False positive PET scans were common on EOT imaging and warrants further attention.
假阳性PET扫描常见于EOT成像，需要进行进一步的密切关注。
This also meant she could not breastfeed her daughter because of chemotherapy and PET scans, which use radiation.
由于化疗和PET扫描的辐射原因，她不能对女儿进行母乳喂养。
Then they underwent PET scans and ct scans to measure the location and metabolic activity of brown fat deposits.
然后，他们进行PET扫描和CT扫描去测量棕色脂肪的位置和代谢活动后的剩余量。
When you meditate, your brain becomes more ordered and coherent in ways that can be measured using EEGs, MRIs and PET scans.
当你冥想时，你的大脑思维变得更秩序井然，而且更易清楚表达你自己，这都可以用脑动电流图(EEG)核磁共振成像(MRI)正电子发射计算机断层扫描(PET)等方法来扫描，看出你大脑的变化。
Spinal taps and PET scans have proven to be effective tools in looking for plaque buildup in at-risk patients, Rosenberg said.
脊髓穿刺和PET扫描已被证实是检测高危患者板块形成的有效工具，罗森堡说。
The PET scans detected reduced activity in an area of the brain called the hippocampus, which is known to be damaged in Alzheimer's.
PET扫描发现了脑部一个名为海马状突起(大脑侧面脑室壁上的隆起物，主要由灰白质构成，在泛记过程中起主要作用)的区域活性减弱的现象。
DORAISWAMY: Amyloid PET scans are in the late stages of validation testing to see if they can improve the accuracy of clinical diagnosis.
DORAISWAMY：淀粉PET扫描正处于验证它是否能够提高临床诊断准确率的后期阶段。
With PET scans and functional MRI, we can observe fluctuations in brain activity by measuring changes in blood flow and levels of nutrients.
有了PET扫描与MRI(核磁共振成像)，我们可以观察到大脑活动的波动，通过测量血液流动与营养物等级的变化。
Since PET picks up glucose-burning activity in cells, hot spots on PET scans of cancer patients generally indicate actively growing tumors.
自从PET显现出细胞里的葡萄糖燃烧活动后，癌症患者的PET扫描显示出了肿瘤的活跃生长。
Studies with glucose are being supplemented by PET scans that can image beta-amyloid, one of the abnormal proteins in the brain in Alzheimer’s disease.
对葡萄糖的研究加上PET扫描就能够对β-淀粉样蛋白成像，这是老年痴呆症病人大脑中一种异常的蛋白质。
PET scans can also be helpful after treatment for a cancer, to sort out whether the remaining lump is active cancer or is just dead or scar tissue.
PET扫描对于癌症治疗后也有帮助，用它可以区分出留下的肿块是阳性肿瘤还是仅仅是死掉的组织或者是伤疤组织。
Timing is important because inflammation, which is present in the early weeks following treatment of the tumor, can cause false positive PET scans.
时间非常重要，因为在肿瘤治疗后早期炎症能使PET扫面出现假阳性。
In diagnosing and assessing cancers, ultrasound scans, CT scans, PET scans and MRI scans are often complementary and may give different information.
在诊断和评估癌症时，超声波扫描、CT扫描、PET扫描和MRI扫描通常是互补运用的，而且不同的使用方式可能会给予不同的信息。
Siemens' prototype MR-PET acquires MR and PET scans at the same time for the same imaging volume and therefore produces a higher degree of registration.
西门子的MR -PET设备能在同一时间同一成像区域进行MR和PET扫描，因此能产生更高的清晰度。
The idea was to use PET scans combined with recently available chemicals that reveal endorphins in the brain, to compare runners’ brains before and after a long run.
研究使用PET扫描仪将跑步者长跑前后的大脑进行对比，扫描仪中有能够用于显示大脑中内啡肽的化学物质。
The prospective pilot study enrolled 24 patients with tuberculosis who underwent FDG-PET scans prior to receiving treatment with isoniazid, rifampicin, and ethambutol.
此前瞻性的研究纳入了24例结核患者，在抗结核药物异烟肼、利福平和乙胺丁醇治疗前行FDG-PET扫描。
PET scans showed the participants' brains pumped out more dopamine in a region called the striatum when listening to favorite pieces of music than when hearing other pieces.
脑部断层扫描显示，比起听其他音乐，被试者在听到自己最喜欢的音乐时，其大脑在纹状体区域会产生更多多巴胺。
PET scans were ordered for the purpose of early detection of recurrence or metastasis, 40 lesions were detected by PET scan, 42.5% (17/40) of them were earlier than that of CT.
以早期发现转移为目的的共有108例次，在PET发现的40例复发转移中有42·5%（17/40）是真正意义上的早期发现。
Using PET scans, doctors can image the amount of glucose used by the brain to determine whether there's a difference in brain use by the frontal lobe, temporal lobe or the parietal lobe.
通过PET扫描，医生能够把大脑使用的葡萄糖量成像，以此来确定大脑额叶、颞叶和顶叶是否存在使用差异。
Combined PET-CT machines are a new area of research that allow for the functional metabolic discrimination of PET to be overlaid on high-resolution ct scans.
联合型PET - CT机是研究的新领域，这种机器既能有PET在功能代谢上的检测优势，又具备CT扫描的高分辨率。
Most dog genetics researchers limit their work to gene scans of DNA collected from hundreds of pet owners.
多数狗遗传学研究人员只是对从上百只宠物狗身上收集的DNA进行基因扫描，因而使得他们的研究受到局限。
Lisa Mosconi and colleagues at the New York University School of Medicine used positron emission tomography, or PET, scans to look at the brains of 53 normal elderly people.
美国纽约大学医学院的莉萨·墨斯科尼和其同事使用正电子发射断层成像(Positron Emission Tomography,PET)技术，对53名正常的中老年人进行了脑部扫描。
The scans, which used a technique called positron emission tomography (PET), were designed to monitor changes in the way the brain metabolised glucose, the fuel it needs to function.
扫描利用了一种叫做正电子发射X射线层析照相术(PET)的技术。 扫描用以监测脑中代谢葡萄糖（脑正常工作需要的营养物）的变化。
The researchers systematically assessed the effect of zolpidem on motor and cognitive function and explored its effect on brain activity using positron emission tomography (PET) scans.
研究者系统的评估了唑吡坦在运动和认知功能方面的作用，并用正电子体层扫描探究其在脑活性方面的作用。
Preliminary research suggests that whole-body PET and ct scans could provide a suitable method for diagnosing the stage of colorectal cancer, according to a study in the December 6 issue of JAMA.
JAMA12月6日发表的一项初步研究预示全身pet和CT扫描能够为结直肠癌提供一种合适的分期诊断方法。
Studies using imaging techniques like CAT scans, PET, and fMRI, illustrate that different parts of the brain are active during different parts of mental life.
用成像技术象cat扫描，pet，和Fmri研究，说明大脑的不同部分对大脑的不同的心理生活是不同的。
Studies using imaging techniques like CAT scans, PET, and fMRI, illustrate that different parts of the brain are active during different parts of mental life.
用成像技术象cat扫描，pet，和Fmri研究，说明大脑的不同部分对大脑的不同的心理生活是不同的。
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