WO2012075716A1 - Capsule enteroscope system with bidirectional infrared thermal scanner - Google Patents
Capsule enteroscope system with bidirectional infrared thermal scanner Download PDFInfo
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- WO2012075716A1 WO2012075716A1 PCT/CN2011/070585 CN2011070585W WO2012075716A1 WO 2012075716 A1 WO2012075716 A1 WO 2012075716A1 CN 2011070585 W CN2011070585 W CN 2011070585W WO 2012075716 A1 WO2012075716 A1 WO 2012075716A1
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- thermal scanning
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
- A61B1/041—Capsule endoscopes for imaging
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
- A61B1/05—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/273—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the upper alimentary canal, e.g. oesophagoscopes, gastroscopes
- A61B1/2736—Gastroscopes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/31—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the rectum, e.g. proctoscopes, sigmoidoscopes, colonoscopes
Definitions
- the invention relates to a medical device, in particular to a medical capsule enteroscopy system which can be inspected into the small intestine.
- the capsule endoscope is called “smart capsule digestive endoscope system", also known as “medical wireless endoscope”.
- the principle is that the subject uses the intelligent capsule of the built-in camera and signal transmission device to move and take images in the digestive tract by means of gastrointestinal motility.
- the doctor uses the external image recorder and imaging workstation to understand the entire digestive tract of the subject. The situation, thus making a diagnosis of its condition.
- the capsule endoscope has the advantages of convenient inspection, no trauma, no wire, no pain, no cross infection, and does not affect the normal work of the patient. It expands the field of view of the digestive tract examination and overcomes the tolerance of the traditional insertion endoscope. Poor sex, not suitable for the defects of old and weak and critically ill, is the preferred method for the diagnosis of digestive diseases, especially small bowel diseases.
- U.S. Patent 5,604,531 teaches an oral capsule-type radioscopic endoscope system consisting of three parts: optical imaging, photography, and image transmission.
- the miniature camera in the capsule The captured image of the gastrointestinal tract can be signaled to the external image recording device. After the recording is completed, the image in the image recording device is extracted and analyzed to understand the gastrointestinal disorder.
- the method has the advantages of simple operation, convenient inspection, no trauma, no pain, no cross infection, but also its shortcomings: its core is an electronic CCD (charge coupled device) optical imaging system due to energy, storage and volume. Constrained, capsule enteroscopy has a low image resolution and a short life span, which does not meet the doctor's requirements for diagnosis.
- CCD charge coupled device
- Infrared thermal scanning diagnoses disease by detecting the intensity of heat radiation on the surface of the human body.
- the human body is a heat radiator with a basic balance of metabolism. If the metabolism of a certain area is abnormally active or reduced, it means that a pathological lesion has occurred in the part.
- Thermal imaging technology obtains the thermal radiation intensity distribution map of the human body surface by scanning the surface of the human body, and quantifies the thermal radiation intensity by using the temperature value. The higher the thermal radiation intensity, the higher the temperature value, and the color on the computer screen. To display different temperature values. Since the thermal radiation of the cytopathic part is not high or low, the color of the figure is abnormal, which can provide a basis for diagnosis.
- Infrared thermal scanning imaging system has the following advantages: Since it only receives the heat radiation generated by the metabolism of human cells during the scanning process, it has no radiation and no damage to the human body, and can also perform rapid tomography and color imaging on various parts of the human body, with multiple points, Multi-regional, tomographic and other detection functions can be used for early qualitative diagnosis of a variety of diseases, and is an important supplement to other morphological diagnostic methods such as B-ultrasound, CT, and MR. Summary of the invention
- the technical problem to be solved by the present invention is to provide a capsule enteroscopy system which can fully utilize the natural infrared radiation of the human body and can perform multi-angle infrared thermal scanning in the digestive tract to diagnose the disease.
- the present invention provides a two-way infrared thermal scanning capsule enteroscopy system, comprising a capsule enteroscopy and a computer medical imaging workstation, the capsule enteroscopy comprising a housing, the first infrared thermal scanning arranged in order in the housing a module, an infrared thermal scanning processing module, a power supply module, a data processing module, and a second infrared thermal scanning module, the first infrared thermal scanning module, the infrared thermal scanning processing module, the power supply module, the data processing module, and the second infrared thermal scanning module Connect in order.
- the two ends of the casing of the present invention are round ends, and the first infrared thermal scanning module and the second infrared thermal scanning module respectively have an infrared receiving lens near the round end of the casing, and receive infrared rays radiated from the digestive tract. After being processed by the infrared thermal scanning processing module, it is sent to the data processing module.
- the infrared thermal scanning module of the present invention has a resolution of at least 0.1 degrees Celsius and a spatial resolution of at least lmrad.
- the infrared receiving lens of the present invention receives the infrared radiation of the human body in the range of 5. 6-15 microns.
- the data processing module of the present invention is a memory card.
- the data processing module of the present invention is a radio transmitter, and the capsule enteroscopy system further includes a receiver terminal associated with the radio transmitter.
- the receiver terminal of the present invention is wearable.
- the receiver terminal of the present invention is handheld.
- the invention has obvious technical effects due to the structure: due to small volume, light weight, no fear after taking the patient, and simple operation, no complications caused by operation; in particular, infrared rays capable of fully utilizing the natural radiation of the human body, Simultaneous multi-angle infrared thermal scanning in the digestive tract provides the doctor with the best angle and image. By scanning, analyzing, storing and processing the infrared rays, it provides a variety of angles for observing the digestive tract, which is more conducive to the disease. diagnosis. DRAWINGS
- FIG. 1 is a schematic view showing the operation of the two-way infrared thermal scanning capsule enteroscopy system of the present invention.
- FIG. 2 is a schematic structural view of a storage card type two-way infrared thermal scanning capsule enteroscopy.
- Figure 3 is a flow chart of the storage card type two-way infrared thermal scanning capsule enteroscopy system.
- Figure 4 is a schematic view showing the structure of a radio transmitter type two-way infrared thermal scanning capsule enteroscopy.
- Figure 5 is a flow chart of the radio transmitter type two-way infrared thermal scanning capsule enteroscopy system.
- 1-capsule enteroscopy 2-wearing receiver terminal, 3-handheld receiver terminal, 4-computer medical imaging workstation, 5-oral, 51-esophageal, 52-stomach, 53- Duodenum, 54-small intestine, 55-large intestine, 56-anal, 11-shell, 12-first infrared thermal scanning module, 121-first infrared receiving lens, 13-infrared thermal scanning processing module, 14-power supply module, 15-second infrared thermal scanning module, 151- Second infrared receiving lens, 16- memory card, 17-radio transmitter.
- the infrared thermal scanning capsule enteroscopy system comprises a capsule enteroscopy 1 and a computerized medical imaging workstation 4, wherein the capsule enteroscopy 1 comprises a housing 11 in which a first infrared thermal scanning module is arranged in order. 12.
- the second infrared thermal scanning modules 15 are sequentially connected.
- the ends of the casing 11 are rounded ends, preferably made of a bio-compatible material strong in acid resistance, and the strength is at least resistant to gastric acid corrosion, and the size is 15 mm in diameter and 30 mm in length, so that the patient can swallow.
- the first infrared thermal scanning module 12 and the second infrared thermal scanning module 15 respectively have an infrared receiving lens near the round end of the casing, and receive infrared rays radiated by the digestive tract, processed by the infrared thermal scanning processing module 13, and then sent to the data. Processing module.
- the system of the present invention also includes a receiver terminal associated with the radio transmitter.
- the receiver terminal is preferably a wearable receiver terminal 2 or a handheld receiver terminal 3.
- the first infrared thermal scanning module 12 and the second infrared thermal scanning module 15 of the present invention have a resolution of at least 0.1 degrees Celsius, spatial resolution capability, in order to increase the sensitivity of the capsule enteroscopy 1 and to improve the sharpness of the captured image. At least lmrad.
- the infrared ray of the first infrared ray receiving lens 121 and the second infrared ray receiving lens 151 of the present invention which can receive human body radiation is preferably in the range of 5.6 to 15 ⁇ m.
- FIG. 1 it is a schematic diagram of the operation of the two-way infrared thermal scanning capsule enteroscopy system of the present invention.
- the patient Under the guidance of a doctor, the patient is orally sterilized by infrared thermal scanning capsule enteroscopy 1 and enters the small intestine 54 and the large intestine 55 through the oral cavity 5, the esophagus 51, the stomach 52, and the duodenum 53 with the help of digestive tract peristalsis.
- the infrared receiving lens 121 of the infrared thermal scanning module 12 and the infrared receiving lens 151 of the second infrared thermal scanning module 15 receive infrared rays radiated from the patient's digestive tract wall at a predetermined frequency, and are processed by the infrared thermal scanning processing module 13 to be transmitted to the data.
- the data processing module is preferably a memory card 16 or a radio transmitter 17. In the case of selecting the radio transmitter mode, the radio transmitter 17 in the capsule enteroscopy sends data to the receiver terminal outside the body.
- the receiver terminal is preferably a wearable receiver terminal 2 or a handheld receiver terminal 3.
- the data of the memory card 16 or the receiver terminal is processed by the computer medical imaging workstation 4 and outputs the result.
- the workstation has a series of software including functions of storage, expert analysis, multiple displays, network functions, printing functions and the like.
- Red hot line hot scanning capsule enteroscopy in the human body along the digestion The movement of the road until the power supply module 14 is exhausted or discharged through the body to the anus 56, stops working and recovers.
- the time interval for the first infrared thermal scanning module 12 and the second infrared thermal scanning module 15 to scan the infrared rays can be customized by the user.
- FIG. 2 it is a schematic structural diagram of a storage card type two-way infrared thermal scanning capsule enteroscopy.
- the capsule enteroscopy comprises a housing 11 in which a first infrared thermal scanning module 12, an infrared thermal scanning processing module 13, a power supply module 14, a memory card 16 and a second infrared thermal scanning module 15 are arranged in this order, the first The infrared thermal scanning module 12, the infrared thermal scanning processing module 13, the power supply module 14, the memory card 16, and the second infrared thermal scanning module 15 are sequentially connected.
- the first infrared thermal scanning module 12 is provided with a first infrared receiving lens 121 at a center end of the housing near the round end, and the second infrared thermal scanning module 15 is provided with a second infrared light at a central axis of the housing near the other round end.
- the lens 151 is received.
- the storage card type two-way infrared thermal scanning capsule enteroscopy system workflow shown in FIG. 3 after swallowing the capsule enteroscopy, the first infrared receiving lens 121 and the second infrared receiving lens 151 respectively receive infrared rays radiated from the digestive tract, and are heated by infrared rays. After processing by the scan processing module 13, it is delivered to the memory card 16.
- the memory card 16 preferably has a capacity of at least 1G. After the capsule enteroscopy is recovered, the data in the memory card 16 is processed by the computer medical imaging workstation 4, and the result is output.
- FIG. 4 it is a schematic diagram of the structure of a radio transmitter type two-way infrared thermal scanning capsule enteroscopy.
- the capsule enteroscopy comprises a housing 11 in which a first infrared thermal scanning module 12, an infrared thermal scanning processing module 13, a power supply module 14, a radio transmitter 17, and a second infrared thermal scanning module 15 are arranged in sequence.
- An infrared thermal scanning module 12, an infrared thermal scanning processing module 13, a power supply module 14, a radio transmitter 17, and a second infrared thermal scanning module 15 are sequentially connected.
- the first infrared thermal scanning module 12 is provided with a first infrared receiving lens 121 near the round end of the central axis of the housing, and the second infrared thermal scanning module 15 is provided with a second infrared light near the other round end of the central axis of the housing.
- the lens 151 is received.
- Figure 5 shows the radio transmitter type two-way infrared thermal scanning capsule enteroscopy system workflow: After swallowing the capsule enteroscopy, the first infrared receiving lens 121 and the second infrared receiving lens 151 respectively receive the infrared rays of the digestive tract, through the infrared After processing by the thermal scanning processing module 13, it is delivered to the radio transmitter 17.
- the radio transmitter 17 then transmits the data to its associated receiver terminal in vitro.
- the receiver terminal is preferably a wearable receiver terminal 2 or a handheld receiver terminal 3.
- the data in the receiver terminal is processed by the computer medical imaging workstation 4, and the result is output.
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Abstract
A capsule enteroscope system with a bidirectional infrared thermal scanner comprises a capsule enteroscope (1) and a computer workstation for medical images (4). The capsule enteroscope (1) comprises a housing (11). A first infrared thermal scanning module (12), an infrared thermal scanning processing module (13), a power supply module (14), a data processing module and a second thermal scanning module (15) are sequentially arranged in the housing (11) of the capsule enteroscope (1). The first infrared thermal scanning module (12), the infrared thermal scanning processing module (13), the power supply module (14), the data processing module and the second thermal scanning module (15) are connected in turn. Preferably the data processing module is a memory card (16) or a radio transmitter (17). The two ends of the housing (11) are round ends. Each of the first infrared thermal scanning module (12) and the second infrared thermal scanning module (15) is provided with an infrared receiving lens at one round end of the housing for receiving infrared rays radiated by the alimentary tract, which are processed by the infrared thermal scanning processing module (13), and then the data is sent to data processing module for further data analysis by the workstation (4).
Description
双向红外线热扫描胶囊小肠镜系统 技术领域 Two-way infrared thermal scanning capsule enteroscopy system
本发明涉及医疗器械， 具体是一种可以进入小肠进行检查的医用胶囊小肠镜系统。 背景技术 The invention relates to a medical device, in particular to a medical capsule enteroscopy system which can be inspected into the small intestine. Background technique
胶囊内窥镜全称为"智能胶囊消化道内镜系统"， 又称"医用无线内镜"。 原理是受检者 通过口服内置摄像与信号传输装置的智能胶囊， 借助消化道蠕动使之在消化道内运动并拍 摄图像， 医生利用体外的图像记录仪和影像工作站， 了解受检者的整个消化道情况， 从而 对其病情做出诊断。 胶囊内镜具有检查方便、 无创伤、 无导线、 无痛苦、 无交叉感染、 不 影响患者的正常工作等优点， 扩展了消化道检查的视野， 克服了传统的插入式内镜所具有 的耐受性差、 不适用于年老体弱和病情危重等缺陷， 是消化道疾病尤其是小肠疾病诊断的 首选方法。 The capsule endoscope is called "smart capsule digestive endoscope system", also known as "medical wireless endoscope". The principle is that the subject uses the intelligent capsule of the built-in camera and signal transmission device to move and take images in the digestive tract by means of gastrointestinal motility. The doctor uses the external image recorder and imaging workstation to understand the entire digestive tract of the subject. The situation, thus making a diagnosis of its condition. The capsule endoscope has the advantages of convenient inspection, no trauma, no wire, no pain, no cross infection, and does not affect the normal work of the patient. It expands the field of view of the digestive tract examination and overcomes the tolerance of the traditional insertion endoscope. Poor sex, not suitable for the defects of old and weak and critically ill, is the preferred method for the diagnosis of digestive diseases, especially small bowel diseases.
美国专利 5,604,531 提出了一种口服胶囊式的无线电内窥镜系统， 该消化道照相胶囊 由光学成像、 照相和图像传输三部分组成， 当病人吞下该胶囊内窥镜后， 胶囊中的微型摄 像机能将拍摄的胃肠内部清晰图像通过信号发送给体外的图像记录装置， 录制完毕后， 该 图像记录装置中的影像被提取出来进行分析， 从而了解胃肠疾患。 该法具有操作简单、 检 查方便、 无创伤、 无痛苦、 无交叉感染等优点， 但也存在其不足之处： 其内核是电子 CCD (电荷耦合元件） 光学成像系统， 由于受到能量、 储存和体积等制约， 胶囊小肠镜的图像 分辨率较低， 而且寿命较短， 不能很好地满足医生做诊断的要求。 U.S. Patent 5,604,531 teaches an oral capsule-type radioscopic endoscope system consisting of three parts: optical imaging, photography, and image transmission. When the patient swallows the capsule endoscope, the miniature camera in the capsule The captured image of the gastrointestinal tract can be signaled to the external image recording device. After the recording is completed, the image in the image recording device is extracted and analyzed to understand the gastrointestinal disorder. The method has the advantages of simple operation, convenient inspection, no trauma, no pain, no cross infection, but also its shortcomings: its core is an electronic CCD (charge coupled device) optical imaging system due to energy, storage and volume. Constrained, capsule enteroscopy has a low image resolution and a short life span, which does not meet the doctor's requirements for diagnosis.
医用红外线成像来源于军工技术， 使用已有 40 多年的历史。 红外线热扫描通过检测 人体表面的热辐射强度来诊断疾病。 人体是一个新陈代谢基本平衡的热辐射体， 如果某一 区域的新陈代谢出现异常的活跃或减低， 则表示该部位发生了病理性病变。 热成像技术通 过对人体表面进行扫描， 获得人体表面区域的热辐射强度分布图， 并使用温度值对热辐射 强度加以量化， 热辐射强度越高， 温度值越高， 同时在电脑屏幕上用颜色来显示不同温度 值。 由于细胞病变部位的热辐射非高即低， 图的颜色就出现异常， 由此可为诊病提供依据。 红外线热扫描成像系统具有以下优点： 由于在扫描过程中只接收人体细胞代谢中产生的热 辐射， 对人体无辐射、 无损伤， 还能对人体各部位快速断层扫描、 彩色成像， 具有多点、 多区域、 断层扫描等多种检测功能， 能够对多种疾病进行早期定性诊断， 是对 B超、 CT、 MR等其他形态学诊断方法的重要补充。
发明内容 Medical infrared imaging comes from military technology and has been used for more than 40 years. Infrared thermal scanning diagnoses disease by detecting the intensity of heat radiation on the surface of the human body. The human body is a heat radiator with a basic balance of metabolism. If the metabolism of a certain area is abnormally active or reduced, it means that a pathological lesion has occurred in the part. Thermal imaging technology obtains the thermal radiation intensity distribution map of the human body surface by scanning the surface of the human body, and quantifies the thermal radiation intensity by using the temperature value. The higher the thermal radiation intensity, the higher the temperature value, and the color on the computer screen. To display different temperature values. Since the thermal radiation of the cytopathic part is not high or low, the color of the figure is abnormal, which can provide a basis for diagnosis. Infrared thermal scanning imaging system has the following advantages: Since it only receives the heat radiation generated by the metabolism of human cells during the scanning process, it has no radiation and no damage to the human body, and can also perform rapid tomography and color imaging on various parts of the human body, with multiple points, Multi-regional, tomographic and other detection functions can be used for early qualitative diagnosis of a variety of diseases, and is an important supplement to other morphological diagnostic methods such as B-ultrasound, CT, and MR. Summary of the invention
本发明所要解决的技术问题是提供一种胶囊小肠镜系统， 它既能够充分利用人体自然 辐射的红外线， 又能够在消化道中做多角度的红外线热扫描， 从而对疾病做出诊断。 The technical problem to be solved by the present invention is to provide a capsule enteroscopy system which can fully utilize the natural infrared radiation of the human body and can perform multi-angle infrared thermal scanning in the digestive tract to diagnose the disease.
为实现上述目的， 本发明提供了一种双向红外线热扫描胶囊小肠镜系统， 包括胶囊小 肠镜和计算机医用影像工作站， 所述胶囊小肠镜包括壳体， 壳体内按顺序排列有第一红外 线热扫描模块、 红外线热扫描处理模块、 供电模块、 数据处理模块和第二红外线热扫描模 块， 所述第一红外线热扫描模块、 红外线热扫描处理模块、 供电模块、 数据处理模块和第 二红外线热扫描模块依次连接。 In order to achieve the above object, the present invention provides a two-way infrared thermal scanning capsule enteroscopy system, comprising a capsule enteroscopy and a computer medical imaging workstation, the capsule enteroscopy comprising a housing, the first infrared thermal scanning arranged in order in the housing a module, an infrared thermal scanning processing module, a power supply module, a data processing module, and a second infrared thermal scanning module, the first infrared thermal scanning module, the infrared thermal scanning processing module, the power supply module, the data processing module, and the second infrared thermal scanning module Connect in order.
本发明所述的壳体两端部为圆端， 所述第一红外线热扫描模块和第二红外线热扫描模 块在靠近壳体圆端处各有一红外线接收镜头， 接收消化道辐射的红外线， 经红外线热扫描 处理模块处理后， 输送至数据处理模块。 The two ends of the casing of the present invention are round ends, and the first infrared thermal scanning module and the second infrared thermal scanning module respectively have an infrared receiving lens near the round end of the casing, and receive infrared rays radiated from the digestive tract. After being processed by the infrared thermal scanning processing module, it is sent to the data processing module.
本发明所述的红外线热扫描模块分辨率至少 0. 1摄氏度， 空间分辨能力至少 lmrad。 本发明所述的红外线接收镜头接收人体辐射的红外线范围为 5. 6-15微米。 The infrared thermal scanning module of the present invention has a resolution of at least 0.1 degrees Celsius and a spatial resolution of at least lmrad. The infrared receiving lens of the present invention receives the infrared radiation of the human body in the range of 5. 6-15 microns.
本发明所述的数据处理模块为储存卡。 The data processing module of the present invention is a memory card.
本发明所述的数据处理模块为无线电发射器， 所述胶囊小肠镜系统还包括与该无线电 发射器配套的接收器终端。 The data processing module of the present invention is a radio transmitter, and the capsule enteroscopy system further includes a receiver terminal associated with the radio transmitter.
本发明所述的接收器终端为佩戴式。 The receiver terminal of the present invention is wearable.
本发明所述的接收器终端为手持式。 The receiver terminal of the present invention is handheld.
本发明由于所述结构而产生明显的技术效果： 由于体积小、 重量轻， 患者服用后无恐 惧感， 且操作简单， 无操作引致的并发症； 特别是能够充分利用人体自然辐射的红外线， 能在消化道中同时作多角度的红外线热扫描， 提供给医生最好的角度和图像， 并通过对红 外线进行扫描分析、储存和处理， 提供了多种观测消化道的角度， 更有利于对病症的诊断。 附图说明 The invention has obvious technical effects due to the structure: due to small volume, light weight, no fear after taking the patient, and simple operation, no complications caused by operation; in particular, infrared rays capable of fully utilizing the natural radiation of the human body, Simultaneous multi-angle infrared thermal scanning in the digestive tract provides the doctor with the best angle and image. By scanning, analyzing, storing and processing the infrared rays, it provides a variety of angles for observing the digestive tract, which is more conducive to the disease. diagnosis. DRAWINGS
图 1是本发明的双向红外线热扫描胶囊小肠镜系统工作示意图。 BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic view showing the operation of the two-way infrared thermal scanning capsule enteroscopy system of the present invention.
图 2是储存卡式双向红外线热扫描胶囊小肠镜的结构示意图。 2 is a schematic structural view of a storage card type two-way infrared thermal scanning capsule enteroscopy.
图 3是储存卡式双向红外线热扫描胶囊小肠镜系统工作流程图。 Figure 3 is a flow chart of the storage card type two-way infrared thermal scanning capsule enteroscopy system.
图 4是无线电发射器式双向红外线热扫描胶囊小肠镜的结构示意图。 Figure 4 is a schematic view showing the structure of a radio transmitter type two-way infrared thermal scanning capsule enteroscopy.
图 5是无线电发射器式双向红外线热扫描胶囊小肠镜系统工作流程图。 Figure 5 is a flow chart of the radio transmitter type two-way infrared thermal scanning capsule enteroscopy system.
参见附图， 图中： 1-胶囊小肠镜， 2-佩戴式接收器终端， 3-手持式接收器终端， 4-计 算机医用影像工作站， 5-口腔， 51-食管， 52-胃， 53-十二指肠， 54-小肠， 55-大肠道，
56-肛门， 11-壳体， 12-第一红外线热扫描模块， 121-第一红外线接收镜头， 13-红外线热 扫描处理模块， 14-供电模块， 15-第二红外线热扫描模块， 151-第二红外线接收镜头， 16- 储存卡， 17-无线电发射器。 具体实施方式 Referring to the drawings, in the figure: 1-capsule enteroscopy, 2-wearing receiver terminal, 3-handheld receiver terminal, 4-computer medical imaging workstation, 5-oral, 51-esophageal, 52-stomach, 53- Duodenum, 54-small intestine, 55-large intestine, 56-anal, 11-shell, 12-first infrared thermal scanning module, 121-first infrared receiving lens, 13-infrared thermal scanning processing module, 14-power supply module, 15-second infrared thermal scanning module, 151- Second infrared receiving lens, 16- memory card, 17-radio transmitter. detailed description
下面结合附图对本发明的具体实施例作进一步的详述。 The specific embodiments of the present invention are further described in detail below with reference to the accompanying drawings.
本发明提供的的红外线热扫描胶囊小肠镜系统， 包括胶囊小肠镜 1和计算机医用影像 工作站 4， 所述胶囊小肠镜 1包括壳体 11， 壳体 11 内按顺序排列有第一红外线热扫描模 块 12、 红外线热扫描处理模块 13、 供电模块 14、 数据处理模块和第二红外线热扫描模块 15， 所述第一红外线热扫描模块 12、 红外线热扫描处理模块 13、 供电模块 14、 数据处理 模块和第二红外线热扫描模块 15依次连接。 The infrared thermal scanning capsule enteroscopy system provided by the present invention comprises a capsule enteroscopy 1 and a computerized medical imaging workstation 4, wherein the capsule enteroscopy 1 comprises a housing 11 in which a first infrared thermal scanning module is arranged in order. 12. The infrared thermal scanning processing module 13, the power supply module 14, the data processing module, and the second infrared thermal scanning module 15, the first infrared thermal scanning module 12, the infrared thermal scanning processing module 13, the power supply module 14, the data processing module, and The second infrared thermal scanning modules 15 are sequentially connected.
其中， 壳体 11 两端部为圆端， 优选由强抗酸的生物兼容性材料制造， 其强度至少能 抵御胃酸腐蚀， 其尺寸为直径 15mm、 长度 30mm， 以便于患者吞服。 所述第一红外线热 扫描模块 12和第二红外线热扫描模块 15在靠近壳体圆端处各有一红外线接收镜头， 接收 消化道辐射的红外线， 经红外线热扫描处理模块 13 处理后， 输送至数据处理模块。 当数 据处理模块采用无线电发射器 17 时， 本发明的系统还包括与该无线电发射器配套的接收 器终端。 该接收器终端优选为佩戴式接收器终端 2或手持式接收器终端 3。 Wherein, the ends of the casing 11 are rounded ends, preferably made of a bio-compatible material strong in acid resistance, and the strength is at least resistant to gastric acid corrosion, and the size is 15 mm in diameter and 30 mm in length, so that the patient can swallow. The first infrared thermal scanning module 12 and the second infrared thermal scanning module 15 respectively have an infrared receiving lens near the round end of the casing, and receive infrared rays radiated by the digestive tract, processed by the infrared thermal scanning processing module 13, and then sent to the data. Processing module. When the data processing module employs a radio transmitter 17, the system of the present invention also includes a receiver terminal associated with the radio transmitter. The receiver terminal is preferably a wearable receiver terminal 2 or a handheld receiver terminal 3.
为增加该胶囊小肠镜 1的敏感度、 提高捕获图像的清晰度， 优选的， 本发明的第一红 外线热扫描模块 12和第二红外线热扫描模块 15分辨率至少 0. 1摄氏度， 空间分辨能力至 少 lmrad。 本发明的第一红外线接收镜头 121和第二红外线接收镜头 151可接收人体辐射 的红外线范围优选为 5. 6-15微米。 至度度度 Spatial spatial abilities, the first infrared thermal scanning module 12 and the second infrared thermal scanning module 15 of the present invention have a resolution of at least 0.1 degrees Celsius, spatial resolution capability, in order to increase the sensitivity of the capsule enteroscopy 1 and to improve the sharpness of the captured image. At least lmrad. The infrared ray of the first infrared ray receiving lens 121 and the second infrared ray receiving lens 151 of the present invention which can receive human body radiation is preferably in the range of 5.6 to 15 μm.
如图 1所示， 为本发明的双向红外线热扫描胶囊小肠镜系统工作示意图。 患者在医生 指导下， 口服经过消毒处理的红外线热扫描胶囊小肠镜 1， 在消化道蠕动的帮助下经口腔 5、 食管 51、 胃 52、 十二指肠 53进入小肠 54、 大肠道 55， 第一红外线热扫描模块 12的 红外线接收镜头 121和第二红外线热扫描模块 15的红外线接收镜头 151 以既定频率接收 患者消化道壁辐射的红外线， 并经过红外线热扫描处理模块 13 处理后， 输送至数据处理 模块。 数据处理模块优选储存卡 16或无线电发射器 17。 在选择无线电发射器模式的情况 下， 胶囊小肠镜中的无线电发射器 17 将数据发送至体外的接收器终端。 该接收器终端优 选佩戴式接收器终端 2或手持式接收器终端 3。储存卡 16或接收器终端的数据通过计算机 医用影像工作站 4来进行处理并输出结果， 该工作站有一系列软件， 其功能包括储存、 专 家分析、 多幅显示、 网络功能、 打印功能等。 红热线热扫描胶囊小肠镜在人体内顺着消化
道运动， 直到供电模块 14电量耗尽或经人体循环排泄出肛门 56， 停止工作并回收。 其中， 第一红外线热扫描模块 12和第二红外线热扫描模块 15扫描红外线的时间间隔可由用户自 定义。 As shown in FIG. 1, it is a schematic diagram of the operation of the two-way infrared thermal scanning capsule enteroscopy system of the present invention. Under the guidance of a doctor, the patient is orally sterilized by infrared thermal scanning capsule enteroscopy 1 and enters the small intestine 54 and the large intestine 55 through the oral cavity 5, the esophagus 51, the stomach 52, and the duodenum 53 with the help of digestive tract peristalsis. The infrared receiving lens 121 of the infrared thermal scanning module 12 and the infrared receiving lens 151 of the second infrared thermal scanning module 15 receive infrared rays radiated from the patient's digestive tract wall at a predetermined frequency, and are processed by the infrared thermal scanning processing module 13 to be transmitted to the data. Processing module. The data processing module is preferably a memory card 16 or a radio transmitter 17. In the case of selecting the radio transmitter mode, the radio transmitter 17 in the capsule enteroscopy sends data to the receiver terminal outside the body. The receiver terminal is preferably a wearable receiver terminal 2 or a handheld receiver terminal 3. The data of the memory card 16 or the receiver terminal is processed by the computer medical imaging workstation 4 and outputs the result. The workstation has a series of software including functions of storage, expert analysis, multiple displays, network functions, printing functions and the like. Red hot line hot scanning capsule enteroscopy in the human body along the digestion The movement of the road until the power supply module 14 is exhausted or discharged through the body to the anus 56, stops working and recovers. The time interval for the first infrared thermal scanning module 12 and the second infrared thermal scanning module 15 to scan the infrared rays can be customized by the user.
如图 2所示， 为储存卡式双向红外线热扫描胶囊小肠镜的结构示意图。 该胶囊小肠镜 包括壳体 11， 壳体内按顺序排列有第一红外线热扫描模块 12、红外线热扫描处理模块 13、 供电模块 14、 储存卡 16和第二红外线热扫描模块 15， 所述第一红外线热扫描模块 12、 红 外线热扫描处理模块 13、 供电模块 14、 储存卡 16和第二红外线热扫描模块 15依次连接。 其中， 第一红外线热扫描模块 12在壳体中心轴靠近圆端处设有第一红外线接收镜头 121， 第二红外线热扫描模块 15在壳体中心轴靠近另一圆端处设有第二红外线接收镜头 151。 As shown in FIG. 2, it is a schematic structural diagram of a storage card type two-way infrared thermal scanning capsule enteroscopy. The capsule enteroscopy comprises a housing 11 in which a first infrared thermal scanning module 12, an infrared thermal scanning processing module 13, a power supply module 14, a memory card 16 and a second infrared thermal scanning module 15 are arranged in this order, the first The infrared thermal scanning module 12, the infrared thermal scanning processing module 13, the power supply module 14, the memory card 16, and the second infrared thermal scanning module 15 are sequentially connected. The first infrared thermal scanning module 12 is provided with a first infrared receiving lens 121 at a center end of the housing near the round end, and the second infrared thermal scanning module 15 is provided with a second infrared light at a central axis of the housing near the other round end. The lens 151 is received.
图 3所示的储存卡式双向红外线热扫描胶囊小肠镜系统工作流程:吞服胶囊小肠镜后， 第一红外线接收镜头 121和第二红外线接收镜头 151分别接收消化道辐射的红外线， 经红 外线热扫描处理模块 13处理后， 输送至储存卡 16。 该储存卡 16容量优选至少为 1G。 回 收胶囊小肠镜后， 由计算机医用影像工作站 4对储存卡 16中的数据进行处理， 输出结果。 The storage card type two-way infrared thermal scanning capsule enteroscopy system workflow shown in FIG. 3: after swallowing the capsule enteroscopy, the first infrared receiving lens 121 and the second infrared receiving lens 151 respectively receive infrared rays radiated from the digestive tract, and are heated by infrared rays. After processing by the scan processing module 13, it is delivered to the memory card 16. The memory card 16 preferably has a capacity of at least 1G. After the capsule enteroscopy is recovered, the data in the memory card 16 is processed by the computer medical imaging workstation 4, and the result is output.
如图 4所示， 为无线电发射器式双向红外线热扫描胶囊小肠镜的结构示意图。 该胶囊 小肠镜包括壳体 11， 壳体内按顺序排列有第一红外线热扫描模块 12、 红外线热扫描处理 模块 13、 供电模块 14、 无线电发射器 17和第二红外线热扫描模块 15， 所述第一红外线热 扫描模块 12、 红外线热扫描处理模块 13、 供电模块 14、 无线电发射器 17和第二红外线热 扫描模块 15依次连接。 其中， 第一红外线热扫描模块 12在壳体中心轴靠近圆端处设有第 一红外线接收镜头 121，第二红外线热扫描模块 15在壳体中心轴靠近另一圆端处设有第二 红外线接收镜头 151。 As shown in Fig. 4, it is a schematic diagram of the structure of a radio transmitter type two-way infrared thermal scanning capsule enteroscopy. The capsule enteroscopy comprises a housing 11 in which a first infrared thermal scanning module 12, an infrared thermal scanning processing module 13, a power supply module 14, a radio transmitter 17, and a second infrared thermal scanning module 15 are arranged in sequence. An infrared thermal scanning module 12, an infrared thermal scanning processing module 13, a power supply module 14, a radio transmitter 17, and a second infrared thermal scanning module 15 are sequentially connected. The first infrared thermal scanning module 12 is provided with a first infrared receiving lens 121 near the round end of the central axis of the housing, and the second infrared thermal scanning module 15 is provided with a second infrared light near the other round end of the central axis of the housing. The lens 151 is received.
图 5所示的无线电发射器式双向红外线热扫描胶囊小肠镜系统工作流程： 吞服胶囊小 肠镜后， 第一红外线接收镜头 121和第二红外线接收镜头 151分别接收消化道辐射的红外 线， 经红外线热扫描处理模块 13处理后， 输送至无线电发射器 17。 该无线电发射器 17再 将数据传送至体外与其配套的接收器终端。 该接收器终端优选佩戴式接收器终端 2或手持 式接收器终端 3。 由计算机医用影像工作站 4对接收器终端中的数据进行处理， 输出结果。
Figure 5 shows the radio transmitter type two-way infrared thermal scanning capsule enteroscopy system workflow: After swallowing the capsule enteroscopy, the first infrared receiving lens 121 and the second infrared receiving lens 151 respectively receive the infrared rays of the digestive tract, through the infrared After processing by the thermal scanning processing module 13, it is delivered to the radio transmitter 17. The radio transmitter 17 then transmits the data to its associated receiver terminal in vitro. The receiver terminal is preferably a wearable receiver terminal 2 or a handheld receiver terminal 3. The data in the receiver terminal is processed by the computer medical imaging workstation 4, and the result is output.
Claims
1. 一种双向红外线热扫描胶囊小肠镜系统， 包括胶囊小肠镜和计算机医用影像工作站， 所述胶囊小肠镜包括壳体， 其特征在于： 所述胶囊小肠镜的壳体内按顺序排列有第一红外 线热扫描模块、 红外线热扫描处理模块、 供电模块、 数据处理模块和第二红外线热扫描模 块， 所述第一红外线热扫描模块、 红外线热扫描处理模块、 供电模块、 数据处理模块和第 二红外线热扫描模块依次连接。 A two-way infrared thermal scanning capsule enteroscopy system comprising a capsule enteroscopy and a computer medical imaging workstation, the capsule enteroscopy comprising a housing, wherein: the capsule enteroscopy has a first order in the housing An infrared thermal scanning module, an infrared thermal scanning processing module, a power supply module, a data processing module, and a second infrared thermal scanning module, the first infrared thermal scanning module, the infrared thermal scanning processing module, the power supply module, the data processing module, and the second infrared The thermal scanning modules are connected in sequence.
2. 根据权利要求 1 所述的双向红外线热扫描胶囊小肠镜系统， 其特征在于： 所述壳体两 端部为圆端， 所述第一红外线热扫描模块和第二红外线热扫描模块在靠近壳体圆端处各有 一红外线接收镜头， 接收消化道辐射的红外线， 经红外线热扫描处理模块处理后， 输送至 数据处理模块。 2. The two-way infrared thermal scanning capsule enteroscopy system according to claim 1, wherein: the two ends of the housing are rounded ends, and the first infrared thermal scanning module and the second infrared thermal scanning module are in proximity An infrared receiving lens is arranged at the round end of the casing, and receives infrared rays radiated from the digestive tract, and is processed by the infrared thermal scanning processing module, and then sent to the data processing module.
3. 根据权利要求 1 所述的双向红外线热扫描胶囊小肠镜系统， 其特征在于： 所述红外线 热扫描模块分辨率至少 0. 1摄氏度， 空间分辨能力至少 lmrad。 The two-way infrared thermal scanning capsule enteroscopy system according to claim 1, wherein the infrared thermal scanning module has a resolution of at least 0.1 degrees Celsius and a spatial resolution of at least lmrad.
4. 根据权利要求 1 所述的双向红外线热扫描胶囊小肠镜系统， 其特征在于： 所述红外线 接收镜头接收人体辐射的红外线范围为 5. 6-15微米。 4. The two-way infrared thermal scanning capsule enteroscopy system according to claim 1, wherein: the infrared receiving lens receives infrared radiation in the range of 5. 6-15 micrometers.
5. 根据权利要求 1 所述的双向红外线热扫描胶囊小肠镜系统， 其特征在于： 所述数据处 理模块为储存卡。 5. The two-way infrared thermal scanning capsule enteroscopy system according to claim 1, wherein: said data processing module is a memory card.
6. 根据权利要求 1 所述的双向红外线扫描胶囊小肠镜系统， 其特征在于： 所述数据处理 模块为无线电发射器， 所述胶囊小肠镜系统还包括与该无线电发射器配套的接收器终端。 6. The two-way infrared scanning capsule enteroscopy system according to claim 1, wherein: said data processing module is a radio transmitter, and said capsule enteroscopy system further comprises a receiver terminal associated with said radio transmitter.
7. 根据权利要求 6 所述的双向红外线热扫描胶囊小肠镜系统， 其特征在于： 所述接收器 终端为佩戴式。 7. The two-way infrared thermal scanning capsule enteroscopy system according to claim 6, wherein: the receiver terminal is wearable.
8. 根据权利要求 6 所述的双向红外线热扫描胶囊小肠镜系统， 其特征在于： 所述接收器 终端为手持式。 8. The two-way infrared thermal scanning capsule enteroscopy system according to claim 6, wherein: the receiver terminal is a handheld type.
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| CN201912041U (en) * | 2010-12-10 | 2011-08-03 | 广州宝胆医疗器械科技有限公司 | Bidirectional infrared-ray thermal scanning capsule enteroscope system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115035152A (en) * | 2022-08-12 | 2022-09-09 | 武汉楚精灵医疗科技有限公司 | Medical image processing method and device and related equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102100517A (en) | 2011-06-22 |
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