US6159150A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Medical diagnostic ultrasonic imaging system with auxiliary processor
Assignee: Siemens Medical Solutions USA Inc
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Filing: 1998-11-20
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Granted: 2000-12-12
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Expires: 2018-11-20
Abstract
Abstract An ultrasonic imaging system includes an auxiliary processor that is connected to the imaging system by an open-standard, high-speed digital data channel. The system processor of the imaging system directs some processing tasks to the imaging system for execution in the conventional manner. Other processing tasks (often associated with computationally intensive applications) are automatically routed to the auxiliary processor for execution. The data channels between the system processor and the auxiliary processor allow high-speed exchange of live video information such that the identity of the processor performing a particular application is transparent to the user.
Inventors
- 👤 Kenneth R. Yale
- 👤 Douglas J. Gallinat
- 👤 Stefan J. A. Schmitz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 23:03
CPC Classifications
A; A61; A61B; A61B8/00
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
128 words
In a diagnostic ultrasound imaging system comprising a plurality of user controls, an ultrasonic transmitter/receiver, a display, and a system processor coupled with the user controls, the transmitter/receiver, and the display, the improvement comprising: an auxiliary processor; at least one open standard data channel interconnecting the auxiliary processor and the imaging system; first means for supplying first digital ultrasound exam information from the imaging system to the auxiliary processor via the at least one data channel; second means for supplying second ultrasound exam information from the auxiliary processor to the system processor via the at least one data channel; and means for blending the second ultrasound exam information supplied to the system processor by the second means with additional exam information supplied by the system processor for display.
Claim 2
Dependent Claim
128 words
In a diagnostic ultrasound imaging system comprising a plurality of user controls, an ultrasonic transmitter/receiver, a display, and a system processor coupled with the user controls, the transmitter/receiver, and the display, the improvement comprising: an auxiliary processor; at least one open standard data channel interconnecting the auxiliary processor and the imaging system; first means for supplying first digital ultrasound exam information from the imaging system to the auxiliary processor via the at least one data channel; second means for supplying second ultrasound exam information from the auxiliary processor to the system processor via the at least one data channel; and means for blending the second ultrasound exam information supplied to the system processor by the second means with additional exam information supplied by the system processor for display.
Claim 3
Dependent Claim
147 words
In a diagnostic ultrasound imaging system comprising a plurality of user controls, an ultrasonic transmitter/receiver, a display, and a system processor coupled with the user controls, the transmitter/receiver, and the display, the improvement comprising: an auxiliary processor; at least one open standard data channel interconnecting the auxiliary processor and the imaging system; first means for supplying first digital ultrasound exam information from the imaging system to the auxiliary processor via the at least one data channel; second means for supplying second ultrasound image information from the auxiliary processor to the system processor via the at least one data channel; and means, coupled with the system processor and the auxiliary processor, for automatically sending commands associated with first ones of the user controls to the system processor and commands associated with second ones of the user controls to the auxiliary processor via the at least one data channel.
Claim 4
Dependent Claim
147 words
In a diagnostic ultrasound imaging system comprising a plurality of user controls, an ultrasonic transmitter/receiver, a display, and a system processor coupled with the user controls, the transmitter/receiver, and the display, the improvement comprising: an auxiliary processor; at least one open standard data channel interconnecting the auxiliary processor and the imaging system; first means for supplying first digital ultrasound exam information from the imaging system to the auxiliary processor via the at least one data channel; second means for supplying second ultrasound image information from the auxiliary processor to the system processor via the at least one data channel; and means, coupled with the system processor and the auxiliary processor, for automatically sending commands associated with first ones of the user controls to the system processor and commands associated with second ones of the user controls to the auxiliary processor via the at least one data channel.
Claim 5
Dependent Claim
141 words
In a diagnostic ultrasound imaging system comprising a plurality of user controls, an ultrasonic transmitter/receiver, a display, and a system processor coupled with the user controls, the transmitter/receiver, and the display, the improvement comprising: an auxiliary processor; at least one open standard data channel interconnecting the auxiliary processor and the imaging system; first means for supplying first ultrasound exam information from the imaging system to the auxiliary processor via the at least one data channel; second means for supplying second ultrasound exam information from the auxiliary processor to the system processor via the at least one data channel; means, included in the system processor, for automatically directing separate processing tasks to respective ones of the processors for execution such that identity of the processor executing a particular one of the processing tasks is transparent to a user of the imaging system.
Claim 6
Dependent Claim
141 words
In a diagnostic ultrasound imaging system comprising a plurality of user controls, an ultrasonic transmitter/receiver, a display, and a system processor coupled with the user controls, the transmitter/receiver, and the display, the improvement comprising: an auxiliary processor; at least one open standard data channel interconnecting the auxiliary processor and the imaging system; first means for supplying first ultrasound exam information from the imaging system to the auxiliary processor via the at least one data channel; second means for supplying second ultrasound exam information from the auxiliary processor to the system processor via the at least one data channel; means, included in the system processor, for automatically directing separate processing tasks to respective ones of the processors for execution such that identity of the processor executing a particular one of the processing tasks is transparent to a user of the imaging system.
Claim 7
Dependent Claim
149 words
In a diagnostic ultrasound imaging system comprising a plurality of user controls, an ultrasonic transmitter/receiver, a display, and a system processor coupled with the user controls, the transmitter/receiver, and the display, the improvement comprising: an auxiliary processor; at least one open standard data channel interconnecting the auxiliary processor and the imaging system; first means for supplying first digital ultrasound exam information from the imaging system to the auxiliary processor via the at least one data channel; second means for supplying second ultrasound exam information from the auxiliary processor to the system processor via the at least one data channel; third means, responsive to at least some of the user controls, for identifying ultrasound exam information; fourth means, included in the auxiliary processor and responsive to the third means, for retrieving ultrasound exam information identified by the third means from the system processor via the at least one data channel.
Claim 8
Dependent Claim
149 words
In a diagnostic ultrasound imaging system comprising a plurality of user controls, an ultrasonic transmitter/receiver, a display, and a system processor coupled with the user controls, the transmitter/receiver, and the display, the improvement comprising: an auxiliary processor; at least one open standard data channel interconnecting the auxiliary processor and the imaging system; first means for supplying first digital ultrasound exam information from the imaging system to the auxiliary processor via the at least one data channel; second means for supplying second ultrasound exam information from the auxiliary processor to the system processor via the at least one data channel; third means, responsive to at least some of the user controls, for identifying ultrasound exam information; fourth means, included in the auxiliary processor and responsive to the third means, for retrieving ultrasound exam information identified by the third means from the system processor via the at least one data channel.
Claim 9
Dependent Claim
147 words
In a diagnostic ultrasound imaging system comprising a plurality of user controls, an ultrasonic transmitter/receiver, a display, and a system processor coupled with the user controls, the transmitter/receiver, and the display, the improvement comprising: an auxiliary processor; at least one open standard data channel interconnecting the auxiliary processor and the imaging system; first means for supplying first digital ultrasound exam information from the imaging system to the auxiliary processor via the at least one data channel; second means for supplying second ultrasound exam information from the auxiliary processor to the system processor via the at least one data channel; and auxiliary application software executed by the auxiliary processor to perform complex image processing on ultrasound images supplied by the imaging system to the auxiliary processor via the first means, and to supply a result of the complex image processing to the imaging system via the second means.
Claim 10
Dependent Claim
147 words
In a diagnostic ultrasound imaging system comprising a plurality of user controls, an ultrasonic transmitter/receiver, a display, and a system processor coupled with the user controls, the transmitter/receiver, and the display, the improvement comprising: an auxiliary processor; at least one open standard data channel interconnecting the auxiliary processor and the imaging system; first means for supplying first digital ultrasound exam information from the imaging system to the auxiliary processor via the at least one data channel; second means for supplying second ultrasound exam information from the auxiliary processor to the system processor via the at least one data channel; and auxiliary application software executed by the auxiliary processor to perform complex image processing on ultrasound images supplied by the imaging system to the auxiliary processor via the first means, and to supply a result of the complex image processing to the imaging system via the second means.
Claim 11
Dependent Claim
126 words
In a diagnostic ultrasound imaging system comprising a plurality of user controls, an ultrasonic transmitter/receiver, a display, and a system processor coupled with the user controls, the transmitter/receiver, and the display, the improvement comprising: an auxiliary processor; at least one open standard data channel interconnecting the auxiliary processor and the imaging system; first supplying means for supplying first digital ultrasound exam information from the imaging system to the auxiliary processor via the at least one data channel; means, included in the auxiliary processor and responsive to the exam information supplied by the first supplying means, for processing the exam information to generate a result; and second supplying means for supplying the result from the auxiliary processor to the imaging system for inclusion in an exam record.
Claim 12
Dependent Claim
126 words
In a diagnostic ultrasound imaging system comprising a plurality of user controls, an ultrasonic transmitter/receiver, a display, and a system processor coupled with the user controls, the transmitter/receiver, and the display, the improvement comprising: an auxiliary processor; at least one open standard data channel interconnecting the auxiliary processor and the imaging system; first supplying means for supplying first digital ultrasound exam information from the imaging system to the auxiliary processor via the at least one data channel; means, included in the auxiliary processor and responsive to the exam information supplied by the first supplying means, for processing the exam information to generate a result; and second supplying means for supplying the result from the auxiliary processor to the imaging system for inclusion in an exam record.
Claim 13
Dependent Claim
91 words
In a diagnostic ultrasound imaging system comprising a plurality of user controls, an ultrasonic transmitter/receiver, a display, and a system processor coupled with the user controls, the transmitter/receiver, and the display, the improvement comprising: an auxiliary processor; at least one open standard data channel interconnecting the auxiliary processor and the imaging system; means in the auxiliary processor for converting human speech into commands; and means for supplying the commands to the system processor via the data channel, said system processor operative to control the imaging system in response to the commands.
Claim 14
Dependent Claim
91 words
In a diagnostic ultrasound imaging system comprising a plurality of user controls, an ultrasonic transmitter/receiver, a display, and a system processor coupled with the user controls, the transmitter/receiver, and the display, the improvement comprising: an auxiliary processor; at least one open standard data channel interconnecting the auxiliary processor and the imaging system; means in the auxiliary processor for converting human speech into commands; and means for supplying the commands to the system processor via the data channel, said system processor operative to control the imaging system in response to the commands.
Claim 15
Dependent Claim
28 words
The invention of claim 1, 2, 3, 4, 5, 6 or 7 wherein the at least one data channel comprises a data channel dedicated to the imaging system.
Claim 16
Dependent Claim
36 words
The invention of claim 8 wherein the dedicated data channel is characterized by a range that is less than about 15 feet in length such that the auxiliary processor is physically associated with the imaging system.
Claim 17
Dependent Claim
25 words
The invention of claim 1, 2, 3, 4, 5, 6 or 7 wherein the auxiliary processor is mounted to be portable with the imaging system.
Claim 18
Dependent Claim
30 words
The invention of claim 1, 2, 3, 4, 5, 6 or 7 wherein the auxiliary processor derives at least one of AC power and DC power from the imaging system.
Claim 19
Dependent Claim
23 words
The invention of claim 1, 2, 3, 4, 5 or 6 wherein the first digital ultrasound exam information comprises digital ultrasonic image information.
Claim 20
Dependent Claim
20 words
The invention of claim 1, 2, 3, 4 or 5 wherein the second ultrasound exam information comprises ultrasonic image information.
Claim 21
Dependent Claim
35 words
The invention of claim 1, 2, 3, 4, 5, 6 or 7 wherein the user controls, the ultrasonic transmitter/receiver, the display and system processor are operative to acquire ultrasonic images independently of the auxiliary processor.
Claim 22
Dependent Claim
14 words
The invention of claim 1 wherein the additional exam information comprises non-image graphical information.
Claim 23
Dependent Claim
16 words
The invention of claim 1 wherein the additional exam information is restricted to non-image graphical information.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2003-12-12 | 2004-06-12 | 2004-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-12-12 | 2008-06-12 | 2008-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-12-12 | 2012-06-12 | 2012-12-12 | $7700.00 | Window Closed / Lapsed |