Software has been developed for digital control of WDW series testing machine and the measurement of fracture toughness by modularized design. Development of the software makes use of multi-thread and serial communica...Software has been developed for digital control of WDW series testing machine and the measurement of fracture toughness by modularized design. Development of the software makes use of multi-thread and serial communication techniques, which can accurately control the testing machine and measure the fracture toughness in real-time. Three-point bending specimens were used in the measurement. The software operates stably and reliably, expanding the function of WDW series testing machine.展开更多
目的:探讨婴儿运动表现测试(the test of infant motor performance,TIMP)联合护理措施对早产儿早期运动和智能发育的影响,为尽早筛查运动发育障碍高危早产儿,予以针对性护理提供依据。方法:选择2019年10月—2021年3月新生儿科与康复中...目的:探讨婴儿运动表现测试(the test of infant motor performance,TIMP)联合护理措施对早产儿早期运动和智能发育的影响,为尽早筛查运动发育障碍高危早产儿,予以针对性护理提供依据。方法:选择2019年10月—2021年3月新生儿科与康复中心收治随访的100例早产儿为研究对象,将其按照随机数字表法分为对照组和观察组各50例,对照组采用Gesell发育量表(Gesell Developmental Scales,GDS)测评后接受早期常规干预护理,观察组依据TIMP测试结局指导早期护理,随访至6月龄。统计比较两组早产儿GDS发育量表及TIMP评估结果,早产儿运动、智能发育评分以及早产儿神经发育状况。结果:纠正胎龄40周两组在GDS各能区及TIMP评估结果比较差异均无统计学意义(P>0.05);纠正年龄1个月、3个月、6个月观察组早产儿GDS大运动、精细运动评分高于对照组(P<0.05),两组语言、个人社交和适应性方面比较差异无统计学意义(P>0.05)。纠正胎龄40周两组早产儿运动、智能发育评分比较差异均无统计学意义(P>0.05);纠正年龄1个月、3个月、6个月观察组早产儿运动发育、智能发育评分优于对照组(P<0.05)。干预6个月后观察组早产儿包括运动发育迟缓和脑瘫在内的7项神经发育异常情况发生率低于对照组(P<0.05)。结论:TIMP联合护理措施有助于预测早产儿早期运动和智能发育结局,利于通过干预措施改善运动、智能发育情况,提升早产儿神经发育状况。展开更多
文摘Software has been developed for digital control of WDW series testing machine and the measurement of fracture toughness by modularized design. Development of the software makes use of multi-thread and serial communication techniques, which can accurately control the testing machine and measure the fracture toughness in real-time. Three-point bending specimens were used in the measurement. The software operates stably and reliably, expanding the function of WDW series testing machine.
文摘目的:探讨婴儿运动表现测试(the test of infant motor performance,TIMP)联合护理措施对早产儿早期运动和智能发育的影响,为尽早筛查运动发育障碍高危早产儿,予以针对性护理提供依据。方法:选择2019年10月—2021年3月新生儿科与康复中心收治随访的100例早产儿为研究对象,将其按照随机数字表法分为对照组和观察组各50例,对照组采用Gesell发育量表(Gesell Developmental Scales,GDS)测评后接受早期常规干预护理,观察组依据TIMP测试结局指导早期护理,随访至6月龄。统计比较两组早产儿GDS发育量表及TIMP评估结果,早产儿运动、智能发育评分以及早产儿神经发育状况。结果:纠正胎龄40周两组在GDS各能区及TIMP评估结果比较差异均无统计学意义(P>0.05);纠正年龄1个月、3个月、6个月观察组早产儿GDS大运动、精细运动评分高于对照组(P<0.05),两组语言、个人社交和适应性方面比较差异无统计学意义(P>0.05)。纠正胎龄40周两组早产儿运动、智能发育评分比较差异均无统计学意义(P>0.05);纠正年龄1个月、3个月、6个月观察组早产儿运动发育、智能发育评分优于对照组(P<0.05)。干预6个月后观察组早产儿包括运动发育迟缓和脑瘫在内的7项神经发育异常情况发生率低于对照组(P<0.05)。结论:TIMP联合护理措施有助于预测早产儿早期运动和智能发育结局,利于通过干预措施改善运动、智能发育情况,提升早产儿神经发育状况。