WO2021077384A1 - 一种声学与光学结合的乳腺检测装置及检测方法 - Google Patents
一种声学与光学结合的乳腺检测装置及检测方法 Download PDFInfo
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- WO2021077384A1 WO2021077384A1 PCT/CN2019/113198 CN2019113198W WO2021077384A1 WO 2021077384 A1 WO2021077384 A1 WO 2021077384A1 CN 2019113198 W CN2019113198 W CN 2019113198W WO 2021077384 A1 WO2021077384 A1 WO 2021077384A1
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- 238000001514 detection method Methods 0.000 title claims abstract description 94
- 230000003287 optical effect Effects 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title abstract description 7
- 210000005075 mammary gland Anatomy 0.000 title abstract 3
- 239000012530 fluid Substances 0.000 claims abstract description 88
- 230000008878 coupling Effects 0.000 claims abstract description 50
- 238000010168 coupling process Methods 0.000 claims abstract description 50
- 238000005859 coupling reaction Methods 0.000 claims abstract description 50
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 6
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 6
- 210000000481 breast Anatomy 0.000 claims description 28
- 238000007689 inspection Methods 0.000 claims description 28
- 238000002604 ultrasonography Methods 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 14
- 238000012545 processing Methods 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 3
- 208000030270 breast disease Diseases 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012216 screening Methods 0.000 description 4
- 238000009607 mammography Methods 0.000 description 3
- 238000002595 magnetic resonance imaging Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 208000026310 Breast neoplasm Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000002059 diagnostic imaging Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
Definitions
- the invention belongs to the technical field of detection equipment, and specifically relates to a breast detection device and a detection method combining acoustics and optics.
- x-ray-based mammography is the preferred routine screening method, and the three-digit mammography, namely tomosynthesis, further improves the screening performance, but the x-ray method is more effective for high-density screening.
- the breast tissue is not effective. Ultrasound makes up for this defect.
- ultrasound can also measure blood flow and indirectly measure tissue elastic parameters to improve diagnostic performance.
- MRI can effectively diagnose breast diseases.
- the construction cost of MRI equipment and facilities and its long imaging time make its popularization an obstacle.
- near-infrared examination can also detect breast diseases, but the accuracy of the detection results is relatively low, and there are certain limitations.
- the "Comparative Analysis of Ultrasound and Near-Infrared Examination Results of Breast Examination” puts forward ", for near-infrared Infrared abnormal cases, combined with ultrasonography can improve the detection accuracy of near-infrared rays, especially the detection rate of breast malignant tumors, and can reduce the false positive rate of near-infrared rays.”
- ultrasound and near-infrared The detection methods are not the same. Therefore, the detection results cannot be coupled, and the detection accuracy cannot be greatly improved.
- the technical problem to be solved by the present invention is to provide a breast detection device and a detection method that can effectively improve detection accuracy, and integrate multiple detections in one device, which makes the operation simpler and the detection more convenient. .
- a breast detection device combining acoustics and optics, comprising a supporting part in which a host is arranged, and a moving part, a clamping part and a detecting part, the moving part is nested and fixed above the supporting part,
- the detection part can be movably fixed on the front of the moving part, the clamping part is fixed on the side of the moving part and matched with the detection part, and the detection part includes a main body, an X-ray module, and an ultrasound module ,
- An optical module and a coupling module the main body is movably fixed on the front of the moving part, the coupling module is fixed on the bottom of the main body, and the ultrasonic module is matched with the optical module and sleeved in the coupling
- the X-ray module is fixed on the top of the main body and suspended above the coupling module, and the clamped interior is matched with the coupling module, the ultrasound module, and the optical module.
- the coupling module includes a fluid cover, an upper pressing plate and a lower pressing plate, the fluid cover is placed between the upper pressing plate and the lower pressing plate, and the upper pressing plate and the lower pressing plate are detachably fixed on the
- the ultrasonic module is placed above the upper pressing plate
- the optical module is placed below the lower pressing plate
- the clamping part is nested vertically above and below the upper pressing plate and the lower pressing plate
- the ultrasonic module and the optical module are clamped, and the X-ray module is suspended directly above the upper pressing plate.
- the fluid cover includes a communicating tube, an outer elastic bag, and an inner elastic bag.
- One end of the communicating tube is fixedly connected to the outer elastic bag, and the other end is connected to an external fluid reservoir.
- the inner elastic bag is connected to the The outer elastic bag can be detached and fixedly connected.
- the communication pipe includes an input pipe and an output pipe, the input pipe and the output pipe are arranged side by side, the outer edge of the outer elastic band is provided with an outer flexible belt, and the inner elastic bag is provided with an inner flexible belt.
- the outer flexible belt and the inner flexible belt are matched with each other and connected in an airtight manner.
- the upper pressing plate is an X-ray transparent plate or a sound-transmitting plate
- the lower pressing plate is a combination of an X-ray detector and an X-ray absorbing plate, a sound-absorbing plate or a light-transmitting plate.
- the clamping part includes a fixed arm, a sliding arm, a connecting arm, an upper clamping arm and a lower clamping arm
- the sliding arm is nested in the fixed arm
- the fixed arm is rotatably fixed to the moving part
- the connecting arm is rotatably fixed at the end of the sliding arm
- the upper clamping arm and the lower clamping arm are symmetrically fixed in the connecting arm
- the upper clamping arm clamps the ultrasonic Module
- the lower clamping arm clamps the optical module.
- the bottom end of the main body is provided with a switching pressing mechanism that matches the upper pressing plate and the lower pressing plate, and the switching pressing mechanism is used to fix the upper pressing plate and the lower pressing plate respectively.
- the optical module is an infrared laser generating device
- the ultrasonic module is an ultrasonic probe
- the optical module, the ultrasonic module, the X-ray module, and the coupling module are electrically connected to the host, respectively, and The host controls the movement of the clamping part and the moving part.
- a breast detection method combining acoustics and optics which is applied to a breast detection device combining acoustics and optics as described above, includes the following steps:
- the upper pressure plate and the lower pressure plate shall be replaced according to the X-ray inspection, ultrasonic inspection or photo-acoustic coupling inspection received by the host for one or more of the inspection requirements;
- the fluid introduced into the fluid cover is gas
- the upper pressing plate is an X-ray transparent plate
- the lower pressing plate is a combination of an X-ray detector and an X-ray absorbing plate.
- the X-ray detector is on the top and the X-ray absorbing plate is on the bottom.
- the fluid flowing into the fluid cover is liquid
- the upper pressure plate is the sound-transmitting plate
- the lower pressure plate is the sound-absorbing plate
- the ultrasonic module is activated
- the clamping part drives the ultrasonic module to perform ultrasonic scanning and obtain ultrasound. image
- Photoacoustic coupling detection At this time, the fluid passing through the fluid cover is liquid, the upper pressing plate is an acoustically transparent plate, and the lower pressing plate is a light-transmitting plate.
- the ultrasonic module and the optical module are activated, and the clamping part is activated.
- the clamping part drives the ultrasonic module and the optical
- the module performs a vertical synchronous scan to obtain infrared-excited ultrasound coupled images;
- Image synthesis input one or more combinations of acquired X-ray images, ultrasound images, or ultrasound and infrared coupled images to the host, and the host transmits to the processing terminal, and the processing terminal synthesizes the images to form a detection image;
- the processing terminal saves the formed detection image and displays it on the monitor synchronously.
- the ultrasonic detection step or the optical coupling detection step further includes the following steps:
- the host judges the relative position of the upper pressing plate and the lower pressing plate after the switching and pressing mechanism is pressed, and synchronously adjusts the relative position of the main body and the moving part to make the clamping part coincide with the coupling module;
- the step of introducing fluid further includes the following steps:
- the fluid is replaced synchronously to obtain the detection requirements of the host, and the non-conforming gas or liquid in the fluid cover is drawn out through the output pipe.
- the input pipe is synchronized to pass the conforming liquid or gas into the fluid cover and synchronize the fluid in the fluid cover. While replacing, ensure that the shape of the part to be inspected does not change.
- the present invention has the following beneficial effects: a coupling module is added to enable acoustics and optics to perform photoacoustic coupling detection.
- X-ray detection, ultrasonic detection and optical detection are integrated into one machine, and the shape of the part to be detected is maintained through a fluid cover , So as to ensure the consistency of the parts to be detected when performing X-ray detection, ultrasonic detection or photoacoustic coupling detection respectively, greatly improve the synthesis efficiency of images after detection, and enhance the accuracy of breast disease detection.
- Fig. 1 is a schematic diagram of a three-dimensional structure of a breast detection device combining acoustics and optics of the present invention.
- FIG. 2 is a schematic diagram of the side structure of the breast detection device combining acoustics and optics of the present invention.
- Figure 3 is a schematic diagram of the overall structure of the fluid cover of the present invention.
- Figure 4 is a schematic diagram of the internal and external bonding structure of the fluid cover of the present invention.
- FIG. 1-5 An acoustic and optical breast detection device according to an embodiment of the present invention is shown in Figs. 1-5, and includes a supporting portion 1, a host is provided in the supporting portion 1, and a moving portion 2, a clamping portion 3, and a detection device.
- the moving part 2 is nested and fixed above the supporting part 1
- the detecting part is movably fixed on the front of the moving part 2
- the clamping part 3 is fixed on the side of the moving part 2 and connected with
- the detection part matches
- the detection part includes a main body 4, an X-ray module 5, an ultrasonic module 6, an optical module 7 and a coupling module 8.
- the main body 4 is movably fixed on the front of the moving part 2, so
- the coupling module 8 is fixed at the bottom of the main body 4, the ultrasonic module 6 is matched with the optical module 7 and sleeved on the outer surface of the coupling module 8, and the X-ray module 5 is fixed on the main body 4
- the top is suspended above the coupling module 8, and the inside of the clamp is matched with the coupling module 8, the ultrasonic module 6, and the optical module 7.
- the coupling module 8 includes a fluid cover 81, an upper pressing plate 82, and a lower pressing plate 83.
- the fluid cover 81 is placed between the upper pressing plate 82 and the lower pressing plate 83, and the upper pressing plate 82 is connected to the lower pressing plate 83.
- the lower pressing plate 83 is detachably fixed at the bottom of the main body 4, the ultrasonic module 6 is placed above the upper pressing plate 82, the optical module 7 is placed below the lower pressing plate 83, and the clamping part 3 is embedded Cover the upper and lower parts of the upper pressing plate 82 and the lower pressing plate 83 and vertically clamp the ultrasonic module 6 and the optical module 7, and the X-ray module 5 is suspended directly above the upper pressing plate 82.
- the fluid cover 81 can maintain the shape of the part to be inspected, so as to ensure that the part to be inspected remains consistent during the process of switching between different inspections, so that the image consistency of the X-ray inspection, ultrasonic inspection or photoacoustic coupling inspection is high, and it is convenient for synthesis. At the same time, a variety of detection images can be used for verification to improve the accuracy of detection.
- the upper pressing plate 82 of the fluid cover 81 is clamped with the lower pressing plate 83. Under the action of the fluid, the part to be detected is completely clamped by the upper and lower pressing plates 83. Generally, the thickness of the upper and lower pressing plates 83 after clamping is the same as the clamping part 3. match.
- the fluid in the fluid cover 81 uses gas when performing X-ray detection, so as to ensure that X-rays will not be absorbed, thereby ensuring the detection results.
- gas when performing ultrasonic detection or photoacoustic coupling detection, liquid is used. In this case, the liquid is also Acts as a coupling fluid to ensure the reliability of ultrasonic transmission.
- the fluid cover 81 includes a communicating tube 84, an outer elastic bag 85, and an inner elastic bag 87.
- One end of the communicating tube 84 is fixedly connected to the outer elastic bag 85, and the other end is connected to an external fluid reservoir.
- the inner elastic bag 87 and the outer elastic bag 85 are detachably and fixedly connected. That is, the fluid cover 81 is actually an external cover body, which is convenient for the cover operation of the detection part of the person to be tested.
- the communication pipe 84 includes an input pipe and an output pipe, the input pipe and the output pipe are arranged side by side, the outer edge of the outer elastic band is provided with an outer flexible bag 86, and the inner elastic bag 87 is provided with The inner flexible belt 88, the outer flexible bag 86 and the inner flexible belt 88 are matched with each other and connected in an airtight manner.
- the inner elastic bag 87 can be replaced with different models according to the different sizes of the parts to be tested, so that the fluid cover 81 can adapt to different people to be tested.
- the upper pressing plate 82 is an X-ray transparent plate or an acoustically transparent plate
- the lower pressing plate 83 is a combination of an X-ray detector and an X-ray absorbing plate, a sound absorbing plate or a light transmitting plate. According to different detection requirements, the corresponding upper pressing plate 82 and the lower pressing plate 83 are replaced.
- the clamping part 3 includes a fixed arm 31, a sliding arm 32, a connecting arm 33, an upper clamping arm 34 and a lower clamping arm 35
- the sliding arm 32 is nested in the fixed arm 31
- the fixed arm 31 is rotatably fixed on the side of the moving part 2
- the connecting arm 33 is rotatably fixed on the end of the sliding arm 32
- the upper clamping arm 34 and the lower clamping arm 35 are symmetrically fixed to each other.
- the upper clamping arm 34 clamps the ultrasonic module 6, and the lower clamping arm 35 clamps the optical module 7.
- the ultrasonic module 6 may be fixed on the upper clamping arm 34, and the optical module 7 may be fixed on the lower clamping arm 35, and the distance between the ultrasonic module 6 and the optical module 7 is exactly the same as the upper pressing plate 82 and the lower pressing plate 83.
- the clamping part 3 will synchronize the ultrasonic module 6 and the optical module 7 on the upper pressing plate 82 and the lower pressing plate 83 through the rotation of the connecting arm 33.
- the ultrasonic module 6 must be close to the upper pressure plate 82.
- the sliding arm 32 can drive the connecting arm 33 to move back and forth, so as to ensure the normal scanning of ultrasonic inspection and photoacoustic coupling inspection.
- the fixed arm 31 can rotate along the moving part 2 to facilitate the maintenance and ultrasonic inspection of the clamping part 3. Maintenance and installation of module 6, optical module 7.
- the bottom end of the main body 4 is provided with a switching and pressing mechanism 41 that matches the upper pressing plate 82 and the lower pressing plate 83, and the switching pressing mechanism 41 is used to fix the upper pressing plate 82 and the lower pressing plate respectively.
- the upper pressing plate 82 and the lower pressing plate 83 realize the clamping of the fluid cover 81 by switching the pressing mechanism 41.
- the relative distance between the upper pressing plate 82 and the lower pressing plate 83 can be adjusted according to different parameters to match the clamping part 3.
- the relative distance between the upper pressing plate 82 and the lower pressing plate 83 after being compressed is at least 5 cm.
- the optical module 7 is an infrared laser generating device
- the ultrasonic module 6 is an ultrasonic probe
- the optical module 7, the ultrasonic module 6, the X-ray module 5, and the coupling module 8 are respectively connected to the
- the host is electrically connected, and the host controls the movement of the clamping part 3 and the moving part 2.
- the optical module 7 mainly emits near-infrared rays based on the infrared laser generator to realize the optical detection of the breast.
- the present invention is applied to the acoustic and optical combined breast detection method of the above-mentioned acoustic and optical combined breast detection device, including the following steps:
- cover the fluid cover on the part to be tested, the inner elastic bag and the part to be tested are bonded to each other and placed in the middle of the coupling module;
- this step also includes the following steps:
- the fluid is replaced synchronously to obtain the detection requirements of the host, and the non-conforming gas or liquid in the fluid cover is drawn out through the output pipe.
- the input pipe is synchronized to pass the conforming liquid or gas into the fluid cover and synchronize the fluid in the fluid cover. While replacing, ensure that the shape of the part to be inspected does not change.
- the upper pressure plate and the lower pressure plate shall be replaced according to the X-ray inspection, ultrasonic inspection or photo-acoustic coupling inspection received by the host for one or more of the inspection requirements;
- the fluid introduced into the fluid cover is gas
- the upper pressing plate is an X-ray transparent plate
- the lower pressing plate is a combination of an X-ray detector and an X-ray absorbing plate.
- the X-ray detector is on the top and the X-ray absorbing plate is on the bottom.
- the fluid flowing into the fluid cover is liquid
- the upper pressure plate is the sound-transmitting plate
- the lower pressure plate is the sound-absorbing plate
- the ultrasonic module is activated
- the clamping part drives the ultrasonic module to perform ultrasonic scanning and obtain ultrasound. image
- Photoacoustic coupling detection At this time, the fluid passing through the fluid cover is liquid, the upper pressing plate is an acoustically transparent plate, and the lower pressing plate is a light-transmitting plate.
- the ultrasonic module and the optical module are activated, and the clamping part is activated.
- the clamping part drives the ultrasonic module and the optical
- the module performs a vertical synchronous scan to obtain infrared-excited ultrasound coupled images;
- Image synthesis input one or more combinations of acquired X-ray images, ultrasound images, or ultrasound and infrared coupled images to the host, and the host transmits to the processing terminal, and the processing terminal synthesizes the images to form a detection image;
- the processing terminal saves the formed detection image and displays it on the monitor synchronously.
- the above-mentioned ultrasonic detection step or the optical coupling detection step further includes the following steps:
- the host judges the relative position of the upper pressing plate and the lower pressing plate after the switching and pressing mechanism is pressed, and synchronously adjusts the relative position of the main body and the moving part to make the clamping part coincide with the coupling module;
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Abstract
一种声学与光学结合的乳腺检测装置和方法,包括支撑部(1),支撑部(1)内设有主机,还包括有移动部(2),钳制部(3)与检测部,移动部(2)嵌套固定在支撑部(1)上方,检测部可移动固定在移动部(2)的正面,钳制部(3)固定在移动部(2)的侧面并与检测部相匹配,钳制部(3)内部与耦合模块(8)、超声模块(6)、光学模块(7)相匹配。这一声学与光学结合的乳腺检测装置和方法通过增设耦合模块(8),使超声模块(6)与光学模块(7)能够进行光声耦合检测,通过流体罩(81)维持待检测部位的形状,大幅度提高了检测后图像的合成效率,提高了乳腺疾病检测的准确性。
Description
本发明属于检测设备技术领域,具体地说,涉及一种声学与光学结合的乳腺检测装置及检测方法。
现有乳腺疾病的筛查和诊断依赖医学影像设备,其中基于x-ray的mammography作为首选常规筛查方法,三位的mammography,即tomosynthesis进一步提高筛查性能,但是x-ray方法对高密度的乳腺组织效果不佳。超声弥补了这一缺陷,同时超声还能测量血流和间接测量组织弹性参数,提高诊断性能。除了mammography和超声,MRI可以有效地诊断乳腺疾病,然而MRI设备和设施的建设成本以及其超长的成像时间使得其推广使用成为障碍。
此外,近红外线检查也能够对乳腺疾病进行检查,但其检测结果的精准率相对较低,有一定的局限性,《超声和近红外线对乳腺检查结果的对比分析》中提出了“,对于近红外线异常病例,再结合超声检查可以提高近红外线对疾病的检出准确性,尤其是对乳腺恶性肿瘤检出率,并且能降低近红外线的假阳性率”,但实际检测时,超声与近红外线的检测方式并不相同,因此,检测的结果无法进行耦合,依旧无法大幅度提高检出的准确性。
发明内容
本发明的所要解决的技术问题在于提供一种能够有效提高检测准确性,并且多种检测集合在一台设备中,使操作更简单,检测更方便的声学与光学结合的乳腺检测装置及检测方法。
本发明解决上述技术问题的技术方案为:
一种声学与光学结合的乳腺检测装置,包括支撑部,所述支撑部内设有主机,还包括有移动部,钳制部与检测部,所述移动部嵌套固定在所述支撑部上方,所述检测部可移动固定在所述移动部的正面,所述钳制部固定在所述移动部的侧面并与所述检测部相匹配,所述检测部包括有主体、X射线模块、超声模块、光学模块与耦合模块,所述主体可移动固定在所述移动部的正面,所述耦合模块固定在所述主体的底部,所述超声模块与所述光学模块相吻合并套在所述耦合模块外表面,所述X射线模块固定在所述主体的顶部并悬于所述耦合模块的上方,所 述钳制内部与所述耦合模块、所述超声模块、所述光学模块相匹配。
具体的,所述耦合模块包括流体罩、上压板与下压板,所述流体罩放置在所述上压板与所述下压板之间,所述上压板与所述下压板可拆卸固定在所述主体的底部,所述超声模块放置在所述上压板的上方,所述光学模块放置在所述下压板的下方,所述钳制部嵌套所述上压板与所述下压板的上下方并垂直钳制所述超声模块与所述光学模块,所述X射线模块悬于所述上压板的正上方。
具体的,所述流体罩包括连通管、外弹性袋与内弹性袋,所述连通管的一端固定连接所述外弹性袋,另一端与外界流体储存器相连,所述内弹性袋与所述外弹性袋可拆卸固定连接。
优选的,所述连通管包括输入管与输出管,所述输入管与所述输出管并排设置,所述外弹性带的外边缘设有外柔性带,所述内弹性袋设有内柔性带,所述外柔性带与所述内柔性带相互匹配并呈气密性连接。
具体的,所述上压板为透X射线板或透声板,所述下压板为X射线探测器与X射线吸收板组合、吸声板或透光板。
具体的,所述钳制部包括固定臂、滑动臂、连接臂、上钳制臂与下钳制臂,所述滑动臂嵌套在所述固定臂中,所述固定臂可转动固定在所述移动部的侧面上,所述连接臂可转动固定在所述滑动臂的端部,所述上钳制臂与所述下钳制臂相互对称固定在所述连接臂中,所述上钳制臂钳制所述超声模块,所述下钳制臂钳制所述光学模块。
具体的,所述主体的底端设有与所述上压板、所述下压板相互匹配的切换压紧机构,所述切换压紧机构用于分别固定所述上压板与所述下压板。
优选的,所述光学模块为红外激光发生装置,所述超声模块为超声探头,所述光学模块、所述超声模块、所述X射线模块、所述耦合模块分别与所述主机电连接,所述主机控制所述钳制部、所述移动部的移动。
本发明解决上述技术问题的另一技术方案为:
一种声学与光学结合的乳腺检测方法,应用于如上述声学与光学结合的乳腺检测装置,包括如下步骤:
就位,使待检测者站立在乳腺检测设备的正前方;
预贴合,将流体罩罩在待检测部位,内弹性袋与待检测部位相互贴合并置于 耦合模块中部;
通入流体,依据所要进行的X射线检测、超声检测或光声耦合检测的需求,启动外界的流体储存器,在流体储存器的阀门和压力泵的作用下通入定量对应的流体,使流体罩在流体应力的作用下,相对膨胀并使流体完全包裹待检测部位;
更换压板,依据主机接收到的所要进行的X射线检测、超声检测或光声耦合检测的一个或一个以上的检测需求,对应更换上压板与下压板;
压紧,启动切换压紧机构,使上压板与下压板相互靠近并压紧流体罩;
X射线检测,此时流体罩内通入的流体为气体,上压板为透X射线板,下压板为X射线探测器与X射线吸收板组合,X射线探测器在上,X射线吸收板在下,重叠设置,启动X射线模块,进行X射线检测,获取X射线图像;
超声检测,此时流体罩内通入的流体为液体,上压板为透声板,下压板为吸声板,启动超声模块,启动钳制部,由钳制部带动超声模块进行超声扫查,获取超声图像;
光声耦合检测,此时流体罩内通入的流体为液体,上压板为透声板,下压板为透光板,启动超声模块与光学模块,启动钳制部,由钳制部带动超声模块与光学模块进行垂直方向的同步扫查,获取红外激励的超声耦合图像;
图像合成,将获取的X射线图像、超声图像或超声与红外耦合图像的一种或一种以上的组合输入到主机,由主机传输至处理终端,处理终端对图像进行合成,形成检测图像;
显示与保存,处理终端将形成的检测图像进行保存并同步在显示器上进行显示。
具体的,所述超声检测步骤或所述光学耦合检测步骤中,还包括如下步骤:
微调,主机判断切换压紧机构压紧后上压板与下压板所处的相对位置,同步调节主体与移动部的相对位置,进而使钳制部与耦合模块相吻合;
钳制,调节滑动臂的长度,使滑动臂长度与上压板的外端部相吻合,转动连接臂,使上钳制臂位于上压板的上方,下钳制臂位于下压板的下方,并使超声模块在上钳制臂的作用下贴合在上压板的上表面,同步使光学模块垂直处于超声模块的下方并悬在下压板的下方。
具体的,所述通入流体步骤中,还包括如下步骤:
流体同步更换,获取主机的检测需求,通过输出管将流体罩内的不符合的气体或液体抽出,同时,输入管同步对流体罩内通入符合的液体或气体,对流体罩内的流体同步进行更换的同时保证待检测部位的形状不发生变化。
本发明具有以下有益效果:增设耦合模块,使声学与光学能够进行光声耦合检测,此外,将X射线检测、超声检测与光学检测集合在一台机器上,通过流体罩维持待检测部位的形状,从而保证待检测部位在分别进行X射线检测、超声检测或光声耦合检测时,待检测部位的一致性,大幅度提高了检测后图像的合成效率,增强了乳腺疾病检测的准确性。
图1为本发明声学与光学结合的乳腺检测装置的立体结构示意图。
图2为本发明声学与光学结合的乳腺检测装置的侧面结构示意图。
图3为本发明流体罩的整体结构示意图。
图4为本发明流体罩的内外粘合结构示意图。
附图中各序号表示的意义如下:
1支撑部,2移动部,3钳制部,31固定臂,32滑动臂,33连接臂,34上钳制臂,35下钳制臂,4主体,41切换压紧机构,5 X射线模块,6超声模块,7光学模块,8耦合模块,81流体罩,82上压板,83下压板,84连通管,85外弹性袋,86外柔性带,87内弹性袋,88内柔性带。
下面结合附图对本发明做详细说明。
实施例:
本发明实施例的一种声学与光学结合的乳腺检测装置如图1-5所示,包括支撑部1,所述支撑部1内设有主机,还包括有移动部2,钳制部3与检测部,所述移动部2嵌套固定在所述支撑部1上方,所述检测部可移动固定在所述移动部2的正面,所述钳制部3固定在所述移动部2的侧面并与所述检测部相匹配,所述检测部包括有主体4、X射线模块5、超声模块6、光学模块7与耦合模块8,所述主体4可移动固定在所述移动部2的正面,所述耦合模块8固定在所述主体4的底部,所述超声模块6与所述光学模块7相吻合并套在所述耦合模块8外表面,所述X射线模块5固定在所述主体4的顶部并悬于所述耦合模块8的上方, 所述钳制内部与所述耦合模块8、所述超声模块6、所述光学模块7相匹配。通过支撑部1、移动部2与检测部的三级垂直调节,能够使设备能够依据检测者的不同身高,进行对应调节,进而进一步保证设备能够完全符合各个不同身高的检测者。
具体的,所述耦合模块8包括流体罩81、上压板82与下压板83,所述流体罩81放置在所述上压板82与所述下压板83之间,所述上压板82与所述下压板83可拆卸固定在所述主体4的底部,所述超声模块6放置在所述上压板82的上方,所述光学模块7放置在所述下压板83的下方,所述钳制部3嵌套所述上压板82与所述下压板83的上下方并垂直钳制所述超声模块6与所述光学模块7,所述X射线模块5悬于所述上压板82的正上方。流体罩81能够维持待检测部位的形状,从而保证在转换不同检测的过程中,待检测部位维持一致,进而使X射线检测、超声检测或光声耦合检测出来的图像一致性高,方便合成,同时可以采用多种检测图像进行印证,提高检测的准确性。此外,流体罩81杯上压板82与下压板83夹持,在流体的作用下,使待检测部位完全被上下压板83所夹紧,一般上下压板83夹紧后的厚度,与钳制部3相匹配。流体罩81内的流体在进行X射线检测时采用气体,从而保证不会对X射线产生吸收,进而保证检测结果,而但进行超声检测或光声耦合检测时,采用液体,此时,液体也充当耦合液的作用,保证超声传输的可靠性。
具体的,所述流体罩81包括连通管84、外弹性袋85与内弹性袋87,所述连通管84的一端固定连接所述外弹性袋85,另一端与外界流体储存器相连,所述内弹性袋87与所述外弹性袋85可拆卸固定连接。即流体罩81其实是外置的一个罩体,方便对待检测者的检测部位进行罩持操作。优选的,所述连通管84包括输入管与输出管,所述输入管与所述输出管并排设置,所述外弹性带的外边缘设有外柔性袋86,所述内弹性袋87设有内柔性带88,所述外柔性袋86与所述内柔性带88相互匹配并呈气密性连接。内弹性袋87可以依据待检测部位的不同尺寸,更换不同的型号,以使流体罩81能够适应于不同的待检测者。
具体的,所述上压板82为透X射线板或透声板,所述下压板83为X射线探测器与X射线吸收板组合、吸声板或透光板。依据不同检测的需求,更换对应的上压板82与下压板83。
具体的,所述钳制部3包括固定臂31、滑动臂32、连接臂33、上钳制臂34与下钳制臂35,所述滑动臂32嵌套在所述固定臂31中,所述固定臂31可转动固定在所述移动部2的侧面上,所述连接臂33可转动固定在所述滑动臂32的端部,所述上钳制臂34与所述下钳制臂35相互对称固定在所述连接臂33中,所述上钳制臂34钳制所述超声模块6,所述下钳制臂35钳制所述光学模块7。优选的,超声模块6可以是固定在上钳制臂34上,光学模块7可以是固定在下钳制臂35上,超声模块6与光学模块7之间的距离刚好与上压板82与下压板83压紧后的厚度相匹配,即,当上压板82与下压板83压紧后,钳制部3才通过连接臂33的转动,将超声模块6与光学模块7同步套在上压板82上方与下压板83下方,其中,超声模块6必须紧贴上压板82上方。滑动臂32可以带动连接臂33进行前后移动,从而保证了超声检测与光声耦合检测的扫查正常进行,此外,固定臂31能够延移动部2进行转动,方便对钳制部3进行维修以及超声模块6、光学模块7的检修与安装。
具体的,所述主体4的底端设有与所述上压板82、所述下压板83相互匹配的切换压紧机构41,所述切换压紧机构41用于分别固定所述上压板82与所述下压板83。上压板82与下压板83通过切换压紧机构41实现对流体罩81的夹持,同时可以依据不同参数,调节上压板82与下压板83的相对距离,以配合钳制部3。优选的,上压板82与下压板83压紧后的相对距离至少为5cm。
优选的,所述光学模块7为红外激光发生装置,所述超声模块6为超声探头,所述光学模块7、所述超声模块6、所述X射线模块5、所述耦合模块8分别与所述主机电连接,所述主机控制所述钳制部3、所述移动部2的移动。光学模块7主要依据红外激光发生装置发射出近红外线,实现对乳腺的光学检测。
本发明应用于上述声学与光学结合的乳腺检测装置的声学与光学结合的乳腺检测方法,包括如下步骤:
就位,使待检测者站立在乳腺检测设备的正前方;
预贴合,将流体罩罩在待检测部位,内弹性袋与待检测部位相互贴合并置于耦合模块中部;
通入流体,依据所要进行的X射线检测、超声检测或光声耦合检测的需求,启动外界的流体储存器,在流体储存器的阀门和压力泵的作用下通入定量对应的 流体,使流体罩在流体应力的作用下,相对膨胀并使流体完全包裹待检测部位;具体的,该步骤中,还包括如下步骤:
流体同步更换,获取主机的检测需求,通过输出管将流体罩内的不符合的气体或液体抽出,同时,输入管同步对流体罩内通入符合的液体或气体,对流体罩内的流体同步进行更换的同时保证待检测部位的形状不发生变化。
更换压板,依据主机接收到的所要进行的X射线检测、超声检测或光声耦合检测的一个或一个以上的检测需求,对应更换上压板与下压板;
压紧,启动切换压紧机构,使上压板与下压板相互靠近并压紧流体罩;
X射线检测,此时流体罩内通入的流体为气体,上压板为透X射线板,下压板为X射线探测器与X射线吸收板组合,X射线探测器在上,X射线吸收板在下,重叠设置,启动X射线模块,进行X射线检测,获取X射线图像;
超声检测,此时流体罩内通入的流体为液体,上压板为透声板,下压板为吸声板,启动超声模块,启动钳制部,由钳制部带动超声模块进行超声扫查,获取超声图像;
光声耦合检测,此时流体罩内通入的流体为液体,上压板为透声板,下压板为透光板,启动超声模块与光学模块,启动钳制部,由钳制部带动超声模块与光学模块进行垂直方向的同步扫查,获取红外激励的超声耦合图像;
图像合成,将获取的X射线图像、超声图像或超声与红外耦合图像的一种或一种以上的组合输入到主机,由主机传输至处理终端,处理终端对图像进行合成,形成检测图像;
显示与保存,处理终端将形成的检测图像进行保存并同步在显示器上进行显示。
具体的上述超声检测步骤或所述光学耦合检测步骤中,还包括如下步骤:
微调,主机判断切换压紧机构压紧后上压板与下压板所处的相对位置,同步调节主体与移动部的相对位置,进而使钳制部与耦合模块相吻合;
钳制,调节滑动臂的长度,使滑动臂长度与上压板的外端部相吻合,转动连接臂,使上钳制臂位于上压板的上方,下钳制臂位于下压板的下方,并使超声模块在上钳制臂的作用下贴合在上压板的上表面,同步使光学模块垂直处于超声模块的下方并悬在下压板的下方。
以上内容是结合具体的优选实施方式对本发明所做的进一步详细说明,不能认定本发明的具体实施只局限于这些说明。对于本发明所属技术领域的普通技术人员来说,在不脱离本发明构思的前提下,还可以做出若干简单推演或替换,都应当视为属于本发明的保护范围。
Claims (11)
- 一种声学与光学结合的乳腺检测装置,包括支撑部(1),所述支撑部(1)内设有主机,其特征在于:还包括有移动部(2),钳制部(3)与检测部,所述移动部(2)嵌套固定在所述支撑部(1)上方,所述检测部可移动固定在所述移动部(2)的正面,所述钳制部(3)固定在所述移动部(2)的侧面并与所述检测部相匹配,所述检测部包括有主体(4)、X射线模块(5)、超声模块(6)、光学模块(7)与耦合模块(8),所述主体(4)可移动固定在所述移动部(2)的正面,所述耦合模块(8)固定在所述主体(4)的底部,所述超声模块(6)与所述光学模块(7)相吻合并套在所述耦合模块(8)外表面,所述X射线模块(5)固定在所述主体(4)的顶部并悬于所述耦合模块(8)的上方,所述钳制内部与所述耦合模块(8)、所述超声模块(6)、所述光学模块(7)相匹配。
- 根据权利要求1所述声学与光学结合的乳腺检测装置,其特征在于:所述耦合模块(8)包括流体罩(81)、上压板(82)与下压板(83),所述流体罩(81)放置在所述上压板(82)与所述下压板(83)之间,所述上压板(82)与所述下压板(83)可拆卸固定在所述主体(4)的底部,所述超声模块(6)放置在所述上压板(82)的上方,所述光学模块(7)放置在所述下压板(83)的下方,所述钳制部(3)嵌套所述上压板(82)与所述下压板(83)的上下方并垂直钳制所述超声模块(6)与所述光学模块(7),所述X射线模块(5)悬于所述上压板(82)的正上方。
- 根据权利要求2所述声学与光学结合的乳腺检测装置,其特征在于:所述流体罩(81)包括连通管(84)、外弹性袋(85)与内弹性袋(87),所述连通管(84)的一端固定连接所述外弹性袋(85),另一端与外界流体储存器相连,所述内弹性袋(87)与所述外弹性袋(85)可拆卸固定连接。
- 根据权利要求3所述声学与光学结合的乳腺检测装置,其特征在于:所述连通管(84)包括输入管与输出管,所述输入管与所述输出管并排设置,所述外弹性带的外边缘设有外柔性带(86),所述内弹性袋(87)设有内柔性带(88),所述外柔性带(86)与所述内柔性带(88)相互匹配并呈气密性连接。
- 根据权利要求2所述声学与光学结合的乳腺检测装置,其特征在于:所述上压板(82)为透X射线板或透声板,所述下压板(83)为X射线探测器与 X射线吸收板组合、吸声板或透光板。
- 根据权利要求2所述声学与光学结合的乳腺检测装置,其特征在于:所述钳制部(3)包括固定臂(31)、滑动臂(32)、连接臂(33)、上钳制臂(34)与下钳制臂(35),所述滑动臂(32)嵌套在所述固定臂(31)中,所述固定臂(31)可转动固定在所述移动部(2)的侧面上,所述连接臂(33)可转动固定在所述滑动臂(32)的端部,所述上钳制臂(34)与所述下钳制臂(35)相互对称固定在所述连接臂(33)中,所述上钳制臂(34)钳制所述超声模块(6),所述下钳制臂(35)钳制所述光学模块(7)。
- 根据权利要求2所述声学与光学结合的乳腺检测装置,其特征在于:所述主体(4)的底端设有与所述上压板(82)、所述下压板(83)相互匹配的切换压紧机构(41),所述切换压紧机构(41)用于分别固定所述上压板(82)与所述下压板(83)。
- 根据权利要求1-7任意一项所述声学与光学结合的乳腺检测装置,其特征在于:所述光学模块(7)为红外激光发生装置,所述超声模块(6)为超声探头,所述光学模块(7)、所述超声模块(6)、所述X射线模块(5)、所述耦合模块(8)分别与所述主机电连接,所述主机控制所述钳制部(3)、所述移动部(2)的移动。
- 一种声学与光学结合的乳腺检测方法,应用于如权利要求1-8所述声学与光学结合的乳腺检测装置,其特征在于,包括如下步骤:就位,使待检测者站立在乳腺检测设备的正前方;预贴合,将流体罩罩在待检测部位,内弹性袋与待检测部位相互贴合并置于耦合模块中部;通入流体,依据所要进行的X射线检测、超声检测或光声耦合检测的需求,启动外界的流体储存器,在流体储存器的阀门和压力泵的作用下通入定量对应的流体,使流体罩在流体应力的作用下,相对膨胀并使流体完全包裹待检测部位;更换压板,依据主机接收到的所要进行的X射线检测、超声检测或光声耦合检测的一个或一个以上的检测需求,对应更换上压板与下压板;压紧,启动切换压紧机构,使上压板与下压板相互靠近并压紧流体罩;X射线检测,此时流体罩内通入的流体为气体,上压板为透X射线板,下 压板为X射线探测器与X射线吸收板组合,X射线探测器在上,X射线吸收板在下,重叠设置,启动X射线模块,进行X射线检测,获取X射线图像;超声检测,此时流体罩内通入的流体为液体,上压板为透声板,下压板为吸声板,启动超声模块,启动钳制部,由钳制部带动超声模块进行超声扫查,获取超声图像;光声耦合检测,此时流体罩内通入的流体为液体,上压板为透声板,下压板为透光板,启动超声模块与光学模块,启动钳制部,由钳制部带动超声模块与光学模块进行垂直方向的同步扫查,获取红外激励的超声耦合图像;图像合成,将获取的X射线图像、超声图像或超声与红外耦合图像的一种或一种以上的组合输入到主机,由主机传输至处理终端,处理终端对图像进行合成,形成检测图像;显示与保存,处理终端将形成的检测图像进行保存并同步在显示器上进行显示。
- 根据权利要求9所述声学与光学结合的乳腺检测方法,其特征在于,所述超声检测步骤或所述光学耦合检测步骤中,还包括如下步骤:微调,主机判断切换压紧机构压紧后上压板与下压板所处的相对位置,同步调节主体与移动部的相对位置,进而使钳制部与耦合模块相吻合;钳制,调节滑动臂的长度,使滑动臂长度与上压板的外端部相吻合,转动连接臂,使上钳制臂位于上压板的上方,下钳制臂位于下压板的下方,并使超声模块在上钳制臂的作用下贴合在上压板的上表面,同步使光学模块垂直处于超声模块的下方并悬在下压板的下方。
- 根据权利要求9所述声学与光学结合的乳腺检测方法,其特征在于,所述通入流体步骤中,还包括如下步骤:流体同步更换,获取主机的检测需求,通过输出管将流体罩内的不符合的气体或液体抽出,同时,输入管同步对流体罩内通入符合的液体或气体,对流体罩内的流体同步进行更换的同时保证待检测部位的形状不发生变化。
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