研究了脉冲激发下单个半导体量子点中单光子发射的统计特性。
The statistic characteristics of single photon emission in single semiconductor quantum dot with pulse excitation have been investigated.
单光子发射计算机体层摄影术(SPECT)检查心肌缺血区缩小。
The ischemia region of the heart decreased through the single photon emission computed tomographic (SPECT) test.
讨论了单光子发射断层显像(SPECT)病历管理软件的建立方法。
The method of developing medical records management system of single photon emission computed tomography (SPECT) is discussed.
应用单光子发射型计算机断层显像仪spect行放射性核素肝胆显像检查。
Dynamic scintigraphy using single photon emission computed tomography (SPECT) was used for hepatobiliary imaging.
目前临床上应用最广泛的核医学仪器是单光子发射型计算机断层，即SPECT。
Now the most widely used nuclear medical instrument in clinic is Single Photon Emission Computed Tomography (SPECT).
本文报告49例肿瘤病人颅底单光子发射系统(SPECT)三维核素骨显像的结果。
The results of three -dimensional SPECT skull base bone scanning of 49 patients with cancers were reported.
目的：采用单光子发射CT分子功能影像技术探讨头皮针刺疗法信号传递的途径和原理。
Objective To explore the route and mechanism of scalp acupuncture signs by means of molecular functional imaging technology of single photon emission CT.
方法对140例有围产期窒息的新生儿进行单光子发射型计算机断层（SPECT）脑显像。
Methods 99 m SPECT was performed in 140 newborns with perinatal asphyxia.
目的探讨脑单光子发射断层扫描(SPECT)血流检测对短暂性脑缺血发作(TIA)患者认知障碍判断的价值。
Objective to explore the value of single photon emission computed tomography (SPECT) cerebral blood flow in detecting the cognitive ability of patients with transient ischemic attack (TIA).
在单光子发射断层成像(SPECT)中，为了校正劣化因素的影响，提高图像质量，需要对SPECT成像的物理过程进行准确建模。
In single photon emission computed tomography (SPECT), accurately modeling of the physics of SPECT imaging process is essential to degrading factor compensation and image quality enhancement.
主要观察指标：第一为总负荷评分，即使用Tc-99m单光子发射计算体层摄影（SPECT）评估心肌灌注图像的17节段评分。
Main Outcome Measures: Primarily, the summed stress score, a 17-segment score for stress myocardial perfusion assessed by Tc-99m tetrofosmin single-photon emission computed tomography (SPECT).
本文对法国Sopha Medical公司生产的单光子发射型计算机断层摄影(SPECT)装置的FORTH软件系统进行了分析。
In this paper, the FORTH software system of the Single Photon Emission Computed Tomography (SPECT) made by French SOPHA MEDICAL Crop, are analysed.
在接受放射性药物123i - FP - CIT注射3小时后，患者进行了单光子发射断层扫描(SPECT)成像评估基线多巴胺转运体功能。
Three hours after receiving an injection of the radiopharmaceutical 123i-fp-cit, patients underwent single-photon emission tomography (SPECT) scanning to assess baseline dopamine transporter function.
目的：探讨新生儿缺氧缺血性脑病单光子发射型计算机体层摄影显像的特征，并与CT扫描、MRI成像进行比较，为新生儿缺氧缺血性脑病患儿的功能监测和早期干预提供理论基础。
OBJECTIVE: to investigate the character of SPECT image of NHIE, and compared with ct and MRI as well to provide a theoretical gist for function surveillance and early intervention of NHIE.
目的：探讨新生儿缺氧缺血性脑病单光子发射型计算机体层摄影显像的特征，并与CT扫描、MRI成像进行比较，为新生儿缺氧缺血性脑病患儿的功能监测和早期干预提供理论基础。
OBJECTIVE: to investigate the character of SPECT image of NHIE, and compared with ct and MRI as well to provide a theoretical gist for function surveillance and early intervention of NHIE.
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