Cargando…

Virtual Monochromatic Image Quality from Dual-Layer Dual-Energy Computed Tomography for Detecting Brain Tumors

OBJECTIVE: To evaluate the usefulness of virtual monochromatic images (VMIs) obtained using dual-layer dual-energy CT (DL-DECT) for evaluating brain tumors. MATERIALS AND METHODS: This retrospective study included 32 patients with brain tumors who had undergone non-contrast head CT using DL-DECT. Am...

Descripción completa

Detalles Bibliográficos
Autores principales:	Tanoue, Shota, Nakaura, Takeshi, Nagayama, Yasunori, Uetani, Hiroyuki, Ikeda, Osamu, Yamashita, Yasuyuki
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	The Korean Society of Radiology 2021
Materias:	Neuroimaging and Head & Neck
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8154786/ https://www.ncbi.nlm.nih.gov/pubmed/33569932 http://dx.doi.org/10.3348/kjr.2020.0677

Ejemplares similares

Dual-Energy Computed Tomography–Derived Iodine Density and Spectral Attenuation Analysis for Differentiation of Inverted Papilloma and Sinonasal Squamous Cell Carcinoma/Lymphoma
por: Tunlayadechanont, Padcha, et al.
Publicado: (2022)

Visibility of Sutures of the Orbit and Periorbital Region Using Multidetector Computed Tomography
por: Gufler, Hubert, et al.
Publicado: (2014)

Diagnosing cervical lymph node metastasis in oral squamous cell carcinoma based on third-generation dual-source, dual-energy computed tomography
por: Luo, Yong-Heng, et al.
Publicado: (2022)

Computed Tomography and Magnetic Resonance Imaging Findings of Nasal Cavity Hemangiomas According to Histological Type
por: Kim, Jun Ho, et al.
Publicado: (2015)

Evaluation of Radiomics Models Based on Computed Tomography for Distinguishing Between Benign and Malignant Thyroid Nodules
por: Kong, Dan, et al.
Publicado: (2022)

Comparison between Ultrasonography and Computed Tomography for Detecting the Pyramidal Lobe of the Thyroid Gland: A Prospective Multicenter Study
por: Kim, Dong Wook, et al.
Publicado: (2015)

Noncontrast Computed Tomography-Based Radiomics Analysis in Discriminating Early Hematoma Expansion after Spontaneous Intracerebral Hemorrhage
por: Song, Zuhua, et al.
Publicado: (2021)

Combination of Magnetic Resonance Spectroscopy and (11)C-Methionine Positron Emission Tomography for the Accurate Diagnosis of Non-Enhancing Supratentorial Glioma
por: Kudulaiti, Nijiati, et al.
Publicado: (2019)

Prediction of Genetic Alterations in Oncogenic Signaling Pathways in Squamous Cell Carcinoma of the Head and Neck: Radiogenomic Analysis Based on Computed Tomography Images
por: Wu, Linyong, et al.
Publicado: (2021)

Morphometric Evaluation of Bony Nasolacrimal Canal in a Caucasian Population with Primary Acquired Nasolacrimal Duct Obstruction: A Multidetector Computed Tomography Study
por: Bulbul, Erdogan, et al.
Publicado: (2016)

Magnetic Resonance Imaging Findings Differentiating Cutaneous Basal Cell Carcinoma from Squamous Cell Carcinoma in the Head and Neck Region
por: Kawaguchi, Masaya, et al.
Publicado: (2020)

Image quality comparison of single-energy and dual-energy computed tomography for head and neck patients: a prospective randomized study
por: Bedernik, Andreas, et al.
Publicado: (2022)

Radiomics of high-resolution computed tomography for the differentiation between cholesteatoma and middle ear inflammation: effects of post-reconstruction methods in a dual-center study
por: Arendt, Christophe T., et al.
Publicado: (2020)

Low value of whole-body dual-modality [18f]fluorodeoxyglucose positron emission tomography/computed tomography in primary staging of stage I–II nasopharyngeal carcinoma: a nest case-control study
por: Xiao, Bei-Bei, et al.
Publicado: (2021)

CT-Guided Core Needle Biopsy of Deep Suprahyoid Head and Neck Lesions
por: Wu, En-Haw, et al.
Publicado: (2013)

Serial MR Analysis of Early Permanent and Transient Ischemia in Rats: Diffusion Tensor Imaging and High b Value Diffusion Weighted Imaging
por: Kim, Ji-hoon, et al.
Publicado: (2013)

Bilateral Hypertrophic Olivary Degeneration in Wilson Disease
por: Otto, Josephin, et al.
Publicado: (2013)

Pure Intrasellar Meningioma Located Under the Pituitary Gland: Case Report
por: Cha, Seung Woo, et al.
Publicado: (2013)

Acute Hepatic Encephalopathy Presenting as Cortical Laminar Necrosis: Case Report
por: Choi, Jong Mun, et al.
Publicado: (2013)

Image Reporting and Characterization System for Ultrasound Features of Thyroid Nodules: Multicentric Korean Retrospective Study
por: Kwak, Jin Young, et al.
Publicado: (2013)

Diffusion-Weighted Magnetic Resonance Imaging Findings in a Patient with Trigeminal Ganglioneuroma
por: Kim, Seul Kee, et al.
Publicado: (2013)

Intraocular Lymphoma after Cardiac Transplantation: Magnetic Resonance Imaging Findings
por: Kim, Yi Kyung, et al.
Publicado: (2013)

Thyroid Ultrasonography: Pitfalls and Techniques
por: Choi, Seon Hyeong, et al.
Publicado: (2014)

Altered Activity and Functional Connectivity of Superior Temporal Gyri in Anxiety Disorders: A Functional Magnetic Resonance Imaging Study
por: Zhao, Xiaohu, et al.
Publicado: (2014)

Perfusion Magnetic Resonance Imaging: A Comprehensive Update on Principles and Techniques
por: Jahng, Geon-Ho, et al.
Publicado: (2014)

Retropharyngeal Spindle Cell/Pleomorphic Lipoma
por: Lee, Hyun Kyung, et al.
Publicado: (2013)

Application of (31)P MR Spectroscopy to the Brain Tumors
por: Ha, Dong-Ho, et al.
Publicado: (2013)

Glioma Grading Capability: Comparisons among Parameters from Dynamic Contrast-Enhanced MRI and ADC Value on DWI
por: Choi, Hyun Seok, et al.
Publicado: (2013)

Arachnoid Cyst in Oculomotor Cistern
por: Kim, Min-Kyun, et al.
Publicado: (2013)

Effect of Imaging Time in the Magnetic Resonance Detection of Intracerebral Metastases Using Single Dose Gadobutrol
por: Jeon, Ji-Young, et al.
Publicado: (2014)

Infratentorial and Intraparenchymal Subependymoma in the Cerebellum: Case Report
por: Kim, Yook, et al.
Publicado: (2014)

Hyperostotic Esthesioneuroblastoma: Rare Variant and Fibrous Dysplasia Mimicker
por: Ahmed, Manzoor, et al.
Publicado: (2014)

Physiological and Functional Magnetic Resonance Imaging Using Balanced Steady-state Free Precession
por: Park, Sung-Hong, et al.
Publicado: (2015)

Inter-Observer Variation in Ultrasound Measurement of the Volume and Diameter of Thyroid Nodules
por: Choi, Young Jun, et al.
Publicado: (2015)

Ultrasonography-Based Thyroidal and Perithyroidal Anatomy and Its Clinical Significance
por: Ha, Eun Ju, et al.
Publicado: (2015)

Comparison of Ultrasonographic Findings of Biopsy-Proven Tuberculous Lymphadenitis and Kikuchi Disease
por: Ryoo, Inseon, et al.
Publicado: (2015)

Atypical Unilateral Posterior Reversible Encephalopathy Syndrome Mimicking a Middle Cerebral Artery Infarction
por: Çamlıdağ, İlkay, et al.
Publicado: (2015)

Pre-Operative Perfusion Skewness and Kurtosis Are Potential Predictors of Progression-Free Survival after Partial Resection of Newly Diagnosed Glioblastoma
por: Paik, Wooyul, et al.
Publicado: (2016)

Importance of Contrast-Enhanced Fluid-Attenuated Inversion Recovery Magnetic Resonance Imaging in Various Intracranial Pathologic Conditions
por: Lee, Eun Kyoung, et al.
Publicado: (2016)

Chordoid Glioma with Intraventricular Dissemination: A Case Report with Perfusion MR Imaging Features
por: Ki, So Yeon, et al.
Publicado: (2016)

Cannot write session to /tmp/vufind_sessions/sess_ja1hopju3n0uniqn52u4hn2h78