Publications de Pavel Falkovskiy

An Ultra-High Field Study of Cerebellar Pathology in Early Relapsing-Remitting Multiple Sclerosis Using MP2RAGE

Meritxell Bach Cuadra, Tobias Kober, Gunnar Krüger, Cristina Granziera, Alexis Roche, Kieran O'Brien, Guillaume Bonnier, Mario Joao Fartaria de Oliveira, Pavel Falkovskiy

Objectives: The aim of this study was to study focal cerebellar pathology in early stages of multiple sclerosis (MS) using ultra-high-field magnetization-prepared 2 inversion-contrast rapid gradient-echo (7T MP2RAGE). Materials and Methods: Twenty early-st ...

Lippincott, Williams & Wilkins2017

Prospective head motion correction using FID-guided on-demand image navigators

Rolf Gruetter, Tobias Kober, Gunnar Krüger, Tom Hilbert, Bénédicte Marie Maréchal, Pavel Falkovskiy, Reto Meuli, Maryna Volodimirivna Waszak, Guillaume Bonnier

PURPOSE: We suggest a motion correction concept that employs free-induction-decay (FID) navigator signals to continuously monitor motion and to guide the acquisition of image navigators for prospective motion correction following motion detection. METHODS: ...

Wiley-Blackwell2017

Assessment of Image Quality Requirements in Magnetic Resonance Imaging for Quantitative Brain Morphometry

Pavel Falkovskiy

Structural T1-weighted magnetic resonance imaging (MRI) provides sufficient anatomical details to measure and track changes in volumes of brain structures. The volumes of brain structures and changes in them can be used to study the effects of disease, tre ...

EPFL2016

Comparison of accelerated T1-weighted whole-brain structural-imaging protocols

Jean-Philippe Thiran, Pavel Falkovskiy, Tobias Kober, Bénédicte Marie Maréchal, Reto Meuli, Alexis Roche

Imaging in neuroscience, clinical research and pharmaceutical trials often employs the 3D magnetisation-prepared rapid gradient-echo (MPRAGE) sequence to obtain structural T1-weighted images with high spatial resolution of the human brain. Typical research ...

Academic Press Inc Elsevier Science2016

Prospective motion correction with FID-triggered image navigators

Jean-Philippe Thiran, Rolf Gruetter, Tobias Kober, Tom Hilbert, Reto Meuli, Gunnar Krüger, Guillaume Bonnier, Pavel Falkovskiy, Maryna Volodimirivna Waszak

2015

FID navigator triggered acquisition of imaging navigators for retrospective head motion correction

Rolf Gruetter, Reto Meuli, Gunnar Krüger, Pavel Falkovskiy, Maryna Volodimirivna Waszak

2014