A patient-specific timing protocol for improved CT pulmonary angiography

A patient-specific timing protocol for improved CT pulmonary angiography

Rationale and objectives: To improve the image quality of CT pulmonary angiography (CTPA) using a patient-specific timing protocol. Material and methods: A total of 24 swine (48.5 ± 14.3 kg) underwent continuous contrast-enhanced dynamic CT acquisition over 30 s to capture the pulmonary arterial inp...

Бүрэн тодорхойлолт

Номзүйн дэлгэрэнгүй
Үндсэн зохиолчид:	Yixiao Zhao, Logan Hubbard, Shant Malkasian, Pablo Abbona, M.D., Vijay Bosemani, M.D., Sabee Molloi, Ph.D.
Формат:	Өгүүллэг
Хэл сонгох:	English
Хэвлэсэн:	Elsevier 2023-12-01
Цуврал:	Research in Diagnostic and Interventional Imaging
Нөхцлүүд:	Angiography Computed tomography Contrast media Pulmonary embolism
Онлайн хандалт:	http://www.sciencedirect.com/science/article/pii/S2772652523000157

Ижил төстэй зүйлс

Pulmonary regional blood flow: validation of low-dose two-volume dynamic CT perfusion imaging in a swine model
-н: Yixiao Zhao, зэрэг
Хэвлэсэн: (2025-02-01)

Timing optimization of low-dose first-pass analysis dynamic CT myocardial perfusion measurement: validation in a swine model
-н: Logan Hubbard, зэрэг
Хэвлэсэн: (2019-04-01)

Contrast timing optimization of a two-volume dynamic CT pulmonary perfusion technique
-н: Yixiao Zhao, зэрэг
Хэвлэсэн: (2022-05-01)

Role of CT angiography in pulmonary embolism and its comparative evaluation with conventional pulmonary angiography
-н: S Sood, зэрэг
Хэвлэсэн: (2006-05-01)

Dynamic CT myocardial perfusion without image registration
-н: Logan Hubbard, зэрэг
Хэвлэсэн: (2022-07-01)

A practical biphasic contrast media injection protocol strongly enhances the aorta and pulmonary artery simultaneously using a single CT angiography scan
-н: Cheng-Chih Hsieh, зэрэг
Хэвлэсэн: (2021-10-01)

Reproducibility of a single-volume dynamic CT myocardial blood flow measurement technique: validation in a swine model
-н: Negin Hadjiabdolhamid, зэрэг
Хэвлэсэн: (2024-08-01)

The assessment of acute pulmonary embolism severity using CT angiography features
-н: Azin Shayganfar, зэрэг
Хэвлэсэн: (2020-04-01)

Application of CT pulmonary angiography and echocardiography in acute pulmonary embolism: A cross‐sectional study
-н: Mozhgan Sametzadeh, зэрэг
Хэвлэсэн: (2023-09-01)

Comparative study on Various Tube Voltages and Contrast Media Doses in CT Pulmonary Angiography to detect Pulmonary Thromboembolism
-н: Shaymaa Khalid Abdul-Qader, зэрэг
Хэвлэсэн: (2022-12-01)

Exploring varied radiologic appearance in pulmonary embolism with CT pulmonary angiography: Case series with literature review
-н: Yopi Simargi, MD, зэрэг
Хэвлэсэн: (2024-08-01)

Detection of Low Blood Hemoglobin Levels on Pulmonary CT Angiography: A Feasibility Study Combining Dual-Energy CT and Machine Learning
-н: Fernando U. Kay, зэрэг
Хэвлэсэн: (2023-08-01)

Diagnosis of Pulmonary Embolism in Unenhanced Dual Energy CT Using an Electron Density Image
-н: Kyungsoo Bae, зэрэг
Хэвлэсэн: (2021-10-01)

Prediction of short term outcome of pulmonary embolism: Parameters at 16 multi-detector CT pulmonary angiography
-н: Mohamed Mohamed Hefeda, зэрэг
Хэвлэсэн: (2014-12-01)

Enhanced classification performance using deep learning based segmentation for pulmonary embolism detection in CT angiography
-н: Ali Teymur Kahraman, зэрэг
Хэвлэсэн: (2024-10-01)

Lobar pulmonary perfusion quantification with dual-energy CT angiography: Interlobar variability and relationship with regional clot burden in pulmonary embolism
-н: Hye Ju Lee, зэрэг
Хэвлэсэн: (2022-01-01)

Comparative Study of Diagnostic Efficacy of Single Phase-Computed Tomography Pulmonary Angiography and Dual Phase-Computed Tomography Pulmonary Angiography in the Diagnosis of Pulmonary Embolism
-н: Xuechun Guan, зэрэг
Хэвлэсэн: (2022-02-01)

Comparison of different iterative reconstruction algorithms with contrast-enhancement boost technique on the image quality of CT pulmonary angiography for obese patients
-н: Mei Ye, зэрэг
Хэвлэсэн: (2024-10-01)

Pulmonary air embolism associated with proximal bland thrombus
-н: Adriana Morales-Cardenas, MD, зэрэг
Хэвлэсэн: (2020-06-01)

Spiral CT in the Diagnosis of Pulmonary Embolism
-н: Wanwarang Suthikeeree, зэрэг
Хэвлэсэн: (2005-12-01)

Pulmonary Embolism Diagnosed by CT Pulmonary Angiography in Patients with COVID-19 and Features of the Associated Factors
-н: Ahmed Ibrahim Haidar, зэрэг
Хэвлэсэн: (2024-06-01)

Role of noncontrast magnetic resonance pulmonary imaging in diagnosis of pulmonary embolism
-н: Osama I Mohammad, зэрэг
Хэвлэсэн: (2022-01-01)

Assessment of the severity of acute pulmonary embolism using CT pulmonary angiography parameters
-н: Vladimir Kincl, зэрэг
Хэвлэсэн: (2015-06-01)

Improving Contrast Enhancement in Pulmonary CTA: The value of breathing maneuvers
-н: P. Manava, зэрэг
Хэвлэсэн: (2020-01-01)

CT pulmonary angiography in COVID-19 pneumonia: relationship between pulmonary embolism and disease severity
-н: Aya Yassin, зэрэг
Хэвлэсэн: (2021-01-01)

Pulmonary varix clearly demonstrated by 3D-CT before pulmonary angiography
-н: Beni Yamaguchi, MD, зэрэг
Хэвлэсэн: (2022-11-01)

Suboptimal implementation of diagnostic algorithms and overuse of computed tomography-pulmonary angiography in patients with suspected pulmonary embolism
-н: Sulaiman Alhassan, зэрэг
Хэвлэсэн: (2016-01-01)

Evaluating the Performance of Unenhanced Computed Tomography in the Diagnosis of Pulmonary Embolism
-н: Alireza Ehsanbakhsh, зэрэг
Хэвлэсэн: (2021-10-01)

A systematic review of artificial intelligence tools for chronic pulmonary embolism on CT pulmonary angiography
-н: Lojain Abdulaal, зэрэг
Хэвлэсэн: (2024-04-01)

DIAGNÓSTICO DE UN TROMBOEMBOLISMO PULMONAR AGUDO POR ANGIOTC / Diagnosis of acute pulmonary thomboembolism by CT angiography
-н: Mario E. Nápoles Lizano, зэрэг
Хэвлэсэн: (2012-10-01)

Decreased Pulmonary Artery Bifurcation Angle: A Novel Imaging Criterion for the Diagnosis of Chronic Pulmonary Thromboembolism
-н: Bita Abbasi, зэрэг
Хэвлэсэн: (2022-07-01)

Deep Learning Versus Iterative Reconstruction for CT Pulmonary Angiography in the Emergency Setting: Improved Image Quality and Reduced Radiation Dose
-н: Marc Lenfant, зэрэг
Хэвлэсэн: (2020-08-01)

Comparison of Image Quality of Low Voltage 64-slice Multidetector CT Angiography with the Standard Condition in Patients Suspected of Pulmonary Embolism
-н: Mohammad Davoodi, зэрэг
Хэвлэсэн: (2018-10-01)

Role of multidetector CT in predicting patient outcome in cases of pulmonary embolism: correlation between imaging findings, ICU admissions and mortality rate
-н: Heba Ibrahim, зэрэг
Хэвлэсэн: (2021-08-01)

A comparison of bolus track and test bolus computed tomography pulmonary angiography and the implications on pulmonary and aortic vessel enhancement, effective dose and suboptimal scan rate
-н: Aoife Murphy, зэрэг
Хэвлэсэн: (2024-03-01)

Diagnosis of pulmonary embolism in patients with viral pneumonia using multislice spiral computed tomographic angiography
-н: Ekaterina P. Kalinina, зэрэг
Хэвлэсэн: (2024-07-01)

Feasibility of low contrast media volume in CT angiography of the aorta
-н: Anna Seehofnerová, зэрэг
Хэвлэсэн: (2015-01-01)

Yield of CT pulmonary angiography in the diagnosis of acute pulmonary embolism: short report
-н: Zhongyi Chen, зэрэг
Хэвлэсэн: (2019-01-01)

The prevalence of pulmonary embolism among COVID-19 patients underwent CT pulmonary angiography
-н: Samih Kajoak, зэрэг
Хэвлэсэн: (2022-09-01)

Incidental Findings in Patients Evaluated for Pulmonary Embolism Using Computed Tomography Angiography
-н: Masoud Pezeshki Rad, зэрэг
Хэвлэсэн: (2014-05-01)