CN202151380U - Monitoring system applied in medical equipment and medical equipment adopting same - Google Patents
Monitoring system applied in medical equipment and medical equipment adopting same Download PDFInfo
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- CN202151380U CN202151380U CN2011201814901U CN201120181490U CN202151380U CN 202151380 U CN202151380 U CN 202151380U CN 2011201814901 U CN2011201814901 U CN 2011201814901U CN 201120181490 U CN201120181490 U CN 201120181490U CN 202151380 U CN202151380 U CN 202151380U
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- view image
- panoramic shooting
- shooting head
- armarium
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Abstract
The utility model discloses a monitoring system applied in medical equipment. The medical equipment comprises a scanning machine frame and an examination bed. The monitoring system comprises a first full-view camera, a reconstruction module and a display module, wherein the first full-view camera is arranged above the moving range of the bed plate of the examination bed, the mounting position of the first full-view camera is determined according to the height and depth of the central opening and the scanning range of the scanning machine frame, and the first full-view camera is used for collecting a current monitored image within the monitoring range during the scanning process to form a current conical view image within the monitoring range; the reconstruction module is used for transforming the current conical view image into a current planar view image which is suitable for human eyes; and the display module is used for displaying the current planar view image to an operator of the medical equipment. Besides, the utility model discloses medical equipment. According to the technical scheme disclosed by the utility model, the viewing angle of the operator is increased during the scanning process.
Description
Technical field
This utility model relates to medical domain, particularly a kind of method for supervising and system that is applied in the armarium.
Background technology
At medicine and hygiene fields, can utilize armarium that the specific part of human body is carried out imaging inspection usually and diagnose the illness, as utilize magnetic resonance (MR) equipment or computed tomography (CT) equipment etc. that human body is carried out scanning imagery to assist a physician.
In above-mentioned scanning imagery process; Operator (like the doctor) is normally in the operating room outside the scanning room, through and the scanning room between window observe patient's state and scan condition so that in time find some abnormal conditions; Whether the injection like contrast agent in the enhanced ct scans process is normal; Or, examining table has situation of patient harm etc. during moving? But in fact, the operator be difficult to find all abnormal conditions, this be because:
One,, and can not obtain the situation of offside visual angle and patient's dead ahead because the operator normally observes through the window of scanning room, so it can only see the situation near a visual angle of window.
Two, because the body part that the patient is positioned at the armarium scanning area is blocked fully, so the operator also can't see the situation that this part is regional.
It is thus clear that in the present armarium scanning imagery process, there is very big blind area in operator's observation visual angle.
Summary of the invention
In view of this, this utility model has proposed a kind of monitoring system that is applied in the armarium on the one hand, has proposed a kind of armarium on the other hand, in order to enlarge the observation visual angle of operator in scanning process.
What this utility model proposed is applied in the monitoring system in the armarium, and armarium comprises: scanning gantry and examining table, and this monitoring system comprises:
Be installed in the first panoramic shooting head of top, examining table bed board moving region; Its installation site is confirmed according to height, the degree of depth and the sweep limits of the center bore of scanning gantry; Be used for the current monitoring image in scanning process is gathered self monitoring range, obtain in self monitoring range when the inner cone view image;
Reconstructed module, be used for said when the inner cone view image convert into be fit to human eye when the front plan view image;
Display module is used for the operator who gives armarium when the front plan view pictorial display with said.
Preferably; This system further comprises: the second panoramic shooting head that is installed in top, examining table bed board moving region; Its installation site is confirmed according to the monitoring range of angle of inclination, sweep limits and the first panoramic shooting head of the height of the center bore of scanning gantry, the degree of depth, scanning gantry; Be used for the current monitoring image in scanning process is gathered self monitoring range, obtain in self monitoring range when the inner cone view image.
Perhaps; This system further comprises: the second panoramic shooting head that is installed in the examining table top; Its installation site is confirmed according to the monitoring range of height, the degree of depth, sweep limits and the first panoramic shooting head of the center bore of scanning gantry; Be used for the current monitoring image in scanning process is gathered self monitoring range, obtain in self monitoring range when the inner cone view image.
Preferably; This system further comprises: the image between said reconstructed module and said display module merges module; Be used in front plan view image and the second panoramic shooting head monitoring range, merging processing when the front plan view image in the first panoramic shooting head monitoring range of said reconstructed module reconstruct, what obtain corresponding full scene works as the front plan view image.
The armarium that this utility model proposed comprises the monitoring system of above-mentioned any concrete way of realization.
Wherein, said armarium is a ct apparatus.
Perhaps, said armarium is a magnetic resonance equipment.
From such scheme, can find out; Because this utility model has adopted the panoramic shooting head guarded region in the armarium to be carried out the collection of panoramic picture; And further utilize reconstructed module to give the operator for the plan view pictorial display that is fit to human eye with the image transitions that the panoramic shooting head collects; Therefore realize the overall view monitoring of guarded region, enlarged the observation visual angle of operator in scanning process.
Description of drawings
To make those of ordinary skill in the art more know the above-mentioned of this utility model and other feature and advantage through describe the preferred embodiment of this utility model in detail with reference to accompanying drawing below, in the accompanying drawing:
Fig. 1 is for being applied to the structural representation of the monitoring system in the armarium among this utility model embodiment.
Fig. 2 a and Fig. 2 b are the structural representation of installation site that is applied to the panoramic shooting head of CT equipment among this utility model embodiment.Wherein, Fig. 2 a is for adopting the situation of a panoramic shooting head, and Fig. 2 b is for adopting the situation of two panoramic shooting heads.
Among the figure: 100-panoramic shooting head 110-reconstructed module 120-display module 130-image merges module
The 101-first panoramic shooting head 102-second panoramic shooting head 200-scanning gantry 210-examining table 211-support component 212-bed board 220-patient d-sweep limits V-angular field of view
The specific embodiment
Among this utility model embodiment,, consider in armarium, to be provided with a cover monitoring system in order to enlarge the observation visual angle of operator in scanning process; Wherein in the selection of photographic head, consider general common photographic head at present, its angular field of view is all narrow; Make that corresponding monitoring range is also smaller,, the logical photographic head of many Daeporis need be set then if wanting to increase monitoring range carries out overall view monitoring; This can increase algorithm complex in subsequent treatment and in calculating, and realizes difficulty.Therefore; Consider in this utility model to adopt the panoramic shooting head, the monitoring range of this panoramic shooting head is bigger, and next panoramic shooting head of normal conditions just can be realized overall view monitoring; In particular cases, the requirement that maximum two panoramic shooting heads just can satisfy overall view monitoring is set.
The panoramic shooting head adopts the vertebral body camera lens to realize IMAQ with great visual angle usually; This is a conical surface view image with regard to making the image that collects be not suitable for human eye; Need for this reason by reconstructed module be converted into be fit to human eye when the front plan view image; Be shown to the operator by display module more afterwards, thereby make the operator can omnibearing observation patient and scan condition.
Wherein, The panoramic shooting head is installed in the top of the whole moving region of examining table bed board usually; Concrete installation site can be confirmed according to height, the degree of depth and the sweep limits of the center bore of scanning gantry; Promptly this installation site should make the monitoring range of panoramic shooting head can cover whole guarded region as far as possible; Generally be the residing zone of patient in the whole moving region of bed board, exist under the situation of inclination certain angle at scanning gantry or the too high inferior panoramic shooting head of situation of patient's height can't cover under the situation of whole guarded region, second panoramic shooting head need be set; Promptly cover whole guarded region by two panoramic shooting heads are common, this moment, the monitoring range or and the angle of inclination of scanning gantry etc. of first panoramic shooting head also need be considered in the installation site of second panoramic shooting head.
For the purpose, technical scheme and the advantage that make this utility model is clearer, below lift embodiment to this utility model further explain.
Fig. 1 is for being applied to the structural representation of the monitoring system in the armarium among this utility model embodiment.Shown in the part of the solid line among Fig. 1, this system can comprise: panoramic shooting head 100, reconstructed module 110 and display module 120.
Wherein, panoramic shooting head 100 is installed in the top of examining table bed board moving region, is used for gathering current monitoring image in scanning process, obtain when the inner cone view image, and the inner cone view image of working as that will obtain is transferred to reconstructed module 110.Wherein, the installation site of panoramic shooting head 100 is confirmed according to height, the degree of depth and the sweep limits of the center bore of scanning gantry usually, is as the criterion to cover whole guarded region.Wherein, the number of panoramic shooting head 100 is generally 1, in the practical application, also can be or do not have situation that the scanning gantry needs tilt etc. according to the size of guarded region, and two panoramic shooting heads are set, can claim the first panoramic shooting head and the second panoramic shooting head.At this moment, the layout of panoramic shooting head also need be considered the angle of inclination of scanning gantry, and the position of an other panoramic shooting head etc.In this case, each panoramic shooting head all is used to gather the interior current monitoring image of self monitoring range, and the interior inner cone view image of working as of self monitoring range that will obtain separately is transferred to reconstructed module 110.
Reconstructed module 110 be used for from panoramic shooting head 100 when the inner cone view image convert into be fit to human eye when the front plan view image, and will obtain export to display module 120 when the front plan view image.Wherein, for the situation that has two panoramic shooting heads, reconstructed module 110 can be respectively with from each panoramic shooting head convert into correspondingly when the inner cone view image when the front plan view image, and export to display module 120 respectively.
In addition; For the situation that has two panoramic shooting heads; In order to make the operator observe the scene of guarded region more intuitively, can further shown in the dotted portion among Fig. 1, between reconstructed module 110 and display module 120, increase an image and merge module 130.
At this moment; Reconstructed module 110 respectively will be from each panoramic shooting head convert into corresponding after the front plan view image when the inner cone view image; Need not again the front plan view image of working as of correspondence to be exported to display module 120; Merge module 130 but export to image; Merge module 130 by image the front plan view image of working as in the front plan view image and the second panoramic shooting head monitoring range in the first panoramic shooting head monitoring range of reconstructed module 110 reconstruct is merged processing; Obtain corresponding full scene when the front plan view image, and the exporting to display module 120 when the front plan view image and show of the corresponding full scene that will obtain.
Armarium among this utility model embodiment can comprise the monitoring system of above-mentioned arbitrary concrete way of realization.And the armarium among this utility model embodiment can be the armarium that needs overall view monitoring arbitrarily, as being MR equipment, also can be CT equipment etc.
Below in conjunction with CT equipment, the installation site of the panoramic shooting head in the above-mentioned monitoring system is illustrated.
Fig. 2 a and Fig. 2 b are the structural representation of installation site that is applied to the panoramic shooting head of CT equipment among this utility model embodiment.Wherein, Fig. 2 a is for adopting the situation of a panoramic shooting head, and Fig. 2 b is for adopting the situation of two panoramic shooting heads, and the two all utilizes the vertebral body camera lens to replace the panoramic shooting leader to show the position of panoramic shooting head.
Shown in Fig. 2 a, this CT equipment comprises scanning gantry 200, examining table 210 and is installed in a panoramic shooting head 101 of examining table 210 tops.Wherein, examining table 210 comprises support component 211 and the bed board 212 that is positioned at the center bore of the passed in and out scanning gantry 200 on the support component 211, and this bed board 212 is used to support patient 220, supplies patient 220 to lie on this bed board 212.Wherein, d is a sweep limits, and V is the angular field of view of panoramic shooting head 101.The installation site of panoramic shooting head 101 is to confirm according to the height of the center bore of scanning gantry 200, the degree of depth and sweep limits, shown in Fig. 2 a, when there is not the angle of inclination in it at scanning gantry 200, can cover whole guarded regions fully.
CT equipment shown in Fig. 2 b; Because existence needs the situation of scanning head, and during scanning head, need scanning gantry 200 be rotated a certain angle usually; Shown in Fig. 2 b; Some visual angle of panoramic shooting head 101 among Fig. 2 a (describing for convenient, to call the first panoramic shooting head 101 in the following text) just can be blocked at this moment, and the monitoring range of the panoramic shooting head 101 of winning is narrowed down; The second panoramic shooting head 102 need be set at the opposite side of scanning gantry 200 for this reason; This panoramic shooting head is considered the height, the degree of depth of the center bore of scanning gantry 200 and the sweep limits, also need be considered the angle of inclination of scanning gantry 200 and the monitoring range of the first panoramic shooting head 101 except needs when arranging, can cover whole guarded regions to guarantee two panoramic shooting heads.
It is thus clear that the technical scheme in this utility model can realize the overall view monitoring of guarded region having enlarged the observation visual angle of operator in scanning process.
The above is merely the preferred embodiment of this utility model; Not in order to restriction this utility model; All within the spirit and principle of this utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of this utility model.
Claims (7)
1. monitoring system that is applied in the armarium, said armarium comprises: scanning gantry (200) and examining table (210);
It is characterized in that this system comprises:
Be installed in the first panoramic shooting head (101) of top, examining table bed board moving region; Its installation site is confirmed according to height, the degree of depth and the sweep limits of the center bore of scanning gantry (200); Be used for the current monitoring image in scanning process is gathered self monitoring range, obtain in self monitoring range when the inner cone view image;
Reconstructed module (110), be used for said when the inner cone view image convert into be fit to human eye when the front plan view image;
Display module (120) is used to show said when the front plan view image.
2. monitoring system according to claim 1; It is characterized in that; This system further comprises: the second panoramic shooting head (102) that is installed in top, examining table bed board moving region; Its installation site is confirmed according to the monitoring range of angle of inclination, sweep limits and the first panoramic shooting head (101) of the height of the center bore of scanning gantry (200), the degree of depth, scanning gantry; Be used for the current monitoring image in scanning process is gathered self monitoring range, obtain in self monitoring range when the inner cone view image.
3. monitoring system according to claim 1; It is characterized in that; This system further comprises: the second panoramic shooting head (102) that is installed in the examining table top; Its installation site confirms according to the monitoring range of height, the degree of depth, sweep limits and the first panoramic shooting head (101) of the center bore of scanning gantry (200), is used for the current monitoring image in scanning process is gathered self monitoring range, obtain in self monitoring range when the inner cone view image.
4. according to claim 2 or 3 described monitoring systems; It is characterized in that; This system further comprises: the image that is positioned between said reconstructed module (110) and the said display module (120) merges module (130); Be used in front plan view image and second panoramic shooting head (102) monitoring range, merging processing when the front plan view image in first panoramic shooting head (101) monitoring range with said reconstructed module (110) reconstruct, what obtain corresponding full scene works as the front plan view image.
5. an armarium is characterized in that, this armarium comprises like each described monitoring system in the claim 1 to 4.
6. armarium according to claim 5 is characterized in that, said armarium is a ct apparatus.
7. armarium according to claim 5 is characterized in that, said armarium is a magnetic resonance equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201814901U CN202151380U (en) | 2011-05-30 | 2011-05-30 | Monitoring system applied in medical equipment and medical equipment adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201814901U CN202151380U (en) | 2011-05-30 | 2011-05-30 | Monitoring system applied in medical equipment and medical equipment adopting same |
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| Publication Number | Publication Date |
|---|---|
| CN202151380U true CN202151380U (en) | 2012-02-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011201814901U Expired - Lifetime CN202151380U (en) | 2011-05-30 | 2011-05-30 | Monitoring system applied in medical equipment and medical equipment adopting same |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104644205A (en) * | 2015-03-02 | 2015-05-27 | 上海联影医疗科技有限公司 | Method and system for positioning patient during diagnostic imaging |
| CN105078457A (en) * | 2014-05-07 | 2015-11-25 | 西门子公司 | Device and method for contactless control of a patient table |
| CN105266812A (en) * | 2014-07-21 | 2016-01-27 | 西门子公司 | Method for ascertaining an absolute scan region on a patient, |
| CN106791603A (en) * | 2016-11-23 | 2017-05-31 | 河池学院 | A kind of robot with conduct monitoring at all levels function |
| US11576645B2 (en) | 2015-03-02 | 2023-02-14 | Shanghai United Imaging Healthcare Co., Ltd. | Systems and methods for scanning a patient in an imaging system |
| US11576578B2 (en) | 2015-03-02 | 2023-02-14 | Shanghai United Imaging Healthcare Co., Ltd. | Systems and methods for scanning a patient in an imaging system |
-
2011
- 2011-05-30 CN CN2011201814901U patent/CN202151380U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105078457A (en) * | 2014-05-07 | 2015-11-25 | 西门子公司 | Device and method for contactless control of a patient table |
| US9785131B2 (en) | 2014-05-07 | 2017-10-10 | Siemens Aktiengesellschaft | Device and method for contactless control of a patient table |
| CN105266812A (en) * | 2014-07-21 | 2016-01-27 | 西门子公司 | Method for ascertaining an absolute scan region on a patient, |
| CN104644205A (en) * | 2015-03-02 | 2015-05-27 | 上海联影医疗科技有限公司 | Method and system for positioning patient during diagnostic imaging |
| US11020022B2 (en) | 2015-03-02 | 2021-06-01 | Shanghai United Imaging Healthcare Co., Ltd. | System and method for patient positioning during a medical imaging procedure |
| US11253171B2 (en) | 2015-03-02 | 2022-02-22 | Shanghai United Imaging Healthcare Co., Ltd. | System and method for patient positioning |
| US11576645B2 (en) | 2015-03-02 | 2023-02-14 | Shanghai United Imaging Healthcare Co., Ltd. | Systems and methods for scanning a patient in an imaging system |
| US11576578B2 (en) | 2015-03-02 | 2023-02-14 | Shanghai United Imaging Healthcare Co., Ltd. | Systems and methods for scanning a patient in an imaging system |
| CN106791603A (en) * | 2016-11-23 | 2017-05-31 | 河池学院 | A kind of robot with conduct monitoring at all levels function |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120229 |