Spect相关论文
目前,SPECT设备承担着最基础的核医学检查任务,在临床医学中发挥着越来越重要的作用,质量控制是临床医学中不可忽视的问题,只有经......
慢性疲劳综合征（Chronic fatigue syndrome， CFS）是以疲劳症状为主的症候群，发病率高，持续时间长，给社会带来沉重负担。由于CFS缺少实验......
第一部分心脏移植急性排斥反应99mTc标记CD4单抗显像研究目的:开发新型核素分子探针99mTc-HYNIC-m AbCD4,特异性靶向CD4+T淋巴细胞......
背景SPECT门控核素心肌灌注显像（G-MPI）是冠心病诊断与危险度分层的常用技术方法,应用G-MPI进行冠心病诊断时通常需进行负荷/静息二......
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目的 探讨布鲁菌病脊柱炎(BS)的CT,MRI,SPECT,18F-PET/CT表现,以提高其诊断及鉴别诊断水平.方法 回顾性分析2015年～2021年经临床和/......
病史摘要患者，女性，70岁。因外阴及大小阴唇处丘疹、水疱、肿胀30年，加重10年就诊。该患于30年前无明显诱因出现外阴及大小阴唇处丘疹......
目的:1、评价mi R-338-5p在胶质瘤组织中的表达水平及其与胶质瘤患者临床病理特征之间的关系;2、探索mi R-338-5p在胶质瘤细胞中的......
目的 探讨乳腺癌患者改良根治术后脊柱转移中应用SPECT/CT融合骨显像评估的价值.方法 选择2019年9月-2021年5月首都医科大学附属北......
随着国内SPECT设备的普及化,如何解决“卡脖子”问题已经迫在眉睫,本文利用TVS瞬态二极管为主体的保护电路,解决了市面上依靠进口......
Effect of Thermal Annealing on the Physical Properties of Zn1-xCuxSe Thin Films Deposited by Close S
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Advances in radionuclide tracers have allowed for more accurate imaging that reflects the actions of numerous neurotrans......
Evaluation of 99mTc-labeled PSMA-SPECT/CT imaging in prostate cancer patients who have undergone bio
Using conventional imaging modalities,it is difficult to detect recurrent lesions in prostate cancer patients who have u......
Syntheses and Bio-Safety of Heterodimer Radionuclide Nanoparticles as MR/SPECT Bimodal Imaging Probe
In recent years,non-invasive imaging techniques using bimodal imaging nanoprobes have become indispensible clinical meth......
目的：血管内皮生长因子(VEGF)被认为是促进肿瘤血管生成最强的细胞因子。本研究的目的是对能特异性地结合VEGF的贝伐株单抗(bevaciz......
研究γ照相机和SPECT像素尺寸测量中点源质心计算的优化方法.在点源图像上,以计数最大的像素为圆心生成一个包围点源的圆形区域.用......
目的 探讨固有均匀性校正方法在SPECT常规维护中的应用价值. 方法 对我科2013年6月～21016年5月每日固有泛源均匀性测试及每月固有泛......
目的 探讨SPECT-CT 日常使用、保养与质量控制措施。方法 定期检测SPECT 能峰、能量分辨率、探头固有均匀性、旋转中心和固有空间......
目的 探讨应用术前99mTc-SC SPECT/CT融合显像在乳腺癌前哨淋巴结活检术(SLNB)中的临床应用价值。 方法 回顾性分析2015年5月至201......
目的 对比分析甲状腺结节99mTcO4-平面显像和SPECT/CT融合显像的不同表现,探讨99mTcO4-SPECT/CT融合显像对甲状结节诊断的增益价值......
目的 探讨磁共振全身弥散加权成像对骨转移瘤的检出 方法 病理及随访证实的骨转移瘤患者37例,其中肺癌14例、乳腺癌8例、胃癌6例,......
Based on Nuclear Medicine Skill to Differentiate tumor Sensitivity to PDT and Early Evaluate the Tre
PDT efficacy is variable on different tumor.PET and SPECT can be used in live body non-invasively and sensitively.My aim......
目的：评价MRI和SPECT在椎体骨转移癌诊断的显示能力.方法：40例临床病理证实的椎体骨转移癌患者,分别行MRI和SPECT扫描,比较两种方法......
目的 应用放射性核素进行全身骨显像是一种无损伤、无痛、灵敏度高的诊断方法,可早期发现骨转移瘤,显示全身骨的状况,评价放射性核......
Value of Analyzing Deep Gray Matter and Occipital Lobe Perfusion to Differentiate Dementia with Lewy
Purpose:We compared regional cerebral blood flow (rCBF) in the deep gray matter and cortical cortex in patients with dem......
Objective :TocomparetheestimationoftherenaldepthbySPECTlateralradionuclideimagingwiththatmeasuredbyCTand evaluatetheaccu......
Objectives:Skeletalabnormalitiesareinvolvedinmostofthechildrenwithacutelymphoblasticleukemia(ALL).Thisstudywasto investi......
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Purpose: SPECT is playing an important role in nuclear medicine imaging area.The installation quantity of this scanning ......
APPLICATION OF SPECT TO ANALYSIS THE REGIONAL CEREBRAL BLOOD FLOW CHANGE IN BURNING MOUTH SYNDROME A
Objective:(1)To investigate the emotional disorder situation in the patients with Burning Mouth Syndrome(BMS).(2)To dete......
Association of serotonin transporter and BDNF in models of SERT genotypes in human subjects:a new in
The S-allele of functional polymorphisms of the serotonin transporter (SERT) gene has been demonstrated to have lower tr......
葡萄糖是能量代谢所需重要物质.进入血液循环后,在体内依赖葡萄糖转运体(glucose transporter,GLUT)进入细胞.肿瘤细胞的能量代谢......
目的:应用自行编程的基于内标记图像融合软件,实现正常人和胰腺肿瘤病人腹部PET/CT图像的配准及融合,以全面地反映病人的综合影像......
目的 分析16例继发性软骨肉瘤的影像学和临床诊断特点.方法：对16例经手术后病理学证实的继发性软骨肉瘤病例的X线平片、CT、MRI、SP......
A 64 year-old male was initially presented with dizziness with spin sensation on and off for 2 days and then he was sent......
The Value of Tc-99m ECD SPECT Analyzed by easy Z-score Imaging System (eZIS) on Enhancing the Diagno
A 64 year-old female was presented with poor short-term memory,midnight disorientation and repetitive speech.The mini-me......
Evaluation of scatter and attenuation correction methods using a 3D striatal phantom for quantitativ
Purpose: Scatter correction (SC) and attenuation correction (AC) are important factors in quantitative brain SPECT.In th......
LV Dyssynchrony is Helpful in Predicting Ventricular Arrhythmia in Ischemic Cardiomyopathy after Car
Background: For patients with coronary artery disease,larger scar burdens are associated with higher risk of ventricular......
Role of Gated SPECT Myocardial Perfusion Imaging in Follow-up of Patients with Coronary Revasculariz
Background: Gated SPECT myocardial perfusion imaging (MPI) is a preferred modality for the non invasive assessment follo......
Background: Selective Internal Radiation Therapy (SIRT) is the treatment method for liver cancer by injecting Y-90 lable......
Background: Respiratory gating is used for reducing motion blur in cardiac SPECT.However,the effectiveness of different ......
目的：采用EEG、SPECT技术对急性大面积脑梗死偏瘫患者早期康复治疗的效果进行客观评价.方法：选择2012年6月至2015年2月在白银市第一......
目的：α7乙酰胆碱能受体在精神分裂症、阿兹海默病等精神类疾病中起着非常重要的作用，但是，当前仍然缺少一种合适的放射性小分子探针......
