Patent · US Active

Processing of a signal representing radiation

US8600694B2 · kind B2 · utility

0Cited by

17References

17Claims

0Family size

Assignee

COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES · FR

Inventors

Luc Eglin · Paris, FR
Eric Barat · Paris, FR

Key dates

Filing date	Jul 12, 2006
Grant date	Dec 3, 2013
Priority date	—
Expiry date	Sep 29, 2029

Classification

Technology area (CPC G)Physics
CPC primaryG01T1/17
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A method for processing a noisy digital time signal yk of digital pitch k, corresponding to an initial analogue signal st after being conditioned by a conditioning chain. The initial analogue signal st includes at least one pulse representing information concerning at least one radiation from a radiation source, the radiation and the pulse having an energy distribution. The method includes the determination of a non-noisy digital estimation signal sk from the noisy time signal yk by using a state model representing the conditioning imposed by the conditioning chain and in that the state model includes a Markovian variable rk to be estimated whereof at least two values are associated with physical characteristics of at least two typical pulses constituting a possible representation, at least approximate, of the pulse in the signal st.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.