x-ray tomography 中文意思是什麼

x-ray tomography 解釋
線斷層照相術
  • x : X2＝ （羅馬數字）10 XX ＝ 20 IX ＝ 9 XV ＝ 15 XL ＝ 40 LX ＝ 60 XC ＝ 90 DXL ＝ 540 MX ＝ 1010 ＝...
  • ray : n 雷〈姓氏，男子名， Raymond 的昵稱〉。n 1 光線，射線，熱線；〈詩〉光輝，閃爍，曙光，一線光明。2 ...
  • tomography : x 線體層照相術
  1. Medical diagnostic x - ray device for tomography

    醫用診斷x射線體層攝影裝置
  2. Computerized tomography ( ct ) is a typical non - invasive examination techniques in medicine, which can depict anatomical structures without damaging the human body. lt is based on the principle : under a number of angles, the x - ray attenuation in a cross section of a human body is measured by detector resulting in a set of profiles. this set of profiles is called the radon transfoim of the object in mathematics. the problem now is to reconstruct a two - dimensional image via inverting its radon transform

    它所基於的成像原理是：人體的某個剖面在若干個角度上被x射線束照射，照射后x射線的衰減量被檢測器記錄下來，形成投影集合，數學上將這個投影集合描述為該剖面的radon變換，通過反演radon變換就能夠重建剖面的二維圖像。
  3. Reference to the convention means of the analysis and research for energy spectrum hardening and photon scattering in internal and external, and based on the physical mechanism of radial interacts with matter, this paper approximatively deduce a theoretical formula of correction of energy spectrum hardening and scattered radiation in transmission industrial x - ray computerized tomography from a ideal model. and presented a correction computer program

    本文在分析研究國內外有關射線能譜硬化和散射修正問題的分析方法及其研究狀況的基礎上，從射線同物質相互作用的物理學機理出發，從理論上近似推導了x射線能譜硬化和散射修正計算公式，建立了散射修正的分析模型，並編制了相應的計算機修正程序。
  4. Verification regulation of medical diagnostical x - ray radiation source for computer tomography

    醫用診斷計算機斷層攝影裝置ct x射線輻射源檢定規程
  5. General specifications of x - ray equipment for computed tomography

    X射線計算機體層攝影設備.通用技術條件
  6. Particular requirements for the safety of x - ray equipment for computed tomography

    射線計算機體層攝影設備安全專用要求
  7. Medical electrical equipment - part 2 : particular requirements for the safety of x - ray equipment for computed tomography

    醫用電氣設備第2部分: x射線計算機體層攝影設備安全專用要求
  8. Medical electrical equipment. part 2 : particular requirements for the safety of x - ray equipment for computed tomography

    醫用電氣設備.第2部分： x射線計算機體層攝影設備安全專用要求
  9. Evaluation and routine testing medical imaging departments. part 2 - 6 : constancy tests. x - ray equipment for computed tomography

    醫療成象科的評價和常規試驗.第2 - 6部分:恆定性試驗.計算機斷層攝影用x射線儀
  10. Standard guide for x - ray compton scatter tomography

    X射線康普頓散射斷層攝影的標準指南
  11. A clear correlation between the granule porosity ( ealuated by x - ray tomography ) and the binder concentration was found for the mannitol granules

    對于甘露醇顆粒，發現顆粒多孔性（用x -線斷層攝影術測定）與黏合劑濃度間明顯相關。
  12. Xct x - ray transcission comp - uted tomography x

    射線透射電腦斷層照像術
  13. Specification of image quality assurance test for x - ray equipment for computed tomography

    X射線計算機斷層攝影裝置影像質量保證檢測規范
  14. Phantoms for x - ray computed tomography

    X射線計算機計算的斷層攝影法用模型
  15. The applications of x - ray computerized tomography to geotechnical engineering

    射線技術在巖土工程中的應用
  16. The study intends as a solution to the problem of the optimization designing of the system and the quantification inspection ubiquitously in the x - ray radiographic inspecting system, based on full comprehension and researching of high - energy x - ray digital radiography ( dr ), computerized tomography ( ct ) inspecting system, after analyzing the influence of such factors as the sensitivity of the system, the optimization designing of the radiographic inspecting system and the quantification inspection of the tiny flaw being the abrupt change structure are discussed

    本論文針對x射線成像檢測系統中普遍存在的系統優化設計和定量檢測問題，在充分了解和研究高能x ?射線數字成像（ digitalradiography ，簡稱dr ） 、計算機層析成像（ computerizedtomography ，簡稱ct ）檢測系統的基礎上，通過分析影響系統靈敏度的因素，探討了射線成像檢測系統的優化設計和突變結構處微小疵病的定量檢測方法。
  17. Evaluation and routine testing in medical imaging departments - acceptance tests - imaging performance of computed tomography x - ray equipment

    醫療成像部門的評價及常規試驗.驗收試驗.計算機斷層攝影x射線設備的成像性能
  18. Evaluation and routine testing in medical imaging departments - part 3 - 5 : acceptance tests - imaging performance of computed tomography x - ray equipment

    醫用成像部門的評價及例行試驗.第3 - 5部分:驗收試驗.計算機斷層攝影x射線設備的成像性能
  19. Evaluation and routine testing in medical imaging departments - part 2 - 6 : constancy tests ; x - ray equipment for computed tomography

    醫院成像科中的評定和常規試驗.第2部分:穩定性試驗.第6節:計算機斷層攝影的x射線設備
  20. Evaluation and routine testing in medical imaging departments - part 2 - 6 : constancy tests ; x - ray equipment for computed tomography iec 61223 - 2 - 6 : 1994 ; german version en 61223 - 2 - 6 : 1994

    醫療x光放射科評定和定期檢驗.第2 - 6部分:穩定性檢驗
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