SPECT

[核] 单光子发射计算机化断层显像
常用释义
abbr. [核] 单光子发射计算机化断层显像(single photon emission computed tomography)

扩展信息

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.…

例句

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。

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。

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。

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。

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?

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。

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。

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。

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。

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。

SPECT成像显示额颞叶放射性摄取减低。

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。

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。

SPECT能更加准确、直观的反映脑部血流量的即时变化。

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。

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。

目的探讨符合线路SPECT诊断结外淋巴瘤中的临床应用价值。

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。

SPECT : Single Photon Emission Computer Tomgraphy .

单光子发射计算机断层扫描仪。

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。

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。

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。

Perfusion SPECT shows very low blood flow to the lesion.

SPECT造影显示病变区血流十分缓慢。

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。

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。

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。

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。

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

同侧和对侧忽略患者SPECT局部脑血流显像的对比研究

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