Research in ultrahigh magnetic field strength combined with ultrahigh and ultrafast gradient
technology has provided enormous gains in sensitivity, resolution, and contrast for …

With more than 60 installed magnetic resonance imaging (MRI) systems worldwide
operating at a magnetic field strength of 7T or higher, ultrahigh‐field (UHF) MRI has been …

In recent years, ultra-high field MRI (7 T and above) has received more interest for clinical
imaging. Indeed, a number of studies have shown the benefits from the application of this …

High-resolution vessel wall imaging (HR-VWI) is becoming a useful tool in the
characterization and identification of unstable unruptured brain aneurysms. However, it has …

The first commercially available 7-T MRI scanner (Magnetom Terra) was approved by the
FDA in 2017 for clinical imaging of the brain and knee. After initial protocol development and …

Intracranial aneurysms (IA) are often asymptomatic and have a prevalence of 3 to 5% in the
adult population. The risk of IA rupture is low, however when it occurs half of the patients …

Stroke and related cerebrovascular diseases are a major cause of mortality and disability.
Even at standard-field-strengths (1.5 T), MRI is by far the most sensitive imaging technique …

Objectives The aim of this study was to investigate and compare the feasibility as well as
potential impact of altered magnetic field properties on image quality and potential artifacts …

Most unruptured intracranial aneurysms can be adequately characterized using 1.5 T and
3T MR imaging. Findings in a subgroup of patients can remain unclear due to difficulties in …

The choice of a pulse sequence at ultra-high field can be influenced by a number of
considerations and constraints that are not always the same as those at lower fields …