Outputs (5)

Short-term changes observed in multi-parametric liver MRI following therapy with direct acting antivirals in chronic hepatitis C virus patients (2018)
Journal Article
Bradley, C., Scott, R., Cox, E., Palaniyappan, N., Thompson, B., Ryder, D., …Francis, S. (2019). Short-term changes observed in multi-parametric liver MRI following therapy with direct acting antivirals in chronic hepatitis C virus patients. European Radiology, 29(6), 3100–3107. https://doi.org/10.1007/s00330-018-5788-1

Methods: We applied multiparametric MRI to assess changes in liver composition, perfusion and blood flow in 17 patients before DAA therapy and after treatment completion (within 12 weeks of last DAA tablet swallowed).
Results: We observed changes in... Read More about Short-term changes observed in multi-parametric liver MRI following therapy with direct acting antivirals in chronic hepatitis C virus patients.

MRI assessment of altered dynamic changes in liver haemodynamics following a meal challenge in compensated cirrhosis (2018)
Journal Article
Cox, E. F., Palaniyappan, N., Aithal, G. P., Guha, I. N., & Francis, S. T. (2018). MRI assessment of altered dynamic changes in liver haemodynamics following a meal challenge in compensated cirrhosis. European Radiology Experimental, 2, Article 26. https://doi.org/10.1186/s41747-018-0056-3

Background: To use magnetic resonance imaging (MRI) to dynamically assess postprandial changes in hepatic and collateral blood flow, liver perfusion and oxygenation in healthy participants and patients with liver disease with compensated cirrhosis (C... Read More about MRI assessment of altered dynamic changes in liver haemodynamics following a meal challenge in compensated cirrhosis.

Using MRI to study the alterations in liver blood flow, perfusion and oxygenation in response to physiological stress challenges: meal, hyperoxia and hypercapnia (2018)
Journal Article
Cox, E. F., Palaniyappan, N., Aithal, G. P., Guha, I. N., & Francis, S. T. (in press). Using MRI to study the alterations in liver blood flow, perfusion and oxygenation in response to physiological stress challenges: meal, hyperoxia and hypercapnia. Journal of Magnetic Resonance Imaging,

Background: Non-invasive assessment of dynamic changes in liver blood flow, perfusion and oxygenation using magnetic resonance imaging (MRI) may allow detection of subtle haemodynamic alterations in cirrhosis.
Purpose: To assess the feasibility of... Read More about Using MRI to study the alterations in liver blood flow, perfusion and oxygenation in response to physiological stress challenges: meal, hyperoxia and hypercapnia.

Evaluation of 2D Imaging Schemes for Pulsed Arterial Spin Labeling of the Human Kidney Cortex (2018)
Journal Article
Buchanan, C. E., Cox, E. F., & Francis, S. T. (2018). Evaluation of 2D Imaging Schemes for Pulsed Arterial Spin Labeling of the Human Kidney Cortex. Diagnostics, 8(3), Article 43. https://doi.org/10.3390/diagnostics8030043

Purpose
A number of imaging readout schemes have been proposed for renal arterial spin labelling (ASL) to quantify kidney cortex perfusion, including gradient echo based methods of balanced fast field echo (bFFE) and gradient-echo echo-planar imagi... Read More about Evaluation of 2D Imaging Schemes for Pulsed Arterial Spin Labeling of the Human Kidney Cortex.

Multi organ assessment of compensated cirrhosis patients using quantitative magnetic resonance imaging (2018)
Journal Article
Bradley, C. R., Cox, E. F., Scott, R. A., James, M. W., Kaye, P., Aithal, G. P., Francis, S. T., & Guha, I. N. (2018). Multi organ assessment of compensated cirrhosis patients using quantitative magnetic resonance imaging. Journal of Hepatology, 69(5), 1015-1024. https://doi.org/10.1016/j.jhep.2018.05.037

Background and Aims: Advancing liver disease results in deleterious changes in a number of critical organs. The ability to measure structure, blood flow and tissue perfusion within multiple organs in a single scan has implications for determining the... Read More about Multi organ assessment of compensated cirrhosis patients using quantitative magnetic resonance imaging.