Cargando…

A Study to Determine Whether the Volume-Weighted Computed Tomography Dose Index Gives Reasonable Estimates of Organ Doses for Thai Patients Undergoing Abdomen and Pelvis Computed Tomography Examinations

INTRODUCTION: Values for the CTDI(vol), which is displayed on scanner consoles, give doses relative to a phantom much larger than most Thai patients, and the CTDI(vol) does not take account of differences in patient size, which affect organ doses. OBJECTIVE: The purpose of this study was to evaluate...

Descripción completa

Detalles Bibliográficos
Autores principales:	Sookpeng, Supawitoo, Martin, Colin J, Butdee, Chitsanupong
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Medknow Publications & Media Pvt Ltd 2017
Materias:	Technical Note
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5744456/ https://www.ncbi.nlm.nih.gov/pubmed/29296042 http://dx.doi.org/10.4103/jmp.JMP_91_17

Ejemplares similares

The investigation of dose and image quality of chest computed tomography using different combinations of noise index and adaptive statistic iterative reconstruction level
por: Sookpeng, Supawitoo, et al.
Publicado: (2019)

Comparison of computed tomography dose index in polymethyl methacrylate and nylon dosimetry phantoms
por: Sookpeng, Supawitoo, et al.
Publicado: (2016)

Triple-phase abdomen and pelvis computed tomography: standard unenhanced phase can be replaced with reduced-dose scan
por: Waszczuk, Łukasz, et al.
Publicado: (2018)

Abdomen/pelvis computed tomography in staging of pediatric Hodgkin Lymphoma: is it always necessary?
por: Farruggia, Piero, et al.
Publicado: (2016)

Testicular Torsion Appearance and Diagnosis on Computed Tomography of the Abdomen and Pelvis: Case Report
por: Stephenson, Graham S., et al.
Publicado: (2022)

A sinogram denoising algorithm for low-dose computed tomography
por: Karimi, Davood, et al.
Publicado: (2016)

Multivariate Analysis of Effective Dose and Size-Specific Dose Estimates for Thorax and Abdominal Computed Tomography
por: Shah, Mudasir Ashraf, et al.
Publicado: (2023)

Assessment of Regional Pediatric Computed Tomography Dose Indices in Tamil Nadu
por: Saravanakumar, A., et al.
Publicado: (2017)

Embryo/Fetus Doses from (18)F-Fludeoxyglucose Radiopharmaceutical in Positron Emission Tomography/ Computed Tomography
por: Işıkçı, Nazenin İpek, et al.
Publicado: (2022)

Evaluation of the relationship between phantom position and computed tomography dose index in cone beam computed tomography when assuming breast irradiation
por: Ueno, Hiroyuki, et al.
Publicado: (2021)

Study of Variation in Dose Calculation Accuracy Between kV Cone-Beam Computed Tomography and kV fan-Beam Computed Tomography
por: Kaliyaperumal, Venkatesan, et al.
Publicado: (2017)

Radiotherapy planning of spine and pelvis using single-energy metal artifact reduction corrected computed tomography sets
por: Ignatius, Daliya, et al.
Publicado: (2023)

Common primary tumours of the abdomen and pelvis and their patterns of tumour spread as seen on multi-detector computed tomography
por: Griffin, Nyree, et al.
Publicado: (2011)

A survey of radiation dose to patients and operators during radiofrequency ablation using computed tomography
por: Saidatul, A, et al.
Publicado: (2010)

Image quality and absorbed dose comparison of single‐ and dual‐source cone‐beam computed tomography
por: Miura, Hideharu, et al.
Publicado: (2018)

Reporting of Inter Fraction Dose Variations of Organs at Risk in Computed Tomography-Guided High Dose Rate Intracavitary Brachytherapy in Carcinoma Cervix
por: Nandi, Moujhuri, et al.
Publicado: (2022)

Computed Tomography and Magnetic Resonance Imaging Appearances of Abdomen and Pelvis Gossypibomas at the Varied Durations After Cesarean Section
por: Bai, Yu-Feng, et al.
Publicado: (2021)

Multi-label annotation of text reports from computed tomography of the chest, abdomen, and pelvis using deep learning
por: D’Anniballe, Vincent M., et al.
Publicado: (2022)

A survey of local diagnostic reference levels for the head, thorax, abdomen and pelvis computed tomography in Norway and Canada
por: Tonkopi, Elena, et al.
Publicado: (2022)

Computed tomography radiation doses for common computed tomography examinations: a nationwide dose survey in United Arab Emirates
por: Abuzaid, Mohamed M., et al.
Publicado: (2020)

The Back Alleys and Dark Corners of Abdomen and Pelvis Computed Tomography: The Most Frequent Sites of Missed Findings in the Multiplanar Era
por: Kliewer, Mark A., et al.
Publicado: (2020)

A rare cause of tube arcing artifact seen in computed tomography image of a positron emission tomography/computed tomography scanner
por: Mithun, Sneha, et al.
Publicado: (2016)

Feasibility of aortic valve assessment with low dose prospectively triggered adaptive systolic (PTAS) cardiac computed tomography angiography
por: Lee, Ashley M, et al.
Publicado: (2013)

Technique, pitfalls, quality, radiation dose and findings of dynamic 4-dimensional computed tomography for airway imaging in infants and children
por: Andronikou, Savvas, et al.
Publicado: (2019)

Impact of Low-Dose Computed Tomography on Computed Tomography Orders and Scan Length
por: Simmons, Curtis, et al.
Publicado: (2019)

Managing patient dose in computed tomography
por: Commission Internationale de Protection contre les Radiations
Publicado: (2000)

Radiation Doses in Cardiovascular Computed Tomography
por: Kędzierski, Bartłomiej, et al.
Publicado: (2023)

Strategies for improving colorectal cancer detection with routine computed tomography
por: Johnson, C. Daniel, et al.
Publicado: (2023)

A novel ultrafast-low-dose computed tomography protocol allows concomitant coronary artery evaluation and lung cancer screening
por: Gaudio, Carlo, et al.
Publicado: (2018)

Written Informed Consent for Computed Tomography of the Abdomen/Pelvis is Associated with Decreased CT Utilization in Low-Risk Emergency Department Patients
por: Merck, Lisa H., et al.
Publicado: (2015)

Detection of aortic rupture using post-mortem computed tomography and post-mortem computed tomography angiography by cardiac puncture
por: Zhou, Shu, et al.
Publicado: (2015)

Future of Low-Dose Computed Tomography and Dual-Energy Computed Tomography in Axial Spondyloarthritis
por: Diekhoff, Torsten, et al.
Publicado: (2022)

Humanoid Training Phantom for Positron Emission Tomography-Computed Tomography-Guided Percutaneous Biopsy
por: Singh, Harmandeep, et al.
Publicado: (2021)

PATLAB: A graphical computational software package for photoacoustic computed tomography research
por: Omidi, P., et al.
Publicado: (2022)

Cost-effective pediatric head and body phantoms for computed tomography dosimetry and its evaluation using pencil ion chamber and CT dose profiler
por: Saravanakumar, A., et al.
Publicado: (2015)

Utility of Radiographs, Computed Tomography, and Three Dimensional Computed Tomography Pelvis Reconstruction for Identification of Acetabular Defects in Residency Training
por: Plate, Johannes F., et al.
Publicado: (2017)

Management of urological malignancies: Has positron emission tomography/computed tomography made a difference?
por: Nirmal, Thampi John, et al.
Publicado: (2015)

The Population Effective Dose of Medical Computed Tomography Examinations in Taiwan for 2013
por: Yeh, Da-Ming, et al.
Publicado: (2016)

Radiation dose of chaperones during common pediatric computed tomography examinations
por: Overhoff, Daniel, et al.
Publicado: (2020)

The use of pre-operative computed tomography in the assessment of the acute abdomen
por: Khanzada, Zubair, et al.
Publicado: (2012)

Cannot write session to /tmp/vufind_sessions/sess_nd9976dd76m24nfe2gehsqnvrr