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1. 发明授权

US08128230B2 System and apparatus for object based attention tracking in a virtual environment 有权
标题翻译：在虚拟环境中进行基于对象的注意跟踪的系统和装置
公开(公告)号：US08128230B2
公开(公告)日：2012-03-06
申请号：US12855948
申请日：2010-08-13
申请人： Anthony P Zuccolotto , Thomas J Yothers , Kyle D Brauch
发明人： Anthony P Zuccolotto , Thomas J Yothers , Kyle D Brauch
IPC分类号： A61B3/14 , A61B3/00
CPC分类号： A61B3/113 , G06K9/00604
摘要： A system and operational method that supplies visual stimuli to each subject in the form of a virtual environment in which at least the objects of interest have a three dimensional wire frame or mesh frame of a number of polygons that is surrounded with at least one skin or surface; wherein the visual stimuli is presented in a test session to the subject on a display device including an eye tracking sub-system that can effectively track the subject's gaze direction and focus on the display device throughout the test session; wherein unique colors are assigned to the mesh frame and/or an eye tracking skin of each object of interest whereby the system can evaluate the obtained eye tracking data and assign attention data to specific objects of interest resulting in object specific attention data.
摘要翻译：一种以虚拟环境的形式向每个对象提供视觉刺激的系统和操作方法，其中至少感兴趣的对象具有三维线框或多个多边形的网框，所述多边形被至少一个皮肤包围，或表面; 其中所述视觉刺激在包括眼睛跟踪子系统的显示设备的测试会话中呈现，所述眼睛跟踪子系统可以在所述测试会话期间有效地跟踪所述对象的注视方向并聚焦在所述显示设备上; 其中独特的颜色被分配给每个感兴趣对象的网格框和/或眼睛跟踪皮肤，由此系统可以评估所获得的眼睛跟踪数据，并且将注意力数据分配给特定的感兴趣对象，从而产生对象特定关注数据。

2. 发明授权

US08214012B2 Magnetic resonance imaging having patient video, microphone and motion tracking 有权
标题翻译：具有患者视频，麦克风和运动跟踪的磁共振成像
公开(公告)号：US08214012B2
公开(公告)日：2012-07-03
申请号：US11155875
申请日：2005-06-17
申请人： Anthony P. Zuccolotto , Walter Schneider , Leroy K. Basler
发明人： Anthony P. Zuccolotto , Walter Schneider , Leroy K. Basler
IPC分类号： A61B5/05
CPC分类号： A61B5/0555 , A61B5/11 , G01R33/283
摘要： Critical needs for MRI patient instruction, testing, comfort, motion control, and speech communication are provided for better imaging which leads to more effective medical care. An MRI Digital Video Projection System is disclosed which provides better quality display to the patient to better inform, instruct, test, and comfort the patient plus the potential to stimulate the brain with microsecond onset times to better diagnose brain function. An MRI Motion Tracker and Patient Augmented Visual Feedback System enables monitoring patient body part motion, providing real time feedback to the patient and/or technician to substantially improve diagnostic yield of scanning sessions, particularly for children and mentally challenged individuals. An MR Forward Predictive Noise Canceling Microphone System removes the intense MRI acoustic noise improving patient communication, patient safety and enabling coding of speech output. These systems can be used individually but maximum benefit is from providing all three.
摘要翻译：提供MRI患者指导，测试，舒适，运动控制和语音通信的关键需求，以实现更好的成像，从而实现更有效的医疗。公开了一种MRI数字视频投影系统，其向患者提供更好的质量显示，以更好地通知，指导，测试和舒适患者加上以微秒开始时间刺激大脑的潜力，以更好地诊断脑功能。 MRI运动跟踪器和患者增强视觉反馈系统能够监测患者身体部位运动，向患者和/或技术人员提供实时反馈，以显着提高扫描会话的诊断产量，特别是对于儿童和受精神障碍的个体。 MR前向预测降噪麦克风系统消除强烈的MRI声学噪声，改善患者通信，患者安全性和启用语音输出编码。这些系统可以单独使用，但最大的好处是提供所有三个。

3. 发明授权

US08142196B2 Psychology hierarchical experiment spreadsheet with pre-release event time synchronization 有权
标题翻译：心理学分层实验电子表格，具有预释放事件时间同步
公开(公告)号：US08142196B2
公开(公告)日：2012-03-27
申请号：US11353862
申请日：2006-02-14
申请人： Anthony P. Zuccolotto , Leroy Kevin Basler , Christopher Charles Neff , Walter Schneider
发明人： Anthony P. Zuccolotto , Leroy Kevin Basler , Christopher Charles Neff , Walter Schneider
IPC分类号： G09B19/00
CPC分类号： G06F17/246
摘要： Creating and executing real-time psychological experiments with sub-millisecond time precision uses a Hierarchical Experiment Spreadsheet (HES) providing a hierarchical data structure and interface. The user adds/modifies experiment levels in a spreadsheet multilevel table representation. New objects and properties are added while maintaining the hierarchical structure of the experiment and prohibiting user corruption of the experiments hierarchical structure. A Time Event Queue Manager (TEQM) provides precision timing using event pre-release synchronization, compensating for timing errors produced by the personal computer operating system and enabling sub-millisecond time precision. Separate microprocessor and embedded software provides an external time base time stamping and event output queuing of events between the subject and host computer; queues and releases host computer stimulus events at future time points; synchronizes host computer clock TEQM clock, displays refresh clocks; and provides an audit of timing precision of all events going to the subject.
摘要翻译：使用亚毫秒时间精度创建和执行实时心理实验使用提供分层数据结构和接口的分层实验电子表格（HES）。用户在电子表格多级表表示中添加/修改实验级别。添加新对象和属性，同时保持实验的层次结构，并禁止用户破坏实验层次结构。时间事件队列管理器（TEQM）使用事件预发布同步提供精确定时，补偿个人计算机操作系统产生的定时错误，并实现了毫秒级的精度。独立的微处理器和嵌入式软件为主机和主机之间的事件提供外部时基时间戳和事件输出排队; 在未来时间点排队和发布主机计算机刺激事件; 同步主机时钟TEQM时钟，显示刷新时钟; 并提供对所有事件的时间精度的审计。

4. 发明授权

US07775661B2 System and apparatus for object based attention tracking in a virtual environment 有权
标题翻译：在虚拟环境中进行基于对象的注意跟踪的系统和装置
公开(公告)号：US07775661B2
公开(公告)日：2010-08-17
申请号：US12140229
申请日：2008-06-16
申请人： Anthony P Zuccolotto , Thomas J Yothers , Kyle D Brauch
发明人： Anthony P Zuccolotto , Thomas J Yothers , Kyle D Brauch
IPC分类号： A61B3/14 , A61B3/00
CPC分类号： A61B3/113 , G06K9/00604
摘要： A system and operational method that supplies visual stimuli to each subject in the form of a virtual environment in which at least the objects of interest have a three dimensional wire frame or mesh frame of a number of polygons that is surrounded with at least one skin or surface; wherein the visual stimuli is presented in a test session to the subject on a display device including an eye tracking sub-system that can effectively track the subject's gaze direction and focus on the display device throughout the test session; wherein unique colors are assigned to the mesh frame and/or an eye tracking skin of each object of interest whereby the system can evaluate the obtained eye tracking data and assign attention data to specific objects of interest resulting in object specific attention data.
摘要翻译：一种以虚拟环境的形式向每个对象提供视觉刺激的系统和操作方法，其中至少感兴趣的对象具有三维线框或多个多边形的网框，所述多边形被至少一个皮肤包围，或表面; 其中所述视觉刺激在包括眼睛跟踪子系统的显示设备的测试会话中呈现，所述眼睛跟踪子系统可以在所述测试会话期间有效地跟踪所述对象的注视方向并聚焦在所述显示设备上; 其中独特的颜色被分配给每个感兴趣对象的网格框和/或眼睛跟踪皮肤，由此系统可以评估所获得的眼睛跟踪数据，并且将注意力数据分配给特定的感兴趣对象，从而产生对象特定关注数据。

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