Beecroft Institute for Particle Astrophysics and Cosmology

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Doppler peaks from active perturbations

PHYSICAL REVIEW LETTERS 76:15 (1996) 2617-2620

Authors:

J Magueijo, A Albrecht, D Coulson, P Ferreira
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How anisotropic is our Universe?

PHYSICAL REVIEW LETTERS 77:14 (1996) 2883-2886

Authors:

EF Bunn, PG Ferreira, J Silk
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Structure of Doppler peaks induced by active perturbations

PHYSICAL REVIEW D 54:6 (1996) 3727-3744

Authors:

J Magueijo, A Albrecht, P Ferreira, D Coulson
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The detection of malignant masses by non-linear multiscale analysis

INT CONGR SER 1119 (1996) 335-340

Authors:

L Miller, N Ramsey

Abstract:

We report on the development of a new method for detecting automatically malignant masses in digitised mammograms, based on a novel non-linear method of multiscale analysis. We show that it is possible to detect > 85 percent of all malignant masses by this method, irrespective of their size, with a false-alarm rate that is close to acceptable for asymptomatic screening.
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Doppler peaks from active perturbations

(1995)

Authors:

Joao Magueijo, Andreas Albrecht, David Coulson, Pedro Ferreira
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