IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0090547
(2002-03-04)
|
발명자
/ 주소 |
- Evans, III, Russell Morrison
- Uber, III, Arthur E.
|
출원인 / 주소 |
|
인용정보 |
피인용 횟수 :
88 인용 특허 :
171 |
초록
▼
A system for producing an image of a patient preferably includes a source of contrast medium, a pressurizing unit operably associated with the source of contrast medium for injecting the contrast medium into the patient, an imaging unit providing an internal image of the patient based upon a conditi
A system for producing an image of a patient preferably includes a source of contrast medium, a pressurizing unit operably associated with the source of contrast medium for injecting the contrast medium into the patient, an imaging unit providing an internal image of the patient based upon a condition of the contrast medium in the patient, a control unit adapted to adjust the condition of the contrast medium injected into the patient, an electronic interface in communication with at least one of the pressurizing unit and the imaging unit, and a fluid path disposed between the pressurizing unit and the patient.
대표청구항
▼
1. A system for producing an image of a patient, comprising:a source of fluid medium; a pressurizing unit configured to increase pressure of the fluid medium being injected into the patient; an imaging unit providing an internal image of the patient based upon a condition of the fluid medium in the
1. A system for producing an image of a patient, comprising:a source of fluid medium; a pressurizing unit configured to increase pressure of the fluid medium being injected into the patient; an imaging unit providing an internal image of the patient based upon a condition of the fluid medium in the patient; an electronic interface that enables information input and output; a control unit adapted to adjust the condition of the fluid medium injected into the patient, the control unit being communicatively coupled to the electronic interface and the pressurizing unit; and a hospital information system that provides infomation about the patient, wherein the electronic interface is configured to communicate with the pressurizing unit, the imaging unit, and the hospital information system. 2. The system of claim 1 wherein the fluid medium is a contrast medium is a contrast medium.3. The system of claim 2 wherein the contrast medium is ultrasound contrast.4. The system of claim 1 wherein the condition of the fluid medium in the patient corresponds to at least one parameter selected from the group of concentration, flow rate and volume.5. The system of claim 1 wherein the condition of the fluid medium is concentration.6. The system of claim 1 wherein the pressurizing unit is adapted to inject at least one bolus of the fluid medium into the patient.7. The system of claim 1, further comprising a concentration measurement device operable to measure the concentration of the fluid medium.8. The system of claim 1, further comprising a source of diluent.9. The system of claim 8, further comprising a mixer for mixing the fluid medium and the diluent.10. The system of claim 8, further comprising a pump to configured to draw the diluent from the diluent source.11. The system of claim 1 wherein the pressurizing unit comprises a pump.12. The system of claim 1, further comprising a fluid path connected to the pressurizing unit for delivering the fluid medium to the patient.13. The system of claim 12, further comprising a filter disposed in the fluid path.14. The system of claim 12, further comprising a back-flow valve disposed in the fluid path.15. The system of claim 12, further comprising a fluid assurance detector in the fluid path.16. The system of claim 1, further comprising a heating element to adjust the temperature of the fluid medium injected into the patient.17. The system of claim 1, further comprising a pump to configured to draw the fluid medium from the fluid medium source.18. A system for producing an image of a patient, comprising:a source of fluid medium; a pressurizing unit configured to increase pressure of the fluid medium being injected into the patient; an imaging unit providing an internal image of the patient based upon a condition of the fluid medium in the patient; an electronic interface that enables information input and output; a control unit adapted to adjust the condition of the fluid medium injected into the patient, the control unit being communicatively coupled to the electronic interface and the pressurizing unit; a fluid path connected to the pressurizing unit for delivering the fluid medium to the patient; a back-flow valve disposed in the fluid path and adapted to substantially prevent contaminants from the patient from migrating upstream through the fluid path to the pressurizing unit or the source of fluid medium; and a hospital information system that provides information about the patient, wherein the electronic interface is configured to communicate with the pressurizing unit, the imaging unit, and the hospital information system. 19. The system of claim 18 wherein the fluid medium is ultrasound contrast.20. The system of claim 18 wherein the condition of the fluid medium in the patient corresponds to at least one parameter selected from the group of concentration, flow rate and volume.21. The system of claim 18, further comprising a concentration measurement device operable to measure the concentration of the fluid medium.22. The system of claim 18, further comprising a source of diluent.23. The system of claim 22, further comprising a mixer for mixing the fluid medium and the diluent.24. The system of claim 22, further comprising a pump to configured to draw the diluent from the diluent source.25. The system of claim 18 wherein the pressurizing unit comprises a pump.26. The system of claim 18, further comprising a filter disposed in the fluid path.27. The system of claim 18, further comprising a fluid assurance detector in the fluid path.28. The system of claim 18, further comprising a heating element to adjust the temperature of the fluid medium injected into the patient.29. The system of claim 18, further comprising a pump to configured to draw the fluid medium from the fluid medium source.30. A system for producing an image of a patient, comprising:a source of fluid medium; a source of diluent; at least one pressurizing unit configured to increase pressure of the fluid medium being injected into the patient; an imaging unit providing an internal image of the patient based upon a condition of the fluid medium in the patient; an electronic interface that enables information input and output; a control unit adapted to adjust the condition of the fluid medium injected into the patient, the control unit being communicatively coupled to the electronic interface and the pressurizing unit; a fluid path connected to the at least one pressurizing unit for delivering the fluid medium to the patient; a fluid assurance detector in the fluid path; and a hospital information system that provides information about the patient, wherein the electronic interface is configured to communicate with the pressurizing unit, the imaging unit, and the hospital information system. 31. The system of claim 30 wherein the fluid medium is a contrast medium.32. The system claim 30 wherein the condition of the fluid medium in the patient corresponds to at least one parameter selected from the group of concentration, flow rate and volume.33. The system of claim 30, further comprising a concentration measurement device operable to measure the concentration of the fluid medium.34. The system of claim 30 wherein the at least one pressurizing unit comprises a pump.35. The system of claim 30, further comprising a mixer for mixing the fluid medium and the diluent.36. The system of claim 30, further comprising a filter disposed in the fluid path.37. The system of claim 30, further comprising a heating element to adjust the temperature of the fluid medium injected into the patient.38. The system of claim 30, wherein the at least one pressurizing unit includes a pump to draw the fluid medium from the fluid medium source.39. The system of claim 30, wherein the at least one pressurizing unit includes a pump to draw the diluent from the diluent source.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.