Concept

Angina

Related publications (24)

Virtual-versus-Real Implantation of Flow Diverters: Clinical Potential and Influence of Vascular Geometry

Mohamed Farhat, Pierre Bouillot, Hasan Yilmaz

BACKGROUND AND PURPOSE: Intracranial stents have become extremely important in the endovascular management of complex intracranial aneurysms. Sizing and landing zone predictions are still very challenging steps in the procedure. Virtual stent deployment ma ...

American Society of Neuroradiology (ASNR)2016

Blood Plasma Lipidomic Signature of Epicardial Fat in Healthy Obese Women

Martin Kussmann, Sebastiano Collino

ObjectivesA lipidomic approach was employed in a clinically well-defined cohort of healthy obese women to explore blood lipidome phenotype ascribed to body fat deposition, with emphasis on epicardial adipose tissue (EAT). MethodsThe present investigation d ...

Wiley-Blackwell2015

Relative indexes of cutaneous blood perfusion measured by real-time laser Doppler imaging (LDI) in healthy volunteers

Dimitri Nestor Alice Van De Ville

We used real-time LDI to study regional variations in microcirculatory perfusion in healthy candidates to establish a new methodology for global perfusion body mapping that is based on intra-individual perfusion index ratios. Our study included 74 (37 fema ...

Elsevier2014

Early Predictive Biomarkers for Lesion After Transient Cerebral Ischemia

Rolf Gruetter, Hongxia Lei

Background and Purpose—Despite the improving imaging techniques, it remains challenging to predict the outcome early after transient cerebral ischemia. The aim of this study was thus to identify early metabolic biomarkers for outcome prediction. Methods—We ...

2011

Regional cortical volumes and congenital heart disease: a MRI study in 22q11.2 deletion syndrome

Jean-Philippe Thiran, Meritxell Bach Cuadra, Maude Schneider, Marie Schaer

Children with congenital heart disease (CHD) who survive surgery often present impaired neurodevelopment and qualitative brain anomalies. However, the impact of CHD on total or regional brain volumes only received little attention. We address this question ...

2010

Arterial remodeling using a constituent-based approach

Alkiviadis Tsamis

This thesis is intended to contribute to the field of biomechanics of growth and remodeling of arteries. The work focuses particularly on growth and remodeling caused by sustained hypertension, increased blood flow, and ageing. A structure-based constituti ...

EPFL2010

An assessment of ductus venosus tapering and wave transmission from the fetal heart

Nikolaos Stergiopoulos

Pressure and flow pulsations in the fetal heart propagate through the precordial vein and the ductus venosus (DV) but are normally not transmitted into the umbilical vein (UV). Pulsations in the umbilical vein do occur, however, in early pregnancy and in p ...

2009

Coronary waves during valsalva maneuver measured during catheterization

Maria Cristina Rolandi

The mechanical interactions between heart contraction and perfusion of the heart are difficult to study in humans because of the restrictions in inducing changes in hemodynamic and cardiac mechanics parameters during catheterization. We hypothesize that th ...

2009

SMD pressure and flow sensor for compressed air in LTCC technology with integrated electronics

Peter Ryser, Thomas Maeder, Yannick Sébastien Fournier, Nicolas Craquelin, Grégoire Boutinard Rouelle

We have designed and fabricated a low-range (ca. 100 mN) thick-film piezoresistive force sensor with a cantilever beam fabricated in LTCC (Low Temperature Co-fired Ceramic). The beam was soldered onto a standard thick-film 25.4 x 12.7 mm signal conditionin ...

Elsevier2009

Structuration of LTCC for integrated fluidics and micromechanical devices

Peter Ryser, Thomas Maeder, Caroline Jacq, Hansu Birol, Yannick Sébastien Fournier, Giancarlo Corradini

Introduction 2) Common technological issues 3) Devices 4) Microreactors & mixers - shaping of LTCC 5) Membranes & “resistors” - C sacrificial layers 6) Force sensors - shaping of LTCC 7) Conclusions ...

2006

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