-
公开(公告)号：US06309352B1
公开(公告)日：2001-10-30
申请号：US09179791
申请日：1998-10-27
IPC分类号： A61B600
CPC分类号： A61B5/0095 , A61B5/1459 , A61B8/08 , A61B8/0825 , A61B90/36 , A61B2017/00128 , A61F9/008 , A61F9/00821 , A61F2009/00844 , A61F2009/00851 , A61F2009/00897 , A61K49/225 , G01N21/1702
摘要： The present invention is directed to a method/system of for monitoring tissue properties in real time during treatment using optoacoustic imaging system. Optoacoustic monitoring provides a control of the extent of abnormal tissue damage and assures minimal damage to surrounding normal tissues. Such technique can be applied for monitoring and controlling during surgical, therapeutic, and cosmetic procedures performed in various tissues and organs.
摘要翻译： 本发明涉及一种用于使用光声成像系统在治疗期间实时监测组织性质的方法/系统。 光声监测提供对组织损伤异常程度的控制，并确保对周围正常组织的损伤最小。 这种技术可以应用于在各种组织和器官中进行的手术，治疗和美容过程中的监测和控制。
-
2.发明授权Time-resolved optoacoustic method and system for noninvasive monitoring of glucose 有权用于葡萄糖无创监测的时间分辨光声法和系统公开(公告)号：US06405069B1
公开(公告)日：2002-06-11
申请号：US09412852
申请日：1999-10-06
IPC分类号： A61B600
CPC分类号： A61B5/1455 , A61B5/0095 , A61B5/14532 , A61B5/6821 , A61B8/08 , A61B8/0825 , A61B90/36 , A61B2017/00128 , A61F9/008 , A61F2009/00844 , A61F2009/00865 , A61F2009/00897 , A61K49/225 , G01N21/1702
摘要： The present invention is directed to a method/system of monitoring in real time changes in concentration of glucose in tissues. Laser-induced profiles of absorbed optical energy distribution in tissues are determined via measurements of spatial (in-depth) profile of optically-induced acoustic (pressure) transients using a wide-band optoacoustic transducer. Such technique can be applied for monitoring of glucose concentration in various human or nonhuman tissues, cell cultures, solutions or emulsions.
摘要翻译： 本发明涉及一种监测组织中葡萄糖浓度的实时变化的方法/系统。 通过使用宽带光声换能器通过光学诱导的声学（压力）瞬态的空间（深度）分布的测量来确定组织中吸收的光能分布的激光诱导分布。 这种技术可用于监测各种人或非人组织，细胞培养物，溶液或乳剂中的葡萄糖浓度。
-
公开(公告)号：US20110187233A1
公开(公告)日：2011-08-04
申请号：US12993597
申请日：2009-04-10
申请人： Alexander A. Karabutov , Michail Lyamshev , Georgiovich Mikhalevich , Manomohan Subuchi , Leonidovich Lyemshev , Vladislav Mikhalevich , Manomohan Subudhl , Leonidovich Lyamshev , Georgievich Mikhalevich , Manomohan Subudhi , Upendra Rohatgl
发明人： Alexander A. Karabutov , Michail Lyamshev , Georgiovich Mikhalevich , Manomohan Subuchi , Leonidovich Lyemshev , Vladislav Mikhalevich , Manomohan Subudhl , Leonidovich Lyamshev , Georgievich Mikhalevich , Manomohan Subudhi , Upendra Rohatgl
IPC分类号： H01L41/04
CPC分类号： G01N29/2418 , G01L1/165 , G01L1/167 , G01N29/041 , G01N29/043 , G01N2291/0289 , G01N2291/0421 , G01N2291/0422 , G01N2291/0423
摘要： A laser opto-acoustic apparatus and method is applied for nondestructive testing of defects and residual stresses in solids. A nondestructive testing apparatus may have a piezoelectric transducer for measuring oscillations in a solid. The oscillations or waves may be caused from longitudinal, shear, and/or Raleigh waves in the object to be tested. The nondestructive testing apparatus may also include a laser. The laser is capable of generating the longitudinal, shear, and/or Raleigh waves in the object. One method of performing nondestructive testing of materials may include creating at least one of a longitudinal, shear, and/or Raleigh wave in an object and measuring the speed of the wave in the object. The speed of the waves may be compared with the speed of waves in a material without defects to determine whether the object to be tested has defects.
摘要翻译： 激光光声装置和方法用于固体中缺陷和残余应力的非破坏性测试。 非破坏性测试装置可以具有用于测量固体中的振荡的压电换能器。 振荡或波浪可能由被测物体中的纵向，剪切和/或罗利波引起。 无损检测装置也可以包括激光器。 激光能够在物体中产生纵向，剪切和/或罗利波。 执行材料的非破坏性测试的一种方法可以包括在物体中产生纵向，剪切和/或罗利波中的至少一种并测量物体中波的速度。 波的速度可以与没有缺陷的材料中的波的速度进行比较，以确定待测试对象是否具有缺陷。
-
-
搜索结果
3 条记录 (耗时 0.009 秒)
