ivt

The IVT transmission parameters , power flow and efficiency are analyzed ;

计算和分析了该IVT的传动参数、功率流和传动效率；

The above studies also provide theoretical base for determination of IVT control parameters .

上述研究也为牵引式全环面IVT控制参数的确定提供了依据。

IVT : ① Select the best target point .

IVT：①选择最佳靶点；

Torque control principle of IVT and variator dynamic model

IVT的转矩控制原理及Variator的建模

Comparison analysis of allergens of childhood asthma with SPT and IVT

SPT法和IVT法检测儿童哮喘变应原比较分析研究

Objective To study the clinical characteristics and therapy of children with idiopathic ventricular tachycardia ( IVT ) .

目的探讨儿童特发性室性心动过速（IVT）的临床特点及诊治方法。

Conclusions RFCA provides excellent efficacy , highly successful rate and low recurrent rate in patients with IVT .

结论RFCA治疗IVT疗效肯定，成功率高，复发率低。

Among 67 patients , there were 52 patients with idiopathic ventricular tachycardia ( IVT ) .

67例患者中，特发性室性心动过速（IVT）52例。

The prognosis of IVT is good .

特发性室速预后好。

Methods : Vessel puncture and electrode implantation for 11 patients were conducted during the period of IVT attacks .

方法：11例IVT均在持续发作下完成血管穿刺及放置导管。

Kinematics and dynamics analysis of full-toroidal traction drive IVT

全环面牵引传动IVT的运动学和动力学分析

Methods In vitro allergy screening test ( IVT ) was used to detect allergens in 68 cases of AD.

方法利用德国敏筛定量过敏原检测系统检测68例AD患者的变应原。

Conclusion : ERFCA is safe and effective in the treatment of incessant IVT .

结论：无休止型IVT行ERFCA安全有效。

The ivt form is only used for handoffs to TIA-networked systems .

ivt表仅用于到达TIA网络系统的越区切换。

Conclusion : It is effective and safe to ablate IVT from His - Purkinje system during sinus rhythm .

结论：窦性心律下射频消融起源于希蒲系统IVT安全、有效。

Right IVT was found in 22 patients , which originated from the right ventricular outflow tract in 19 ( 79 % ) .

右室IVT24例，19例（79%）起源于右室流出道；

Objective To analyze the clinical features idiopathic ventricular tachycardia ( IVT ) and evaluate the effect of radiofrequency ablation therapy for their management .

目的回顾性分析不同类型特发性室性心动过速（IVT）患者的临床特点及射频消融治疗情况。

Objective To evaluate the efficiency of radiofrequency catheter ablation ( RF ) of idiopathic ventricular tachycardia ( IVT ) .

目的观察特发性室速射频消融治疗的疗效。

Conclusion : Plasma IVT allergen in vitro detection was an important index for the prediction of chronic paranasal sinusitis and nasal polyps .

结论：血IVT过敏原体外检测为预测慢性副鼻窦炎、鼻息肉复发的重要指标之一。

Of the 35 cases with IVT , 23 was idiopathetic left ventricular tachycardia , 6 right ventricular outflow tachycardia .

35例IVT，其中23例为左室IVT；6例为右室IVT。

The developing history , research status of the full-toroidal traction IVT are investigated , and its working features and application situation are also analysed based on the comprehensive literature review .

在阅读国内外大量参考文献的基础上，考察了牵引式全环面IVT的发展历史和研究现状，分析了它们的工作特点和应用状况。

Conclusions : ① AVRT , AVNRT , and IVT are the 3 most common types of tachyarrhythmia in children .

结论：①AVRT、AVNRT和IVT是儿童和青少年快速性心律失常中最常见的3种类型。

Methods The specific IgE for food and inhalant allergens were detected serologically by IVT in the sera from 600 cases of chronic urticaria examined .

方法采用IVT过敏原体外测试系统对600例慢性荨麻疹患者的血清进行特异性IgE检测。

The control principle and torque control process of the full-toroidal traction IVT is analysed . The control strategy of IVT and the integrated control of IVT with engine are studied preliminarily .

分析了全环面IVT的控制原理和转矩控制过程，对全环面IVT的控制策略以及发动机与全环面IVT的综合控制进行了初步探讨。

Materials and Methods : Thirty five AMI patients were classified into intravenous thrombolysis ( IVT ) group , percutaneous transluminal coronary angioplasty ( PTCA ) group , and IVT + PTCA group .

材料和方法：35例AMI患者被分为接受静脉内组织纤溶酶原激活剂的IVT组，接受急症经皮冠脉成形术的PTCA和IVT＋PTCA组。

Method : Thirteen patients with IVT ( including 9 males and 4 females ) . Stop using any to resist the above of 5 half - lives of medicine of arrhythmia cordis before the skill .

方法：13例IVT患者中男性9例，女性4例，术前停用任何抗心律失常药5个半衰期以上。

On the basis of the research on influence on the firm-code disassembly precision and structure reconstruction made by IVT , a heuristic algorithm for the reconstruction of IVT and an algorithm for extraction of call graph based on IVT are proposed . 4 .

研究了中断向量表在固件代码反汇编中对结构重构和反汇编精度的影响，设计了一种重构中断向量表的启发式算法和一种基于中断向量表的函数调用图提取算法。

To investigate the clinical value of radiofrequency catheter ablation ( RFCA ) for tachyarrhythmias in children , RFCA was used for supraventricular tachycardia ( SVT ) in 93 children , idiopathic ventricular tachycardia ( IVT ) in 7 children .

探讨射频导管消融（RFCA）在治疗儿童快速性心律失常中的临床价值，采用RFCA治疗儿童室上性心动过速（SVT）93例、特发性室性心动过速（IVT）7例。

Methods : 10 normal patients were enrolled in control group , 46 patients with chronic paranasal sinusitis and nasal polyps were enrolled in a trial group . The plasma IVT allergen in both groups were detected in vitro , and then compared , followed up visit .

方法：对10例正常人（对照组），46例慢性副鼻窦炎、鼻息肉病人分别进行血IVT过敏原体外检测、比较、随访。