-
1.发明公开Improved methods for diagnostic imaging using a contrast agent and a vasodilator 失效通过使用造影剂和血管扩张剂的肾区域的诊断成像的方法
公开(公告)号：EP1323434A2
公开(公告)日：2003-07-02
申请号：EP03000267.9
申请日：1997-08-26
Applicant: IMARX PHARMACEUTICAL CORP.
Inventor： UNGER, Evan C.
IPC: A61K49/22
CPC classification number: A61B5/411 , A61B5/201 , A61K49/223 , A61K49/227
Abstract: A method for providing an image of an internal region of a patient has been developed. The method reduces imaging artifacts by providing enhanced contrast between tissue and blood during imaging. The method comprises administering to a patient a contrast agent in combination with a renal vasodilator and performing ultrasound imaging of the region. Renal disease, including renal arterial stenosis, may be diagnosed using the method.
Abstract translation: 一种用于提供患者的内部区域的图像的方法已被开发出来。 该方法通过提供在成像期间组织和血液之间增强的对比度降低成像伪影。 该方法包括施用给患者组合的造影剂与肾血管扩张剂和执行区域的超声成像。 肾脏病，肾动脉狭窄，包括可以利用该方法进行诊断。
-
公开(公告)号：EP0616508B2
公开(公告)日：2004-09-29
申请号：EP92912456.8
申请日：1992-03-31
Applicant: IMARX PHARMACEUTICAL CORP.
Inventor： UNGER, Evan C. , WU, Guanli
CPC classification number: A61K9/127 , A61K9/1277 , A61K9/1278 , A61K41/0028 , A61K41/0052 , A61K47/6911 , A61K47/6925 , A61K49/1815 , A61K49/223 , A61K49/227
Abstract: Contrast agents for ultrasonic imaging comprising gas filled liposomes prepared using vacuum drying gas instillation methods, and gas filled liposomes substantially devoid of liquid in the interior thereof, are described. Methods of and apparatus (1-19) for preparing such liposomes and methods for employing such liposomes in ultrasonic imaging applications are also disclosed. Also described are diagnostic kits for ultrasonic imaging which include the subject contrast agents.
-
公开(公告)号：EP0760684A1
公开(公告)日：1997-03-12
申请号：EP95920616.0
申请日：1995-05-22
Applicant: IMARX PHARMACEUTICAL CORP.
Inventor： UNGER, Evan C.
IPC: A61K49
CPC classification number: A61K49/0419 , A61K49/1806
Abstract: Novel gas filled microspheres useful as computed tomography (CT) contrast agents. The microspheres are prepared from a gas and/or a gaseous precursor, and one or more stabilizing compounds.
-
Patent Agency Ranking4.发明公开Improved methods for diagnostic imaging using a contrast agent and a vasodilator 失效使用造影剂和血管扩张剂用于诊断成像的改进的方法
公开(公告)号：EP1323434A3
公开(公告)日：2004-03-24
申请号：EP03000267.9
申请日：1997-08-26
Applicant: IMARX PHARMACEUTICAL CORP.
Inventor： UNGER, Evan C.
IPC: A61K49/22
CPC classification number: A61B5/411 , A61B5/201 , A61K49/223 , A61K49/227
Abstract: A method for providing an image of an internal region of a patient has been developed. The method reduces imaging artifacts by providing enhanced contrast between tissue and blood during imaging. The method comprises administering to a patient a contrast agent in combination with a renal vasodilator and performing ultrasound imaging of the region. Renal disease, including renal arterial stenosis, may be diagnosed using the method.
-
公开(公告)号：EP0616508B1
公开(公告)日：2001-07-18
申请号：EP92912456.8
申请日：1992-03-31
Applicant: IMARX PHARMACEUTICAL CORP.
Inventor： UNGER, Evan C. , WU, Guanli
CPC classification number: A61K9/127 , A61K9/1277 , A61K9/1278 , A61K41/0028 , A61K41/0052 , A61K47/6911 , A61K47/6925 , A61K49/1815 , A61K49/223 , A61K49/227
Abstract: Contrast agents for ultrasonic imaging comprising gas filled liposomes prepared using vacuum drying gas instillation methods, and gas filled liposomes substantially devoid of liquid in the interior thereof, are described. Methods of and apparatus (1-19) for preparing such liposomes and methods for employing such liposomes in ultrasonic imaging applications are also disclosed. Also described are diagnostic kits for ultrasonic imaging which include the subject contrast agents.
-
公开(公告)号：EP0762899A1
公开(公告)日：1997-03-19
申请号：EP95921354.0
申请日：1995-05-22
Applicant: IMARX PHARMACEUTICAL CORP.
Inventor： UNGER, Evan C.
CPC classification number: A61K49/1806 , A61K49/0419
Abstract: Novel stabilized suspensions of a gas as diagnostic contrast agents, including computed tomography (CT) and magnetic resonance (MR) contrast agents. In preferred embodiments, the suspensions comprise stabilized gas-filled microspheres. Also in some preferred embodiments, at least a portion of the gas is derived from a gaseous precursor.
-
7.发明授权Method for diagnostic imaging of the renal region using a contrast agent and a vasodilator 失效通过使用造影剂和血管扩张剂的肾区域的诊断成像的方法
公开(公告)号：EP1323434B1
公开(公告)日：2007-07-11
申请号：EP03000267.9
申请日：1997-08-26
Applicant: IMARX PHARMACEUTICAL CORP.
Inventor： UNGER, Evan C.
IPC: A61K49/22
CPC classification number: A61B5/411 , A61B5/201 , A61K49/223 , A61K49/227
-
公开(公告)号：EP0740528A1
公开(公告)日：1996-11-06
申请号：EP95908414.0
申请日：1994-11-30
Applicant: Imarx Pharmaceutical Corp.
Inventor： UNGER, Evan C. , MATSUNAGA, Terry , YELLOWHAIR, David
CPC classification number: A61K9/1271 , A61K8/14 , A61K8/70 , A61K9/127 , A61K9/1277 , A61K9/1278 , A61K41/0028 , A61K41/0052 , A61K47/6925 , A61K49/1815 , A61K49/22 , A61K49/223 , A61K49/227 , A61K2800/87 , A61M5/3145 , A61Q19/00 , Y10S436/829
Abstract: Gas and gaseous precursor filled microspheres (1), and foams thereof, provide novel topical and subcutaneous delivery vehicles for various active ingredients, including drugs and cosmetics (2).
-
-
-
-
-
-
-
Search Results
8
records
(took 0.022 seconds)
