Zsofia Forras-Kaufman | Semantic Scholar

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Gastroesophageal junction: structure and function as assessed by using MR imaging.

Jelena Curcic, Mark Fox, +8 authors Peter Boesiger
Radiology
2010

PURPOSE To develop and validate magnetic resonance (MR) imaging protocols for quantitative assessment of the structural and functional properties of the gastroesophageal junction (GEJ) and to compare… (More)

Effect of meal volume and calorie load on postprandial gastric function and emptying: studies under physiological conditions by combined fiber-optic pressure measurement and MRI.

Monika A. Kwiatek, Dieter Menne, +8 authors Mark R Fox
American journal of physiology. Gastrointestinal…
2009

This study assessed the effects of meal volume (MV) and calorie load (CL) on gastric function. MRI and a minimally invasive fiber-optic recording system (FORS) provided simultaneous measurement of… (More)

Inter-observer reproducibility and analysis of gastric volume measurements and gastric emptying assessed with magnetic resonance imaging.

Heiko Fruehauf, Dieter Menne, +6 authors Mark R Fox
Neurogastroenterology and motility : the official…
2011

BACKGROUND Magnetic resonance (MR) imaging provides direct, non-invasive measurements of gastric function and emptying. The inter-observer variability (IOV) of MR volume measurements and the most… (More)

Effects of baclofen on the functional anatomy of the oesophago-gastric junction and proximal stomach in healthy volunteers and patients with GERD assessed by magnetic resonance imaging and…

Jelena Curcic, Alexandra Schwizer, +10 authors Mark Fox
Alimentary pharmacology & therapeutics
2014

BACKGROUND The mechanism of reflux protection may involve a 'flap valve' at the oesophago-gastric junction (OGJ). AIM To assess the effects of baclofen, a gamma-aminobutyric acid receptor type-B… (More)

96 The Structure and Function of the Gastro-Esophageal Junction in Health and Reflux Disease Assessed By Magnetic Resonance Imaging and High Resolution Manometry

Elad Kaufman, Jelena Curcic, +6 authors Mark Fox
2009

nitrate, and during acid reflux, generation of NO is shifted to the distal esophagus. We have demonstrated that high concentrations of luminal NO can impair the gastric mucosal barrier function by… (More)

T1353 Magnetic Resonance Imaging of Dynamic Volume Change After a Meal: Inter-Observer Variability and Data Analysis

Heiko Fruehauf, Dieter Menne, +5 authors Mark Fox
2008

418 Effect of Baclofen on the Mechanism of Reflux Protection in Healthy Volunteers and Patients With Gastro-Esophageal Reflux Disease (GERD) Assessed by Magnetic Resonance Imaging (MRI) and High…

Jelena Curcic, Alexandra Schwizer, +8 authors Mark Fox
2012

Effects of clonidine and sumatriptan on postprandial gastric volume response, antral contraction waves and emptying: an MRI study.

m. a. kwiatek, m. r. fox, +12 authors Werner Schwizer
Neurogastroenterology and motility : the official…
2009

Gastric emptying (GE) may be driven by tonic contraction of the stomach ('pressure pump') or antral contraction waves (ACW) ('peristaltic pump'). The mechanism underlying GE was studied by… (More)

61 Structure and Function of the Gastro-Esophageal Junction in Patients After Laparoscopic Fundoplication: Combined Magnetic Resonance Imaging (MRI) and High Resolution Manometry (HRM) Studies

Elad Kaufman, Michael Wyss, +7 authors Mark Fox
2010

T1324 Effect of Meal Volume and Caloric Load On Postprandial Gastric Function and Emptying Rate: Studies Under Physiological Conditions By Combined Magnetic Resonance Imaging (MRI) and Fiber Optic…

Monika A. Kwiatek, Mark Fox, +8 authors Werner Schwizer
2008