Title:
特定の生理学的状態について被験者を検査するために使用可能な音響情報を変更するための方法および装置
Document Type and Number:
Japanese Patent JP5674646
Kind Code:
B2
Abstract:
A method and apparatus for examining a subject for a particular physiological condition according to a technique which utilizes sounds generated by the subject and sensed at a predefined distance from the site of sound generation of the subject, by locating a first sound sensor, e.g., a sound level meter which measures the sound levels in decibels, on a particular region of the subject's body to produce an output corresponding to the sound level sensed thereby; modifying the output of the first sound level meter by a pre-calculated Transfer Function equating its output to that of a second sound level meter located at a predefined distance from the site of sound generation of the subject's body; and utilizing the modified output of the first sound level meter in determining the existence of the particular physiological condition.
Inventors:
ハースコヴィチ−コヘン， サラ
シュナル， ロバート ピー．
シュナル， ロバート ピー．
Application Number:
JP2011511161A
Publication Date:
February 25, 2015
Filing Date:
May 26, 2009
Export Citation:
Assignee:
イタマール メディカル リミテッド
International Classes:
A61B5/11
Attorney, Agent or Firm:
Nobuaki Kazahaya
Noriko Asano
Noriko Asano