Cargando…

Detection of Low Blood Hemoglobin Levels on Pulmonary CT Angiography: A Feasibility Study Combining Dual-Energy CT and Machine Learning

Objectives: To evaluate if dual-energy CT (DECT) pulmonary angiography (CTPA) can detect anemia with the aid of machine learning. Methods: Inclusion of 100 patients (mean age ± SD, 51.3 ± 14.8 years; male-to-female ratio, 42/58) who underwent DECT CTPA and hemoglobin (Hb) analysis within 24 h, inclu...

Descripción completa

Detalles Bibliográficos
Autores principales:	Kay, Fernando U., Lumby, Cynthia, Tanabe, Yuki, Abbara, Suhny, Rajiah, Prabhakar
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2023
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10459752/ https://www.ncbi.nlm.nih.gov/pubmed/37624116 http://dx.doi.org/10.3390/tomography9040123

Ejemplares similares

Future Directions in Coronary CT Angiography: CT-Fractional Flow Reserve, Plaque Vulnerability, and Quantitative Plaque Assessment
por: Kay, Fernando Uliana, et al.
Publicado: (2019)

Revisions to the Tumor, Node, Metastasis staging of lung cancer (8(th) edition): Rationale, radiologic findings and clinical implications
por: Kay, Fernando U, et al.
Publicado: (2017)

Comparative Effectiveness of Coronary CT Angiography and Standard of Care for Evaluating Acute Chest Pain: A Living Systematic Review and Meta-Analysis
por: Barbosa, Maurício F., et al.
Publicado: (2023)

Contrast opacification on thoracic CT angiography: challenges and solutions
por: Chaturvedi, Abhishek, et al.
Publicado: (2016)

Know your way around acute unenhanced CT during global iodinated contrast crisis: a refresher to ED radiologists
por: Abdellatif, Waleed, et al.
Publicado: (2022)

Optimizing low contrast volume thoracic CT angiography: From the basics to the advanced
por: Kaproth-Joslin, Katherine, et al.
Publicado: (2022)

Effects of Dual-Energy CT with Non-Linear Blending on Abdominal CT Angiography
por: Li, Sulan, et al.
Publicado: (2014)

CT and MRI in the Evaluation of Thoracic Aortic Diseases
por: Rajiah, Prabhakar
Publicado: (2013)

The Many Faces of COVID-19: Spectrum of Imaging Manifestations
por: Kay, Fernando U., et al.
Publicado: (2020)

Detector-based spectral CT with a novel dual-layer technology: principles and applications
por: Rassouli, Negin, et al.
Publicado: (2017)

Pictorial essay: Non-coronary applications of cardiac CT
por: Rajiah, Prabhakar
Publicado: (2012)

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

Dual Energy CT Angiography of Peripheral Arterial Disease: Feasibility of Using Lower Contrast Medium Volume
por: Almutairi, Abdulrahman, et al.
Publicado: (2015)

Correction: Dual Energy CT Angiography of Peripheral Arterial Disease: Feasibility of Using Lower Contrast Medium Volume
por: Almutairi, Abdulrahman, et al.
Publicado: (2015)

The feasibility of 1-stop examination of coronary CT angiography and abdominal enhanced CT
por: Fang, Wei, et al.
Publicado: (2018)

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

Pulmonary hamartoma: Feasibility of dual-energy CT detection of intranodular fat
por: Takumi, Koji, et al.
Publicado: (2021)

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

Dual-Energy CT Pulmonary Angiography (DECTPA) Quantifies Vasculopathy in Severe COVID-19 Pneumonia
por: Ridge, Carole A, et al.
Publicado: (2020)

Reduced-iodine-dose dual-energy coronary CT angiography: qualitative and quantitative comparison between virtual monochromatic and polychromatic CT images
por: Rotzinger, David C., et al.
Publicado: (2021)

Dual-energy CT imaging of thoracic malignancies
por: Zhang, Long Jiang, et al.
Publicado: (2013)

Conventional CT versus Dedicated CT Angiography in DIEP Flap Planning: A Feasibility Study
por: D’Angelo, Anna, et al.
Publicado: (2021)

Where Does It Lead? Imaging Features of Cardiovascular Implantable Electronic Devices on Chest Radiograph and CT
por: Lanzman, Rotem S., et al.
Publicado: (2011)

Robustness of CT radiomics features: consistency within and between single-energy CT and dual-energy CT
por: Chen, Yong, et al.
Publicado: (2022)

Feasibility of low contrast media volume in CT angiography of the aorta
por: Seehofnerová, Anna, et al.
Publicado: (2015)

Radiological Society of North America Expert Consensus Document on Reporting Chest CT Findings Related to COVID-19: Endorsed by the Society of Thoracic Radiology, the American College of Radiology, and RSNA
por: Simpson, Scott, et al.
Publicado: (2020)

Dual-Energy-CT for Osteitis and Fat Lesions in Axial Spondyloarthritis: How Feasible Is Low-Dose Scanning?
por: Deppe, Dominik, et al.
Publicado: (2023)

Clinical Applications of Dual-Energy CT
por: Hamid, Saira, et al.
Publicado: (2021)

Dual-energy CT for gastrointestinal bleeding
por: Okamura-Kawasaki, Miyuki, et al.
Publicado: (2023)

Ultra-High-Resolution Coronary CT Angiography With Photon-Counting Detector CT: Feasibility and Image Characterization
por: Mergen, Victor, et al.
Publicado: (2022)

Optimal Scanning Protocols for Dual-Energy CT Angiography in Peripheral Arterial Stents: An in Vitro Phantom Study
por: Almutairi, Abdulrahman, et al.
Publicado: (2015)

Dual Energy CT Pulmonary Angiography with 6g Iodine—A Propensity Score-Matched Study
por: Meier, Andreas, et al.
Publicado: (2016)

Pulmonary infarction secondary to pulmonary thromboembolism in COVID-19 diagnosed with dual-energy CT pulmonary angiography
por: Marsico, Salvatore, et al.
Publicado: (2020)

Dual-Energy CT Angiography Improves Accuracy of Spot Sign for Predicting Hematoma Expansion in Intracerebral Hemorrhage
por: Peeters, Michaël T.J., et al.
Publicado: (2021)

Dual-Energy CT Pulmonary Angiography for the Assessment of Surgical Accessibility in Patients with Chronic Thromboembolic Pulmonary Hypertension
por: Eberhard, Matthias, et al.
Publicado: (2022)

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

Virtual Monoenergetic Imaging of Lower Extremities Using Dual-Energy CT Angiography in Patients with Diabetes Mellitus
por: Bucolo, Giuseppe Mauro, et al.
Publicado: (2023)

Multi-Contrast Differentiation by Dual-Energy Spectral CT Angiography in a Patient with Pulmonary Barium Granulomas
por: D’Angelo, Tommaso, et al.
Publicado: (2023)

The image quality and diagnostic performance of CT perfusion-derived CT angiography versus that of conventional CT angiography
por: Zhou, Xiu-Zhi, et al.
Publicado: (2023)

Ultra-low dose one-step CT angiography for coronary, carotid and cerebral arteries using 128-slice dual-source CT: A feasibility study
por: Zhao, Lei, et al.
Publicado: (2019)

Cannot write session to /tmp/vufind_sessions/sess_9fbombkvp5fcqnt8jelnqf161f