scattering medium造句
例句與造句
- The application of monte carlo method in simulation the transport of photons in multiple scatter media is discussed in detail
詳細地闡述了模擬光子在多次散射介質(zhì)中傳榆的蒙特卡羅方法。 - Simulation results for the forward projection of ot are presented for the cases of strong and low scattering media respectively based on monte - carlo ( mc ) method along with some discussions
應用monte - carlo ( mc )模擬方法,分別給出了強、弱兩類散射介質(zhì)中光學ct正向問題的數(shù)值模擬結(jié)果,并將其與基于擴散方程的數(shù)值計算結(jié)果進行了比較。 - We analyze the radiative properties of scattering medium in the boiler in the visible range and deduce the expression between the temperature of the radiation object and the luminance of pixel in the image produced by ccd camera ; 2
簡要分析了工業(yè)爐內(nèi)彌散介質(zhì)在可見光范圍內(nèi)的輻射特性，推導了輻射特性與溫度的關(guān)系，并在此基礎(chǔ)上推導了高溫輻射體溫度與ccd圖像灰度之間的簡化關(guān)系式； 2 - Experiment results show that the diffusion equation can be used to describe the transportation process of near infrared photons accurately in scattering media . however , a relatively large error exists for the case of low scattering tissue , and as a result , this model can not be employed for the ot reconstruction in this case
實驗結(jié)果表明,擴散方程可以較為準確地描述光子在強散射介質(zhì)中的輸運過程;但對弱散射介質(zhì)擴散方程模型卻存在較大的誤差,因而不適用于該種情況下的圖像重建。 - Optical tomography of biological tissue has become an active research field because of the advantages of noninvasive , sensitive and functional imaging for biomedical diagnosis . it is very helpful to find cancerous tumor of parenchyma organs in the initial stage , but the biological tissue is optically turbid and a strong scattering media , which results in a limited penetration depth of several millimeters with high resolution
光學相干層析技術(shù)，作為一種新型的無損醫(yī)學成像檢測方法，其探測精度高，而且有可能實現(xiàn)功能成像，對于癌變組織的早期發(fā)現(xiàn)和診斷具有重要的意義，但受目前技術(shù)的局限性，還不能完全滿足臨床應用的要求。 - It's difficult to find scattering medium in a sentence. 用scattering medium造句挺難的
- The possible mechanisms are based on ultrasound - induced variations of the optical properties of the media and displacements of scattering media variations . however , this acousto - optical tomography does n ' t realize the clinical application , which needs a deep research . in this work , a new experimental configuration was proposed and demonstrated , which can improve its practicability
該工作在本實驗室的前期研究的基礎(chǔ)上，對超聲調(diào)制的光學層析成像的實驗技術(shù)做了詳細的闡述，并綜合各研究小組的技術(shù)特點做了新的改進，包括整個實驗方案和技術(shù)。