公开(公告)号：US20080076100A1

公开(公告)日：2008-03-27

申请号：US11946580

申请日：2007-11-28

申请人： Daniel Hendrickson ,  Yuanming Chen ,  Qiang Gao ,  Christopher Lee ,  Raymond Lopez ,  David MacPhee ,  Gerald McDermott ,  Brett Plumadore ,  Dave Wilson ,  William Younkes

发明人： Daniel Hendrickson ,  Yuanming Chen ,  Qiang Gao ,  Christopher Lee ,  Raymond Lopez ,  David MacPhee ,  Gerald McDermott ,  Brett Plumadore ,  Dave Wilson ,  William Younkes

IPC分类号： G09B23/28

CPC分类号： G09B23/285

摘要： A portable medical simulation system and method employs an artificial patient with a built-in haptic interface device, with up to four carriages for engaging different diameter catheters. A catheter stabilizer between each carriage expands and contracts in an accordion fashion as the carriages move in relation to each other, preventing the catheter from bending and bowing. A contrast display visual effect derived from a particle emitter software tool simulates the release of radiopaque dye within a simulated vasculature system for display on a monitor. A computer software based system is used for generating haptic effects on the catheter through control signals passed to each of the carriage motors controlling translation movement of the catheter and magnetic particle brakes controlling rotational movement of the catheter.

摘要翻译： 便携式医疗模拟系统和方法采用具有内置触觉接口装置的人造患者，具有多达四个用于接合不同直径导管的托架。 每个托架之间的导管稳定器随着托架相对于彼此移动而以手风琴的方式膨胀和收缩，从而防止导管弯曲和弯曲。 来自粒子发射器软件工具的对比度显示视觉效果模拟在模拟脉管系统内的不透射线染色的释放，以在监视器上显示。 基于计算机软件的系统用于通过控制信号产生对导管的触觉效应，该信号传递给控制导管的平移运动并控制导管的旋转运动的磁性颗粒制动器。

公开(公告)号：US20050277096A1

公开(公告)日：2005-12-15

申请号：US11107025

申请日：2005-04-15

申请人： Daniel Hendrickson ,  Yuanming Chen ,  Qiang Gao ,  Christopher Lee ,  Raymond Lopez ,  David MacPhee ,  Gerald McDermott ,  Brett Plumadore ,  David Wilson ,  William Younkes

发明人： Daniel Hendrickson ,  Yuanming Chen ,  Qiang Gao ,  Christopher Lee ,  Raymond Lopez ,  David MacPhee ,  Gerald McDermott ,  Brett Plumadore ,  David Wilson ,  William Younkes

IPC分类号： G09B23/28

CPC分类号： G09B23/285 ,  G06F19/00

摘要： A portable medical simulation system and method employs an artificial patient with a built-in haptic interface device, with up to four carriages for engaging different diameter catheters. A catheter stabilizer between each carriage expands and contracts in an accordion fashion as the carriages move in relation to each other, preventing the catheter from bending and bowing. A contrast display visual effect derived from a particle emitter software tool simulates the release of radiopaque dye within a simulated vasculature system for display on a monitor. A computer software based system is used for generating haptic effects on the catheter through control signals passed to each of the carriage motors controlling translation movement of the catheter and magnetic particle brakes controlling rotational movement of the catheter.

摘要翻译： 便携式医疗模拟系统和方法采用具有内置触觉接口装置的人造患者，具有多达四个用于接合不同直径导管的托架。 每个托架之间的导管稳定器随着托架相对于彼此移动而以手风琴的方式膨胀和收缩，从而防止导管弯曲和弯曲。 来自粒子发射器软件工具的对比度显示视觉效果模拟在模拟脉管系统内释放不透射线的染料，以在监视器上显示。 基于计算机软件的系统用于通过控制信号产生对导管的触觉效应，该信号传递给控制导管的平移运动并控制导管的旋转运动的磁性颗粒制动器。

公开(公告)号：US07862340B2

公开(公告)日：2011-01-04

申请号：US12249546

申请日：2008-10-10

申请人： Yuanming Chen ,  Qiang Gao ,  David Alexander MacPhee ,  Dave E. Wilson

发明人： Yuanming Chen ,  Qiang Gao ,  David Alexander MacPhee ,  Dave E. Wilson

IPC分类号： G09B23/28

CPC分类号： G09B23/285 ,  G06F19/00

摘要： A method, apparatus and system for simulating the release of radio opaque dye within a vasculature system. The method, apparatus and system include simulating a vessel tree of the vasculature system for display on a display device, activating a particle-based contrast software effect, and injecting a plurality of physics-based particles into a confined vessel space of said vessel tree. The method and apparatus may also include fading down over a period of time an opacity of each of the physics-based particles and opacifying a portion of a vessel wall.

公开(公告)号：US20090111080A1

公开(公告)日：2009-04-30

申请号：US12249546

申请日：2008-10-10

申请人： Yuanming Chen ,  Qiang Gao ,  David Alexander MacPhee ,  Dave E. Wilson

发明人： Yuanming Chen ,  Qiang Gao ,  David Alexander MacPhee ,  Dave E. Wilson

IPC分类号： G09B23/30

CPC分类号： G09B23/285 ,  G06F19/00

摘要： A method, apparatus and system for simulating the release of radio opaque dye within a vasculature system. The method, apparatus and system include simulating a vessel tree of the vasculature system for display on a display device, activating a particle-based contrast software effect, and injecting a plurality of physics-based particles into a confined vessel space of said vessel tree. The method and apparatus may also include fading down over a period of time an opacity of each of the physics-based particles and opacifying a portion of a vessel wall.

摘要翻译： 一种用于模拟脉管系统内放射不透明染料释放的方法，装置和系统。 所述方法，装置和系统包括模拟血管系统的血管树，以在显示装置上显示，激活基于粒子的对比度软件效应，以及将多个基于物理的粒子注射到所述血管树的受限容器空间中。 该方法和装置还可以包括在一段时间内衰减每个基于物理的颗粒的不透明度并使不饱和血管壁的一部分不透明。

公开(公告)号：US09105200B2

公开(公告)日：2015-08-11

申请号：US13633811

申请日：2012-10-02

申请人： Yuanming Chen ,  Sunhwa Jung

发明人： Yuanming Chen ,  Sunhwa Jung

IPC分类号： G09B23/28

CPC分类号： G06G7/60 ,  G06F19/00 ,  G09B23/28

摘要： Systems, methods and software are provided that simulate or facilitate imaging of medical procedures for purposes of optimized performance, simulation, training and/or accreditation. More particularly, aspects of the invention relate to a system, apparatus and/or subsystems for generating 3D and/or 4D imaging from 2 or more 2D images and/or projections for use in performing, simulating, training, and/or facilitating medical-access procedures. Such procedures use semi-automated and/or fully automated, network and/or web-based, 3D and/or 4D imaging of anatomy and corresponding medical devices or treatment for performing, training, rehearsing and/or conducting medical procedures, using multiple (e.g., >2 and/or >3) standard 2D x-ray and/or other radiation or sound imaging projections without a need for special hardware and/or systems (e.g., rotational runs) and/or pre-processing/analysis of a captured image data.

摘要翻译： 提供了系统，方法和软件，用于模拟或促进医疗程序的成像，以实现优化性能，模拟，培训和/或认证。 更具体地，本发明的方面涉及用于从用于执行，模拟，训练和/或促进医学上的2D图像和/或投影产生3D和/或4D成像的系统，装置和/或子系统， 访问程序。 这样的程序使用半自动和/或全自动，网络和/或基于网络，3D和/或4D成像的解剖和相应的医疗装置或用于执行，训练，排练和/或执行医疗程序的治疗，使用多个 例如> 2和/或> 3）标准2D x射线和/或其他辐射或声音成像投影，而不需要特殊硬件和/或系统（例如旋转运行）和/或预处理/分析 捕获的图像数据。