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  1. No Access

    Chapter

    Cash-In-Advance Constraint and the Business Cycle

    We propose in this chapter a theoretical and empirical study of the effects of monetary shocks through a cash in advance constraint on the French and American business cycle, in an intertemporal general equili...

    J.O. Hairault, F. Portier in Advances in Business Cycle Research (1995)

  2. No Access

    Article

    Non-linear interaction between colliding third sound pulses

    We report on time of flight measurements of third sound pulses in collision. The collision causes a shift, δτ, in the time of flight. For low amplitude unsaturated third sound pulses, we compare δτ with predic...

    M. P. Lilly, F. Portier, R. B. Hallock in Czechoslovak Journal of Physics (1996)

  3. No Access

    Article

    Imaging of vascularized fibular grafts in large bone reconstruction in skeletally immature patients

    Objective. To describe the imaging findings of vascularized fibular grafts (VFG) in large bone reconstruction in children and teenagers. Design and patients. Fifteen patients aged from 4 to 19 years underwent VF...

    M. Panuel, P. Petit, J. L. Jouve, F. Portier, R. Legré, B. Bourlière in Skeletal Radiology (1997)

  4. No Access

    Chapter

    Radiographic Imaging of Skeletal Metastases

    Imaging is an important clue in the diagnosis of skeletal metastases. In the imaging armamentarium, the place of conventional radiographic examination has to be defined. The radiographic appearances of skeleta...

    M. Panuel, Ph. Petit, F. Portier, Ch. Chagnaud in Bone Metastases (2002)

  5. No Access

    Article

    Anal endosonography for assessment of anal incontinence with a linear probe: relationships with clinical and manometric features

    Background and aims: This study determined correlations of clinical and manometric features with those of anal endosonography (AES). Patients and methods: Between 1996 and 1999 we examined 58 pa...

    M. Barthet, P. Bellon, E. Abou, F. Portier in International Journal of Colorectal Disease (2002)

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    Article

    Traumatic injuries: imaging of pelvic fractures

    Pelvic trauma includes a great variety of very polymorphous lesions, differing from each other by their anatomical aspect, their context and therapeutic implication: In order to be efficient, the radiologist ...

    N. Theumann, J. Verdon, E. Mouhsine, A. Denys, P. Schnyder in European Radiology (2002)

  7. No Access

    Chapter and Conference Paper

    A Mesoscopic Mach-Zehnder Interferometer

    Y. Ji, Y. Chung, D. Sprinzak, F. Portier in Decoherence, Entanglement and Information … (2005)

  8. No Access

    Article

    Minimal-excitation states for electron quantum optics using levitons

    Minimal-excitation fermionic quasiparticles are created by applying a potential with Lorentzian time dependence to the contact of a narrow constriction in a two-dimensional electron gas.

    J. Dubois, T. Jullien, F. Portier, P. Roche, A. Cavanna, Y. **, W. Wegscheider in Nature (2013)

  9. No Access

    Article

    Near-quantum-limited amplification from inelastic Cooper-pair tunnelling

    The readout of microwave quantum systems, such as spin or superconducting qubits, requires low-noise amplifiers with added noise as close as possible to the quantum limit. This limit has so far been approached...

    S. Jebari, F. Blanchet, A. Grimm, D. Hazra, R. Albert, P. Joyez in Nature Electronics (2018)

  10. Article

    Open Access

    Relaxation and revival of quasiparticles injected in an interacting quantum Hall liquid

    The one-dimensional, chiral edge channels of the quantum Hall effect are a promising platform in which to implement electron quantum optics experiments; however, Coulomb interactions between edge channels are ...

    R. H. Rodriguez, F. D. Parmentier, D. Ferraro, P. Roulleau in Nature Communications (2020)