M429459 五、新型說明： 【新型所屬之技術領域】 本案與放射劑量測定技術有關，更詳而言之，係—種適用於雷射量測 系統之凝義解裝置，舰麟轉置絲裝娜齡計之試 管的垂直轴平行於雷射量_、_ z軸，雷射_、缺糊量計之試管保 持正交，從而保持量測的準確性。 【先前技術】 已知’高科射治療為練絲的轉方法之_，在_癌症病灶 及治癒率上有極大的餘。在傳減㈣射，常喊紐完全將放射線 限制在腫瘤範_之問題，在_放射線殺死腫瘤細胞的同時，腫瘤周圍 的正常組織亦免不了會受到—些放射継傷害，當軸所受齡愈高時， 正常組織所受鱗線缝亦隨之升高臨床治療上树會為了*想使正常 組織和重要n官受社纽射賴4，崎低奸輔的放絲劑量，如 此一來腫瘤細胞可能無法得到足夠的致死劑量，進而影響整體放射治療效 目則已發展出利用電腦斷層掃描，將腫瘤和周圍正常組織間的解剖位 置關係以三度空間影像呈現’放射線射束的入射可跟隨著腫瘤的生長形狀 不同而變化’換言之’是一種對腫瘤三度空間的順形放射治療。強度調控 放射治療(Intensity Modulated Radiation Therapy，簡稱 IMRT)是三度空 間順形治療的一種延伸。利用電腦斷層掃描重組腫瘤三度空間的立體影 像’並以射束眼(Beam’s Eye View)來決定三度空間的多重照野，使醫師能 就病人腫瘤與四周正常組織的立體影像來做擬定治療計晝e|MRT能適度調 節腫瘤及正常組織放射·百分比，使賴部位的放射継提升，正常组 織的放射劑|降低’提尚腫瘤控制率及降低正常組織或器官受損機率。 丨MRT整斷畫的完成’涉及許多照野賴射和不同強度的給予。因此 除了在進行治雜’必縣紐的範圍準確地赠出來之外，照射部位與 治療計晝中所計算關量與位置有無偏差、腫瘤内的每—點是否都接受到 正確的劑量’是非f重要的-環。換言之，丨MRT必齡定鱗確的前提下 才能發揮功能，以避免失之毫米，劑量分佈艘之千里的結果出現。因此， 理想的劑量計可完顏量驗證和記錄，以確絲療品f並發揮強度調控放 射治療的功能。 目前在臨床常使狀放賴量驗證卫具包括有雜腔、熱發光計、底 片以及聚合物娜織計’其巾又崎合概賴量計具有難之劑量量 測能力與較高之騎度’對於目前走向三度空間且愈來愈複雜的放射治療 而言，具有極大之助益。 聚合物凝膠劑量計可被包含於—試管中，置放在一擬人假體内對應目 標治療部位及相鄰週邊部位的空腔中。在病人進行放射治療之前，先以擬 人假體依黯祕方劑1:進行放射触射，岭合物娜劑量計吸收放射 線。之後’侧物卫具讀φ記錄於聚合物凝軸的輻射繼訊息詳實的 轉成可處理的訊號，再進行資料分析，以產生劑量分佈曲線。 聚合物凝膠劑直計可利用OCT進行定量量測，它具有高解析度、高感 度、設備體積小、使用成本低、軸所有凝膠継計、以及鋪量量測之 準確度高。第一圖係以架設OCT於單點雷射之設備示意圖，包括光學平台 7、雷射光源1，分光鏡2，液槽3 ’凝膠劑量計4，光感測器5，光功率計 M429459M429459 V. New description: [New technical field] This case is related to radiation dosimetry technology. More specifically, it is a kind of condensing solution device suitable for laser measurement system. The vertical axis of the test tube of the age meter is parallel to the laser amount _, _ z axis, and the test tubes of the laser _ and the meager meter remain orthogonal to maintain the accuracy of the measurement. [Prior Art] It is known that 'high-tech treatment is a method of transferring silk, and there is a great deal of _ cancer lesions and cure rates. In the transmission (four) shot, often shouting New Zealand completely limits the radiation to the tumor model, while the _radiation kills the tumor cells, the normal tissue around the tumor is also inevitably subject to some radiation damage, when the shaft is affected by the age The higher the height, the higher the scale of the squamous suture in the normal tissue, and the higher the clinical treatment, the tree will be used to make the normal tissue and the important n. Tumor cells may not be able to obtain sufficient lethal dose, which in turn affects the overall radiotherapy effect. It has been developed to use computerized tomography to present the anatomical positional relationship between the tumor and surrounding normal tissue as a three-dimensional image showing the incidence of the radiation beam. It changes with the growth shape of the tumor. In other words, it is a kind of radial radiation therapy for the three-dimensional space of the tumor. Intensity Modulated Radiation Therapy (IMRT) is an extension of three-dimensional conformal therapy. Using computerized tomography to reconstruct a three-dimensional image of the tumor's three-dimensional space and using the Beam's Eye View to determine the multiple fields of the three-dimensional space, so that the doctor can make a treatment for the patient's tumor and the surrounding three-dimensional image.昼e|MRT can moderately adjust the percentage of radiation in tumors and normal tissues, increase the radiation sputum of the sputum, and reduce the radiation rate of normal tissues to improve the tumor control rate and reduce the risk of normal tissue or organ damage. The completion of the 丨MRT snippet painting involves many illuminating and different strengths. Therefore, in addition to accurately giving out the scope of the treatment, the amount of the measured amount and position in the treatment site and the treatment plan are not deviated, and whether the correct dose is received at every point in the tumor. f important - ring. In other words, the 丨MRT will be able to function in order to avoid the millimeters, and the results of the dose distribution will appear. Therefore, the ideal dosimeter can be verified and recorded for the purpose of confirming the therapeutic effect and regulating the function of radiotherapy. At present, in the clinical routine, the verification aids include a cavity, a thermal luminometer, a negative film, and a polymer nano-weaving meter, which has a difficult dose measurement capability and a higher riding. Degrees are of great help to radiation therapy that is currently moving into three dimensions and is becoming more and more complex. The polymer gel dosimeter can be contained in a test tube and placed in a cavity of a human pseudo-prosthesis corresponding to the target treatment site and adjacent peripheral sites. Before the patient is treated with radiation, the anthropomorphic prosthesis is used to modulate the radiation. The radix is used to absorb radiation. After that, the side material guard reading φ recorded on the polymer axis is relayed into a processable signal, and then data analysis is performed to generate a dose distribution curve. The polymer gel agent can be quantitatively measured using OCT, which has high resolution, high sensitivity, small equipment size, low cost of use, high accuracy of all axis gels, and high accuracy of paving measurement. The first picture is a schematic diagram of the equipment for erecting OCT on a single point laser, including optical platform 7, laser light source 1, beam splitter 2, liquid tank 3 'gel dosimeter 4, light sensor 5, optical power meter M429459
• I .6。娜繼触裝填在試Η，並錢治具將其脸放置魏槽3中，液 槽3中充填匹配液’常用的匹配液材料有：甘油、乙稀甘油、氣化鈉。匹 配液材料的選擇需考量雷射折射率的再現性、化學性質穩定度、均句性以 及·#·性等條件。匹g&液的仙在於使雷射光刺達凝糊量計之前的折射 ”反射降到最低。分光鏡將雷射分成兩束相同轉的雷射光分別射入未 輻_量的凝膠齡計和騎刊輻射糧的凝糊量計，由光功率 計量爾騎_量計的雷射光轉。聚合減糊量㈣輻射照射後， 鲁照祕_光畴程度會触_量成__。光辨計制雷射光通 過凝膠劑篁计的強度衰減差異，回推凝膠劑量計之照射劑量。 凝膠劑量計岐於賴巾餅細織細直度，驗其麟與量測設 備的Z軸平行’雷射光源與凝糊量計的試管雜正交，崎止雷射光源 l過凝膠U後發生非預祕偏折，從而雜量_準確性。然而，在 進行量測之前’如何調整凝膠計於液槽中的垂直度是非常耗費時間的，而 且需要其他的校正工具。 • 【新型内容】 本案之目的係在提供-種雷射量測系統之凝膠劑量計被動對準裝置， 該裝置輔助郷缝計在__統__，避膽光源通過 凝膠劑量計後發线折，麵麵量_準確性。 本案之目的係在提供-種雷射量測系統之凝勝劑量計被動對準裝置， 該裝置具有使關紐和便職，可辅雌作者快速晴凝糊量計以精 確的垂直度定位在訪量_統巾，增進騎量_咖效. 肖 本案達成上述目的之主要技術，包括：一盒體，具有連續包圍狀的側 5 M429459 壁，-底座連接·觀底部，該健無紐圍構出—容置空間；一凝 膠劑量収減構，包括—承_和-支持部，姉設⑽底座上表 面並相對於該今置工間，錢持部設於該側壁的頂端具有—孔，該孔的中 心點與該承賴的巾㈣轉1麵龍；穌細的直_一欲設於 該容蝴中的-凝膠㈣計之試管底端的外觀配，該支持部之孔的直 徑與該試管之管蓋的外觀配。上述凝膠劑量計被置人職動對準裝置 中，其底端及頂端分別被該承載槽和孔所拘束，即可保證其在雷射量測過 程中所需的垂直度。 【實施方式】 為便於說明本案於上述新型内容一搁中所表示的中心思想，兹以具體 實施例表達。實關巾各種不_件係按適於綱之_、尺寸、變形量 或位移量而麟’而非按實際元件·例予讀製，合纽明。且以下的 說明中’類似的元件是以相同的編號來表示。 如第一圖至第五圖，揭露本案之被動對準裝置9，包括： 讀10 ’該盒體10具有連續包圍狀的側壁11，連接於該側壁” -疋底座12’該側壁彳彳及該底座12圍構出—頂面開放的容置空間 杞’該容置空間13容納一凝膠劑量計5〇以及雷射量測時所需用的匹配液， 該凝膠劑糾50魏裝填於—試管51中。該底座12水平的向外延伸形成 疋位部14 ’該定位部14上設數個孔洞15，供數個螺絲π穿鎖，將該 息體10固定於一雷射量測設備力光學平台(圖未示)上。 疑膠幻量汁疋位結構2〇 ,包括一承載槽21和一支持部22，.該承載 槽21设於該底座12的上表面並相對於容置空間13。該承紐21的直徑(或 6 M429459 寬度)D1與上述試管51底圓弧端53之外徑匹配，該承載槽21尤以圓形槽 為最佳。該承載槽21具有一基礎深度D2，該基礎深度D2與上述試管51 之底圓狐端53的垂直而度H1匹配。該支持部22設於該側壁^的頂端與 該承載槽21相對應的位置。該支持部22具有_孔23，航23的中心點 與該承载槽21的中心點沿著一垂直線u對應’該垂直線u係與該底座 、，的水平面L2JL父’無庸置疑的，該底座12的水平面係航學平台的水 平面L3平盯。該孔23具有與上述試管51之管蓋54外徑匹配的直徑或寬 • 度D3，尤以圓形孔為最佳。 凝膠劑量計5G的試管51經由該支持部22的孔23穿放，直到底圓弧 端53整個進入該承載槽21並被其穩定支把為止，該試管51的頂端被該支 持部22的孔23所拘束。基於上段所述之各項條件，該試管51的頂端和底 端分別被該孔23及承載槽21所拘束時，該試管51的中心即沿著上述的垂 直線L1，據此’蜂保該試管51保持在雷射量測時所必須的垂直。 圖式所描述的是-個最⑽實施例，在_巾，上述承麵21設於一 •承載座25上，該承載座25成形於該底座Ο的上表面並且相對於該容置空 間13，且承載座25的週緣與賴壁Ή之間具有一_況。此外，上述支 持部22係為-獨立元件’它係被連續包圍狀的讀板27所支持，該支摔 板27的厚度與上述的縫隙26匹配，其底端嵌制於該縫隙26中，從而使該 支撐板27及支持部22被定位在盒體10中。此—最佳實施例係為考量被動 對準裝置的清洗問題，基於容置空間13裝填匹，匹配賴除後，· 被動對準裝置鑛要被清洗乾淨，以錢⑽隨液沈贼錢而影響下 一次的雷射量測。。 7 M429459 如第六圖，本創作應用於雷射量測系統 光鏡2，_解裝置9，轉紐計5Q及其鱗51，辆靡5，光功 率計6、光學平台7。凝膠劑量計5〇只要被置入該被動對準裝置9中，其 底端及頂端分別被該承載槽21和孔23所拘束和支持 過程帽㈣垂直度’使雷射統與凝膠縫計的試管簡正交，可避免 雷射光源通過娜継計後發轉職性偏折_題，從而使通過凝膠劑 量計的雷射光可完全被光神計所概，據以絲合物導⑽輻射劑量• I.6. Na is touched and filled in the test, and Qianji puts his face in the Wei trough 3, and the tank 3 is filled with the matching liquid. The commonly used matching liquid materials are: glycerin, ethylene glycerin, and sodium vapor. The selection of the liquid material should take into account the reproducibility of the laser refractive index, the chemical stability, the uniformity, and the conditions. The essence of the g&s liquid is to minimize the reflection of the refraction before the laser is punctured by the paste meter. The spectroscope divides the laser into two beams of the same rotation and shoots them into the non-radiation-age gel age meter. And the gravimetric meter for riding the radioactive grain, the laser light is converted by the optical power metering. The amount of the polymer is reduced by the amount of the paste (4) after the radiation is irradiated, and the degree of the optical domain will be measured as __. Distinguish the difference in intensity attenuation of the laser light through the gel sputum, and push back the irradiation dose of the gel dosimeter. The gel dosimeter is used to finely scribe the fine straightness of the lining cake, and to test the Z of the lining and measuring equipment. The axis parallel 'the laser source is orthogonal to the test tube of the paste meter, and the non-pre-deflection deflection occurs after the laser source l passes through the gel U, so that the amount of _accuracy. However, before the measurement How to adjust the verticality of the gel meter in the tank is very time consuming and requires other calibration tools. • [New content] The purpose of this case is to provide a passive pair of gel dosimeters for the laser measurement system. Quasi-device, the device assists the quilting meter in the __ system__, avoiding the bile light source through the gel dosimeter Hairline fold, face amount _ accuracy. The purpose of this case is to provide a kind of laser measurement system passive dentmeter passive alignment device, the device has the key and the casual position, the auxiliary female author can quickly clear The paste meter is positioned with the precise verticality in the interview volume to improve the riding amount. The main technology for achieving the above objectives includes: a box with a side surrounded by a continuous 5 M429459 wall, - The bottom of the base is connected to the bottom of the base, and the health and the surrounding area are configured to accommodate the space; a gel dose reduction structure, including the support and the support portion, and the upper surface of the base is opposite to the current work space. The money holding portion is provided at the top end of the side wall, and has a hole, and the center point of the hole and the towel (4) of the bearing are turned into a dragon; the thin straight is a gel (4) to be placed in the butterfly. The bottom end of the test tube is matched, and the diameter of the hole of the support portion is matched with the appearance of the tube cover of the test tube. The gel dosimeter is placed in the alignment device, and the bottom end and the top end of the tube are respectively carried by the bearing groove and the hole. By being restrained, the required verticality during the laser measurement process can be guaranteed. It is convenient to explain the central idea expressed in the above-mentioned new content, and it is expressed by the specific embodiment. The various types of real-purpose towel are not suitable for the _, size, deformation or displacement. The actual components and examples are read and read, and the similar components are denoted by the same reference numerals in the following description. As shown in the first to fifth figures, the passive alignment device 9 of the present invention is disclosed, including: Reading 10' the casing 10 has a continuously encircled side wall 11 connected to the side wall" - the base 12' and the base 12 are enclosed - a top open space 杞 'the accommodation space 13 accommodates a gel dosimeter 5 〇 and a matching solution required for laser measurement, which is filled in a test tube 51. The base 12 extends horizontally to form a clamping portion 14'. The positioning portion 14 is provided with a plurality of holes 15 for a plurality of screws π to be locked, and the antenna 10 is fixed to a laser measuring device force optical platform ( The figure is not shown). The suspected plastic juice clamping structure 2〇 includes a bearing groove 21 and a supporting portion 22. The bearing groove 21 is disposed on the upper surface of the base 12 and opposite to the accommodating space 13. The diameter (or 6 M429459 width) D1 of the socket 21 matches the outer diameter of the bottom arc end 53 of the test tube 51, and the carrier groove 21 is preferably a circular groove. The carrying groove 21 has a base depth D2 that matches the vertical degree H1 of the bottom circular fox end 53 of the test tube 51. The support portion 22 is provided at a position where the top end of the side wall ^ corresponds to the bearing groove 21. The support portion 22 has a hole 23, and the center point of the voyage 23 corresponds to a center line of the bearing groove 21 along a vertical line u. The vertical line u is associated with the base, and the horizontal plane L2JL is undoubted. The horizontal plane of the base 12 is the horizontal plane L3 of the aeronautical platform. The hole 23 has a diameter or width D3 that matches the outer diameter of the tube cover 54 of the tube 51 described above, and particularly a circular hole is preferred. The test tube 51 of the gel dosimeter 5G is inserted through the hole 23 of the support portion 22 until the bottom arc end 53 entirely enters the load bearing groove 21 and is stably supported by the support portion 22, and the tip end of the test tube 51 is supported by the support portion 22. The hole 23 is restrained. Based on the conditions described in the above paragraph, when the top end and the bottom end of the test tube 51 are respectively restrained by the hole 23 and the carrying groove 21, the center of the test tube 51 is along the above vertical line L1, according to which The test tube 51 is held vertically as necessary for laser measurement. The figure describes a most (10) embodiment in which the above-mentioned bearing surface 21 is provided on a carrier 25 which is formed on the upper surface of the base cymbal and is opposite to the accommodating space 13 And there is a condition between the circumference of the carrier 25 and the wall. In addition, the support portion 22 is a separate component which is supported by a continuously enclosing reading plate 27 having a thickness matching the slit 26 described above, and a bottom end of which is embedded in the slit 26, Thereby, the support plate 27 and the support portion 22 are positioned in the casing 10. This is the preferred embodiment to consider the cleaning problem of the passive alignment device, based on the accommodating space 13 loading, after the matching, the passive alignment device mine is to be cleaned, with money (10) with the liquid thief money Affect the next laser measurement. . 7 M429459 As shown in the sixth figure, the creation is applied to the laser measuring system, the light mirror 2, the _solution device 9, the turntable 5Q and its scale 51, the vehicle 靡5, the optical power meter 6, and the optical platform 7. As long as the gel dosimeter 5 is placed in the passive alignment device 9, the bottom end and the top end are respectively restrained by the bearing groove 21 and the hole 23 and support the process cap (four) perpendicularity 'to make the laser system and the gel seam The test tube is simply orthogonal, which can avoid the laser light source passing through the 継 継 发 发 发 发 _ _ , , , , , , , , , , , , , , , , 凝胶 凝胶 凝胶 凝胶 凝胶 凝胶 凝胶 凝胶 凝胶 凝胶 凝胶 凝胶 凝胶 凝胶 凝胶Guide (10) radiation dose
之示意圖，包括雷射光源1,分 ’即可保證其在量測 訊息詳實轉财纽的峨，再精:諸辦，以麟舰實際的放射 接收劑量。 。摘作摘神裝置使凝膠難計_直解操作類簡單且快速， 細作人^需經過反覆的校正及調整’即可獲得期望的垂錢確度，換言 之’被動解裝置可增進雷射量_時間效率。 雖然本案是以一個最佳實施例做說明，但精於此技藝者能在不脫離本 '、’神”祕下做各種不同形柄改變。以上所舉實施例獅以說明本案 而已’翻以關核之軸。舉凡不違本轉神所從事雜種修改或變 化，俱屬本案申請專利範圍。 【圖式簡單說明】 第一圖係赌設〇〇*於轉物之讀示意圖。 第二圖為本創作之立體分解圖。 第三圖為摘奴盒敗雜面_。 第四圖為本創作之組合外觀圖。 第五圖為凝膠劑量計置於本創作内部之示意圖。 8 M429459 第六圖為本創作應用於雷射量測系統之示意圖。 【主要元件符號說明】 1- 雷射光源 2- 分光鏡 5- 光感測器 6- 光功率計 7- 光學平台 φ 9-被動對準裝置 10- 盒體 11- 側壁 12- 底座 13- 容置空間 14- 定位部 15- 孔 φ 16·螺絲 20- 凝膠劑量計定位結構 21- 承載槽 22- 支持部 23- 孔 25- 承載座 26- 缝隙 27-支撐板 9 M429459 50-凝膠劑量計 ' 51-試管 53- 試管的底圓弧端 54- 管蓋 D1-承載槽之直徑 D2-承載槽之基礎深度 D3-孔的直徑 φ H1-試管底圓弧端的垂直高度 L1-垂直線 L2-底座水平面 L3-光學平台水平面The schematic diagram, including the laser light source 1, can ensure that it can turn the measurement information into the money, and then fine: the office, the actual radiation receiving dose of the ship. . Extracted as a picking device to make the gel difficult to calculate _ straight solution operation class is simple and fast, fine-grained people ^ need to be repeatedly corrected and adjusted 'to obtain the desired cost of money, in other words, 'passive solution device can increase the amount of laser _ Time efficiency. Although the present case is described in terms of a preferred embodiment, those skilled in the art can make various changes in shape without departing from the secret of the 'God'. The above-mentioned embodiment of the lion has been described as The axis of the nuclear control. Any modification or change that is not in violation of this conversion is the scope of patent application in this case. [Simple description of the diagram] The first picture is a schematic diagram of the reading of the gamma. The three-dimensional exploded view of the creation. The third picture shows the combination of the slaves. The fourth picture shows the combined appearance of the creation. The fifth picture shows the gel dosimeter placed inside the creation. 8 M429459 The six diagrams are schematic diagrams of the application to the laser measurement system. [Main component symbol description] 1- Laser source 2-beam splitter 5 - Light sensor 6 - Optical power meter 7 - Optical platform φ 9-passive pair Standard device 10 - Box 11 - Side wall 12 - Base 13 - Housing space 14 - Positioning 15 - Hole φ 16 · Screw 20 - Gel dosimeter positioning structure 21 - Carrier groove 22 - Support 23 - Hole 25 - Load Block 26- slit 27-support plate 9 M429459 50-gel dosimeter '51-test tube 53- The bottom end of the test tube 54- The diameter of the tube cover D1-bearing groove D2- The base depth of the bearing groove D3- The diameter of the hole φ H1 The vertical height of the arc end of the test tube L1-Vertical line L2-Base level L3- Optical platform level