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    • 3. 发明申请
    • METHOD AND SYSTEM FOR USER AUTHENTICATION
    • 用户认证的方法和系统
    • US20120266224A1
    • 2012-10-18
    • US13500503
    • 2009-12-30
    • Nils GruschkaLuigi Lo IaconoGregory Allen KohringHariharan Rajasekaran
    • Nils GruschkaLuigi Lo IaconoGregory Allen KohringHariharan Rajasekaran
    • G06F21/20
    • G06F21/35G06F2221/2103H04L63/067
    • A method for user authentication for accessing from a client to a server over a packet based network using an one-time password, wherein the client includes a first secret, and the server includes a database for storing a second secret and a chosen username associated with the second secret, wherein the method includes providing the second secret associated with the first secret by the client to the server and storing the second secret and the chosen username in the database; transmitting a challenge from the server to the client; computing the one-time password by the client using the second secret and the random data decoded from the challenge; submitting the one-time password and the chosen username on the client to access the server; validating the one time password received from the client with the one-time password.
    • 一种用于通过基于分组的网络使用一次性密码从客户机访问服务器的用户认证方法,其中所述客户端包括第一秘密,并且所述服务器包括用于存储第二密码的数据库和与 所述第二秘密,其中所述方法包括向所述服务器提供与所述客户端的第一秘密相关联的第二秘密,并将所述第二秘密和所选择的用户名存储在所述数据库中; 从服务器向客户端发送挑战; 使用第二秘密和从挑战中解码的随机数据计算客户端的一次性密码; 在客户端提交一次性密码和所选择的用户名以访问服务器; 使用一次性密码验证从客户端收到的一次性密码。
    • 4. 发明申请
    • SYSTEM AND METHOD FOR INSERTING INTRACRANIAL CATHETERS
    • 插入入射导管的系统和方法
    • US20120302875A1
    • 2012-11-29
    • US13569191
    • 2012-08-08
    • Gregory Allen Kohring
    • Gregory Allen Kohring
    • A61B1/04A61B8/12
    • A61B8/085A61B1/05A61B8/12A61B8/4254A61B8/4416A61B8/4427A61B8/445A61B8/4472A61B2034/2046A61B2090/306A61B2090/365
    • An improved system for safely and accurately placing intracranial catheters by using techniques from the field of artificial intelligence (AI) which combine the output from in vivo ultrasonic sensors with in vivo video cameras and an embedded inertial measurement unit. The AI subsystem synthesis the output from the three sensors to determine an optimal route to the desired intracranial site while avoiding larger blood vessels en route. Additionally, by using the output from the inertial measurement unit, the catheter's complete trajectory can be recorded and made available for post-operative analysis. The entire system is portable so that it can be used outside of the hospital operating room, for example, in an intensive care unit. Compared to standard freehand methods of placing intracranial catheters, the system embodied here will reduce concomitant hemorrhaging while increasing the accuracy of catheter placement.
    • 一种改进的系统,用于通过使用来自体内超声波传感器的输出与体内摄像机和嵌入式惯性测量单元的人造智能(AI)领域的技术来安全和准确地放置颅内导管。 AI子系统合成来自三个传感器的输出,以确定到期望的颅内部位的最佳路线,同时避免在途中较大的血管。 另外,通过使用惯性测量单元的输出,可以记录导管的完整轨迹并使其可用于手术后分析。 整个系统是便携式的,使得其可以在医院手术室外使用,例如在重症监护室中使用。 与放置颅内导管的标准手绘方法相比,这里体现的系统将减少伴随出血,同时增加导管放置的准确性。