• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    An inventive system and method for touch free operation of an ablation workstation is presented. The system can comprise a depth sensor for detecting a movement, motion software to receive the detected movement from the depth sensor, deduce a gesture based on the detected movement, and filter the gesture to accept an applicable gesture, and client software to receive the applicable gesture at a client computer in an ablation workstation for performing a task in accordance with client logic based on the applicable gesture. The system can also comprise hardware for making the detected movement an applicable gesture. The system can also comprise voice recognition providing voice input for enabling the client to perform the task based on the voice input in conjunction with the applicable gesture. The applicable gesture can be a movement authorized using facial recognition.
    公开号:AU2013200053A1
    申请号:U2013200053
    申请日:2013-01-07
    公开日:2013-07-25
    发明作者:Andres Claudio Altmann；Assaf Govari；Asaf Merschon；Yitzhack Schwartz
    申请人:Biosense Webster Israel Ltd；
    IPC主号:G06F3-01
    专利说明:
    AUSTRALIA Patents Act 1990 ORIGINAL COMPLETE SPECIFICATION INVENTION TITLE: TOUCH FREE OPERATION OF ABLATOR WORKSTATION BY USE OF DEPTH SENSORS The following statement is a full description of this invention, including the best method of performing it known to us:- 1 TOUCH FREE OPERATION OF ABLATOR WORKSTATION BY USE OF DEPTH SENSORS CROSS-REFERENCE TO RELATED APPLICATIONS [0001] This application is related to commonly-owned, co-pending United States Patent Application Serial No. (B105312USNP) for TOUCH FREE OPERATION OF DEVICES BY USE OF DEPTH SENSORS, filed on even date herewith, the entire contents and disclosure of which is expressly incorporated by reference herein as if fully set forth herein. FIELD OF THE INVENTION [0002] The present invention relates generally to touch free operation of operating room devices by using depth sensors and, in some situations, voice recognition. BACKGROUND OF THE INVENTION [0003] In an operating room, the physician needs to stay sterile; hence he or she cannot physically access a computer for assistance during surgery. Accordingly, any task the physician wants to perform using computer applications on operating room devices, such as an ablator workstation, must actually be performed by another. There is a need for the physician to be able to operate these devices without physically touching the device or its accessories, e.g., its keyboard, screen, mouse, etc. SUMMARY OF THE INVENTION [0004] An inventive system and method for touch free operation of an ablator workstation is presented. The system comprises a depth sensor for detecting a movement, a motion software module operable to receive the detected movement from the depth sensor, deduce a gesture based on the detected movement, and filter the gesture to accept an applicable gesture, and a client software module operable to receive the applicable 2 gesture at a client computer in or associated with the ablator workstation for performing a task in accordance with client logic based on the applicable gesture. [0005] In one aspect, the task is one of changing power settings of one or more electrodes, changing maximum allowed temperature for one or more electrodes, changing ablation mode between unipolar and bipolar, selecting and deselecting electrodes for ablation. In one aspect, the movement is at least one of a head motion, a hand motion and a body motion and the gesture is further deduced based on a short history. In one aspect, the system further comprises hardware for making the detected movement an applicable gesture. In one aspect, the applicable gesture is one or more of the detected movement performed by a user determined to be authorized using facial recognition, and a recognized gesture in accordance with the client logic. In one aspect, filtering of the gesture is performed by determining whether the gesture is authorized and valid. In one aspect the system further comprises a client communication module for receiving the application gesture at the client computer. In one aspect, the system further comprises voice recognition providing voice input for enabling the client to perform the task based on the voice input in conjunction with the applicable gesture. [0006] An inventive method for touch free operation of an ablator workstation comprises detecting a movement using a depth sensor, deducing, using a CPU, a gesture based on the detected movement, filtering the gesture to accept an applicable gesture, receiving the applicable gesture at a client in the ablator workstation, and performing a task in accordance with client logic based on the applicable gesture. [0007] A computer readable storage medium storing a program of instructions executable by a machine to perform one or more methods described herein also may be provided. BRIEF DESCRIPTION OF THE DRAWINGS [0008] The present invention will be more fully understood from the following detailed description of the embodiments thereof, taken together with the drawings. Further features as well as the structure and operation of various embodiments are described in 3 detail below with reference to the accompanying drawings. In the drawings, like reference numbers indicate identical or functionally similar elements. [0009] Figure 1 is a block diagram of an embodiment of the inventive system. [0010] Figure 2 is a block diagram of another embodiment of the inventive system. [0011] Figure 3 is a flow diagram of the inventive method. DETAILED DESCRIPTION [0012] An inventive technique for touch free operation of an ablator workstation is presented. In accordance with this novel technology, a person can perform the ablator workstation functions without touching any computer apparatus, e.g., a monitor, a keyboard, a mouse, etc. [0013] As shown in Figure 1, the system in one embodiment comprises various components including a depth sensor 10, a computer or CPU 12, a communication medium 14 and a client computer 16 which is part of the ablator workstation. A Motion Detection Software Module 18 can reside in the CPU 12. The client computer 16 can control a Target Software Module 20. A Communication Client Module 22 can reside in the client computer 16. In one embodiment, the system can also include voice recognition, such as a microphone or a microphone array 28. [0014] The depth sensor 10 typically includes a depth-aware camera that not only records images but also records depth, allowing 3D representation of the recorded images. As is known to one skilled in the art, a depth sensor is connected to a computer which uses the depth map from the sensor to deduce motion, e.g., hand gestures, poses and positions of a user. In a medical setting, the user can be the system operator, generally a physician. In one embodiment of the present invention, the depth sensor tracks movements of the head as well as the hands. In another embodiment, the depth sensor tracks not only the hands and head but also the overall body location, such as movement toward and/or away from the computer screen or monitor. In one embodiment, the depth sensor 10 can be implemented using modules or middleware such as Microsoft@ Kinect, ASUS@ Xtion 4 PRO, or ASUS@ Xtion PRO LIVE. More than one depth sensor can be used in parallel to extend occlusion handling, field of view and accuracy. Any sensor, such as a camera which can provide a depth map with sufficient detail in real time, may be fitted for use with the inventive system. The depth sensor obtains location information and forwards this information to CPU 12 for processing as discussed below. As is known to one skilled in the art, software and a driver provided by the depth sensor 10 can be used to obtain this location information. [0015] The Motion Detection Software Module or Motion Software 18 in the CPU 12 obtains the location information, such as locations of the operator's relevant body parts, e.g., hand, head, feet, etc., a few times a second, from the depth sensor 10. Each received motion and/or body location is tracked and saved to a short history of movements file or data set. [0016] The motion software can include software that uses the data detected as movements of the body parts from the motion software 18 along with the short history of movements data to deduce more complex movements and process the data into significant gestures, such as a motion forward, a circular motion of the hand, or a nod with the head. For example, linear movements and/or circular movements of the hand are detected and parameters are calculated to quantify these movements. The motion software associates particular attributes, such as the extent of the movement, the time it was captured, its speed and/or duration, etc., with each gesture. [0017] The system can be associated with a specific user by using body tracking, that is, starting from an initial configuration, tracking a user's individual movements, and ensuring that only motions by that specific user are responded to. For example, locations of the body and movements are tracked and so long as the differences from locations in the previous frame are small enough, the movements are assumed to be the same person. The system can also be associated with a specific user by employing face detection and/or recognition with the camera in the depth sensor. The system can use face detection and/or recognition to verify that the body is the one associated with the recognized face in each state or position. These techniques can be combined, for example, using body tracking 5 while the movements are small and, whenever there is an uncertainty, using face detection and/or recognition to find the correct user, and then continue as before. [0018] The Motion Detection Software Module 18 can also include a filter that can decide which motions or movements to accept and which need to be ignored or filtered out as not applicable, e.g., invalid and/or unauthorized. An invalid, e.g., irrelevant, motion can be a motion that is not acceptable to the Motion Detection Software Module 18. For example, if a motion is too small or slow to filter uncontrollable natural movements of the user, then this motion would be invalid or irrelevant. An unauthorized motion is a motion that is not performed by the proper user and/or not performed in accordance with predetermined conditions. For example, for safety and/or security, certain motions can require physical input and/or interaction with a corresponding hardware device, such as the pressing of a foot pedal during a particular hand motion and/or at a given time during the procedure. In one embodiment when multiple cameras are used and one camera has a view of the physician's full body, it could be determined whether the specific physician provided the appropriate physical input. This security measure, e.g., requiring physical input in addition to detected motions, trusts that the people in the room are not trying to tamper with the system; instead, the security measure provides extra security to prevent critical functions from happening unintentionally, in case the physician/user made some gesture by mistake. [0019] Connecting a hardware device to the system can prevent unwanted actions by the system, as indicated above. This can be critical in medical software. The hardware device (not shown), e.g., a foot pedal, could be connected to the client computer 16 and/or the ablator workstation which it is responsible for receiving and interpreting the device actions, e.g., foot pedal presses, etc., and using these actions for the internal logic of the client. The hardware device could also be connected to the CPU 12 doing the motion detection and its software in which case the device state could be sent with the motions detected and/or some motions could be filtered according to the state of the device. [0020] The motions not filtered out are sent through the communication medium 14 to the communications client module 20 at the client computer 16. The communication 6 medium 14 can be a serial, local area network (LAN), wireless LAN (WLAN), Bluetooth, wireless, etc. [0021] The client computer 16 receives the interpreted motions, e.g., gesture. The Target Software Module 20 determines if the received motion is valid. An invalid motion can be a motion that is not defined within the Target Software Module 20. For example, when one client software module is active, then a motion toward the screen can be defined to change the mode to unipolar, but if another client were active, this motion toward the screen may not be defined so that this motion would be inappropriate or irrelevant. In addition, an invalid motion can be one that is not permitted unless certain preconditions are met. For example, when a hardware device is connected to the client computer, a motion can be permitted or valid only when it is performed in conjunction with an action of the hardware device; for example, a wave motion may only be valid when it is performed while a foot pedal of a hardware device is pressed. [0022] Client logic, eg., Target Software Module 20, determines how to respond to each recognized, e.g., valid, gesture. The Target Software Module 20 is associated with the ablator workstation and the client logic may be able to perform tasks such as changing the power settings, selecting and deselecting electrodes, changing the maximum allowed temperature per electrode, etc. Accordingly, the client software may determine, using its logic, that if the gesture is a fist, the client logic can perform the task of selecting an electrode, and if the gesture is an upward hand motion, the client logic can perform the task of increasing the temperature of the selected electrode. [0023] To operate the inventive system, the user must first gain control and activate touch free operation. To gain control, the user makes the system acknowledge that the user will be sending instructions. The system then responds to the instructions which are, as discussed above, in the form of different hand gestures and/or head and/or other body movements. Control can be released when it is no longer needed or after a period of motionlessness is detected. Gaining control can be achieved by either using a focusing gesture, for example, a hand wave or head movement, or by use of hardware, such as a foot pedal that enables control while pressed, or by a voice command.
    7 [0024] The motions detected by the system do not have fixed functions. The system associates meaning to each gesture, pose or movement depending on its context according to the function and mode in which the user is currently operating the client computer 16. For example, while the user is operating the client in selection mode, a head movement may change the mode from unipolar to bipolar and vice versa. [0025] During the time that the touch free control is activated, a visual indication can be shown to the user. Optionally, an audible indication may be given upon activation and deactivation of the touch free control. [0026] In one embodiment, the hands free operation can be augmented with voice input which could be used separately or in conjunction with detected motions. Microsoft® Kinect, for example, has peripheral microphones and can detect the direction from which the voice recognized came. This and/or other voice recognition techniques can be used to capture voice commands and selectively filter the voice commands from the user. The voice commands can be combined with the gestures. For example, the user could say "Ablator Power" and then move his hand up and down to control the power. In another example, the user could say "Ablator Temperature" and then move his hand up and down to control the temperature setting. Yet another example could be the user saying "Ablator Electrodes", and the motion of the hand left and right would highlight the electrode controls on the screen and a "press forward" will toggle the selection. In another example, the user could say "Ablator Electrodes None/Even/Odd/All" will select or deselect electrodes appropriately. The client computer performs all the logic in deciding what each motion means in conjunction with the most recently recognized voice command. In one version of this embodiment, some commands may be performed by the use of voice commands only or gestures only e.g., setting the ablation mode can be performed just by saying "Ablator Bipolar" or "Ablator Unipolar" without the need for a gesture. [0027] Figure 2 shows an embodiment having modules of both the CPU and the client computer in one workstation 26. The system in the embodiment shown in Figure 2 has the Depth Sensor 10, Voice Recognition 24, Motion Detection Software Module 18 and Target Software Module 20, having the same functionality as those components in Figure 1. In this embodiment, however, only one workstation 26 is used and the Target 8 Software Module 20 contains a client communication module. The invention is not limited to either the configuration of Figure 1 or Figure 2. Multiple CPUs, each having one or more modules, can also be used. [0028] Figure 3 is a flow diagram of the inventive method. In step S1, the user gains control of the touch free control system, typically by performing a motion, a voice command or pressing a foot pedal. In step S2, movement, including change of location, is detected by the depth sensor 10 and transmitted to the CPU 12. In step S3, the CPU tracks and saves a short history of the movements and/or location changes. In step S4, the CPU 12 uses the motion software to deduce, from the received motion in accordance with the short history, a more complex movement or gesture. In steps S5 and S6, filtering is performed. In step S5, it is determined whether the gesture is performed by the authorized or proper user by determining whether the movement is within a predicted location and/or by performing facial recognition. If the gesture is determined to be by the authorized user (S5=YES), then processing continues at step S6 where the gesture is validated by the CPU. If the gesture is valid (S6=YES), then it is sent to the client computer and additional motion tracking is resumed at step S3. At step S7, the gesture is received at the communication client module on the client computer. If the gesture is recognized by the active Target Software Module (S8=YES), then, at step S9, the client computer performs a device function or operation, e.g., task, at the ablator workstation in accordance with the client logic or Target Software Module, based on the deduced gesture. These tasks include, but are not limited to, changing the power settings of one or more electrodes, changing the maximum allowed temperature for one or more electrodes, changing the ablator mode (unipolar or bipolar), selecting and deselecting electrodes for ablator, etc. Once the motion software sends the gesture to the client computer (when S6=YES), the motion software goes back to responding to the next detected motion and/or body location. [0029] In one embodiment, performing an authorized movement also requires determining if the movement is performed in conjunction with hardware such as another device. In this embodiment, an authorized movement must include both a complex movement deduced by the software and an additional action, such as stepping on a foot pedal. This authorization can be performed after step S5, when S5=YES, and before step S6.
    9 [0030] If the detected movement is not authorized (S5=NO) or the detected movement is not valid (S6=NO), processing continues at step S3. If the gesture is not recognized by the client software (S8=NO), then no task is performed. [0031] The inventive system advantageously enables tasks to be performed by an operating room device using head tracking and/or other motion detection techniques allowing the doctor or other system user to perform certain actions while still using at least one of his hands for catheter navigation. Beneficially, the system can filter and forward gestures for allowed personnel only. This ensures that the system is only controlled by the intended people. Hand gestures and head movements and other actions by other people can be ignored. [0032] Various aspects of the present disclosure may be embodied as a program, software, or computer instructions embodied or stored in a computer or machine usable or readable medium, which causes the computer or machine to perform the steps of the method when executed on the computer, processor, and/or machine. A program storage device readable by a machine, e.g., a computer readable medium, tangibly embodying a program of instructions executable by the machine to perform various functionalities and methods described in the present disclosure is also provided. [0033] The system and method of the present disclosure may be implemented and run on a general-purpose computer or special-purpose computer system. The computer system may be any type of known or will be known systems and may typically include a processor, memory device, a storage device, input/output devices, internal buses, and/or a communications interface for communicating with other computer systems in conjunction with communication hardware and software, etc. The system also may be implemented on a virtual computer system, colloquially known as a cloud. [0034] The computer readable medium is a computer readable storage device, which may be, for example, a magnetic, optical, electronic, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing; however, the computer readable storage device is not limited to these examples. Additional particular examples of the computer readable storage device can include: a 10 portable computer diskette, a hard disk, a magnetic storage device, a portable compact disc read-only memory (CD-ROM), a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or Flash memory), an electrical connection having one or more wires, an optical fiber, an optical storage device, or any appropriate combination of the foregoing; however, the computer readable storage medium is also not limited to these examples. Any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device could be a computer readable storage device. [0035] The terms "computer system" and "computer network" as may be used in the present application may include a variety of combinations of fixed and/or portable computer hardware, software, peripherals, and storage devices. The computer system may include a plurality of individual components that are networked or otherwise linked to perform collaboratively, or may include one or more stand-alone components. The hardware and software components of the computer system of the present application may include and may be included within fixed and portable devices such as desktop, laptop, and/or server, and network of servers (cloud). A module may be a component of a device, software, program, or system that implements some "functionality", which can be embodied as software, hardware, firmware, electronic circuitry, or etc. [0036] The embodiments described above are illustrative examples and it should not be construed that the present invention is limited to these particular embodiments. Thus, various changes and modifications may be effected by one skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims. [0037] Throughout this specification and the claims which follow, unless the context requires otherwise, the word "comprise", and variations such as "comprises" and "comprising", will be understood to imply the inclusion of a stated integer or step or group of integers or steps but not the exclusion of any other integer or step or group of integers or steps.
    11 [0038] The reference to any prior art in this specification is not and should not be taken as an acknowledgement or any form of suggestion that the prior art forms part of the common general knowledge in Australia.
    权利要求:
    Claims (25)
    [1] 1. A system for touch free operation of an ablator workstation comprising: a depth sensor for detecting a movement; a motion software module operable to receive the detected movement from the depth sensor, deduce a gesture based on the detected movement, and filter the gesture to accept an applicable gesture; and a client software module operable to receive the applicable gesture at a client computer in the ablator workstation for performing a task in accordance with client logic based on the applicable gesture.
    [2] 2. The system according to claim 1, wherein the task is one of changing power settings of one or more electrodes, changing maximum allowed temperature for the one or more electrodes, changing ablation mode, selecting the one or more electrodes for ablation and deselecting the one or more electrodes for ablation.
    [3] 3. The system according to claim 1, wherein the movement is at least one of a head motion, a hand motion and a body motion and the gesture is further deduced based on a short history.
    [4] 4. The system according to claim 1, further comprising hardware for making the detected movement the applicable gesture.
    [5] 5. The system according to claim 1, wherein the applicable gesture is one or more of the detected movement performed by a user determined to be authorized using facial recognition, and a recognized gesture in accordance with the client logic.
    [6] 6. The system according to claim 1, wherein filter the gesture is performed by determining whether the gesture is authorized and valid.
    [7] 7. The system according to claim 1, further comprising a client communication module for receiving the application gesture at the client computer. 13
    [8] 8. The system according to claim 1, further comprising voice recognition providing voice input for enabling the client to perform the task based on the voice input in conjunction with the applicable gesture.
    [9] 9. A method for touch free operation of an ablator workstation, comprising: detecting a movement using a depth sensor; deducing a gesture based on the detected movement; filtering the gesture to accept an applicable gesture; receiving the applicable gesture at a client in the ablator workstation; and performing a task in accordance with client logic based on the applicable gesture.
    [10] 10. The method according to claim 9, wherein the task is one of changing power settings of one or more electrodes, changing maximum allowed temperature for the one or more electrodes, changing ablation mode, selecting the one or more electrodes for ablation and deselecting the one or more electrodes for ablation.
    [11] 11. The method according to claim 9, wherein the movement is at least one of a head motion, a hand motion and a body motion and the gesture is further deduced based on a short history.
    [12] 12. The method according to claim 9, wherein the applicable gesture is performed while hardware is activated.
    [13] 13. The method according to claim 9, wherein the applicable gesture is the detected movement performed by a user determined to be authorized using facial recognition.
    [14] 14. The method according to claim 9, wherein the applicable gesture is a recognized gesture in accordance with the client logic.
    [15] 15. The method according to claim 9, further comprising a step of providing voice input using voice recognition, wherein step of performing is done based on the voice input in conjunction with the applicable gesture. 14
    [16] 16. The method according to claim 9, the step of filtering the gesture comprising determining whether the gesture is authorized and valid.
    [17] 17. A computer readable storage device storing a program of instructions executable by a machine to perform a method for touch free operation of an ablator workstation, comprising: detecting a movement using a depth sensor; deducing, using a CPU, a gesture based on the detected movement; filtering the gesture to accept an applicable gesture; receiving the applicable gesture at a client in the ablator workstation; and performing a task in accordance with client logic based on the applicable gesture.
    [18] 18. The program according to claim 17, wherein the task is one of changing power settings of one or more electrodes, changing maximum allowed temperature for the one or more electrodes, changing ablation mode, selecting the one or more electrodes for ablation and deselecting the one or more electrodes for ablation.
    [19] 19. The program according to claim 17, wherein the movement is at least one of a head motion, a hand motion and a body motion.
    [20] 20. The program according to claim 17, wherein the applicable gesture is one of a motion performed while hardware is activated, and a motion by a user determined to be authorized using facial recognition.
    [21] 21. The program according to claim 17, wherein filtering the gesture comprises determining whether the gesture is authorized and valid.
    [22] 22. The program according to claim 17, further comprising providing voice input using voice recognition, wherein step of performing is done based on the voice input in conjunction with the applicable gesture.
    [23] 23. A system for touch free operation of an ablator workstation, substantially as described herein with reference to the accompanying drawings. 15
    [24] 24. A method for touch free operation of an ablator workstation, substantially as described herein with reference to the accompanying drawings.
    [25] 25. A computer readable storage device as claimed in claim 17, substantially as described herein with reference to the accompanying drawings.
    类似技术:
    公开号 | 公开日 | 专利标题
    US11020165B2|2021-06-01|Touch free operation of ablator workstation by use of depth sensors
    AU2013200054B2|2016-06-16|Touch free operation of devices by use of depth sensors
    TWI476633B|2015-03-11|Tactile communication system
    JP5946216B2|2016-07-05|Computer having touch panel, operating method thereof, and program
    JP2019532543A5|2020-09-24|
    WO2017069176A1|2017-04-27|Line-of-sight input device, line-of-sight input method, and line-of-sight input program
    WO2017084253A1|2017-05-26|Control method applied to head-mounted device and head-mounted device
    WO2019214442A1|2019-11-14|Device control method, apparatus, control device and storage medium
    JP2013205896A|2013-10-07|Display control device, display control method, and program
    WO2015030264A1|2015-03-05|Device, method, and program for detecting click operation
    WO2019149123A1|2019-08-08|Control execution method, device, storage medium and electronic device
    JP5558899B2|2014-07-23|Information processing apparatus, processing method thereof, and program
    CN103631499B|2017-12-26|A kind of mode switching method and electronic equipment
    CN109960409B|2021-07-16|Information processing method and device and electronic equipment
    JP2021189659A|2021-12-13|Information processing device, information processing method based on input operation of user, and computer program for executing the method
    WO2018076609A1|2018-05-03|Terminal and method for operating terminal
    KR20140037464A|2014-03-27|User interface apparatus and the method thereof
    同族专利:
    公开号 | 公开日
    EP2614788A1|2013-07-17|
    US20200261143A1|2020-08-20|
    AU2013200053B2|2015-09-03|
    CN111513843A|2020-08-11|
    CA2801493A1|2013-07-11|
    JP2013143149A|2013-07-22|
    US20180271583A1|2018-09-27|
    US20130176220A1|2013-07-11|
    DK2614788T3|2019-11-11|
    CN103207671A|2013-07-17|
    EP2614788B1|2019-09-25|
    US9931154B2|2018-04-03|
    US11020165B2|2021-06-01|
    CA2801493C|2020-05-05|
    US10052147B2|2018-08-21|
    IL224097A|2019-01-31|
    JP6195713B2|2017-09-13|
    US10653472B2|2020-05-19|
    US20180140348A1|2018-05-24|
    EP3586777A1|2020-01-01|
    ES2761248T3|2020-05-19|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US6368269B1|1993-05-20|2002-04-09|Tilane Corporation|Apparatus for concurrent actuation of multiple foot pedal operated switches|
    US6243683B1|1998-12-29|2001-06-05|Intel Corporation|Video control of speech recognition|
    JP2000347692A|1999-06-07|2000-12-15|Sanyo Electric Co Ltd|Person detecting method, person detecting device, and control system using it|
    WO2001082811A1|2000-04-27|2001-11-08|Medtronic, Inc.|System and method for assessing transmurality of ablation lesions|
    US7110580B2|2000-05-19|2006-09-19|Nextgenid, Inc.|Distributed biometric access control method and apparatus|
    JP2008529707A|2005-02-18|2008-08-07|コーニンクレッカフィリップスエレクトロニクスエヌヴィ|Automatic control of medical equipment|
    ES2262423B1|2005-02-18|2007-11-16|Manuel Fernandez Guerrero|IONIZING RADIATION AUTOMATIC ACTIVATION AND DEACTIVATION SYSTEM CONTROLLED BY THE OPERATOR'S LOOK.|
    US7346425B2|2005-04-27|2008-03-18|Toshiba Kikai Kabushiki Kaisha|Control device for use in injection molding machine|
    US7593549B2|2006-04-27|2009-09-22|Bruce Reiner|Apparatus and method for utilizing biometrics in medical applications|
    EP2153377A4|2007-05-04|2017-05-31|Qualcomm Incorporated|Camera-based user input for compact devices|
    US20080319507A1|2007-06-25|2008-12-25|Reliant Technologies, Inc.|Tissue Treatment Device and Method of Restricting Use of Device|
    CN101874404B|2007-09-24|2013-09-18|高通股份有限公司|Enhanced interface for voice and video communications|
    US9772689B2|2008-03-04|2017-09-26|Qualcomm Incorporated|Enhanced gesture-based image manipulation|
    EP2291815A2|2008-05-07|2011-03-09|Carrot Medical Llc|Integration system for medical instruments with remote control|
    US8315876B2|2008-05-09|2012-11-20|Plantronics, Inc.|Headset wearer identity authentication with voice print or speech recognition|
    US20100013766A1|2008-07-18|2010-01-21|Wei Gu|Methods for Controlling Computers and Devices|
    US20100053187A1|2008-09-04|2010-03-04|Nokia Corporation|Method, Apparatus, and Computer Readable Medium for Editing an Avatar and Performing Authentication|
    US8892191B2|2009-03-08|2014-11-18|Oprobe, Llc|Methods of determining motion and distance during medical and veterinary procedures|
    US8411034B2|2009-03-12|2013-04-02|Marc Boillot|Sterile networked interface for medical systems|
    US20100280363A1|2009-04-24|2010-11-04|Medtronic, Inc.|Electromagnetic Navigation of Medical Instruments for Cardiothoracic Surgery|
    US8253746B2|2009-05-01|2012-08-28|Microsoft Corporation|Determine intended motions|
    US8390680B2|2009-07-09|2013-03-05|Microsoft Corporation|Visual representation expression based on player expression|
    KR20110055062A|2009-11-19|2011-05-25|삼성전자주식회사|Robot system and method for controlling the same|
    KR101626159B1|2009-11-25|2016-05-31|엘지전자 주식회사|User adaptive display device and method thereof|
    WO2011123669A1|2010-03-31|2011-10-06|St. Jude Medical, Atrial Fibrillation Division, Inc.|Intuitive user interface control for remote catheter navigation and 3d mapping and visualization systems|
    JP2011232964A|2010-04-28|2011-11-17|Casio Comput Co Ltd|Electrical apparatus, and control method and program thereof|
    US8296151B2|2010-06-18|2012-10-23|Microsoft Corporation|Compound gesture-speech commands|
    JP5601045B2|2010-06-24|2014-10-08|ソニー株式会社|Gesture recognition device, gesture recognition method and program|
    US20120089392A1|2010-10-07|2012-04-12|Microsoft Corporation|Speech recognition user interface|
    US8768006B2|2010-10-19|2014-07-01|Hewlett-Packard Development Company, L.P.|Hand gesture recognition|
    US8635560B2|2011-01-21|2014-01-21|Blackberry Limited|System and method for reducing power consumption in an electronic device having a touch-sensitive display|
    EP2605172A3|2011-12-15|2015-07-08|Orange|Multi-person gestural authentication and authorization system and method of operation thereof|US9161817B2|2008-03-27|2015-10-20|St. Jude Medical, Atrial Fibrillation Division, Inc.|Robotic catheter system|
    US8343096B2|2008-03-27|2013-01-01|St. Jude Medical, Atrial Fibrillation Division, Inc.|Robotic catheter system|
    WO2009120982A2|2008-03-27|2009-10-01|St. Jude Medical, Atrial Fibrillation Division, Inc.|Robotic catheter system with dynamic response|
    US8641663B2|2008-03-27|2014-02-04|St. Jude Medical, Atrial Fibrillation Division, Inc.|Robotic catheter system input device|
    US8684962B2|2008-03-27|2014-04-01|St. Jude Medical, Atrial Fibrillation Division, Inc.|Robotic catheter device cartridge|
    US9241768B2|2008-03-27|2016-01-26|St. Jude Medical, Atrial Fibrillation Division, Inc.|Intelligent input device controller for a robotic catheter system|
    US8317744B2|2008-03-27|2012-11-27|St. Jude Medical, Atrial Fibrillation Division, Inc.|Robotic catheter manipulator assembly|
    US9439736B2|2009-07-22|2016-09-13|St. Jude Medical, Atrial Fibrillation Division, Inc.|System and method for controlling a remote medical device guidance system in three-dimensions using gestures|
    WO2011123669A1|2010-03-31|2011-10-06|St. Jude Medical, Atrial Fibrillation Division, Inc.|Intuitive user interface control for remote catheter navigation and 3d mapping and visualization systems|
    US9330497B2|2011-08-12|2016-05-03|St. Jude Medical, Atrial Fibrillation Division, Inc.|User interface devices for electrophysiology lab diagnostic and therapeutic equipment|
    WO2013109525A1|2012-01-20|2013-07-25|Sly Ward|Use of human input recognition to prevent contamination|
    US20140009372A1|2012-07-05|2014-01-09|Zone24X7 Inc.|Failsafe content presentation for electronic signage applications|
    IL221863A|2012-09-10|2014-01-30|Elbit Systems Ltd|Digital system for surgical video capturing and display|
    US9436287B2|2013-03-15|2016-09-06|Qualcomm Incorporated|Systems and methods for switching processing modes using gestures|
    US20140358669A1|2013-06-03|2014-12-04|Cloudwear, Inc.|Method for selecting and receiving primary and supplemental advertiser information using a wearable-computing device|
    DE102013108114B4|2013-07-30|2015-02-12|gomtec GmbH|Input device for gesture control with protective device|
    US9766855B2|2013-09-10|2017-09-19|Avigilon Corporation|Method and apparatus for controlling surveillance system with gesture and/or audio commands|
    US9640198B2|2013-09-30|2017-05-02|Biosense WebsterLtd.|Controlling a system using voiceless alaryngeal speech|
    DE102013110847B3|2013-10-01|2015-01-22|gomtec GmbH|Control device and method for controlling a robot system by means of gesture control|
    US20150199017A1|2014-01-10|2015-07-16|Microsoft Corporation|Coordinated speech and gesture input|
    JP6371402B2|2014-02-12|2018-08-08|ノキア テクノロジーズ オサケユイチア|Method and apparatus for updating device firmware|
    CN103978487B|2014-05-06|2017-01-11|宁波易拓智谱机器人有限公司|Gesture-based control method for terminal position of universal robot|
    US10585485B1|2014-11-10|2020-03-10|Amazon Technologies, Inc.|Controlling content zoom level based on user head movement|
    US10045825B2|2015-09-25|2018-08-14|Karl Storz Imaging, Inc.|Partial facial recognition and gaze detection for a medical system|
    CN108908372A|2018-08-13|2018-11-30|四川桑瑞思环境技术工程有限公司|A kind of cruising inspection system|
    US11107236B2|2019-04-22|2021-08-31|Dag Michael Peter Hansson|Projected augmented reality interface with pose tracking for directing manual processes|
    法律状态:
    2016-01-07| FGA| Letters patent sealed or granted (standard patent)|
    优先权:
    申请号 | 申请日 | 专利标题
    US13/347,987||2012-01-11||
    US13/347,987|US9931154B2|2012-01-11|2012-01-11|Touch free operation of ablator workstation by use of depth sensors|
    [返回顶部]