Title:
METHODS AND APPARATUSES FOR PROCESSING ULTRASOUND SIGNALS
Document Type and Number:
WIPO Patent Application WO/2020/263983
Kind Code:
A8
Abstract:
Ultrasound apparatus and methods of processing signals are described. The ultrasound apparatus may include multiple channels. In some embodiments, signal processing techniques are described, which in some embodiments are performed on a per-channel basis. The signal processing techniques may involve using down-conversion and filtering of signals on multiple channels. The down-conversion and filtering may be done prior to beamforming.
Inventors:
HUANG SHENG-WEN (US)
CHIU LEUNG (US)
THIELE KARL (US)
SANCHEZ NEVADA (US)
CHIU LEUNG (US)
THIELE KARL (US)
SANCHEZ NEVADA (US)
Application Number:
PCT/US2020/039363
Publication Date:
March 11, 2021
Filing Date:
June 24, 2020
Export Citation:
Assignee:
BUTTERFLY NETWORK INC (US)
HUANG SHENG WEN (US)
HUANG SHENG WEN (US)
International Classes:
A61B8/00; G01N29/00; G01N29/34
Attorney, Agent or Firm:
FRANKLIN, Thomas A. et al. (US)
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