hybrid scanner
by: Abbas M.A.; Setan H.; Majid Z.; Chong A.K.; Lichti D.D.
Published: (2014)

Paraspinal back muscles in asymptomatic volunteers: Quantitative and qualitative analysis using computed tomography (CT) and magnetic resonance imaging (MRI)
by: Khil E.K.; Choi J.-A.; Hwang E.; Sidek S.; Choi I.
Published: (2020)

Epicardial Adipose Tissue Assessed by Computed Tomography and Echocardiography Are Associated with Adverse Cardiovascular Outcomes: A Systematic Review and Meta-Analysis
by: Chong B.; Jayabaskaran J.; Ruban J.; Goh R.; Chin Y.H.; Kong G.; Ng C.H.; Lin C.; Loong S.; Muthiah M.D.; Khoo C.M.; Shariff E.; Chan M.Y.; Lajeunesse-Trempe F.; Tchernof A.; Chevli P.; Mehta A.; Mamas M.A.; Dimitriadis G.K.; Chew N.W.S.
Published: (2023)

Investigation of systematic errors for the hybrid and panoramic scanners
by: Abbas M.A.; Setan H.; Majid Z.; Chong A.K.; Luh L.C.; Idris K.M.; Ariff M.F.M.
Published: (2014)

Use of a Neural Net to Model the Impact of Optical Coherence Tomography Abnormalities on Vision in Age-related Macular Degeneration
by: Aslam T.M.; Zaki H.R.; Mahmood S.; Ali Z.C.; Ahmad N.A.; Thorell M.R.; Balaskas K.
Published: (2018)

An optical test strip for the detection of benzoic acid in food
by: Hamzah H.H.; Yusof N.A.; Salleh A.B.; Bakar F.A.
Published: (2011)

Reliability of Three-Dimensional Micro-Computed Tomography Root Canal Analysis Using Drishti Software: A Pilot Study
by: Iwani, et al.
Published: (2024)

Quantifications of Mandibular Trabecular Bone Microstructure Using Cone Beam Computed Tomography for Age Estimation: A Preliminary Study
by: Tabassum A.; Chainchel Singh M.K.; Ibrahim N.; Ramanarayanan S.; Mohd Yusof M.Y.P.
Published: (2022)

Secured QR Scanner (SQR) based on Query Method
by: Sabri N.S.A.M.; Mohamed Noor N.; Kasiran Z.
Published: (2023)

Reliability of Terrestrial Laser Scanner Measurement in Slope Monitoring
by: Abbas M.A.; Fuad N.A.; Idris K.M.; Opaluwa Y.D.; Hashim N.M.; Majid Z.; Sulaiman S.A.
Published: (2019)

Diagnostic performance of triple-phase contrast-enhanced computed tomography and diffusion-weighted magnetic resonance imaging for evaluation of hepatocellular carcinoma
by: Mohamad Tarmizi N.H.; Shafiee F.S.; Mohamad N.S.; Mahmud M.H.
Published: (2021)

Design & Development of Adjustable Handheld 3D Scanner Jig
by: Abdullah A.H.; Yusof M.H.; Hamid A.H.A.; Noh M.H.M.; Mazlan M.A.; Rashid H.
Published: (2022)

Scale Factor Effect in Terrestrial Laser Scanner Datum Transformation
by: Abbas M.A.; Majid Z.; Azmi M.A.A.M.; Chong A.K.; Luh L.C.; Idris K.M.; Mustafar M.A.
Published: (2019)

Standardized Laboratory Procedures, Quality Control and Quality Assurance Are Key Requirements for Accurate Semen Analysis in the Evaluation of Infertile Male
by: Agarwal A.; Sharma R.; Gupta S.; Finelli R.; Parekh N.; Selvam M.K.P.; Pompeu C.P.; Madani S.; Belo A.; Darbandi M.; Singh N.; Darbandi S.; Covarrubias S.; Sadeghi R.; Arafa M.; Majzoub A.; Caraballo M.; Giroski A.; McNulty K.; Durairajanayagam D.; Henkel R.
Published: (2022)

Establishment of Ge-doped optical fibres as thermoluminescence dosimeters for brachytherapy
by: Issa F.; Abdul Rahman A.T.; Hugtenburg R.P.; Bradley D.A.; Nisbet A.
Published: (2012)

Investigation of datum constraints effect in terrestrial laser scanner self-calibration
by: Abbas M.A.; Setan H.; Majid Z.; Chong A.K.; Luh L.C.; Idris K.M.; Mohd Ariff M.F.
Published: (2015)

Terrain extraction by integrating terrestrial laser scanner data and spectral information
by: Lau C.L.; Halim S.; Zulkepli M.; Mohd Azwan A.; Tang W.L.; Chong A.K.
Published: (2015)

Evaluation of Web Application Vulnerability Scanners using SQL Injection Attacks
by: Ibrahim R.Y.; Rosli M.M.
Published: (2023)

Terrestrial laser scanners datum transformation: Insignificant analysis of scale factor
by: Abbas M.A.; Majid Z.; Azmi M.A.A.M.; Chong A.K.; Mustafar M.A.; Luh L.C.; Aspuri A.
Published: (2021)

A self-calibration of the Leica ScanStation C10 scanner
by: Abbas M.A.; Setan H.; Majid Z.; Lichti D.D.; Chong A.K.
Published: (2013)

Ultraviolet radiation (UVR) dosimetry system and the use of Ge-doped silica optical fibres
by: Abdul Rahman A.T.; Abu Bakar N.K.; Chandra Paul M.; Bradley D.A.
Published: (2014)

Terrestrial laser scanner self-calibration: Quantitative evaluation of minimum network configuration
by: Salleh S.M.; Azmi M.A.A.M.; Abbas M.A.; Mustafar M.A.; Hashim N.M.; Sulaiman S.A.; Salleh C.S.
Published: (2021)