目的评价单次屏气电影法测量心功能的价值。
Objective To investigate the value of single breath hold cine MRI in evaluating left ventricular function.
目的评价正常肺磁共振屏气平扫的图像特征和质量。
Objective To evaluate the image characteristics and quality of MR plain scan with breath-holding in normal lungs.
目的:探讨蹲位及蹲位屏气用力时血压升高的程度。
Aim: To observe the degree of elevations of blood pressure at squatting, squatting with breath holding and physically exerting.
结论:非屏气mrcp是诊断胆道梗阻性疾病的可靠方法。
Conclusion: Non breath hold MRCP is a reliable method for depiction of obstructive biliary diseases.
目的:探讨低氧反应和屏气反应在急性高原反应预测中的作用。
Aim: To explore whether hypoxic response and breath holding at sea level could predict acute mountain sickness (AMS).
哦,让手儿伸入清水,它浸没了你的手腕看着水面,凝神屏气。
'O plunge your hands in water, Plunge them in up to the wrist; Stare, stare in the basin And wonder what you've missed.
生命的真谛不在于你呼吸的次数,而在于那些让你屏气凝神的瞬间。
Life is not amount of breaths you take, it's the moments that take your breath away.
与对照者相比,肌病患者屏气时可见纤颤电位及正锐波等自发电位;
The spontaneous activities such as fibrillation and positive sharp wave could be observed when myopathic patients held their breath.
自去年十月以来,我们屏气凝神,看着恶劣的条件是如何影响我们的公司。
Since last year October we hold our breaths to see how the harsh conditions are impacting our company.
外国投资者和当地商人同样地除了屏气凝神外,并不知道下一步该何去何从。
Would-be foreign investors and local businessmen alike do not know what to do next, except to hold their breath.
目的探讨经颅多普勒(TCD)屏气试验时血流动力学参数变化的相关性。
Objective To explore the correlation among the hemodynamic parameters during transcranial Doppler (TCD) breath-holding test.
Leanne决定挑战屏气的最长时间,我决定要做一个世界上最大的曲奇饼。
Leanne settled on holding her breath for the longest time, and I decided to make the world's largest cookie.
使脑血流增加的激发试验包括CO_2吸入试验、屏气试验、乙酰唑胺试验等。
The provocation test that makes cerebral blood flow increase includes CO_2 inhalation test, breath holding test, and acetazolamide test, etc.
例如,当精神紧张或警惕性很强的时候,你会下意识的屏气,呼吸 短促而浅。
When you're tense or guarded, for example, you may first hold the breath and then take fast, shallow breaths.
屏气时脑血流增加,并且冷水对面部的刺激可诱发潜水反射,促进脑血流的增加。
It is suggested that cerebral blood flow may increase during breath-hold, and that cold stimulation on face could cause diving reflex and then accelerate this increase.
锻炼全身肌肉的每个动作可重复10 ~18次,做时要求动作准确,不要屏气。
Each action that exercise whole muscle's could be repeated 10-18 times, requested action accurate, not held one's breath.
MRH采用不屏气涡轮自旋回波(TSE)序列,同时应用呼吸门控和脂肪抑制技术。
MRH used non breath hold Turbo Spin Echo sequence (TSE) with respiratory triggering and fat suppression techniques.
结论复方利多卡因乳膏表面麻醉可减轻气管导管拔除时的呛咳与屏气,抑制应激反应。
Conclusion Topical anesthesia of tracheal mucosa using compound lidocaine cream may reduce the cough reflex and breath holding during extubation, and inhibit the stress reaction.
对年龄在18 ~24岁间的1653名健康大学生的肺活量和屏气时间进行了调查。
An investigation is made on 1653 college students aged 18 to 24 in good health about their Vital Capacity (VC) and the Breath-Holding Time (BHT).
屏气电影MRI测量左室功能指标的变异系数均小于超声心动图测量左室功能指标的变异系数。
The coefficient of variation of left ventricular function indicators in breath-hold cine MRI measured is less than that echocardiography measured.
然而,s100蛋白存在短暂的时间,那么就留下了是否长时间呼吸暂停(屏气)能够损伤大脑。
However, the appearance of the protein, S100B, was transient and leaves open the question of whether lengthy apnea (breath-holding) can damage the brain over the long term.
她叹了口气继续道:“不要屏气抑制阵痛,要调整呼吸舒缓它,放松你的身体,接受所发生的一切。”
She sighed and tried again. "Don't hold your breath through the pain, but breathe through it. Relax your body and accept what is happening."
比如举重就是无氧运动,他需要短时间内用力屏气,这种运动增强了肌肉的力量,加快了运动的速度。 。
Such exercises as weight-lifting are anaerobic, which require brief spurts of intense effort. They improve muscle strength or build up speed.
即使是在满世界都屏气凌神地看着双方进入另一轮谈判,期待着问题得到圆满解决之时,这个时间差距仍存在。
This time gap should be kept in mind as the two sides enter yet another round of negotiations with the world watching breathlessly, waiting for quick fixes and a happy conclusion of the conflict.
目的探讨屏气试验(BHT)作为指导老年高血压合并腔隙性脑梗死患者(简称实验组)降压治疗辅助检查的应用价值。
Objective To evaluate the value of breath holding test (BHT) in the guidance of antihypertensive treatment for hypertensive patients with lacunar infarction.
在1 .5T 磁共振成像仪上应用屏气下脂肪抑制心电门控K 空间分段采集快速梯度回波技术进行冠脉血管成像研究。
Coronary MRA was performed with breath-hold fatsuppressed ECG-gated fast gradient echo sequence with K-space segmentation using a 1.5T MR scanner.
在1 .5T 磁共振成像仪上应用屏气下脂肪抑制心电门控K 空间分段采集快速梯度回波技术进行冠脉血管成像研究。
Coronary MRA was performed with breath-hold fatsuppressed ECG-gated fast gradient echo sequence with K-space segmentation using a 1.5T MR scanner.
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