spect 中文意思是什麼

spect 解釋
單光子發射計算機斷層成像
  1. For uncovering the effects of reversible phospharylation on the structure and function of psii reaction centre, we purified a protein phosphatase associated membrane from the thykaloid membrane of ipomoea aquatica chloroplasts. in our experiments we studied the enzymology and spect rum characters of the purified phosphatase. in our lab, one kind of protein phosphatase associated thylakoid membrane of pomoea aquatica has been isolated

    迄今人們對類囊體蛋白磷酸酯酶的研究較少，為了研究可逆磷酸化對psii反應中心結構與功能的影響，本文以蕹菜為材料，從葉綠體類囊體膜中分離純化到一種膜結合蛋白磷酸酯酶，進行了酶學性質和光譜性質的研究。
  2. Value of 99tcm - hl91 spect functional imaging on the evaluation of cerebral hypoxic tissue in patients with acute cerebral infarct

    功能顯像對急性腦梗死患者腦乏氧組織的評估價值
  3. The major difference between the two is that instead of a positron - emitting substance, spect uses a radioactive tracer that emits high - energy photons

    這兩種技術最大的區別在於，單光子發射計算機化成像不用發射正電子的物質，而是用一個能發出高能量光子的有放射性的跟蹤劑。
  4. For this study, planar imaging and spect / ct exams were done in 220 women with invasive breast cancer, including 140 with palpable masses

    在這一研究中，平面顯像和spect / ct測試在220位女性侵襲性乳腺癌患者中進行，其中有140位有可觸及的腫塊。
  5. Clinical significance of 99mtc - tetrofosmin spect in the diagnosis of lung neoplasms and mediastinal lymph node involvement

    診斷肺部腫瘤和縱隔淋巴結轉移的臨床價值
  6. The report covered the clinic summary on gamma knife curing 88 obstinate epilepsy from oct. 1997 to oct. 1999 and cited resonance scanning of magnetism, video image monitor electroencephalogram, diapauses spect and exciton spect for spilepsy diagnosis and targets used and irradiation and curative effect

    匯報1997年10月至1999年10月，應用伽瑪刀治療88例頑固性癲癇的初步臨床工作總結，介紹88例患者根據臨床發作類型，磁共振掃描，視像監測腦電圖，間歇期spect及激發期spect進行至癇灶定位。
  7. The 85 hot nodes detected with spect / ct alone included nodes revealed by better spatial resolution

    85個spect / ct單獨檢出的熱結節包括以更好的空間解析度顯示的結節。
  8. Two nuclear medicine physicians interpreted all lymphoscintigraphy exams in addition to classifying hot nodes on the spect / ct images

    兩位核醫學專家除了為spect / ct顯象中的熱結節進行分類，還解釋了所有的淋巴閃爍顯像術檢查。
  9. We start this paper with the mathematical model of the spect problem. the ( direct ) process that a photon emitting from the source follows its path toward the camera is described in mathematical and physical languages

    本文從問題的數學模型開始，用數學和物理的語言詳細闡述了光子由放射源出發直至最終到達檢測器的整個過程，也即通常所說的正過程。
  10. The investigation on diagnostic value of detection with spect in early daunorubicin - induced cardiotoxicity

    單光子斷層顯像對急性淋巴細胞白血病患兒應用柔紅黴素后早期心肌毒性診斷價值的探討
  11. According to the results, adding spect / ct improved the identification of hot nodes in overweight and obese patients

    根據這個結果，添加spect / ct能提高超重和肥胖患者熱結節的識別率。
  12. Other overall results : spect / ct found 402 hot nodes in 200 patients and was the sole modality to detect nodes in 59 % of the patients who had negative planar imaging results

    綜上所述：在200個患者中spect / ct找出了402個熱結節，是僅有的在59的平面顯像陰性結果患者中還能檢出結節的方式。
  13. Routine guality control of daulhead spect instrument

    儀日常質控經驗探討
  14. Right parietal infarction with hyperperfusion there is a subtle, early mr abnormality in the right posterior parietal, with corresponding marked hyperperfusion, so - called luxury hyperperfusion, seen on spect images

    小腦聯系功能障礙左側小腦與右側額葉聯系廣泛，在層面4中雖然聯系的結構保持完整，但圖像顯示功能減弱。
  15. The object of single photon emission computed tomography ( spect ) is to reconstruct an unknown radioactivity distribution inside the body from projection data consisting of the number of photon collected on a collimated gamma camera. these projections are not simple line integrals but have point - spreads due to the imperfect collimator of the detector and attenuation due to the compton scattering. so

    這種投影數據與透射ct中的數據不同，由於存在著光子的點擴散（由準直器引起）和衰減（由散射引起） ，已經不能用簡單的線積分來描述這個問題，因此相對于透射ct而言，這個領域將面臨很多困難。
  16. Zhou of the uniersity of pennsylania, philadelphia, and colleagues reiewed noninasie imaging modalities to track implanted cells, including magnetic resonance imaging ( mri ), positron emission tomography ( pet ), single - photon emission computed tomography ( spect ), and optical imaging using luminescence and fluorescence

    這包括磁共振影像學（ mri ） ，正電子發射斷層掃描術（ pet ） ，單光子發射計算體層攝影術（ spect ）和使用發光和熒光的光學成像術。
  17. Acceptance check and quality control of spect

    驗收測試與質量控制
  18. The detection rate for planar imaging in all patients was 78 % versus 91 % for spect / ct

    在所有患者中平面顯像的檢出率是78 ，而spect / ct的是91 。
  19. The spect cisternography was registered with previous performed mri to obtain fused images

    我們將單光子電腦斷層腦池造影影像與患者以前磁振造影的影像融合。
  20. Planar and spect cisternography revealed accumulation of the tracer near the skull base

    單光子電腦斷層腦池造影影像顯示顱底附近有同位素聚集證實有腦脊髓液滲漏。
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