US5660179A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ultrasonic diagnostic apparatus
Assignee: Fukuda Denshi Co Ltd
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Filing: 1995-11-02
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Granted: 1997-08-26
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Expires: 2015-11-02
Abstract
Abstract There is provided an ultrasonic diagnostic apparatus in which ultrasonic waves are transmitted into the subject to obtain received signals through receiving the ultrasonic waves reflected within the subject, thereby displaying an image based on the received signals. In the ultrasonic diagnostic apparatus, a plurality of images, for instance, a normal diagnostic image case and abnormal diagnostic image cases are stored beforehand in the image memory corresponding to kinds of body mark and positions of probe mark, and images are displayed in accordance with the designated kind of body mark and position of probe mark. This feature permits even an operator not skilled in the operation to perform accurately and readily estimation of the tomographic image displayed on the display screen through operation by himself.
Inventors
- 👤 Kazuhiro Matsumoto
- 👤 Etsuro Machida
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:52
CPC Classifications
A; A61; A61B; A61B8/00; A61B8/46; A61B8/461; A61B8/463; A61B8/08; A61B8/13; A61B8/14
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
147 words
An ultrasonic diagnostic apparatus comprising: a probe to transmit ultrasonic waves inside a subject and to receive the ultrasonic waves reflected within the subject; an operation panel to designate a body mark indicative of a diagnostic site on the subject or an internal organ of interest in the subject and a position of a probe mark indicative of the position of said probe put upon the subject; memory means for storing image data representative of a plurality of images corresponding to the body mark and the position of the probe mark; and display means for displaying a first image based on the ultrasonic wave received by said probe from inside the subject and a second image based on the image data stored in said memory means corresponding to the body mark and the position of the probe mark, the second image including normal and abnormal diagnostic images.
Claim 2
Dependent Claim
147 words
An ultrasonic diagnostic apparatus comprising: a probe to transmit ultrasonic waves inside a subject and to receive the ultrasonic waves reflected within the subject; an operation panel to designate a body mark indicative of a diagnostic site on the subject or an internal organ of interest in the subject and a position of a probe mark indicative of the position of said probe put upon the subject; memory means for storing image data representative of a plurality of images corresponding to the body mark and the position of the probe mark; and display means for displaying a first image based on the ultrasonic wave received by said probe from inside the subject and a second image based on the image data stored in said memory means corresponding to the body mark and the position of the probe mark, the second image including normal and abnormal diagnostic images.
Claim 3
Dependent Claim
22 words
An apparatus according to claim 1, wherein said display means simultaneously displays the body mark, the probe mark, and the second image.
Claim 4
Dependent Claim
64 words
An apparatus according to claim 2, wherein when the position of the probe mark is moved to an altered position, during a display of the second image by said display means, through an operation of said operation panel, said display means displays a third image based on the image data stored in said image memory corresponding to the altered position of the probe mark.
Claim 5
Dependent Claim
25 words
An apparatus according to claim 1, wherein said display means simultaneously displays the first image, the body mark, the probe mark, and the second image.
Claim 6
Dependent Claim
64 words
An apparatus according to claim 4, wherein when the position of the probe mark is moved to an altered position, during a display of the second image by said display means, through an operation of said operation panel, said display means displays a third image based on the image data stored in said image memory corresponding to the altered position of the probe mark.
Claim 7
Dependent Claim
64 words
An apparatus according to claim 1, wherein when the position of the probe mark is moved to an altered position, during a display of the second image by said display means, through an operation of said operation panel, said display means displays a third image based on the image data stored in said image memory corresponding to the altered position of the probe mark.
Claim 8
Dependent Claim
23 words
An apparatus according to claim 1, wherein said display means displays the second image including a plurality of normal and abnormal diagnostic images.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-08-25 | 2001-02-24 | 2001-08-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-08-25 | 2005-02-24 | 2005-08-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-08-25 | 2009-02-24 | 2009-08-26 | $7700.00 | Window Closed / Lapsed |