Not provided
| ID | Type | Description | Link |
|---|---|---|---|
| 2016-A00641-50 | Other Identifier | IDRCB |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
The objective of the project is to establish the 3D velocity mapping of the hepatic vasculature and its consistency
The objective of the project is to establish the 3D velocity mapping of the hepatic vasculature and its consistency. Specifically, the investigators will assess the consistency of the quantitative data by measuring hepatic blood Inflow (hepatic artery + portal vein) and outflow (inferior vena cava differential flow). According to the mass conservation physical property, blood inflow must equals blood outflow. The relative gap between the measured values will characterize the consistency of the acquisition.
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Participants | Experimental | In addition to the standard clinical MR protocol, 2 added sequences:
|
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| 4D flow imaging sequence | Other | 4D flow imaging sequence |
|
| Measure | Description | Time Frame |
|---|---|---|
| Hepatic blood flow difference | difference between (hepatic artery + portal vein flows) and inferior vena cava differential flow (infra and supra hepatic) | Day 0 |
| Measure | Description | Time Frame |
|---|---|---|
| Comparison between 4D and 2D flow | Comparison between 4D and 2D flow values measured at the portal trunk level | Day 0 |
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Affiliation | Role |
|---|---|---|
| Thierry Yzet, MD, PhD | CHU Amiens | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| CHU Amiens | Amiens | 80054 | France |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 19008062 | Result | Yzet T, Bouzerar R, Baledent O, Renard C, Lumbala DM, Nguyen-Khac E, Regimbeau JM, Deramond H, Meyer ME. Dynamic measurements of total hepatic blood flow with Phase Contrast MRI. Eur J Radiol. 2010 Jan;73(1):119-24. doi: 10.1016/j.ejrad.2008.09.032. Epub 2008 Nov 12. |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided