spect

  • 网络单光子发射计算机断层扫描(single photon emission computed tomography);单光子发射计算机断层显像;单光子发射断层扫描

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spect

单光子发射计算机断层扫描(single photon emission computed tomography)

还有单光子发射计算机断层扫描SPECT)和正电子发射断层扫描(PET)的出现,弥补了神经影像学的不足,它们可分别显 …

单光子发射计算机断层显像

单光子发射计算机断层显像SPECT)上,白质病变表现为低灌注状态 。有研究证实,白质病变患者的脑白质少突胶质细胞和 …

单光子发射断层扫描

3.单光子发射断层扫描 (SPECT)可检出致痫灶间歇期血流量减少发作期血流量增加。正电子发射断层扫描(PET)可发现复杂部分 …

单光子发射计算机断层仪

近年来,由于单光子发射计算机断层仪SPECT)的应用以及应用单克隆抗体作放射免疫显像,其重要性又重新受到重视。四。

单光子发射型计算机断层

单光子发射型计算机断层(SPECT)结果示50例病人左心室均有缺血性改变。冠状动脉造影示3支及其以上病变者45例,2支病 …

单光子发射计算机断层成像

以头颅单光子发射计算机断层成像SPECT)技术观察脑血流储备能力。结果 ADAS—cog评分:研究开始时,研究组36.4±5.…

1
So this is what I can speculate, might have been going on had we been able to do a SPECT scan on Beck during this survival epic. 如果我们可以将Beck连接在电脑扫描仪上,我猜想这就是当时在他惊人的求生过程中所发生的一切。
2
A significant limitation of SPECT is its poor resolution (about 1 cm) compared to that of MRI. 对SPECT的一个明显的局限性是其分辨率较低(约1厘米)相比,磁共振成像。
3
The choice of the projection model is an important factor in single photon emission computed tomography(SPECT) image reconstruction. 断层图像重建算法的重要因素之一是投影模型的选取。
4
SPECT lung perfusion scanning is a simple, convenient and useful method for assessing pulmonary flow qualitatively and semi-quantitatively. SPECT肺灌注显像是定性、半定量分析肺血流的简单、方便、有用的方法。
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So, what if we had Beck hooked up to a SPECT scan, something that could actually measure brain function? 如果我们将Beck连到一个电脑扫描仪上,来观测他当时的脑部活动,我们会看到什么呢?
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CT perfusion imaging and SPECT cerebral perfusion imaging are important methods in super early diagnosis of this disease. CT灌注成像和核素脑灌注显像是该病超早期诊断的重要手段。
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For the uncertain characteristics of SPECT images, it is hard to achieve good segmentation result if only the BP neural network is employed. 由于SPECT图像病变区域的判断要考虑图像的整体信息,其特征具有不确定性,单靠神经网络识别很难达到理想的效果。
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And the earlier stage diagnose accordance rate of avascular necrosis in SPECT were significantly more than those in planar bone scans. 断层显像对早期病变的诊断符合率高于平面显像,差异具有显著性。
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Objective: To assess the value of MRS and single photon emission computed tomography (SPECT) in detecting myocardial ischemia and necrosis. 目的:评估磁共振(MRI)和单光子发射计算机体层显像(SPECT)检测心肌缺血、坏死的价值。
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In this paper, BP neural network is used to segment whole body bone SPECT image so that the lesion area can be recognized automatically. 我们尝试用BP神经网络分割全身骨SPECT图像,实现病变区域的自动识别。
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SPECT imaging will demonstrate decreased radiotracer uptake in the frontal and temporal lobes. SPECT成像显示额颞叶放射性摄取减低。
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Conclusion Neuropsychological tests and brain SPECT are of help in the process of diagnosis and differentiation between AD and PD. 结论神经心理学测验和脑SPECT可作为诊断和鉴别诊断AD和PD的辅助手段。
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Like Thallium SPECT, the PET scan has been very useful in differentiating tumor recurrence and radiation necrosis. 同铊标记SPECT一样,PET扫描对于区分肿瘤复发和放射性坏死十分有效。
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SPECT can be more accurate, intuitive reflect the immediate brain blood flow changes. SPECT能更加准确、直观的反映脑部血流量的即时变化。
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The results show a tendency to increased specificity and precision of multimodality imaging in comparison with SPECT and MRI alone. 结果表明一种趋势,增加特异性和成像精度的综合比较SPECT和MRI检查的。
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Methods SPECT rCBF imaging and MRI were performed on 20 patients with OPCA. All the results of two modalities were compared with each other. 方法对20例OPCA患者行SPECT脑血流灌注显像和头颅MRI检查,并对各项检查结果进行比较。
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Objective To investigate the clinical application value of SPECT with coincidence in the diagnosis of extranodal lymphoma. 目的探讨符合线路SPECT诊断结外淋巴瘤中的临床应用价值。
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Objective To evaluate the diagnostic value of SPECT rCBF imaging in examining patients with olivopontocerebellar atrophy(OPCA). 目的评价SPECT脑血流灌注显像在橄榄桥脑小脑萎缩(OPCA)诊断中的价值。
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SPECT : Single Photon Emission Computer Tomgraphy . 单光子发射计算机断层扫描仪。
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The athletes shoule learn to re-spect and to cooperate with peaple from many nations during the Games. 在比赛中,运动员应该学会尊重并与来自许多国家的人们合作。
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SPECT images were made with Technetium labeled red blood cells. 给她进行了铊标记红细胞的SPECT扫描。
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Methods 18F-FDG molecular coincidence detection(MCD) SPECT imaging, fuse imaging, and examine CEA, CA242. 方法采用18F-脱氧葡萄糖双探头符合线路显像,同机图像融合,检测CEA、CA242。
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Perfusion SPECT shows very low blood flow to the lesion. SPECT造影显示病变区血流十分缓慢。
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Objective To evaluate the clinical value of 18F-FDG three-head coincidence SPECT imaging in oncologic diagnosis. 目的评价18氟脱氧葡萄糖(18FFDG)三探头符合线路SPECT显像在诊断肿瘤性质的临床应用价值。
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Lick, suck, show no 'spect, but still I love 'em man. 舔,吸,告诉她们崇拜我,但是我仍然爱他们。
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These images are taken from a case in which 3 MR, 9 Thallium SPECT, and 9 perfusion SPECT datasets are available. 黄色记号标记了它们的拍摄时间。此病例的包括3个磁共振,9个铊标记SPECT和9个灌注SPECT图像。
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Display image when the injection, SPECT scanning at the same time. 展示图片时注药,同时进行SPECT扫描。
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Study on Effects of Local Infiltration Anesthesia of the Scalp Point Area on Conduction of Electroacupuncture Signs by Means of SPECT 应用SPECT研究头皮穴区局部浸润麻醉后对电针信号传导的影响
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Comparative study of SPECT regional cerebral blood flow imaging in patients with ipsilateral neglect or with contralateral neglect 同侧和对侧忽略患者SPECT局部脑血流显像的对比研究
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Temporary balloon occlusion of the carotid artery combined with SPECT as a test to predict tolerance prior to permanent carotid sacrifice 暂时性球囊阻断结合SPECT术前评价头颈部肿瘤患者对颈动脉切除后的耐受