US5636631A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ultrasonic image data formats
Assignee: Carestream Health Inc
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Filing: 1992-05-12
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Granted: 1997-06-10
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Expires: 2012-05-12
Abstract
Abstract A format for ultrasonic image data storage is described that utilizes a standard data formatting system to provide information specific to ultrasonic images and, in particular, sequences of ultrasonic images. The format utilizes a technique of tagged data records with a unique tag that extends the standardized to ultrasonic image specific tages. On tag denotes a particular image in a sequence of images which is marked as the image which is representative of the sequence. Specific areas of an ultrasonic image which contain distinct types of data are tagged to identify the type of data in the area. The distinct types of data can be arranged in unique ranges of data values so that a particular data value will inherently identify the type of data to which the value relates. Blocks of image data comprising monochrome or color data can be tagged as to the data type, enabling luminance data or red, green and blue data to be alternatively represented in the data values and automatically processed accordingly. Another tag value identifies the preferred sequential direction in which a sequence of images is to be viewed when recalled and replayed.
Inventors
- 👤 Aaron S. Waitz
- 👤 John E. Bono
- 👤 Robert L. Lincoln, Jr.
- 👤 John H. Lowery
- 👤 Wayne L. Connell
- 👤 James R. Jacobson
- 👤 Donn D. Franklin
- 👤 Richard D. Tabbutt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 09:29
CPC Classifications
H; H04; H04N; H04N1/00; H04N1/32; H04N1/32101; H04N1/32128; H04N2201/00; H04N2201/32; H04N2201/3201; H04N2201/3225; H04N2201/3242; H04N2201/3243; H04N2201/3274
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
105 words
A method for the retention of a sequence of ultrasonic images for the subsequent display of said sequence as a real time image sequence comprising: storing a plurality of diagnostic images, each of which corresponds to a particular image frame of a real time sequence of ultrasonic images; and assigning and storing one or more loop specific tags in association with said sequence for conveying information about the performance characteristics of the entire image sequence, whereby said sequence of image frames and tag records may be retrieved and said image frames displayed in real time with performance characteristics determined by said loop specific tag information.
Claim 2
Independent Claim
105 words
A method for the retention of a sequence of ultrasonic images for the subsequent display of said sequence as a real time image sequence comprising: storing a plurality of diagnostic images, each of which corresponds to a particular image frame of a real time sequence of ultrasonic images; and assigning and storing one or more loop specific tags in association with said sequence for conveying information about the performance characteristics of the entire image sequence, whereby said sequence of image frames and tag records may be retrieved and said image frames displayed in real time with performance characteristics determined by said loop specific tag information.
Claim 3
Independent Claim
52 words
A method for identifying an ultrasonic image sequence comprising: enabling a user to identify a particular one of said images in said sequence as the image which is representative of a characteristic of the sequence, storing said sequence of images, and utilizing said identified image to represent or recall said image sequence.
Claim 4
Independent Claim
52 words
A method for identifying an ultrasonic image sequence comprising: enabling a user to identify a particular one of said images in said sequence as the image which is representative of a characteristic of the sequence, storing said sequence of images, and utilizing said identified image to represent or recall said image sequence.
Claim 5
Dependent Claim
38 words
The method of claim 2, further comprising: identifying a plurality of said sequence-representative images from a respective plurality of sequences, simultaneously displaying said plurality of sequence-representative images, and recalling a particular sequence by selection of its representative image.
Claim 6
Independent Claim
72 words
A method for organizing and storing ultrasonic diagnostic image data of image frames which include different types of diagnostic information comprising: identifying different types of diagnostic information in an image frame; and identifying the respective areas of said image frame in which said different types of diagnostic information are located, and storing said image frame and, in association therewith, a data record of said identified different types of diagnostic information and areas.
Claim 7
Independent Claim
72 words
A method for organizing and storing ultrasonic diagnostic image data of image frames which include different types of diagnostic information comprising: identifying different types of diagnostic information in an image frame; and identifying the respective areas of said image frame in which said different types of diagnostic information are located, and storing said image frame and, in association therewith, a data record of said identified different types of diagnostic information and areas.
Claim 8
Dependent Claim
58 words
The method of claim 4, wherein said storing step comprises: storing said image frame information in digital form; and storing in association with said image frame information a data record identifying the types of diagnostic information contained in said image frame and identifying the regions of said image frame in which different types of diagnostic information are located.
Claim 9
Dependent Claim
31 words
The method of claim 5, wherein said step of storing in association with said image frame information comprises storing said different types of diagnostic information in different ranges of data values.
Claim 10
Independent Claim
119 words
A method for defining the manner in which an ultrasonic image sequence is to be replayed when the sequence is recalled from storage comprising: storing a plurality of groupings of diagnostic image data, each of which corresponds to a particular ultrasonic image frame of a sequence of such image frames; and setting a data record in association with one of said groupings identifying the sequential direction in which said image frames are to be displayed when recalled from storage, wherein said sequential direction may be repetitively from the first image in the sequence through the last, or repetitively from the first image in the sequence through the last then from the last image in the sequence through the first.
Claim 11
Independent Claim
119 words
A method for defining the manner in which an ultrasonic image sequence is to be replayed when the sequence is recalled from storage comprising: storing a plurality of groupings of diagnostic image data, each of which corresponds to a particular ultrasonic image frame of a sequence of such image frames; and setting a data record in association with one of said groupings identifying the sequential direction in which said image frames are to be displayed when recalled from storage, wherein said sequential direction may be repetitively from the first image in the sequence through the last, or repetitively from the first image in the sequence through the last then from the last image in the sequence through the first.
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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) | 2000-06-09 | 2000-12-09 | 2001-06-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-06-09 | 2004-12-09 | 2005-06-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-06-09 | 2008-12-09 | 2009-06-10 | $7700.00 | Window Closed / Lapsed |