CN112656349A - Endoscopic display, endoscopic system and endoscopic display method - Google Patents
Endoscopic display, endoscopic system and endoscopic display method Download PDFInfo
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Abstract
The invention provides an endoscopic display, an endoscopic system and a display method of the endoscopic display, wherein the endoscopic display comprises a processor and a display unit, the processor is used for determining a display mode according to the operation of a user, then determining a target area to be optimized according to the corresponding relation between the display mode and the target area to be optimized, and finally adjusting the brightness of the target area to be optimized according to the display mode; the display unit is used for displaying an in-vivo structure image acquired by the endoscope head and/or the in-vivo structure image after the brightness of the target area to be optimized is adjusted by the processor. The endoscopic display provided by the invention can solve the problems that when the same brightness is adopted for irradiation in the prior art, the central area of the in-vivo structure image collected by the endoscopic lens is over-exposed or the edge brightness is insufficient.
Description
The priority of the chinese patent application having application number 202011317725.5 filed on 23/11/2020 of the chinese patent office is claimed in the present application, the entire contents of which are incorporated herein by reference.
Technical Field
The invention relates to the technical field of medical supplies, in particular to an endoscopic display, an endoscope system and a display method of the endoscopic display.
Background
The progress of science and technology plays an important role in the medical industry, surgery and diagnosis are more and more common depending on medical images, the realization of a digital operating room can help doctors to quickly know the internal structure and focus of a patient, and an endoscope system is an indispensable diagnosis tool for diseases such as focus morphology which cannot be accurately judged from external clinical representation. The focus information is captured through the endoscope head, the focus environment and the actual shape in the human body are transmitted to the endoscope display to assist a doctor to observe, and the doctor performs operation according to the shape and the environment.
Therefore, the endoscopic display is used as a final imaging display device, and the display effect of the endoscopic display is of great importance to the final diagnosis result. However, the endoscopic display is aimed at different human body parts, and the image information is different, for example, the stomach meanders and has a small area, and the region observed by doctor diagnosis is not very wide; for abdominal cavity surgery, abdominal organs are overlapped more, the area to be observed is wider in the surgery process, the image effect of the displayed image is different in the area imaged by the lens light source along with the difference of the intensity and the distance of the light source, the area closer to the light source is brighter, and the area farther from the light source is darker. And because of the shadow formed by the overlapped area, the display is dark because of the light source is blocked.
The existing light source emits the same light, and in most cases, the endoscope head is inconvenient to move to change the irradiation direction in the operation, so that the brightness of the middle area of an image is high, or the brightness of the edge area and the overlapped shadow part is low, and the observation by a doctor is inconvenient.
Disclosure of Invention
The invention provides an endoscopic display, an endoscopic system and a display method of the endoscopic display, which solve the problems that when the same brightness is adopted for irradiation in the prior art, the central area of an in-vivo structure image collected by an endoscopic lens is over-exposed or the edge brightness is insufficient.
In a first aspect, the present invention provides an endoscopic display comprising a processor and a display unit. The processor is used for determining a display mode according to the operation of a user; determining a target area to be optimized according to the corresponding relation between the display mode and the target area to be optimized; and the display unit is used for displaying the in-vivo structure image collected by the endoscope head and/or the in-vivo structure image after the processor adjusts the brightness of the target area to be optimized.
In a possible manner, the processor determines the display mode according to the operation of the user, and specifically includes: responding to a first instruction triggered by a user; and determining display modes according to the first instruction, wherein the display modes comprise a first display mode for reducing the brightness of the target area to be optimized and a second display mode for enhancing the brightness of the target area to be optimized.
In a feasible manner, the processor determines the target area to be optimized according to the corresponding relationship between the display mode and the target area to be optimized, and specifically includes: if the display mode is the first display mode, the target area to be optimized is a central area; and if the display mode is the second display mode, the target area to be optimized is an edge area, wherein the edge area surrounds the central area and forms a display area of the endoscopic display together with the central area.
In one possible implementation, before the processor determines the display mode according to the operation of the user, the processor is further configured to: responding to a second instruction triggered by a user; determining an area proportional relationship of the center region and the edge region according to the second instruction, and determining a brightness proportional relationship of the center region and the edge region according to the second instruction.
In a second aspect, the present invention provides an endoscope system comprising an endoscope head, an image processing module and an endoscopic display, wherein the endoscope head is used for collecting an image of an in vivo structure; the image processing module is used for carrying out image processing on the acquired in-vivo structure image signals; the endoscopic display is any one of the endoscopic displays according to the first aspect.
In one possible implementation, the endoscope system further includes an external device cooperating with the endoscopic display, and the external device is configured to receive a trigger instruction from a user and send the trigger instruction to the endoscopic display.
In a third aspect, the present invention provides an endoscopic display method, the method comprising: determining a display mode according to the operation of a user; determining a target area to be optimized according to the corresponding relation between the display mode and the target area to be optimized; adjusting the brightness of the target area to be optimized according to the display mode; and displaying the in-vivo construction image after adjusting the brightness of the target area to be optimized.
In a feasible manner, determining the display mode according to the operation of the user specifically includes: responding to a first instruction triggered by a user; and determining display modes according to the first instruction, wherein the display modes comprise a first display mode for reducing the brightness of the target area to be optimized and a second display mode for enhancing the brightness of the target area to be optimized.
In a feasible manner, determining a target area to be optimized according to a corresponding relationship between a display mode and the target area to be optimized specifically includes: if the display mode is the first display mode, the target area to be optimized is a central area; and if the display mode is the second display mode, the target area to be optimized is an edge area, wherein the edge area surrounds the central area and forms a display area of the endoscopic display together with the central area.
In one possible mode, before determining the display mode according to the operation of the user, the method further includes: responding to a second instruction triggered by a user; determining an area proportional relationship of the center region and the edge region according to the second instruction, and determining a brightness proportional relationship of the center region and the edge region according to the second instruction.
In a fourth aspect, the invention provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, performs any of the method steps recited in the third aspect.
According to the endoscopic display, the endoscope system and the display method of the endoscopic display, provided by the invention, the display area of the endoscopic display is divided into different areas, namely the central area and the edge area, different display modes are set to adjust the backlight brightness of the area to be optimized, when the central area is excessively exposed, the brightness of the central area is reduced, and meanwhile, the original backlight brightness of the edge area can not be changed; when the brightness of the edge area is insufficient, the backlight brightness of the edge area is improved, the dark field details are increased, and meanwhile the original backlight brightness of the central area is not changed, so that the brightness of a plurality of luminous bodies in the backlight element of the endoscopic display is not completely the same, the problem that the brightness difference of images is large when the endoscope shoots an uneven structure is solved, and the observability of the images is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic view of a scene in which an endoscopic display according to an embodiment of the present invention is used;
fig. 2 is a schematic structural view of an endoscopic display according to an embodiment of the present invention;
fig. 3 is a schematic view of a display area of an endoscopic display according to an embodiment of the present invention;
fig. 4 is a schematic view of a display area of another endoscopic display provided in accordance with an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of an endoscope system provided by an embodiment of the present invention;
FIG. 6 is a schematic structural view of another endoscope system provided by an embodiment of the present invention;
fig. 7 is a schematic flow chart of a display method of an endoscopic display according to an embodiment of the present invention.
Detailed Description
To make the purpose and embodiments of the present application clearer, the following will clearly and completely describe the exemplary embodiments of the present application with reference to the attached drawings in the exemplary embodiments of the present application, and it is obvious that the described exemplary embodiments are only a part of the embodiments of the present application, and not all of the embodiments.
It should be noted that the brief descriptions of the terms in the present application are only for the convenience of understanding the embodiments described below, and are not intended to limit the embodiments of the present application. These terms should be understood in their ordinary and customary meaning unless otherwise indicated.
The terms "first," "second," "third," and the like in the description and claims of this application and in the above-described drawings are used for distinguishing between similar or analogous objects or entities and not necessarily for describing a particular sequential or chronological order, unless otherwise indicated. It is to be understood that the terms so used are interchangeable under appropriate circumstances.
Firstly, the use scene of the endoscopic display is introduced, and as shown in fig. 1, a patient performs medical examination or operation, in order to accurately judge the focus and the medical operation environment of the patient, a doctor needs to operate the endoscopic lens to enter the body of the patient, the endoscopic lens images the focus and the medical operation environment, the focus and the medical operation environment are transmitted to the endoscopic display after being processed by the image processing module, and the doctor performs diagnosis and operation according to the image presented by the endoscopic display. The quality of the endoscopic image depends on the lens position and the light source coverage to a great extent, and the brightness of the endoscopic image presented by the endoscopic image is dual-purpose of the backlight brightness and the image brightness.
The backlight brightness is mainly determined by a backlight light source of the endoscopic display, the backlight module light source is mainly used for providing uniform light, the light source can be an incandescent bulb, an electro-optic panel (ELP), a Light Emitting Diode (LED) and a Cold Cathode Fluorescent Lamp (CCFL), and the light emitting efficiency of the light source is controlled and adjusted by a driving circuit of the light source.
The brightness of the image is mainly emphasized by the brightness of the picture, which is mainly determined by the reflection coefficient of the object and the light intensity, if the light intensity reflection coefficient is high, the brightness of the image is high, otherwise, the brightness of the image is low.
Since the brightness of the image is determined by the distance between the reflector and the light source, when the structure in the body is uneven and the same brightness is used for illumination, the brightness of the acquired image is different, so that the problem that the central area is over-exposed or the brightness of the peripheral area is low in the in-vivo structure image acquired by the endoscope, so that the display is unclear, may occur, and the doctor cannot observe the in-vivo structure of the patient clearly.
In view of the above, referring to fig. 2, an endoscopic display 303 according to an embodiment of the present invention includes a processor 200 and a display unit 210, where the display unit 210 includes a backlight device having a plurality of light emitters, and each light emitter can control the switch and the brightness in real time or set the switch and the brightness in advance.
The processor 200 is configured to determine a display mode according to an operation of a user, determine a target area to be optimized according to a corresponding relationship between the display mode and the target area to be optimized, and then adjust the brightness of the target area to be optimized according to the display mode. The display unit 210 displays the in-vivo configuration image after the processor 200 adjusts the brightness of the target region to be optimized.
Therefore, the target area to be optimized and the target area not to be optimized in the display area of the endoscopic display 303 have different backlight brightness, so that the brightness can be adjusted to different degrees for the in-vivo rugged structure, the brightness of the displayed in-vivo structure image is more uniform, and the observability of the image is improved.
As shown in fig. 2, in the embodiment of the present invention, the step of determining the display mode by the processor 200 according to the operation of the user specifically includes: responding to a first instruction triggered by a user, and determining a display mode according to the first instruction.
In the embodiment of the invention, the display modes comprise at least two display modes, namely a first display mode and a second display mode, wherein the first display mode is used for reducing the brightness of the target area to be optimized so as to relieve the overexposure phenomenon, and the second display mode is used for enhancing the brightness of the target area to be optimized so as to improve the edge dark field details.
In practical implementation, taking the user as an example of a doctor, the doctor can operate the endoscopic display for multiple times to adjust the backlight brightness of the target area to be optimized until the doctor is satisfied with the display.
Further, in the embodiment of the present invention, the step of determining the target area to be optimized by the processor 200 according to the corresponding relationship between the display mode and the target area to be optimized specifically includes: if the display mode is the first display mode, the target area to be optimized is a central area; and if the display mode is the second display mode, the target area to be optimized is an edge area. Wherein the edge region surrounds the central region and, together with the central region, forms a display region of the endoscopic display. The greater the number of lights in the endoscopic display, the finer the edge lines of the central and edge regions.
In connection with the display area of the endoscopic display shown in fig. 3, it can be seen that the display area is divided into two parts, a central area and a peripheral area, the peripheral area surrounding the central area and the peripheral area together constituting the entire display area of the endoscopic display.
According to the corresponding relationship between the display mode and the target area to be optimized (central area or edge area), when the processor 200 determines that the display mode is the first display mode according to the first instruction, the target area to be optimized corresponding to the first display mode is the central area, and the first display mode is usually selected when the brightness of the central area of the image acquired by the endoscope is too high, so that the overexposure phenomenon is relieved by reducing the brightness of the central area, and the brightness of the edge area except the central area is not affected; when the processor 200 determines that the display mode is the second display mode according to the first instruction, the target area to be optimized corresponding to the second display mode is an edge area, the second display mode is usually selected when the brightness of the edge area of the image captured by the endoscope is low, and the dark field details are increased by increasing the brightness of the edge area without changing the brightness of the central area.
It should be noted that the present invention does not limit the specific shape of the central region and the edge region, as long as the edge region surrounds the central region and the edge region together form the display region of the endoscopic display, for example, as shown in fig. 4, a schematic view of the display region of the endoscopic display according to another embodiment of the present invention.
Before endoscope examination or operation, the doctor can flexibly set the area size of the central area and the respective brightness of the central area and the edge area according to experience. For example, when the area size of the central region is adjusted, the adjustment may be performed at a preset ratio, and if the ratio is selected from 1/8, 1/4 and the like, 1/8 indicating that the area of the central region occupies the display area size of the endoscopic display is selected 1/8. For another example, when adjusting the brightness of each of the center area and the edge area, the brightness may be adjusted according to a preset ratio, and assuming that there are 1/2, 1/3 and the like as ratio selectable items, for example, when the brightness of the center area is adjusted, 1/2 is selected to be 1/2 indicating that the brightness is adjusted to the current brightness, and if the current brightness is 400nit, the adjusted brightness is 200 nit. It should be understood that the preset scale parameter is not specifically limited herein.
Further, during the actual operation, the doctor can select the corresponding default backlight brightness of the endoscopic display according to the part of the patient to be examined or operated, and the backlight brightness of the display area of the endoscopic display is the same, i.e. the backlight brightness of the central area and the backlight brightness of the edge area are the same. The brightness of the images of different parts can be selected according to the clinical experience of the doctor to obtain the optimal backlight brightness. As shown in table 1 below, the brightness may be a fixed value preset in advance, or the brightness may be customized by opening a user interface, and the data may be set by PC software, or may be stored and called by the endoscopic display.
TABLE 1
| Image type | Alimentary canal | Respiratory system | Peritoneal cavity | Biliary tract | Urinary system | …… |
| Brightness of light | A/User | B/User | C/User | D/User | E/User | …… |
As shown in table 1, the images of different parts correspond to different backlight intensities, wherein a is a default backlight intensity of the digestive tract, B is a default backlight intensity of the respiratory system, C is a default backlight intensity of the peritoneal cavity, D is a default backlight intensity of the biliary tract, E is a default backlight intensity of the urinary system, and the like; meanwhile, a User gear is also arranged for the User to define the brightness.
Referring to fig. 5, an endoscope system according to an embodiment of the present invention includes an endoscope head 301, an image processing module 302, and an endoscopic display 303.
The endoscope head 301 is configured to collect an in-vivo structure image, convert an optical signal of the collected in-vivo structure image into an electrical signal, convert an analog signal into a digital image signal through a/D conversion, and transmit the digital image signal to the image processing module 302, the image processing module 302 processes the image signal transmitted by the endoscope head 301 and transmits the processed image signal to the endoscopic display 303, the endoscopic display 303 includes a processor 200 and a display unit 210, where for specific functions of the processor 200 and the display unit 210, reference is made to the foregoing description, and repeated parts are not described again, and the processor 200 is further configured to execute the endoscopic display method provided by the embodiment of the present invention.
Further, considering that both hands of the doctor hold the endoscope head or do other things during the actual clinical examination and operation, the doctor cannot release both hands, and it is troublesome to adjust the backlight brightness of the target area to be optimized.
In view of this, the present invention provides another endoscope system, referring to the endoscope system shown in fig. 6, compared to the endoscope system shown in fig. 5, an external device 304 that can be used with the endoscopic display is added for receiving a trigger instruction from a user and sending the trigger instruction to the endoscopic display 303.
The external device 304 is configured according to an actual operation tool of a user, and the present embodiment takes the external device as a foot pedal as an example to further illustrate how the external device is used in cooperation with the endoscopic display, it should be understood that the specific form of the external device is not specifically limited herein.
Taking the user as an example of a doctor, the doctor can trigger a specific instruction through the foot pedal, namely, the doctor transmits control information to the endoscopic display through the foot pedal. For the arrangement of the foot pedals, 1 foot pedal can be arranged, and different display modes are determined by the number of continuous treading, for example, 2 times of continuous treading correspond to a first display mode, 3 times of continuous treading correspond to a second display mode, and the like; it is also possible to provide 2 foot pedals, and determine different display modes by stepping on the left and right foot pedals, for example, stepping on the left foot pedal corresponds to the first display mode, stepping on the right foot pedal corresponds to the second display mode. In practical application, the setting can be specifically set according to needs, and the invention is not limited at all.
In addition, in the actual operation process, the doctor can switch the content displayed by the endoscope display through the external device, and still take the external device as an example of a pedal plate, that is, the doctor can switch and display the in-vivo structure image which is not subjected to any backlight brightness optimization processing and the optimized in-vivo structure image by stepping on the pedal plate. For example, when the doctor does not step on the foot pedal, the in-vivo structure image which is not subjected to any backlight brightness optimization processing is displayed, and when the doctor steps on the foot pedal, the endoscopic display displays the optimized in-vivo structure image.
According to the embodiment of the invention, the external equipment matched with the endoscopic display is added in the endoscopic system, so that the condition that a doctor is inconvenient to move a lens in the actual operation process is effectively considered, and the focus and the clinical condition of the focus environment can be clearly observed.
In the following, referring to fig. 6, the endoscope system provided by the present invention is further described, first, a doctor acquires an in vivo structure image of a patient through an endoscope head 301, transmits the acquired in vivo structure image signal to an image processing module 302 for image processing, and then transmits the processed in vivo structure image to an endoscopic display 303, and a display unit 210 in the endoscopic display 303 displays the in vivo structure image without optimized backlight brightness. When a doctor observes that a displayed image is darker at the edge, the doctor considers that edge fill-in optimization is needed, control information is transmitted to the endoscopic display 303 through the external device 304, the processor 200 in the endoscopic display 303 determines that the display mode is the second display mode according to the control information, and determines that the target area to be optimized is the edge area according to the corresponding relationship between the display mode and the target area to be optimized, that is, the control information indicates that the backlight brightness value of the edge area of the currently displayed image is increased, that is, the brightness of a luminous body in the edge area is enhanced, and after the backlight brightness of the edge area is adjusted, the image after the backlight brightness is optimized is displayed through the display unit 210.
In practice, the doctor can adjust the backlight brightness of the target area to be optimized for multiple times, and the target area to be optimized does not have a necessary relationship each time, that is, the doctor selects the brightness adjustment of the central area, the doctor can select the brightness adjustment of the edge area next time, and can select the brightness adjustment of the central area again.
Referring to fig. 7, an embodiment of the present invention provides an endoscopic display method, which is executed by a processor in an endoscopic display, and includes:
s701: determining a display mode according to the operation of a user;
s702: determining a target area to be optimized according to the corresponding relation between the display mode and the target area to be optimized;
s703: adjusting the brightness of the target area to be optimized according to the display mode;
s704: and displaying the in-vivo construction image after adjusting the brightness of the target area to be optimized.
According to the display method of the endoscopic display, the target area to be optimized is determined through different display modes, and then the backlight brightness of the target area to be optimized is adjusted, so that after the backlight brightness of the target area to be optimized is adjusted, the endoscopic display can display a clearer in-vivo structural image, and the quality of image acquisition is improved. For the types of the display modes and the corresponding relationship between the display modes and the target area to be optimized, the foregoing description is referred to, and details are not repeated here.
Further, before determining the display mode according to the operation of the user in step S701, the default backlight brightness corresponding to the currently examined or operated site may be selected according to the examined or operated site of the patient and the relationship between the image type and the corresponding backlight brightness pre-stored in the processor of the endoscopic display, and then the area size of the central region may be flexibly set according to experience.
The embodiment of the invention also provides a computer readable storage medium, a computer program is stored in the computer readable storage medium, and the computer program is executed by a processor to complete the endoscopic display method. The storage medium may be a non-transitory computer readable storage medium, which may be, for example, a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
The foregoing description, for purposes of explanation, has been presented in conjunction with specific embodiments. However, the illustrative discussions above are not intended to be exhaustive or to limit the embodiments to the precise forms disclosed above. Many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles and the practical application, to thereby enable others skilled in the art to best utilize the embodiments and various embodiments with various modifications as are suited to the particular use contemplated.
Claims (10)
1. An endoscopic display, comprising a processor and a display unit,
the processor is used for determining a display mode according to the operation of a user; determining a target area to be optimized according to the corresponding relation between the display mode and the target area to be optimized; adjusting the brightness of the target area to be optimized according to the display mode, an
The display unit is used for displaying an in-vivo structure image acquired by the endoscope head and/or the in-vivo structure image after the brightness of the target area to be optimized is adjusted by the processor.
2. The endoscopic display of claim 1, wherein the processor determines the display mode based on user manipulation, in particular comprising:
responding to a first instruction triggered by a user;
and determining the display modes according to the first instruction, wherein the display modes comprise a first display mode for reducing the brightness of the target area to be optimized and a second display mode for enhancing the brightness of the target area to be optimized.
3. The endoscopic display of claim 2, wherein the processor determines the target area to be optimized according to the correspondence between the display mode and the target area to be optimized, and specifically comprises:
if the display mode is the first display mode, the target area to be optimized is a central area;
if the display mode is the second display mode, the target area to be optimized is an edge area,
wherein the edge region surrounds the central region and, together with the central region, forms a display region of the endoscopic display.
4. The endoscopic display of any one of claims 2 to 3, wherein prior to determining the display mode in accordance with the user's operation, the processor is further configured to:
responding to a second instruction triggered by a user;
and determining the area size of the central area according to the second instruction, and determining the brightness relation between the central area and the edge area according to the second instruction.
5. An endoscope system, comprising an endoscope head, an image processing module and an endoscopic display, wherein,
the endoscope head is used for collecting in-vivo structure images;
the image processing module is used for carrying out image processing on the acquired in-vivo structure image signals;
the endoscopic display is the endoscopic display of any one of claims 1-5.
6. The endoscopic system of claim 5 further comprising an external device for use with the endoscopic display, the external device configured to receive a trigger instruction from a user and transmit the trigger instruction to the endoscopic display.
7. A method of endoscopic display, the method comprising:
determining a display mode according to the operation of a user;
determining a target area to be optimized according to the corresponding relation between the display mode and the target area to be optimized;
adjusting the brightness of the target area to be optimized according to the display mode;
and displaying the in-vivo construction image after adjusting the brightness of the target area to be optimized.
8. The endoscopic display method according to claim 7, wherein said determining a display mode according to a user's operation, comprises:
responding to a first instruction triggered by a user;
and determining the display modes according to the first instruction, wherein the display modes comprise a first display mode for reducing the brightness of the target area to be optimized and a second display mode for enhancing the brightness of the target area to be optimized.
9. The endoscopic display method according to claim 8, wherein the determining the target area to be optimized according to the correspondence between the display mode and the target area to be optimized specifically comprises:
if the display mode is the first display mode, the target area to be optimized is a central area;
if the display mode is the second display mode, the target area to be optimized is an edge area,
wherein the edge region surrounds the central region and, together with the central region, forms a display region of the endoscopic display.
10. A computer-readable storage medium, characterized in that a computer program is stored in the computer-readable storage medium, which computer program, when being executed by a processor, carries out the method steps of any of the claims 7-9.
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6100920A (en) * | 1997-01-31 | 2000-08-08 | Circon Corporation | Video signal compensator for compensating differential picture brightness of an optical image due to uneven illumination and method |
| US7369327B1 (en) * | 1998-06-09 | 2008-05-06 | Olympus Corporation | Variable optical-property element and optical apparatus including the same |
| CN102217924A (en) * | 2010-04-15 | 2011-10-19 | 富士胶片株式会社 | Light source device and endoscope apparatus using the same |
| CN102429627A (en) * | 2010-09-29 | 2012-05-02 | 富士胶片株式会社 | Endoscope system |
| CN103293656A (en) * | 2012-03-01 | 2013-09-11 | 北京威斯顿亚太光电仪器有限公司 | Technology for improving lighting effect of hard tube endoscope edges |
| CN104856636A (en) * | 2014-02-26 | 2015-08-26 | 富士胶片株式会社 | Light source device for endoscope system |
| CN105361839A (en) * | 2015-11-30 | 2016-03-02 | 青岛大学附属医院 | Endoscope system with improved optical performance |
| CN107610187A (en) * | 2017-09-19 | 2018-01-19 | 青岛海信电器股份有限公司 | A kind of control method, device and endoscope system for medical endoscope and image processing device collection image |
| CN108711140A (en) * | 2018-05-16 | 2018-10-26 | 广东欧谱曼迪科技有限公司 | A kind of image brightness uniformity real-time recovery method based on inter-class variance description |
| CN109859679A (en) * | 2018-12-14 | 2019-06-07 | 青岛海信医疗设备股份有限公司 | Medical display device and medical image display method |
| CN110811500A (en) * | 2019-12-19 | 2020-02-21 | 中国科学院长春光学精密机械与物理研究所 | Inclined-emission annular light-homogenizing optical fiber lighting system for endoscope |
| CN211263924U (en) * | 2019-11-29 | 2020-08-14 | 南昌欧菲精密光学制品有限公司 | Optical system, camera module and electronic device |
| CN111861928A (en) * | 2020-07-24 | 2020-10-30 | 深圳开立生物医疗科技股份有限公司 | Method and device for determining endoscope image brightness and related equipment |
-
2021
- 2021-02-19 CN CN202110188774.1A patent/CN112656349A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6100920A (en) * | 1997-01-31 | 2000-08-08 | Circon Corporation | Video signal compensator for compensating differential picture brightness of an optical image due to uneven illumination and method |
| US7369327B1 (en) * | 1998-06-09 | 2008-05-06 | Olympus Corporation | Variable optical-property element and optical apparatus including the same |
| CN102217924A (en) * | 2010-04-15 | 2011-10-19 | 富士胶片株式会社 | Light source device and endoscope apparatus using the same |
| CN102429627A (en) * | 2010-09-29 | 2012-05-02 | 富士胶片株式会社 | Endoscope system |
| CN103293656A (en) * | 2012-03-01 | 2013-09-11 | 北京威斯顿亚太光电仪器有限公司 | Technology for improving lighting effect of hard tube endoscope edges |
| CN104856636A (en) * | 2014-02-26 | 2015-08-26 | 富士胶片株式会社 | Light source device for endoscope system |
| CN105361839A (en) * | 2015-11-30 | 2016-03-02 | 青岛大学附属医院 | Endoscope system with improved optical performance |
| CN107610187A (en) * | 2017-09-19 | 2018-01-19 | 青岛海信电器股份有限公司 | A kind of control method, device and endoscope system for medical endoscope and image processing device collection image |
| CN108711140A (en) * | 2018-05-16 | 2018-10-26 | 广东欧谱曼迪科技有限公司 | A kind of image brightness uniformity real-time recovery method based on inter-class variance description |
| CN109859679A (en) * | 2018-12-14 | 2019-06-07 | 青岛海信医疗设备股份有限公司 | Medical display device and medical image display method |
| CN211263924U (en) * | 2019-11-29 | 2020-08-14 | 南昌欧菲精密光学制品有限公司 | Optical system, camera module and electronic device |
| CN110811500A (en) * | 2019-12-19 | 2020-02-21 | 中国科学院长春光学精密机械与物理研究所 | Inclined-emission annular light-homogenizing optical fiber lighting system for endoscope |
| CN111861928A (en) * | 2020-07-24 | 2020-10-30 | 深圳开立生物医疗科技股份有限公司 | Method and device for determining endoscope image brightness and related equipment |
Non-Patent Citations (1)
| Title |
|---|
| 王共先，曾玉，盛夏，郭炬，涂春华，刘东宁: "《机器人手术护理学》", 31 December 2017 * |
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