Jul 2, 2024 · Free-breathing 3D liver ASL has been studied by using prospective motion correction with 2D-EPI navigator and 2D retrospective elastic registration [15]. However, this method suffers from residual fat signal and can not avoid motion during the long 3D acquisition. To address motion problems, a navigator-based ...
10 hours ago · Prospective Comparison of 2D and 3D T2-Weighted ... Preoperative Contrast-Enhanced CT-Based Deep Learning Radiomics Model for Distinguishing Retroperitoneal Lipomas and Well‑Differentiated Liposarcomas. Jun Xu ...
Jul 23, 2024 · Comparison of Free-Breathing 3D Phase-Resolved Functional Lung (PREFUL) MRI With DynamicF Ventilation MRI in Patients With Obstructive Lung Disease and ... Identification of Myocardial Scarring Using Contrast-Free Cardiac MRI in Patients With Autoimmune Rheumatic Diseases · Xiao Li MD, Yubo Guo BS, Lu Lin MD ...
4 days ago · Quantitative Imaging in Medicine and Surgery is an international, open access, peer-reviewed journal indexed in PubMed, Scopus and Science Citation Index Expanded (SCIE), featuring original reports and reviews in medical imaging, including X-ray, ultrasound, computed tomography, magnetic resonance imaging and ...
Missing: Abdominal | Show results with:Abdominal
Jul 15, 2024 · Most sequences are acquired in free-breathing mode, which is even recommended for DWI sequences, as it reduces motion artifacts and increases the signal-to-noise ratio. Some fast sequences (gradient echo 3DT1) can be acquired under apnea or with respiratory gating over the chest and abdomen. Contrast-enhanced ...
11 hours ago · Reduction of ringing artifacts induced by diaphragm drifting in free-breathing dynamic pulmonary MRI using 3D koosh-ball acquisition · Zekang Ding, Huajun She ... Enhanced and robust contrast in CEST MRI: Saturation pulse shape design via optimal control · Clemens Stilianu, Christina Graf, Markus Huemer, Clemens ...
Missing: CT. | Show results with:CT.
Jul 4, 2024 · This study aims to construct and evaluate a super-resolution（SR） enhanced radiomics model designed to predict the presence of MPP/SOL components preoperatively to provide more accurate and individualized treatment planning. Methods. Between March 2018 and November 2023, patients who underwent curative intent ILA ...
2 days ago · Although radiation therapy (RT) for lung cancer has traditionally been managed with a computed tomography (CT)-based workflow, an MR-Linac-based workflow would be able to address the many limitations of current practice. This narrative review summarizes the latest developments in MR-Linac lung cancer treatment, as well ...
Jul 9, 2024 · Investigating the minimum scan parameters required to generate free-breathing motion artefact-free fast-helical CT. Br J Radiol. 2018 Feb; 91(1082):20170597 ... 4D-CT motion estimation using deformable image registration and 5D respiratory motion modeling. Med Phys. 2008 Oct; 35(10):4577-90. Yang D, Lu W, Low ...
