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    • 2. 发明授权
    • Method and device for determining and monitoring the degree of narcosis
in humans
    • 用于确定和监测人类麻醉程度的方法和装置
    • US5891050A
    • 1999-04-06
    • US930260
    • 1997-12-02
    • Tomas GanslerMaria Hansson
    • Tomas GanslerMaria Hansson
    • A61B5/0484A61B5/11
    • A61B5/0484A61B5/04845A61B5/1106A61B5/4821A61B2505/05A61B5/6814
    • The invention relates to a method and a device for determining and monitoring the degree of narcosis in a subject. The determination proceeds as follows. Auditory stimuli are generated by means of a stimulus generator (1). Response signals which signalize the response of the auditory chain to said stimuli are picked up by means of electrodes (4) on the patient's head (3). The response signals are converted by a digitizer into digital response signals. For each digital response signal, an implementation is generated by selecting a portion of the digital response signal. A signal processing means (7) is arranged, by means of which a first and a second mean signal of implementations is formed and by means of which the second mean signal is adapted to the first mean signal for forming an adapted mean signal. Finally, a waveform estimate of the adapted mean signal is formed with the aid of the signal processing means. For monitoring the degree of narcosis, it is possible either to study the actual waveform estimate or to determine and study some suitable parameter, which is dependent on the degree of narcosis, in the waveform estimate.
    • PCT No.PCT / SE96 / 00402 Sec。 371日期1997年12月2日第 102(e)1997年12月2日PCT PCT 1996年3月28日PCT公布。 WO96 / 29928 PCT公开号 日期1996年10月3日本发明涉及一种用于确定和监测受试者的麻醉程度的方法和装置。 确定进行如下。 听觉刺激通过刺激发生器(1)产生。 响应信号通过在患者头部(3)上的电极(4)拾取听觉链对所述刺激的响应。 响应信号由数字转换器转换成数字响应信号。 对于每个数字响应信号,通过选择数字响应信号的一部分来产生实现。 信号处理装置(7)被布置,通过该信号处理装置形成实现的第一和第二平均信号,并且通过该信号处理装置将第二平均信号适用于形成适应的平均信号的第一平均信号。 最后,借助于信号处理装置形成适应平均信号的波形估计。 为了监测麻醉程度,有可能在波形估计中研究实际波形估计或确定和研究一些取决于麻醉程度的适当参数。
    • 6. 发明授权
    • Decorative display and storage case
    • 装饰展示和储物盒
    • US4811996A
    • 1989-03-14
    • US195432
    • 1988-05-16
    • Maria Hansson
    • Maria Hansson
    • A45C11/16G09F5/02B65D1/24
    • G09F5/02A45C11/16
    • A decorative display and storage case for attractively displaying and protectively storing earrings of the type for pierced ears has a base and an enclosure formed by four upstanding walls with at least one of the walls being transparent for permitting viewing of the contents of the enclosure. A plurality of display frames having plastic mesh screens positioned therein which screens have openings adapted to accommodate the wire prong element of earrings for pierced ears are mounted in the enclosure in aligned slots in two of the walls which are in a face-to-face relationship. The slots slidably receive and retain the display frames until the frames are slidably removed therefrom. A cover is positioned on top of the walls for closing the case. A mirror may be mounted on the inside surface of the cover which when held at an angle provides the viewer with a different view of the frames in the case to aid the selection of the frame carrying the set of earrings desired. The case may also include convenient storage drawers and may be compartmentized to increase the number of display frames housed therein.
    • 用于吸引地显示和保护性地存储用于穿孔的耳朵类型的耳环的装饰显示和存储箱具有由四个直立的壁形成的基部和外壳,其中至少一个壁是透明的,用于允许观察外壳的内容物。 多个具有塑料网眼屏幕的显示框架被安置在其中,所述屏幕具有用于容纳用于穿孔的耳朵的耳环的导线元件的开口,其被安装在所述外壳中,所述两个壁中的对齐的狭槽处于面对面的关系 。 狭槽可滑动地容纳和保持显示框架,直到框架被滑动地移除。 盖子位于墙壁的顶部,用于封闭外壳。 镜子可以安装在盖的内表面上,当以一定角度保持时,镜子可以使观看者具有不同的框架框架,以帮助选择携带所需耳环的框架。 该情况还可以包括方便的存储抽屉,并且可以被分隔以增加容纳在其中的显示框架的数量。