A plan of reliability qualification test for protecting the benefits of user is formulated by using Bayesian method in the view of maximum posterior risk.
在确保使用方利益的前提下,从最大后验风险的角度运用贝叶斯方法制定了可靠性鉴定试验方案。
Rupture of posterior lens capsule is one of the main risk factors of endophthalmitis.
晶状体后囊膜破裂是发生眼内感染的主要危险因素之一。
Conclusion:The risk factors for graft failure after PK were corneal vascularization, regraft, aphakia or pseudophakia, presence of anterior or posterior synechia.
结论:与PK手术植片衰竭相关的高危因素包括角膜血管化、再次移植、无晶状体眼、人工晶状体眼、虹膜前或虹膜后黏连;
Objective to investigate the distribution of risk factors and its influence on prognosis in patients with posterior circulation ischemic stroke (PCS).
目的研究后循环脑梗死(PCS)患者的危险因素分布特点及其对预后的影响。
However, relative to the personal risk identification task, the environmental risk identification task resulted in greater transient activity in the posterior cingulate cortex and precuneus.
但是,相对于个人风险任务,环境风险任务导致较强的在后扣带回和楔前叶的短暂神经活动。
We used a Bayesian approach (a contrast-based network meta-analysis method) for indirect analyses and presented the results as posterior median relative risk with 95% credibility intervals.
我们对间接分析采用贝氏方法(以对比为基础的网络统合分析方法),且以事后中位数相对风险95%贝氏可靠区间来表示结果。
Conclusion: For patients with thoracolumbar burst fractures, posterior short-segment pedicle screws fixation without fusion can increase the risk of implant failure.
结论:对于胸腰段爆裂骨折的患者,后路短节段椎弓根钉内固定不结合后外侧植骨融合可增加内固定失败的发生率。
Conclusion: For patients with thoracolumbar burst fractures, posterior short-segment pedicle screws fixation without fusion can increase the risk of implant failure.
结论:对于胸腰段爆裂骨折的患者,后路短节段椎弓根钉内固定不结合后外侧植骨融合可增加内固定失败的发生率。
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