baber/WOPTO huggingface dataset:
Patent WO-2019085703-A1 (WO)
Inventor: MO RUIHONG
IPC: H04L47/724
Filed: 2018-09-28
Abstract: L'invention concerne un procédé de commande de transmission de données, un dispositif et un support de stockage. Le procédé de commande de transmission de données est appliqué à un premier dispositif et le procédé comprend le fait qu'une demande de transmission de données est envoyée; un trajet de transmission principal qui est renvoyé par un second dispositif sur la base de la demande est reçu, ici, le trajet de transmission principal est généré par connexion de M nœuds collecteurs entre le premier dispositif et le second dispositif et M est un nombre entier supérieur à 1; et la transmission de données avec le second dispositif est effectuée selon le trajet de transmission principal.
Patent WO-2019200866-A1 (WO)
Inventor: Qiao guizhou
IPC: G09F9/30
Filed: 2018-10-22
Abstract: 一种异形曲面盖板（3）与柔性屏（2）的贴合装置（100）及贴合方法。贴合装置（100）包括用于压贴柔性屏（2）的贴合体（110），贴合体（110）包括：用于吸附柔性屏（2）的吸附单元（111），吸附单元（111）包括若干个相互间隔排布的子吸附单元（112）；尺寸可变的膨胀单元（113），膨胀单元（113）包括若干个相互间隔排布的子膨胀单元（114）；其中，吸附单元（111）和膨胀单元（113）共同形成有与异形曲面盖板（3）内表面的形状相适配的施压表面；膨胀单元（113）包括使得施压表面尺寸小于异形曲面盖板（3）内表面的尺寸的常规状态，以及使得施压表面尺寸与异形曲面盖板（3）内表面的尺寸相适配的膨胀状态。贴合装置（100）提高了贴合效果。
Patent WO-2019205574-A1 (WO)
Title: Freely assemblable spin top
Inventor: LIANG WENJIAN
IPC: A63H1/00
Filed: 2018-11-08
Abstract: Provided is a freely assemblable spin top, comprising: a spin top main body (1), a top tip (2), an auxiliary member (3), and a functional ring (4); the top tip (2) is removably connected to the bottom of the spin top main body (1) from below, and the auxiliary member (3) is removably connected to the top of the top body (1) from above; the functional ring (4) is removably sleeved on the spin top main body (1); among different spin top toys, the spin top main body (1), the top tip (2), the auxiliary member (3), and the functional ring (4) can be combined with each other. The spin top toy is such that assembly and disassembly between components of the spin top toy are convenient.
Patent WO-2020042486-A1 (WO)
Inventor: GAO YUANGUI
IPC: F24C15/00
Filed: 2018-12-25
Abstract: The present invention provides an electromagnetic heating structure, comprising: a wire spool; a magnetic stripe frame, fixedly connected to the wire spool and provided with a first connection structure; and a radiation protection structure, being of an annular shape and provided with a second connection structure. After the radiation protection structure is sleeved on the magnetic stripe frame, the first connection structure and the second connection structure are in an interference fit. When a radiation protection structure is sleeved on a magnetic stripe frame, the second connection structure on the radiation protection structure and the first connection structure on the magnetic stripe frame make the radiation protection structure be connected to the magnetic stripe frame by means of an interference fit. Compared with the fixation with screws in the prior art, the assembly of the radiation protection structure is easy and convenient and the assembly efficiency is high.
Patent WO-2019242266-A1 (WO)
Title: 一种端口连接状态监测系统和方法
Inventor: QIU CHEN
IPC: H04B10/079
Filed: 2018-12-25
Abstract: 本发明实施例提供一种端口连接状态监测系统和方法，其中系统包括若干个端口和状态监测单元；其中，每一端口内设置有开关装置；状态监测单元用于获取任一开关装置的开关状态，并根据该开关装置的开关状态确定该开关装置所在端口的连接状态，其中，开关状态为导通状态或关断状态，连接状态为端口内接入光纤或端口内未接入光纤。本发明实施例提供的系统和方法，通过在端口内设置开关装置，根据开关装置的开关状态确定所在端口的连接状态，在实现端口连接状态监测的同时，降低了监测成本和维护难度，且由于开关装置可以根据监测端口数量进行灵活配置，提高了端口连接状态监测系统的适用性和灵活性。
Patent WO-2020107611-A1 (WO)
Inventor: TANG YUEJUN
IPC: G06F3/041
Filed: 2018-12-27
Abstract: 本发明提供一种触控显示设备，包括背板、显示屏体、边框以及设置在所述显示屏体的显示区处的显示触控层；其中，所述边框上设置有边框触控层。
Patent WO-2020147005-A1 (WO)
Title: Article solide soluble multicouche avec ouvertures ou trous
Inventor: TAN HONGSING
IPC: A61K8/81
Filed: 2019-01-15
Abstract: L'invention concerne un article solide soluble, qui est caractérisé par une structure multicouche formée d'au moins deux feuilles souples et solubles qui comprennent chacune un polymère soluble dans l'eau. Un tel article solide soluble est d'au moins 2 mm d'épaisseur et contient une ou plusieurs ouvertures traversantes ou trous traversants ayant une largeur ou un diamètre de 0,2 à 0,8 mm.
Patent WO-2020029562-A1 (WO)
Inventor: YUAN SHANNA
IPC: F04B39/02
Filed: 2019-01-28
Abstract: 一种压缩机及制冷设备，压缩机包括机体，机体内设有气缸（3）、设于气缸（3）内的活塞机构和储油部（5），储油部（5）用于储存润滑流体；气缸（3）的内壁开设有第一储油槽（61），第一储油槽（61）内设置有可弹性形变的吸油阀片（63）；机体还设置有吸油管路（7），吸油管路（7）的吸油端（71）与储油部（5）相连通，排油端（72）连通至第一储油槽（61）且由吸油阀片（63）的弹性形变控制导通或阻断。该压缩机在运行时可以利用其往复运动产生的负压自动抽取润滑流体对活塞机构进行润滑，无需额外配置油泵装置就可以实现自动供油操作，简化了压缩机的内部结构，提高了压缩机运行的稳定性。
Patent WO-2020118884-A1 (WO)
Inventor: XIA QING
IPC: H01M4/13
Filed: 2019-01-30
Abstract: 一种卷绕式电芯、锂离子二次电池及负极极片，卷绕式电芯（10）的负极极片（11）包括负极集流体（111）以及设置于负极集流体（111）相对的两个表面上的负极活性物质层（112），负极活性物质层（112）包括负极活性材料。其中，两个负极活性物质层（112）分别在负极极片（11）的长度方向上包括相继分布的孤对区活性物质层（1121）和相对区活性物质层（1122），且两个孤对区活性物质层（1121）分设于负极极片（11）的长度方向上的两端，在两个孤对区活性物质层（1121）中的一者或两者的表面设置有第一金属锂层（113），以在两个孤对区活性物质层（1121）中的一者或两者形成第一预嵌锂化合物。该卷绕式电芯（10）使得锂离子二次电池能够同时兼顾较高的循环性能及存储性能。
Patent WO-2020164164-A1 (WO)
Title: 显示面板及显示模组、显示装置
Inventor: LIU ZIQI
IPC: G02F1/1343
Filed: 2019-02-20
Abstract: 本申请提出了一种显示面板及显示模组、显示装置，该显示面板包括像素电极层、至少一第一遮光条及至少一第二遮光条；第一遮光条与第二遮光条将像素电极层分割为至少四个像素电极区，像素电极区内设置有多条分支电极；相邻两像素电极区内的分支电极以相邻两像素电极区的中线呈对称设置。
Patent WO-2020168502-A1 (WO)
Title: Staircase structure with multiple divisions for three-dimensional memory
Inventor: ZHANG ZHONG
IPC: H01L27/11551
Filed: 2019-02-21
Abstract: A method for SSB transmission and reception is provided. The method for SSB transmission is performed at a network device, wherein the SSBs can be transmitted within any of a plurality of continuous candidate SSB position groups. In the method, a scrambling sequence is generated for the SSBs based on a candidate SSB position group in which the SSBs are to be transmitted and at least a part of the SSBs is scrambled with the generated scrambling sequence.
Patent WO-2019223476-A1 (WO)
Title: Business service quality monitoring method, device and system
Inventor: ZHOU HAN
IPC: H04W24/08
Filed: 2019-04-22
Abstract: An embodiment of the present application provides a business service quality monitoring method, a device and a system, capable of providing monitoring of the business service quality of multiple access links for multiple access scenarios. The method comprises: obtaining, by a communication device, an identifier of a business flow of a terminal, which is used to transmit a first business service quality monitoring parameter and first diversion link association information of a first diversion link of the business flow, and is used to transmit a second business service quality monitoring parameter and second diversion link association information of a second diversion link of the business flow; and according to the identifier of the business flow, the first business service quality monitoring parameter, the first diversion link association information, the second business service quality monitoring parameter and the second diversion link association information, initiating, by the communication device, establishment of a first business service quality monitoring connection corresponding to the first diversion link and a second business service quality monitoring connection corresponding to the second diversion link.
Patent WO-2020215275-A1 (WO)
Inventor: WANG YANG
IPC: H01L27/144
Filed: 2019-04-25
Abstract: 本公开提供了一种显示面板及其制造方法、显示装置，涉及显示技术领域。该显示面板包括：基板、在基板上的像素结构层和在像素结构层的远离基板的一侧的传感器层。该像素结构层包括多个子像素。该多个子像素中的至少一个子像素被配置为发出第一光。该传感器层包括光电转换器件。该光电转换器件被配置为接收在第一光被外部物体反射后产生的第二光，并将该第二光转换为电信号。本公开有利于实现大屏化乃至全屏化的指纹识别功能。
Patent WO-2019206331-A1 (WO)
Inventor: REN HAIPENG
IPC: H04L25/03
Filed: 2019-04-28
Abstract: 本申请实施例公开了一种基于混沌成型和混沌匹配滤波器的无线通信方法。其中，该方法包括：1)准备待发射数据；2)对待发射数字符号进行混沌成型滤波生成基带信号；3)利用传统无线通信系统的射频模块和发射天线对基带信号进行发射和传输；4)利用传统接收天线进行无线信号接收，并将接收信号去载频，得到接收基带信号；5)对接收到的基带信号进行混沌匹配滤波；6)无线信道估计及消除多径干扰判决门限计算；7)匹配滤波输出信号的抽样判决，对步骤5)的混沌匹配滤波器输出信号进行符号抽样，采用步骤6)计算的判决门限对抽样信号进行判决，得到解码输出信号。
Patent WO-2020057139-A1 (WO)
Inventor: LIAO WENWU
IPC: H04N21/43
Filed: 2019-05-08
Abstract: Disclosed are an image display method and apparatus, and a smart television and a readable storage medium. The image display method comprises: acquiring an original image signal of the current frame of image; according to a pre-set row-extraction rule, extracting several uniformly spaced rows of data from original image data of the current frame of an image to form a pre-processed image signal of the current frame of the image; acquiring each row of data in the pre-processed image data, and scanning each row of data to synchronously obtain two or more rows of scanned images corresponding to each row of data to form a display image of the current frame of the image; and acquiring the frame frequency of the original image signal and a vertical synchronization signal of the display image, controlling the period of a backlight pulse signal according to the frame frequency, controlling the duty cycle of the backlight pulse signal according to the period of the vertical synchronization signal, and displaying the display image. In the present application, the scanning time of each frame of an image can be shortened so as to reserve more time for liquid crystals to make a response, thereby finally achieving the purpose of improving the sharpness of a moving picture.
Patent WO-2020232628-A1 (WO)
Title: Display apparatus, terminal and photographing method
Inventor: TAN GUICAI
IPC: G02F1/13357
Filed: 2019-05-21
Abstract: Disclosed is a display apparatus, comprising: a display panel provided with a light-transmitting portion, wherein the light-transmitting portion comprises a plurality of pixel units distributed in an array and at least one light-transmitting unit, the pixel units being used for displaying a pixel in a display image, and the light-transmitting unit being capable of transmitting light; and a camera module, wherein the camera module is arranged corresponding to the light-transmitting portion of the display panel, and senses light through the light-transmitting unit of the light-transmitting portion to perform imaging. By means of the method, when a camera is arranged under a display panel screen, light can be transmitted without providing a hole, thereby effectively improving the screen utilization rate.
Patent WO-2020215431-A1 (WO)
Title: 一种手机保护膜
Inventor: XIONG HUI
IPC: B29C63/02
Filed: 2019-05-27
Abstract: 本发明提供一种手机保护膜，包括：保护膜本体、表面膜、离型膜和定位膜，所述表面膜贴附于所述保护膜本体的上表面；所述离型膜贴附至所述保护膜本体的下表面上，且所述离型膜断开为两段形成第一断口；所述定位膜贴附于所述离型膜的下表面且其下表面上设有粘接剂，所述定位膜断开为两段形成第二断口；所述定位膜的下表面均布凹坑，所述凹坑表面涂有粘结剂；所述第二断口对应于所述第一断口。该手机保护膜具有贴附简单、便于贴膜操作且贴膜费用较低等优点。
Patent WO-2020248135-A1 (WO)
Inventor: Su guanhua
IPC: A63H30/02
Filed: 2019-06-11
Abstract: A refereeing system (100) and a control method therefor, an attack event control method, a control terminal (120), and a robot (110). The control method for the refereeing system (100) comprises: when an attack device (50) of a first robot (10) launches an attack on a second robot (20), the first robot (10) transmits an identity identifier of the first robot (10) to the second robot (20); when a receiving device (60) of the second robot (20) receives the identity identifier of the first robot (10) and the second robot (20) is determined to be hit by the first robot (10), the second robot (20) transmits, on the basis of the identity identifier of the first robot (10), an event that the second robot (20) is hit by the first robot (10) to a first control terminal (30); and the first control terminal (30) issues prompt information that the life value of the second robot (20) is reduced according to the event that the second robot (20) is hit by the first robot (10).
Patent WO-2020252726-A1 (WO)
Inventor: CAI WENTING
IPC: H04N19/503
Filed: 2019-06-20
Abstract: Provided in the embodiment of the present application are an image encoding and decoding method and device and a video encoding and decoding device. The method comprises: in the process of transform and quantization of image encoding, determining whether a size of a CU is greater than that of a maximum TU; if so, performing division for luma CUs and chroma CUs respectively according to the size of the maximum TU.
Patent WO-2020228106-A1 (WO)
Title: Capacitor-containing backboard construction
Inventor: LIU ZHAOSONG
IPC: H01L27/12
Filed: 2019-06-28
Abstract: Disclosed is a capacitor-containing backboard construction, comprising: a substrate; a first conducting film arranged on the substrate; a second conducting member, wherein a part of the second conducting member is arranged to be spaced apart from the first conducting film, and the other part thereof is connected to the first conducting film; a third conducting film arranged to be respectively spaced apart from the first conducting film and the second conducting member; a fourth conducting member connected to the third conducting film; and a fifth conducting member, wherein a part of the fifth conducting member is connected to the fourth conducting member, and the other part thereof is arranged to be spaced apart from the second conducting member. The third conducting film is arranged between the first conducting film and the second conducting member in an insulating manner, and the second conducting member is arranged between the third conducting film, the fourth conducting member and the fifth conducting member in an insulating manner.
Patent WO-2021000129-A1 (WO)
Title: Lens module
Inventor: WEI CHUANDONG
IPC: G03B30/00
Filed: 2019-06-29
Abstract: Disclosed is a lens module (100), comprising a lens tube (10) provided with a containing space and a lens set (30) contained in the containing space, wherein the lens tube (10) comprises a first tube wall (11) provided with a light passing hole (110), and a second tube wall (12) extending from the outer side of the first tube wall (11) in a bent mode, the lens module (100) further comprises an annular supporting member (70) fixed to the end, close to the image side, of the second tube wall (12), the containing space is jointly defined by the annular supporting member (70), the second tube wall (12), and the first tube wall (11), the second tube wall (12) comprises an inner side face (121) close to an optical axis (00'), the annular supporting member (70) comprises an inner surface (71) close to the optical axis (00'), the minimum distance from the inner surface (71) of the annular supporting member (70) to the optical axis (00') is larger than the maximum distance from the inner side face (121) of the second tube wall (12) to the optical axis (00'), the annular supporting member (70) is further provided with a through hole (701) penetrating the annular supporting member (70), a position, corresponding to the through hole (701), of the second tube wall (12) is provided with a protrusion (120), the protrusion (120) and the through hole (701) are fixed in an embedded manner, and the lens module (100) has good imaging quality.
Patent WO-2020029749-A1 (WO)
Inventor: WANG PENG
IPC: G06F3/06
Filed: 2019-07-15
Abstract: 一种I/O请求派发方法及装置，涉及计算机技术领域，实现顺序并发调度写I/O请求时避免寻道风暴，提高SMR盘的性能。所述方法包括：I/O请求派发装置查询写I/O请求在SMR盘中的目标Zone的Zone锁状态（S1201）；若Zone锁处于锁定状态，I/O请求派发装置监听该Zone锁的状态（S1202）；在监听到该Zone锁解锁时，I/O请求派发装置将该写I/O请求派发至目标Zone（S1203）。该方法用于派发I/O请求。
Patent WO-2020030074-A1 (WO)
Title: 通信方法和通信装置
Inventor: TIE XIAOLEI
IPC: H04W72/04
Filed: 2019-08-09
Abstract: 本申请提供一种通信方法和通信装置，该通信方法包括：终端设备接收下行控制信息，该下行控制信息用于指示终端设备在第一资源上接收或发送第一信道；终端设备接收第一指示信息，该第一指示信息用于指示第二资源；当第一资源与所述第二资源在时域上重叠时，该终端设备在第三资源上接收或发送该第一信道，其中，该第三资源与该第二资源在时域上不重叠，该通信方法能够降低网络设备调度的复杂度。
Patent WO-2020220513-A1 (WO)
Title: Display panel and display device
Inventor: HU LI
IPC: G02F1/1333
Filed: 2019-08-14
Abstract: A display panel (100) and a display device. The display panel (100) comprises a first substrate (10), a second substrate (20), and a liquid crystal layer (30) filled between the first substrate (10) and the second substrate (20); the second substrate (20) comprises a pixel layer (21) provided with multiple pixel units (212), and at least one fingerprint identification unit (22) which is arranged in the second substrate (20) and located at a gap of the pixel units (212). The display device comprises a display panel (100). The fingerprint identification unit (22) is manufactured on a color film substrate (23) of the display panel (100), so that a display function/touch control function/fingerprint identification function is integrated, and the costs and the thickness of a module are more optimized; and by providing a light-concentrating layer (24), interference of light rays can be avoided, and interference between adjacent pixel units (212) is reduced. Furthermore, the uniformity of light rays can be improved by adopting a surface light source (40), so that the imaging quality of the fingerprint identification unit (22) is improved.
Patent WO-2021056365-A1 (WO)
Inventor: WANG MINGHUI
IPC: F26B13/14
Filed: 2019-09-26
Abstract: A drying device for microfiber synthetic leather comprises a housing, an unwinding roller, a winding roller, a first guide roller, a second guide roller, a third guide roller, a fourth guide roller, a heating box, a first heating rod, a second heating rod, a first fan, a first air guide tube, a second fan, and a second air guide tube. The housing is provided with a feed inlet, a discharge outlet, and a first opening, and is provided with a driving device for driving the unwinding roller and the winding roller to rotate. The unwinding roller and the winding roller are vertically disposed from top to bottom. The heating box, the first fan, and the second fan are all disposed on an inner wall of the housing. The heating box is provided with a second air inlet, a first air outlet, and a second air outlet. The first heating rod and the second heating rod are both disposed on an inner wall of the heating box. The first air guide tube has a Y-shaped tubular structure, and the second air guide tube has an L-shaped tubular structure. The device can dry synthetic leather from three directions, thus greatly increasing the drying area so as to improve drying effects.
Patent WO-2020134278-A1 (WO)
Title: 摄像光学镜头
Inventor: OINUMA KENJI
IPC: G02B13/18
Filed: 2019-09-29
Abstract: 一种摄像光学镜头（10），摄像光学镜头（10）自物侧至像侧依序包含：第一透镜（L1），第二透镜（L2），第三透镜（L3），第四透镜（L4），第五透镜（L5），以及第六透镜（L6）；第二透镜（L2）具有正屈折力，第三透镜（L3）具有正屈折力；且满足下列关系式：4.00≤f1/f≤6.00；6.00≤R5/d5≤9.00，摄像光学镜头（10）能获得高成像性能的同时，获得低TTL。
Patent WO-2021062581-A1 (WO)
Inventor: LI RAN
IPC: G06T17/05
Filed: 2019-09-30
Abstract: A road marking recognition method and apparatus. The method comprises: obtaining three-dimensional point cloud data obtained by means of detection carried out by a laser radar, wherein the three-dimensional point cloud data includes reflection data of a road marking region (401); compressing the three-dimensional point cloud data into a two-dimensional point cloud characteristic pattern (402); and processing the two-dimensional point cloud characteristic pattern to obtain a road marking recognition result (403). By means of the method, road marking recognition is no longer limited by an imaging environment, thereby expanding the usage scenarios for road marking recognition.
Patent WO-2020073880-A1 (WO)
Inventor: LI AILIANG
IPC: A01G3/053
Filed: 2019-10-08
Abstract: Disclosed are a pair of electric scissors, comprising: a handle (19), a rocker arm (27), a blade component (A) at the front part of the handle, as well as a control circuit board (26), a microswitch (21), a motor (18) and a pull rod component (B) inside the handle; the rear end of the blade component is rotationally arranged at the front part of the handle; the pull rod component is composed of a reciprocating lever (9) and a pull rod (7) rotationally connected with each other; when the blade component freely rotates relative to the handle, the pull rod can freely rotate relative to the reciprocating lever; that is, while the pull rod component guarantees an axial reciprocating motion and drives a mobile blade and a fixed blade of the blade component to complete scissoring by opening and closing, the pull rod component can rotate following the rotation of the blade component so that a cutter point direction of the electric scissors can be flexibly adjusted. The improved structure can be adaptive to scissors having a large cutter point or a small cutter point, and has the advantages of simple operation, effort saving in scissoring, and flexible rotating adjustment.
Patent WO-2020103584-A1 (WO)
Inventor: CHANG HONG
IPC: E04G13/06
Filed: 2019-10-08
Abstract: A prefabricated assembled staircase modular assembly mold, comprising a base (1), standard step modules (3), a lower platform upper surface module (2), a lower platform lower surface rotation module (6), an upper platform upper surface module (4), an upper platform lower surface rotation module (5), a lower surface general module (7), and lower surface adjustment modules (8); prefabricated staircase molds of different dimensions are formed by means of size positioning holes (12) provided in the assembling modules, and are then fixed by means of sliding holes (11) at two ends. Further disclosed is a mounting method for said assembly mold. Said assembly mold has high positioning accuracy, and small accumulated error, improving the mounting efficiency of the prefabricated staircase mold.
Patent WO-2020258586-A1 (WO)
Inventor: ZHANG QIPEI
IPC: G06F3/041
Filed: 2019-10-11
Abstract: A touch array substrate (100), a touch screen, and a display device. The touch array substrate (100) comprises a driving circuit layer (11), a touch layer (12), and a dormant constant-voltage connection unit (13) which are insulated from one another. The driving circuit layer (11) comprises a driving scanning line (111), an odd row driving data signal line (112), and an even row driving data signal line (113); the touch layer (12) comprises a touch scanning line (121), an odd row touch data signal line (122), and an even row touch data signal line (123); in a display dormant stage, the dormant constant-voltage connection unit (13) is capable of enabling the odd row driving data signal line (112), the even row driving data signal line (113), the odd row touch data signal line (122), and the even row touch data signal line (123) to be electrically connected to one another. The touch screen comprises the touch array substrate (100). The display device comprises the touch screen.
Patent WO-2020114084-A1 (WO)
Title: Message forwarding method and apparatus
Inventor: QIU JUNHUI
IPC: H04L1/00
Filed: 2019-10-12
Abstract: Disclosed are a message forwarding method and apparatus. The message forwarding method comprises: receiving a message by means of a first physical port, and performing encoding, time slot arrangement, member distribution and overhead insertion according to pre-configured overhead information and time slots; determining a second Flex Ethernet port according to a first Flex Ethernet port; and decoding the message, and then sending the message to a second physical port corresponding to the second Flex Ethernet port.
Patent WO-2020108128-A1 (WO)
Inventor: LI ZHIGUO
IPC: G06Q10/06
Filed: 2019-10-14
Abstract: An asset distribution method and device and an electronic device, which are applied to a blockchain node, the method comprising: acquiring user use information sent by an electronic device, the user use information being used to express the conditions of the user using the electronic device (102); and invoking a smart contract, the smart contract being used to verify whether the user use information complies with a preset incentive rule so as to distribute a first asset certificate to the user when determined that the rule is complied with (104).
Patent WO-2021000466-A1 (WO)
Inventor: SHI GUOHUA
IPC: A61B34/20
Filed: 2019-10-28
Abstract: 一种基于光学相干层析增强现实的手术显微成像系统与方法，该系统包括：手术显微单元（7），用于采集手术区域（1）的二维显微图像；光学相干层析单元（3），用于采集手术区域（1）的OCT三维图像；引导光源（4），其可由手术显微单元（7）的相机捕获，用于投射与光学相干层析单元（3）的OCT扫描光源同步的引导光点至手术区域（1）；处理控制单元（8），用于获取手术区域（1）的二维显微图像、OCT三维图像，以及手术区域（1）的二维显微图像与OCT三维图像融合后的图像；显示单元（9），用于输出显示处理控制单元（8）的结果。手术显微成像系统与方法能将二维显微图像和OCT三维图像进行精确配准、融合，实现了手术区域（1）的显微图像实时增强，能为手术进行提供更加直观的导航信息，实现直观式手术引导。