Cargando…

Effects of Dual-Energy CT with Non-Linear Blending on Abdominal CT Angiography

OBJECTIVE: To determine whether non-linear blending technique for arterial-phase dual-energy abdominal CT angiography (CTA) could improve image quality compared to the linear blending technique and conventional 120 kVp imaging. MATERIALS AND METHODS: This study included 118 patients who had accepted...

Descripción completa

Detalles Bibliográficos
Autores principales:	Li, Sulan, Wang, Chaoqin, Jiang, Xiaochen, Xu, Ge
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	The Korean Society of Radiology 2014
Materias:	Cardiovascular Imaging
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4105804/ https://www.ncbi.nlm.nih.gov/pubmed/25053901 http://dx.doi.org/10.3348/kjr.2014.15.4.430

Ejemplares similares

Virtual Non-Contrast CT Using Dual-Energy Spectral CT: Feasibility of Coronary Artery Calcium Scoring
por: Song, Inyoung, et al.
Publicado: (2016)

Development and Validation of Generalized Linear Regression Models to Predict Vessel Enhancement on Coronary CT Angiography
por: Masuda, Takanori, et al.
Publicado: (2018)

Diagnostic Performance of Coronary CT Angiography, Stress Dual-Energy CT Perfusion, and Stress Perfusion Single-Photon Emission Computed Tomography for Coronary Artery Disease: Comparison with Combined Invasive Coronary Angiography and Stress Perfusion Cardiac MRI
por: Chung, Hyun Woo, et al.
Publicado: (2017)

Effect of a Novel Intracycle Motion Correction Algorithm on Dual-Energy Spectral Coronary CT Angiography: A Study with Pulsating Coronary Artery Phantom at High Heart Rates
por: Xing, Yan, et al.
Publicado: (2017)

Effect of Patient Characteristics on Vessel Enhancement at Lower Extremity CT Angiography
por: Masuda, Takanori, et al.
Publicado: (2018)

Tube Voltage, DNA Double-Strand Breaks, and Image Quality in Coronary CT Angiography
por: Lin, Zhu Xiao, et al.
Publicado: (2020)

Left Ventricular Functional Parameters and Geometric Patterns in Korean Adults on Coronary CT Angiography with a 320-Detector-Row CT Scanner
por: Kang, Eun-Ju, et al.
Publicado: (2017)

Coronary CT Angiography with Knowledge-Based Iterative Model Reconstruction for Assessing Coronary Arteries and Non-Calcified Predominant Plaques
por: Li, Tao, et al.
Publicado: (2019)

Bacterial Superinfection in COVID-19 Patients Diagnosed With Dual-Energy CT Pulmonary Angiography
por: Marsico, Salvatore, et al.
Publicado: (2020)

Natural History of Untreated Coronary Total Occlusions Revealed with Follow-Up Semi-Automated Quantitative Coronary CT Angiography: The Morphological Characteristics of Initial CT Predict Occlusion Shortening
por: Wu, Qian, et al.
Publicado: (2018)

In Vivo Detection of Lipid-Core Plaques by Coronary CT Angiography: A Head-to-Head Comparison with Histologic Findings
por: Yin, Wei-hua, et al.
Publicado: (2020)

CT Angiography-Derived RECHARGE Score Predicts Successful Percutaneous Coronary Intervention in Patients with Chronic Total Occlusion
por: Li, Jiahui, et al.
Publicado: (2021)

Improvement in Image Quality and Visibility of Coronary Arteries, Stents, and Valve Structures on CT Angiography by Deep Learning Reconstruction
por: Otgonbaatar, Chuluunbaatar, et al.
Publicado: (2022)

Incremental Image Noise Reduction in Coronary CT Angiography Using a Deep Learning-Based Technique with Iterative Reconstruction
por: Hong, Jung Hee, et al.
Publicado: (2020)

Comparison of Iohexol-380 and Iohexol-350 for Coronary CT Angiography: A Multicenter, Randomized, Double-Blind Phase 3 Trial
por: Park, Eun-Ah, et al.
Publicado: (2016)

Evaluation of a Chest Circumference-Adapted Protocol for Low-Dose 128-Slice Coronary CT Angiography with Prospective Electrocardiogram Triggering
por: Lu, Chenying, et al.
Publicado: (2015)

Modified Subtraction Coronary CT Angiography with a Two-Breathhold Technique: Image Quality and Diagnostic Accuracy in Patients with Coronary Calcifications
por: Guo, Weifeng, et al.
Publicado: (2019)

Myocardial Contrast Defect Associated with Thrombotic Coronary Occlusion: Pre-Autopsy Diagnosis of a Cardiac Death with Post-Mortem CT Angiography
por: Lee, Heon, et al.
Publicado: (2015)

High-Pitch Coronary CT Angiography at 70 kVp Adopting a Protocol of Low Injection Speed and Low Volume of Contrast Medium
por: Feng, Ruiqi, et al.
Publicado: (2017)

Myocardial Coverage and Radiation Dose in Dynamic Myocardial Perfusion Imaging Using Third-Generation Dual-Source CT
por: Takafuji, Masafumi, et al.
Publicado: (2020)

Assessing Abdominal Aortic Aneurysm Progression by Using Perivascular Adipose Tissue Attenuation on Computed Tomography Angiography
por: Zhang, Shuai, et al.
Publicado: (2023)

Contrast thresholds for detection of various iodine concentrations in subtraction CT and dual‐energy CT systems
por: Heshmat, Anahita, et al.
Publicado: (2022)

A Case of Incomplete Kawasaki Disease Complicated by Acute Coronary Syndrome Initially Diagnosed on Coronary CT Angiography
por: Son, Min Ji, et al.
Publicado: (2022)

CT Fractional Flow Reserve for the Diagnosis of Myocardial Bridging-Related Ischemia: A Study Using Dynamic CT Myocardial Perfusion Imaging as a Reference Standard
por: Yu, Yarong, et al.
Publicado: (2021)

Assessment of Perfusion Pattern and Extent of Perfusion Defect on Dual-Energy CT Angiography: Correlations between the Causes of Pulmonary Hypertension and Vascular Parameters
por: Kim, Eun Young, et al.
Publicado: (2014)

Korean Guidelines for the Appropriate Use of Cardiac CT
por: Kim, Young Jin, et al.
Publicado: (2015)

Diagnosis of an Acute Anterior Wall Infarction in Dual-Energy CT
por: Gökduman, Aynur, et al.
Publicado: (2023)

Dual-Energy Heart CT: Beyond Better Angiography—Review
por: Tarkowski, Piotr, et al.
Publicado: (2021)

Estimation of Diastolic Filling Pressure with Cardiac CT in Comparison with Echocardiography Using Tissue Doppler Imaging: Determination of Optimal CT Reconstruction Parameters
por: Hwang, Ji-Sun, et al.
Publicado: (2017)

CT angiography findings in sudden cardiac arrest
por: Coulier, Bruno
Publicado: (2021)

Reliability of Coronary Artery Calcium Severity Assessment on Non-Electrocardiogram-Gated CT: A Meta-Analysis
por: Kim, Jin Young, et al.
Publicado: (2021)

Comparison of Chest Pain Protocols for Electrocardiography-Gated Dual-Source Cardiothoracic CT in Children and Adults: The Effect of Tube Current Saturation on Radiation Dose Reduction
por: Goo, Hyun Woo
Publicado: (2018)

Prognostic Value of Coronary CT Angiography for Predicting Poor Cardiac Outcome in Stroke Patients without Known Cardiac Disease or Chest Pain: The Assessment of Coronary Artery Disease in Stroke Patients Study
por: Yoon, Sung Hyun, et al.
Publicado: (2020)

Progress of CT aortic angiography combined with coronary artery in the evaluation of acute aortic syndrome
por: An, Hengbin, et al.
Publicado: (2022)

Dual-Energy CT for Pulmonary Embolism: Current and Evolving Clinical Applications
por: Hong, Yoo Jin, et al.
Publicado: (2021)

Lower limit of iron quantification using dual‐energy CT — a phantom study
por: Jiang, Xia, et al.
Publicado: (2020)

CT and MRI for Repaired Complex Adult Congenital Heart Diseases
por: Siripornpitak, Suvipaporn, et al.
Publicado: (2021)

Troponin-Positive Non-Obstructive Coronary Arteries and Myocardial Infarction with Non-Obstructive Coronary Arteries: Definition, Etiologies, and Role of CT and MR Imaging
por: Yoo, Seung Min, et al.
Publicado: (2020)

Characterization of size‐specific effects during dual‐energy CT material decomposition of non‐iodine materials
por: Miller, Jessica, et al.
Publicado: (2021)

Spontaneous rectus sheath hematoma: The utility of CT angiography
por: Pierro, Antonio, et al.
Publicado: (2018)

Cannot write session to /tmp/vufind_sessions/sess_p9juvddadbn4ndkveoo7buq062