尺寸10*10
材質(zhì)樹脂
用途質(zhì)控模體
重量2KG
Hoffman 3-D腦模體，霍夫曼腦模體詳細(xì)介紹：
Hoffman 3-D腦模體，霍夫曼腦模體主要特點(diǎn):
-在腦部SPECT及腦部PET的研究中，從解刨學(xué)角度的模擬放射性分布；在MRI研究中，模擬質(zhì)子密度及馳豫參數(shù)打的分布Anatomically accurate lation of radioactivity distribution for brain SPECT and brain PET studies* and distribution of proton density and relaxation parameters for brain MRI studies-在血流和代謝研究中模擬正常灰質(zhì)和白質(zhì)的4:1攝取率(按部分體積效應(yīng)模擬)Simulates 4:1 uptake ratio (by partial volume effect) seen for normal gray and white matter in flow and metabolic studies-單體腔設(shè)計(jì)，了制備不同濃度放射性物質(zhì)的必要Single fillable chamber eliminates the necessity of preparing different concentrations of radioactivity-為基底神經(jīng)節(jié)區(qū)域提供了可固體缺陷Fillable and solid defects for basil ganglia region available
Hoffman 3-D腦模體，霍夫曼腦模體主要應(yīng)用領(lǐng)域:-可用于腦部ECT研究中對圖像及重建方法的評估Evaluation of acquisition and reconstruction methods for brain ECT studies-3-D重建方法評估Evaluation of 3-D reconstruction methods-3-D衰減及散射補(bǔ)償方法評估Evaluation of 3-D attenuation and scatter compensation methods-3-D SPECT, PET及MRI系統(tǒng)配準(zhǔn)技術(shù)評估Evaluation of 3-D SPECT, PET and MRI registration techniques-科研應(yīng)用ResearchHoffman 3-D腦模體，霍夫曼腦模體規(guī)格：-模體圓柱部分內(nèi)徑：20.8 cmCylinder inside diameter: 20.8 cm-模體圓柱部分內(nèi)高：17.5 cmCylinder inside height: 17.5 cm-可部分容積：~1.2 LFillable volume: ~ 1.2 liter
Hoffman 3-D腦模體?相關(guān)配件、附件：
【Hoffman 3-D腦部模體固體缺陷模擬物套裝(2)】3D Brain Phantom Solid Defects Set (2)型號/Model：BR/3D-SOL/SET2-可對基底神經(jīng)節(jié)區(qū)域的冷&熱缺陷進(jìn)行定位 Hot and cold defects can be located in the basil ganglia region-可幫助使用者確定缺陷的圖像形狀 Allows user to determine image shape of the defectHoffman 3-D腦模體，霍夫曼腦模體實(shí)物拍攝圖：
http://m.way21.com.cn
