This article is a review of different methods for attenuation correction in SPECT.
综述了常见的SPECT衰减校正方法，包括前、后校正法，本征法和迭代法。
Conclusion: Neuropsychological tests and brain SPECT can be used as auxiliary means in the diagnosis of PD.
结论：神经心理学测验和脑spect可作为诊断pd的辅助手段。
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。
Results the values in SPECT radioactive count ratio and scores of neuropsychological tests were lower in the AD patients than that in normal subjects.
结果AD组各神经心理学测验量表评分及SPECT放射性计数比值均低于正常对照组。
This article will review the recent research progress in SPECT, PET of intractable epilepsy, including localization value, manifestation and neuroreceptor imaging.
本文就难治性癫痫的SPECT、PET的定位价值、表现以及神经受体显像进行了综述。
The superiority of SPECT/CT appears to be enhanced in overweight and obese patients.
CT的优越性在超重和肥胖的患者中得到增强。
These findings underscore the need for longitudinal comprehensive evaluations of patients with RBD, in which biomarkers such as 123i-fp-cit SPECT imaging will be key measures, he explained.
他解释说，这些研究发现强调了需要对RBD患者进行纵向综合性评估，其中类似123i - FP -CIT SPECT成像等生物标志物将是关键性的检测。
Quantitative SPECT by simultaneous compensation for different degradation factors is in great demand and should improve the diagnosis greatly.
要想得到定量的图像，就需要在图像重建过程中对各种影响因素进行补偿。
Conclusions in evaluating coronary reserve function, results of dipyridamole SPECT was rather conformable to measures of intracoronary Doppler CFR, but they cannot be replaced each other.
结论在评价冠脉储备功能方面，冠脉内多普勒血流储备与核素心肌显像潘生丁试验结果有较高的符合率，但尚不能相互替代。
Objective to explore the significance of routing-EEG (REEG), VEEG, MRI and SPECT in diagnosis of intractable epilepsy and evaluation of presurgical epileptogenic focus.
目的探讨常规脑电图(REEG)、视频脑电图(VEEG)、MRI、SPECT检查对癫痫病的诊断及术前综合评估在致痫灶定位中的意义。
To investigate the early detecting value of SPECT in skull base bone invasion and bone metastases of nasopharyngeal carcinoma.
探讨SPECT骨显像对鼻咽癌颅底骨侵犯及全身骨转移早期检测的临床价值。
SPECT-CT fusion imaging play an important role in many areas such as tumor imaging and non-oncological imaging.
SPECT-CT在肿瘤与非肿瘤疾病诊断、治疗方面发挥了重要的作用。
Thereby it was suggested that SPECT cerebral blood flow imaging may be valuable in detecting and localizing epileptic foci.
说明SPECT脑血流显像在癫痫灶的检出和定位诊断上有一定价值。
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。
Methods thyroid volume (mass) was evaluated by spect volume-integration and by plane image method in 39 experimental thyroid models and in 74 patients with hyperthyroidism, respectively.
方法对39个甲状腺实验模型及74例甲亢患者分别采用SPECT体积积分法及平面成像法估测甲状腺重量。
The image datasets shown here are sampled along the same plane of view, to permit the direct comparison of SPECT and MR images in ADC.
这里所示的图像数据集取样于同一同一观察层面的影像，以保证ADC的SPECT和MR影像可以直接比较。
This paper illustrates the importance of the detector's correction and adjustment of SPECT. Especially, it introduces the methods and the procedures of the correction and adjustment in detail.
本文阐明了对SPECT探头校正与调试的重要性，特别是对探头校正与调试的具体方法与步骤作了详细介绍。
Methods Nursing methods of using acetazolamide in brain perfusion SPECT were drawn up and practiced.
方法制定和实施乙酰唑胺负荷脑血流灌注显像的护理措施。
SPECT is very important in diagnosis and study of location of brain dysfunction in schizophrenia and depression.
SPECT脑显像对两种疾病的诊断及脑功能异常的定位研究均有重要的价值。
Now the most widely used nuclear medical instrument in clinic is Single Photon Emission Computed Tomography (SPECT).
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。
Objective To explore the value of SPECT, EEG and MRI in the localization of epileptogenic focus.
目的探讨单光子断层扫描（SPECT）、脑电图（EEG）、核磁共振（MRI）对致痫灶定位的价值。
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.
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。
Conclusions SPECT radioactive dynamic imaging is a sensitive and useful method in determining the salivary gland function of NPC patients who were treated by radiotherapy.
结论SPECT核素动态显像定量分析方法是评价鼻咽癌患者放疗后涎腺功能受损程度的敏感、实用的方法。
Objective: to investigate the diagnostic value of single photon emission computed tomography (SPECT) in early Daunorubicin-induced cardiotoxicity in children with acute lymphoblastic leukemia.
目的：探讨单光子断层显像(SPECT)对急性淋巴细胞白血病患儿应用柔红霉素后早期心肌毒性的诊断价值。
The authors compared and analysed between the gating cardiac blood-pool image (GCBP) and the SPECT myocardial perfusion image (SPECT) in 134 patients with CAD.
笔者对134例冠心病患者的门控心血池显像(GCBP)与心肌断层显像结果进行了对比分析。
Proponents are confident that the addition of CT will provide a new springboard for SPECT in nuclear cardiology as well as other functional studies, revitalizing traditional nuclear medicine.
支持者认为SPECT-CT能成为核医心脏和其他功能影像检查的一个新的起跳板，给传统的核医学增加活力。
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).
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。
Regional cerebral blood perfusion showed by 99m-TC-HMPAO SPECT re-dueced in cerebella and occipital lobe, basilar ganglion and occipital-temporal regions in both groups.
脑SPECT显像显示两组在小脑、枕叶、基底节、颞枕区等区域血灌注减低。
In addition, the image fusion of SPECT and ct or coincidence PET and ct in one modality provides anatomic localization for the functional image of nuclear medicine.
另外，同机SPECT和CT或符合线路PET和CT的图像融合，为核医学的功能图像提供了解剖学定位。
In addition, the image fusion of SPECT and ct or coincidence PET and ct in one modality provides anatomic localization for the functional image of nuclear medicine.
另外，同机SPECT和CT或符合线路PET和CT的图像融合，为核医学的功能图像提供了解剖学定位。
应用推荐