respiratory navigator channel (Respiratory Motion)
86
Structured Review
Respiratory Motion
respiratory navigator channel
Respiratory Navigator Channel, supplied by Respiratory Motion, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/respiratory+navigator/channel+navigator+respiratory/pm41840447-69-32-24
Average 86 stars, based on 1 article reviews
Respiratory Navigator Channel, supplied by Respiratory Motion, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/respiratory+navigator/channel+navigator+respiratory/pm41840447-69-32-24
Average 86 stars, based on 1 article reviews
respiratory navigator channel - by Bioz Stars,
2026-10
86/100 stars
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other:Article Title: Optimization of the acceleration of compression sensing in whole-heart contrast-free coronary magnetic resonance angiography. Article Snippet: A respiratory navigator was placed atop the right Article Title: Functional MRI in assessment of diabetic kidney disease in people with type 1 diabetes. Article Snippet: Aims: To compare levels of renal hypoxia measured by Blood Oxygen Level Dependent (BOLD) magnetic resonance imaging (MRI) with measured transverse relaxation rate (R2*) and renal structural changes including apparent diffusion coefficient (ADC) and fractional anisotropy (FA) in patients with type 1 diabetes and healthy controls.. Methods: Cohort study comparing MRI metrics in type 1 diabetes (n = 32, GFR 105 (77, 120) ml/min.1.73m2) and controls (n = 10).. Renal function and selected inflammatory renal biomarkers were also measured. Article Title: Non-contrast free-breathing whole-heart 3D cine cardiovascular magnetic resonance with a novel 3D radial leaf trajectory. Article Snippet: Methods: We used a respiratory navigator to trigger acquisition of 3D cine data at Article Title: Automated segmentation of 3D cine cardiovascular magnetic resonance imaging Article Snippet: A respiratory navigator was used for minimizing the Article Title: Non-contrast free-breathing whole-heart 3D cine cardiovascular magnetic resonance with a novel 3D radial leaf trajectory. Article Snippet: A respiratory navigator (NAV) was placed at the dome of the right Article Title: Direct abdominal vein thrombus imaging (DATI): a contrast-free black-blood MR technique for the diagnosis of abdominal vein thrombosis. Article Snippet: Objectives To develop and evaluate a direct abdominal vein thrombus imaging (DATI) technique, based on a respiratory navigating SPACE sequence with DANTE black-blood preparation, for diagnosing abdominal vein thrombosis (AVT) without the use of exogenous contrast agents.. Methods We prospectively enrolled 10 healthy subjects and 28 suspected AVT patients who underwent DATI scans on 3.0 T MRI.. Contrast-enhanced CT venography (CTV) was also conducted on the suspected AVT patients for comparison. Article Title: Respiratory navigator-guided multi-slice free-breathing cardiac T 1 mapping on a magnetic resonance-guided linear accelerator Article Snippet: We implemented an electrocardiogram (ECG)-triggered free-breathing cardiac T 1 mapping approach on an MR-linac, making use of a respiratory Article Title: SAturation-recovery and Variable-flip-Angle-based three-dimensional free-breathing cardiovascular magnetic resonance T 1 mapping at 3 T. Article Snippet: Funding information National Key R&D Program of China, Grant/ Award Number: 2016YFC0104700 The purpose of the current study was to develop and validate a three-dimensional (3D) free-breathing cardiac T1-mapping sequence using SAturation-recovery and Variable-flip-Angle (SAVA).. SAVA sequentially acquires multiple electrocardiogramtriggered volumes using a multishot spoiled gradient-echo sequence.. The first volume samples the equilibrium signal of the longitudinal magnetization, where a flip angle of 2 is used to reduce the time for the magnetization to return to equilibrium. |