Cargando…

Individualized Scan Protocol Based on Body Mass Index in Dual-Energy Computed Tomography Pulmonary Angiography to Reduce Radiation and Contrast Doses with Improved Image Quality

BACKGROUND: We evaluated an individualized dual-energy computed tomography (DECT) scan protocol by combining optimal monochromatic images with an appropriate ASIR-V reconstruction strength in computed tomography pulmonary angiography (CTPA) to reduce radiation and iodine doses and superior vena cava...

Descripción completa

Detalles Bibliográficos
Autores principales:	Fang, Xin, Tong, Xiaoyu, Liu, Yijun, Wei, Wei, Wang, Xu, Li, Beibei, Wang, Shigeng, Fan, Yong
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	International Scientific Literature, Inc. 2023
Materias:	Clinical Research
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10152904/ https://www.ncbi.nlm.nih.gov/pubmed/37113033 http://dx.doi.org/10.12659/MSM.939234

Ejemplares similares

A Feasibility Study to Evaluate Replacing Conventional Computed Tomography at 120 KVP with Low Radiation Dose and Low Iodine Intake Based on Body Mass Index-Adapted Abdominal Computed Tomography Angiography in 291 Patients
por: Liu, Yijun, et al.
Publicado: (2023)

Diagnostic Accuracy of Dual-Energy CT Material Decomposition Technique for Assessing Bone Status Compared with Quantitative Computed Tomography
por: Wang, Xu, et al.
Publicado: (2023)

Individualized scan protocols for CT angiography: an animal study for contrast media or radiation dose optimization
por: Haubold, Johannes, et al.
Publicado: (2023)

Virtual unenhanced images derived from dual-energy computed tomography for assessing bone mineral density and detecting osteoporosis
por: Tong, Xiaoyu, et al.
Publicado: (2023)

Refining the radiation and contrast medium dose in weight‐grouped scanning protocols for coronary CT angiography
por: Zhang, Yan, et al.
Publicado: (2023)

Contrast Dose and Radiation Dose Reduction in Abdominal Enhanced Computerized Tomography Scans with Single-phase Dual-energy Spectral Computerized Tomography Mode for Children with Solid Tumors
por: Yu, Tong, et al.
Publicado: (2017)

Image quality and radiation exposure with low-contrast-dose computed tomography angiography of the lower extremities
por: Assi, Abed Al Nasser
Publicado: (2020)

Dual-energy computed tomography pulmonary angiography with ultra-low dose contrast administration: Comparison of image quality with standard computed tomography pulmonary angiography
por: Çeltikçi, Pınar, et al.
Publicado: (2022)

Low-Dose Scanning Technology Combined with Low-Concentration Contrast Material in Renal Computed Tomography Angiography (CTA): A Preliminary Study
por: Liu, Sulan, et al.
Publicado: (2017)

Spectral contrast optical coherence tomography angiography enables single-scan vessel imaging
por: Winkelmann, James A., et al.
Publicado: (2019)

Halved contrast medium dose in lower limb dual-energy computed tomography angiography—a randomized controlled trial
por: Kristiansen, Cathrine Helgestad, et al.
Publicado: (2023)

Evaluation of BMI‐based tube voltage selection in CT colonography: A prospective comparison of low kV versus routine 120 kV protocol
por: Li, Beibei, et al.
Publicado: (2023)

Computed Tomography Angiography with a 192-slice Dual-source Computed Tomography System: Improvements in Image Quality and Radiation Dose
por: Linsen, Philip V M, et al.
Publicado: (2016)

Computed Tomography Pulmonary Angiography during Pregnancy: Radiation Dose of Commonly Used Protocols and the Effect of Scan Length Optimization
por: Hendriks, Babs M.F., et al.
Publicado: (2019)

Impact of an ultra-low dose unenhanced planning scan on CT coronary angiography scan length and effective radiation dose
por: Duerden, Laura, et al.
Publicado: (2023)

Optimal Contrast of Cerebral Dual-Energy Computed Tomography Angiography in Patients With Spontaneous Subarachnoid Hemorrhage
por: Wang, Dan, et al.
Publicado: (2016)

Computed tomography scan radiation doses: Call for optimisation
por: Parthasarathy, K. S.
Publicado: (2007)

Diagnostic performance of low-radiation-dose and low-contrast-dose (double low-dose) coronary CT angiography for coronary artery stenosis
por: Zhang, Wei, et al.
Publicado: (2018)

Effects of the Sn100 kVp Tube Voltage Mode on the Radiation Dose and Image Quality of Dual-Source Computed Tomography Pulmonary Angiography
por: Zhang, Wei-Guo, et al.
Publicado: (2021)

Coronary calcium quantification using contrast‐enhanced dual‐energy computed tomography scans
por: Yamak, Didem, et al.
Publicado: (2013)

The Optimization of Scan Timing for Contrast-Enhanced Magnetic Resonance Angiography
por: Lee, Jongmin J., et al.
Publicado: (2000)

Radiation dose analysis of computed tomography coronary angiography in Children with Kawasaki disease
por: Bhatt, Mahesh Chandra, et al.
Publicado: (2023)

Erratum: Coronary calcium quantification using contrast‐enhanced dual‐energy computed tomography scans
Publicado: (2015)

Comparison of Dual-Energy Computed Tomography Pulmonary Angiography-Derived Contrast Enhancement with Standard Dual-Energy Pulmonary Angiography in Diagnosing Subsegmental Pulmonary Embolism: A Prospective Study
por: Yadav, Vivek, et al.
Publicado: (2023)

Comparison of radiation dose and its correlates between coronary computed tomography angiography and invasive coronary angiography in Northeastern Thailand
por: Aupongkaroon, Phatraporn, et al.
Publicado: (2022)

Pragmatic Approaches to Reducing Radiation Dose in Brain Computed Tomography Scan using Scan Parameter Modification
por: Choopani, Mohammad Reza, et al.
Publicado: (2022)

Low-dose ultra-high-pitch computed tomography coronary angiography: identifying the optimum combination of iteration strength and radiation dose reduction strategies to achieve true submillisievert scans
por: Kumari, Nidhi, et al.
Publicado: (2023)

Radiation dose reduction with deep-learning image reconstruction for coronary computed tomography angiography
por: Benz, Dominik C., et al.
Publicado: (2021)

Contrast medium administration with a body surface area protocol in step-and-shoot coronary computed tomography angiography with dual-source scanners
por: Jin, Liang, et al.
Publicado: (2020)

The ascending aortic image quality and the whole aortic radiation dose of high-pitch dual-source CT angiography
por: Liu, Ying, et al.
Publicado: (2013)

Intravenous contrast media in radiation therapy planning computed tomography scans – Current practice in Ireland
por: Minogue, Shane, et al.
Publicado: (2019)

Improving visualization of free fibula flap perforators and reducing radiation dose in dual-energy CT angiography
por: Wang, Yu, et al.
Publicado: (2023)

Image Quality and Dose Reduction by Dual Source Computed Tomography Coronary Angiography: Protocol Comparison
por: Forte, Ernesto, et al.
Publicado: (2018)

Image quality of spectral brain computed tomography angiography using halved dose of iodine contrast medium
por: Fransson, Veronica, et al.
Publicado: (2023)

Optical Coherence Tomography Angiography in Mice: Comparison with Confocal Scanning Laser Microscopy and Fluorescein Angiography
por: Giannakaki-Zimmermann, Helena, et al.
Publicado: (2016)

Recent Update on Radiation Dose Assessment for the State-of-the-Art Coronary Computed Tomography Angiography Protocols
por: Tan, Sock Keow, et al.
Publicado: (2016)

Evaluation of image quality and radiation dose in low tube voltage coronary computed tomography angiography
por: Mousavi-Gazafroudi, Seyedeh Shokoofeh, et al.
Publicado: (2019)

Low-dose Radiation Advances in Coronary Computed Tomography Angiography in the Diagnosis of Coronary Artery Disease
por: Richards, Caryl E., et al.
Publicado: (2019)

Short term high dose atorvastatin for the prevention of contrast-induced nephropathy in patients undergoing computed tomography angiography
por: Sanei, Hamid, et al.
Publicado: (2014)

Dual-energy computed tomography in reducing the effective radiation dose of computed tomography urography in patients with urinary calculi
por: Liang, Fengying, et al.
Publicado: (2022)

Cannot write session to /tmp/vufind_sessions/sess_cgeprfthnn9u3s6cps1mphmk7o