On Ultrasonic MTI Measurement of Velocity Profiles in Blood-Flow
Bjørn A.J. Angelsen, Kjell Kristoffersen
Modeling, Identification and Control · 1981
doi:10.4173/mic.1981.2.1 (opens in a new tab)
We email you when a new notice or a question about this paper appears.
Abstract
A theoretical analysis of Doppler frequency estimators proposed to be used in ultrasonic MTI measurements of velocity profiles in blood flow, is given. The estimators give an output in form of a single analogue voltage and the relation of the output to the Doppler spectrum is discussed. Three new estimators are also proposed. All estimators work fairly well for narrow-band Doppler spectra, but errors are found when broad-band spectra are present.
Abstract licence: CC BY
Reads
Read by people on this page
None yet.
Checked or read by AI through naulon
None yet.
A person counts once a day per paper. We keep no cookie and no address: a reader is a hash that changes every day. Any month under five reads shows no number.
Are you an author?
Is this your paper?
Claim it to add your note and be paid when agents cite it. Free.