CN109374621A - Focusing method, system and the device of slice scanner - Google Patents
Focusing method, system and the device of slice scanner Download PDFInfo
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- CN109374621A CN109374621A CN201811318851.5A CN201811318851A CN109374621A CN 109374621 A CN109374621 A CN 109374621A CN 201811318851 A CN201811318851 A CN 201811318851A CN 109374621 A CN109374621 A CN 109374621A
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
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Abstract
The invention discloses a kind of focusing method of slice scanner, system and devices.Wherein, this method comprises: determining scanning area, wherein scanning area is the upper region to be scanned of slice；One or more focus point is determined in scanning area；In the case where choosing any one focus point, it is executed on focus operation interface to the focus operation of slice scanner, wherein at least vision-control button on focus operation interface, wherein, regulation button is for adjusting the distance between object lens and glass slide in slice scanner.The present invention realizes the technical effect that the purpose of focus operation of digital slices scanner is realized with a kind of convenient and fast mode of operation.
Description
Technical field
The present invention relates to digitlization pathology field, in particular to a kind of focusing method of slice scanner, system and
Device.
Background technique
Digital slices have a very important significance pathological teaching mode reform and promotion pathology subject level.Number
Slice scanner is a kind of equipment for being sliced traditional glass and scanning as digital slices, and principle is by controlling micro-imaging system
System and slice acquire multiple continuous high-resolution micro-images, then seamless spliced is a high score with certain regular motion
The full slice image of resolution, the full slice image include form and Pathological Information all on glass slice.
With digitlization, the construction process of intelligent society, intelligent electronic equipment uses in routine work and life
It is more universal, more and more Medical Devices and software are for assisting diagnosis, while user also requires intellectual product
Control mode is more and more convenient and should be readily appreciated that.It should be readily appreciated that, easily operated requirement, subtract to meet user to end product
The learning cost of few user, enhances the convenience of end product, for digital slices scanner, also very it is necessary to provide
It is a kind of it is simple, effectively and meet the human-computer interaction interface of user cognition, by meet doctor it is quick, it is convenient focus in a manner of.
For the problem of the focus operation complexity of above-mentioned existing digital slices scanner, effective solution is not yet proposed at present
Scheme.
Summary of the invention
The embodiment of the invention provides a kind of focusing method of slice scanner, system and devices, existing at least to solve
The technical problem of the focus operation complexity of digital slices scanner.
According to an aspect of an embodiment of the present invention, a kind of focusing method of slice scanner is provided, comprising: determination is swept
Retouch region, wherein scanning area is the upper region to be scanned of slice；One or more focus point is determined in scanning area；?
In the case where choosing any one focus point, the focus operation to slice scanner is executed on focus operation interface, wherein right
At least vision-control button in burnt operation interface, wherein regulation button for adjust in slice scanner object lens and glass slide it
Between distance.
Further, the focus operation to slice scanner is executed on focus operation interface, comprising: adjusting is pressed in reception
The operational order of button, wherein operational order is used to adjust the step-length of regulation button；Operational order is sent to slice scanner,
Wherein, slice scanner adjusts the distance between object lens and glass slide in slice scanner according to operational order.
Further, the dummy model of slice scanner is also shown on focus operation interface, wherein press to adjusting receiving
After the operational order of button, method further include: according to operational order, adjust on dummy model between object lens and glass slide away from
From.
Further, it is determined that scanning area, comprising: show slice in slice preview interface；Sink block choosing instruction,
In, frame choosing instruction includes the upper area to be scanned of slice for determining a frame favored area, frame favored area in slice preview interface
Domain.
Further, in scanning area determine one or more focus points, comprising: receive to one in scanning area or
The click commands of multiple points, wherein the corresponding focus point of each click commands.
Further, after one or more focus point is determined in scanning area, method further include: receive a key scanning
Instruction, wherein key scanning instruction is for executing focus operation to all focus points in scanning area automatically；Work as scanning area
In the case that the quantity of interior focus point focusing failure is more than threshold value, focus operation interface is exported.
Further, in the case where any one focus point in unselected scanning area, focus operation interface is in
Lock state.
Optionally, it is based on the optional Installation practice of any one of the above, above-mentioned regulation button includes: the of the first step-length
Second regulation button of one regulation button and the second step-length, wherein the first step is long long greater than second step.
According to another aspect of an embodiment of the present invention, a kind of focusing system of slice scanner is additionally provided, comprising: slice
Scanner is used for scan slice；Controlling terminal is communicated with slice scanner, for determining in scanning area and scanning area
One or more focus points executed on focus operation interface and slice swept in the case where choosing any one focus point
Retouch the focus operation of instrument, wherein scanning area is the upper region to be scanned of slice, and at least vision-control is pressed on focus operation interface
Button, wherein regulation button is for adjusting the distance between object lens and glass slide in slice scanner.
According to another aspect of an embodiment of the present invention, a kind of focusing system of slice scanner is additionally provided, comprising: slice
Scanner is used for scan slice；Controlling terminal is connect with slice scanner, for determining in scanning area and scanning area
One or more focus points executed on focus operation interface and slice swept in the case where choosing any one focus point
Retouch the focus operation of instrument, wherein scanning area is the upper region to be scanned of slice, and at least vision-control is pressed on focus operation interface
Button, wherein regulation button is for adjusting the distance between object lens and glass slide in slice scanner.
According to another aspect of an embodiment of the present invention, a kind of focusing mechanism of slice scanner is additionally provided, comprising: first
Determination unit, for determining scanning area, wherein scanning area is the upper region to be scanned of slice；Second determination unit, is used for
One or more focus point is determined in scanning area；Execution unit, in the case where choosing any one focus point,
It is executed on focus operation interface to the focus operation of slice scanner, wherein at least vision-control button on focus operation interface,
Wherein, regulation button is for adjusting the distance between object lens and glass slide in slice scanner.
According to another aspect of an embodiment of the present invention, a kind of storage medium is additionally provided, storage medium includes the journey of storage
Sequence, wherein program executes the focusing method of the slice scanner of above-mentioned any one.
According to another aspect of an embodiment of the present invention, a kind of processor is additionally provided, processor is used to run program,
In, program executes the focusing method of the slice scanner of above-mentioned any one when running.
In embodiments of the present invention, a kind of human-computer interaction interface for realizing digital slices scanner focus operation is provided,
It is sliced by the showing interface, and determines at least one focusing in slice upper scanning area and the scanning area to be scanned
After point, in the case where choosing any one focus point in the scanning area, pressed by the adjusting shown on focus operation interface
Button adjusts the distance between object lens and wave carrier piece in slice scanner, to execute the focus operation to slice scanner, reaches
The purpose that the focus operation of digital slices scanner is realized with a kind of convenient and fast mode of operation, to realize enhancing user's body
The technical effect of working efficiency is tested, improves, and then the technology for solving the focus operation complexity of existing digital slices scanner is asked
Topic.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of focusing method flow chart of the slice scanner provided according to embodiments of the present invention；
Fig. 2 is a kind of slice preview interface schematic diagram of body according to embodiments of the present invention；
Fig. 3 is the interface schematic diagram of focus point in a kind of determining scanning area of body according to embodiments of the present invention；
Fig. 4 is a kind of focus operation tools interfaces schematic diagram of body according to embodiments of the present invention；
Fig. 5 is a kind of interface schematic diagram for realizing focus operation of body according to embodiments of the present invention；
Fig. 6 is a kind of focusing system schematic diagram of slice scanner according to an embodiment of the present invention；And
Fig. 7 is a kind of focusing mechanism schematic diagram of slice scanner according to an embodiment of the present invention.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to illustrating herein or
Sequence other than those of description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that cover
Cover it is non-exclusive include, for example, the process, method, system, product or equipment for containing a series of steps or units are not necessarily limited to
Step or unit those of is clearly listed, but may include be not clearly listed or for these process, methods, product
Or other step or units that equipment is intrinsic.
According to embodiments of the present invention, a kind of focusing method embodiment of slice scanner is provided, it should be noted that
The step of process of attached drawing illustrates can execute in a computer system such as a set of computer executable instructions, also,
It, in some cases, can be to be different from shown in sequence execution herein although logical order is shown in flow charts
The step of out or describing.
Fig. 1 is a kind of focusing method flow chart of the slice scanner provided according to embodiments of the present invention, as shown in Figure 1,
This method comprises the following steps:
S101 determines scanning area, wherein scanning area is the upper region to be scanned of slice.
As a kind of optional embodiment, the slice scanner in the embodiment of the present invention can be digital pathological section scanning
Instrument, for scanning traditional glass slice for digital slices.
Specifically, it when determining scanning area by S101, can be achieved by the steps of: in slice preview circle
Slice is shown on face；Sink block choosing instruction, wherein frame choosing is instructed for determining a frame favored area in slice preview interface,
Frame favored area includes the upper region to be scanned of slice.
Optionally, the shape of above-mentioned frame favored area include but is not limited to it is following any one: circle, ellipse, rectangle, just
Rectangular, triangle, polygon etc..
For example, Fig. 2 is a kind of slice preview interface schematic diagram of body according to embodiments of the present invention, as shown in Fig. 2, can be with
Region to be scanned is selected using left mouse button frame, obtains interface shown in Fig. 3.
S102 determines one or more focus point in scanning area.
Specifically, it in above-mentioned steps, after determining scanning area, can receive to one or more in scanning area
The click commands of point, to determine one or more focus point, the corresponding focus point of each click commands in scanning area.
As shown in figure 3, can be by one click (for example, passing through mouse left button in scanning area in scanning area
Click primary) determine a focus point, multiple focus points can also be determined by repeatedly clicking.
S103 is executed on focus operation interface to slice scanner in the case where choosing any one focus point
Focus operation, wherein at least vision-control button on focus operation interface, wherein regulation button is for adjusting slice scanner
The distance between upper object lens and glass slide.
Specifically, in above-mentioned steps, after determining the focus point in scanning area, any one focusing can be chosen
Point executes the focus operation to slice scanner on focus operation interface.Wherein, at least vision-control on focus operation interface
Button adjusts the distance between object lens and glass slide in slice scanner by the regulation button.
Maloperation in order to prevent, in the case where any one focus point in unselected scanning area, focus operation circle
Face is in the lock state.
As an alternative embodiment, executing the focus operation to slice scanner, tool on focus operation interface
Body may include: the operational order received to regulation button, wherein operational order is used to adjust the step-length of regulation button；It will behaviour
Make instruction and be sent to slice scanner, wherein slice scanner adjusts object lens in slice scanner according to operational order and carries glass
The distance between piece.
Herein it should be noted that a kind of convenient and fast manual focus mode may be implemented in above-mentioned focus operation interface.But this
The range of inventive embodiments protection not only includes manual focus, also includes auto-focusing.In order to improve digital slices scanner
Scan efficiency, as an alternative embodiment, after determining the focus point in scanning area and scanning area to be scanned,
Auto-focusing can be first carried out, and in auto-focusing, after the focus point for failure of focusing reaches preset quantity, just execute manual
Focusing.
Thus, after one or more focus point is determined in scanning area, the above method can also include: to receive a key
Scan instruction, wherein key scanning instruction is for executing focus operation to all focus points in scanning area automatically；Work as scanning
In the case that the quantity of focus point focusing failure in region is more than threshold value, focus operation interface is exported.
A scan button is set it is alternatively possible to show on the interface of slice, by clicking the scan button, is realized certainly
Dynamic all focus points in scanning area execute the purpose of focus operation.
In an alternative embodiment, the dummy model of slice scanner is also shown on above-mentioned focus operation interface,
In, after receiving to the operational order of regulation button, the above method can also include: to adjust virtual mould according to operational order
The distance between object lens and glass slide in type.
Optionally, it is based on the optional embodiment of the method for any one of the above, above-mentioned regulation button may include: the first step-length
The first regulation button and the second step-length the second regulation button, wherein the first step is long, and to be greater than second step long.For example, Fig. 4 is root
According to a kind of focus operation tools interfaces schematic diagram of body of the embodiment of the present invention, as shown in figure 4, the first regulation button and second is adjusted
Section button can simulate the burnt and thin quasi- burnt spiral of microscopical thick standard respectively, and the step-length of the first regulation button is 1000, and second adjusts
The step-length for saving button is 10.Optionally, 1 step-length is 0.15 micron.
When user does not choose focus point, manual focus toolbar button is disabled status.User can be clicked with left button
Focus is chosen, when any focus added manually in choosing, Manual focusing adjusting can be carried out to it, while current image area is shown
The effect that scanner is adjusted.Fig. 5 is a kind of interface schematic diagram for realizing focus operation of body according to embodiments of the present invention, is such as schemed
Shown in 5, by adjusting upward, the down Arrow of the first regulation button that step-length is 1000 on focus operation tools interfaces, step-length is
Upward, the down Arrow of 10 the second regulation button realize the focus operation to slice scanner.It is pressed for example, clicking first and adjusting
The upwarding key of button is primary, may be implemented the object lens of slice scanner moving up 150 microns, other step-length buttons similarly, point
Hitting to lower button is to adjust step-length downwards.Preferably, in adjusting step, display focusing effect in the square region of the interface upper left corner
Fruit.
Obviously, Fig. 2, Fig. 3 and interface state variation diagram shown in fig. 5 and focus operation tools interfaces shown in Fig. 4
Figure, it is merely illustrative, it is not as a limitation of the invention.
According to embodiments of the present invention, a kind of focusing method for realizing slice scanner shown in FIG. 1 is additionally provided
System embodiment, Fig. 6 are a kind of focusing system schematic diagrames of slice scanner according to an embodiment of the present invention, as shown in fig. 6, should
System includes: slice scanner 601 and controlling terminal 602.
Wherein, slice scanner 601 are used for scan slice；
Controlling terminal 602 is connect with slice scanner 601, for determining one in scanning area and scanning area
Or multiple focus points execute on focus operation interface to slice scanner in the case where choosing any one focus point
Focus operation, wherein scanning area is the upper region to be scanned of slice, at least vision-control button on focus operation interface,
In, regulation button is for adjusting the distance between object lens and glass slide in slice scanner.
It should be noted that above-mentioned controlling terminal 602 can be but not limited to mobile phone, tablet computer, laptop or
Computer etc..The communication mode of controlling terminal 602 and slice scanner 601 can be wire communication, be also possible to wirelessly communicate.
In an alternative embodiment, above-mentioned controlling terminal 602 is also used to receive the operational order to regulation button,
In, operational order is used to adjust the step-length of regulation button；Operational order is sent to slice scanner, wherein slice scanner
The distance between object lens and glass slide in slice scanner are adjusted according to operational order.
In an alternative embodiment, the dummy model of slice scanner is also shown on above-mentioned focus operation interface,
In, above-mentioned controlling terminal 602 is also used to adjust the distance between object lens and glass slide on dummy model according to operational order.
In an alternative embodiment, above-mentioned controlling terminal 602 is also used to show slice in slice preview interface；It connects
Receive frame choosing instruction, wherein frame choosing instruction includes slice for determining a frame favored area, frame favored area in slice preview interface
Upper region to be scanned.
In an alternative embodiment, above-mentioned controlling terminal 602 is also used to receive to one or more in scanning area
The click commands of point, wherein the corresponding focus point of each click commands.
In an alternative embodiment, above-mentioned controlling terminal 602 is also used to receive key scanning instruction, wherein a key
Scan instruction is for executing focus operation to all focus points in scanning area automatically；When the focus point focusing in scanning area
In the case that the quantity of failure is more than threshold value, focus operation interface is exported.
In an alternative embodiment, above-mentioned in the case where any one focus point in unselected scanning area
Focus operation interface is in the lock state.
Optionally, it is based on any one of the above optional embodiment, above-mentioned regulation button includes: the first tune of the first step-length
Save the second regulation button of button and the second step-length, wherein the first step is long long greater than second step.
According to embodiments of the present invention, a kind of focusing method for realizing slice scanner shown in FIG. 1 is additionally provided
Installation practice, Fig. 7 are a kind of focusing mechanism schematic diagrames of slice scanner according to an embodiment of the present invention, as shown in fig. 7, should
Device includes: the first determination unit 701, the second determination unit 702 and execution unit 703.
Wherein, the first determination unit 701, for determining scanning area, wherein scanning area is the upper area to be scanned of slice
Domain；
Second determination unit 702, for determining one or more focus point in scanning area；
Execution unit 703 is executed to cutting on focus operation interface in the case where choosing any one focus point
The focus operation of piece scanner, wherein at least vision-control button on focus operation interface, wherein regulation button is for adjusting
The distance between object lens and glass slide in slice scanner.
Herein it should be noted that above-mentioned first determination unit 701, the second determination unit 702 and execution unit 703 are corresponding
Step S101 to S103 in embodiment of the method, the example and application scenarios phase that above-mentioned module is realized with corresponding step
Together, but it is not limited to above method embodiment disclosure of that.It should be noted that above-mentioned module can as a part of device
To execute in a computer system such as a set of computer executable instructions.
In an alternative embodiment, above-mentioned execution unit may include: the first receiving module, for receiving to adjusting
The operational order of button, wherein operational order is used to adjust the step-length of regulation button；Sending module, for sending out operational order
It send to slice scanner, wherein slice scanner is adjusted in slice scanner between object lens and glass slide according to operational order
Distance.
In an alternative embodiment, the dummy model of slice scanner, above-mentioned dress are also shown on focus operation interface
Setting can also include: adjusting unit, for adjusting the distance between object lens and glass slide on dummy model according to operational order.
In an alternative embodiment, above-mentioned first determination unit may include: display module, in slice preview
Slice is shown on interface；Second receiving module, for sink block choosing instruction, wherein frame choosing instruction is in slice preview interface
One frame favored area of upper determination, frame favored area include the upper region to be scanned of slice.
In an alternative embodiment, above-mentioned second determination unit may include: third receiving module, for reception pair
The click commands of one or more points in scanning area, wherein the corresponding focus point of each click commands.
In an alternative embodiment, above-mentioned apparatus can also include: receiving unit, refer to for receiving a key scanning
It enables, wherein key scanning instruction is for executing focus operation to all focus points in scanning area automatically；Output unit is used
In in the case that the quantity of the focus point focusing failure in scanning area is more than threshold value, focus operation interface is exported.
In an alternative embodiment, above-mentioned in the case where any one focus point in unselected scanning area
Focus operation interface is in the lock state.
Optionally, it is based on the optional Installation practice of any one of the above, above-mentioned regulation button includes: the of the first step-length
Second regulation button of one regulation button and the second step-length, wherein the first step is long long greater than second step.
According to embodiments of the present invention, a kind of storage medium is additionally provided, storage medium includes the program of storage, wherein journey
Sequence executes the focusing method of the optional or preferred slice scanner of any one of above method embodiment.
According to embodiments of the present invention, a kind of processor is additionally provided, processor is for running program, wherein program operation
The focusing method of the optional or preferred slice scanner of any one of Shi Zhihang above method embodiment.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
In the above embodiment of the invention, it all emphasizes particularly on different fields to the description of each embodiment, does not have in some embodiment
The part of detailed description, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed technology contents can pass through others
Mode is realized.Wherein, the apparatus embodiments described above are merely exemplary, such as the division of the unit, Ke Yiwei
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of unit or module
It connects, can be electrical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
On unit.It can some or all of the units may be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can for personal computer, server or network equipment etc.) execute each embodiment the method for the present invention whole or
Part steps.And storage medium above-mentioned includes: that USB flash disk, read-only memory (ROM, Read-OnlyMemory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic or disk etc. be various to can store program code
Medium.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of focusing method of slice scanner characterized by comprising
Determine scanning area, wherein the scanning area is the upper region to be scanned of slice；
One or more focus point is determined in the scanning area；
In the case where choosing any one focus point, the focusing to the slice scanner is executed on focus operation interface and is grasped
Make, wherein at least vision-control button on the focus operation interface, wherein the regulation button is for adjusting the slice
The distance between object lens and glass slide on scanner.
2. being swept the method according to claim 1, wherein being executed on the focus operation interface to the slice
Retouch the focus operation of instrument, comprising:
Receive the operational order to the regulation button, wherein the operational order is used to adjust the step-length of the regulation button；
The operational order is sent to slice scanner, wherein the slice scanner adjusts institute according to the operational order
State the distance between object lens and glass slide in slice scanner.
3. according to the method described in claim 2, it is characterized in that, also showing the slice scanning on the focus operation interface
The dummy model of instrument, wherein after receiving to the operational order of the regulation button, the method also includes:
According to the operational order, the distance between object lens and glass slide on the dummy model are adjusted.
4. the method according to claim 1, wherein determining scanning area, comprising:
Slice is shown in slice preview interface；
Sink block choosing instruction, wherein the frame choosing instruction in the slice preview interface for determining a frame favored area, institute
Stating frame favored area includes region to be scanned on the slice.
5. the method according to claim 1, wherein determining one or more focusings in the scanning area
Point, comprising:
Receive the click commands to one or more points in the scanning area, wherein the corresponding focusing of each click commands
Point.
6. the method according to claim 1, wherein determining one or more focus point in the scanning area
Later, the method also includes:
Receive key scanning instruction, wherein the key scanning instruction is for automatically to all focusings in the scanning area
Point executes focus operation；
In the case that the quantity of the focus point focusing failure in the scanning area is more than threshold value, focus operation circle is exported
Face.
7. the method according to claim 1, wherein any one focusing in the unselected scanning area
In the case where point, the focus operation interface is in the lock state.
8. method as claimed in any of claims 1 to 7, which is characterized in that the regulation button includes: the first step
Second regulation button of long the first regulation button and the second step-length, wherein the first step is long to be greater than second step-length.
9. a kind of focusing system of slice scanner characterized by comprising
Slice scanner is used for scan slice；
Controlling terminal is communicated with the slice scanner, for determine one in scanning area and the scanning area or
Multiple focus points execute on focus operation interface to the slice scanner in the case where choosing any one focus point
Focus operation, wherein the scanning area is the upper region to be scanned of slice, at least shows tune on the focus operation interface
Save button, wherein the regulation button is for adjusting the distance between object lens and glass slide in the slice scanner.
10. a kind of focusing mechanism of slice scanner characterized by comprising
First determination unit, for determining scanning area, wherein the scanning area is the upper region to be scanned of slice；
Second determination unit, for determining one or more focus point in the scanning area；
Execution unit, for being executed to the slice on focus operation interface in the case where choosing any one focus point
The focus operation of scanner, wherein at least vision-control button on the focus operation interface, wherein the regulation button is used
In the distance between object lens and glass slide in the adjusting slice scanner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811318851.5A CN109374621A (en) | 2018-11-07 | 2018-11-07 | Focusing method, system and the device of slice scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811318851.5A CN109374621A (en) | 2018-11-07 | 2018-11-07 | Focusing method, system and the device of slice scanner |
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