Ultrasound based Real-Time, Guided Surgery for Treating Hydrocephalus: Prototype Implementation and Evaluation

机译：基于超声的实时指导手术治疗脑积水：原型实施和评估。

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

This paper presents a real-time, surgery assistive, A-mode ultrasound imaging system to particularly increase the success rate of VP shunt surgery which is performed as a treatment towards Hydrocephalus (swelling of brain ventricles). The proposed system consists of custom-built ultrasound probe, the analog front-end, digital mid-end and back-end systems which are built to perform several functions such as echo amplification, conditioning, I-Q Demodulation, LVDS serial link interface, log compression etc. The board-level and FPGA-level hardware implementation of the proposed system with the above functionalities are explained and a prototype version of the same is shown. As a result, the developed system can provide real-time A-mode data of the retrieved ultrasound echoes. Experimental results of interfacing the prototype system with a custom-built 5MHz, 5mm sized single PZT crystal transducer probe is shown.

机译：本文提出了一种实时的，手术辅助的A模式超声成像系统，以特别提高VP分流手术的成功率，该分流手术是针对脑积水（脑室肿胀）的治疗。拟议的系统由定制的超声探头，模拟前端，数字中端和后端系统组成，这些系统旨在执行多种功能，例如回声放大，调节，IQ解调，LVDS串行链接接口，对数压缩说明了具有上述功能的拟议系统的板级和FPGA级硬件实现，并显示了其原型版本。结果，开发的系统可以提供检索到的超声回波的实时A模式数据。显示了将原型系统与定制的5MHz，5mm尺寸的单个PZT晶体换能器探头接口的实验结果。

著录项

来源
《IEEE International Conference on Electronics, Computing and Communication Technologies》|2019年|1-6|共6页
会议地点
作者
Aheesh Kadayarapanahalli Narasimhappa; Subhajit Sen; Vikas Vazhayil;
展开▼
作者单位

展开▼
会议组织
原文格式 PDF
正文语种
中图分类
关键词
Clocks; Finite impulse response filters; Field programmable gate arrays; Ultrasonic imaging; Surgery; Real-time systems; Transducers;

机译：时钟;有限脉冲响应滤波器;现场可编程门阵列;超声成像;外科手术;实时系统;传感器;

相似文献

外文文献
中文文献
专利

1. Implementing a digital real-time Hydrocephalus and Shunt Registry to evaluate contemporary pattern of care and surgical outcome in pediatric hydrocephalus [J] . Bock Hans Christoph, Kanzler Maximilian, Thomale Ulrich-Wilhelm, Child's nervous system: ChNS : official journal of the International Society for Pediatric Neurosurgery . 2018,第3期

机译：实施数字实时水电和分流登记处，以评估儿科脑积水的当代护理和手术结果
2. Ultrasound-based real-time neuronavigated fluorescence-guided surgery for high-grade gliomas: technical note and preliminary experience [J] . Villa Alessandro, Costantino Gabriele, Meli Francesco, Acta Neurochirurgica . 2019,第12期

机译：基于超声的实时神经治疗荧光导向手术，用于高档Gliomas：技术说明和初步体验
3. The Implementation of Real-Time Image-Guided Adaptive Radiotherapy for a Fixed-Beam Radiotherapy Prototype [J] . Liu P., Nguyen D., OBrien R., Medical Physics . 2018,第6期

机译：用于固定光束放射疗法原型的实时图像引导自适应放射治疗
4. Ultrasound based Real-Time, Guided Surgery for Treating Hydrocephalus: Prototype Implementation and Evaluation [C] . Aheesh Kadayarapanahalli Narasimhappa, Subhajit Sen, Vikas Vazhayil IEEE International Conference on Electronics, Computing and Communication Technologies . 2019

机译：基于超声的实时，指导手术治疗脑积水：原型实施和评估
5. Design, implementation, and analysis of a three-dimensional ultrasound system for image-guided surgery. [D] . Welch, Jacqueline Nerney. 2003

机译：用于图像引导手术的三维超声系统的设计，实现和分析。
6. Evaluation of model-based deformation correction in image-guided liver surgery via tracked intraoperative ultrasound [O] . Logan W. Clements, Jarrod A. Collins, Jared A. Weis, 2016

机译：跟踪术中超声在基于图像的肝脏手术中基于模型的变形校正的评估
7. Poster Session 1The imaging examination and quality assessmentP185Why did the normal values of the left and right atrial volumes increase in the recent chamber quantification guidelines update?P186Atrial electromechanical delay, Left Atrial mechanical functions and longitudinal left ventricular strain in pre-diabetic patientsP187A web-based platform for e-training in echocardiographyP188Righ atrial size as a marker of success in electrical cardioversion in patients with persistent atrial fibrillationP189Echocardiographic assessment of left atrial dimensions and function in a healthy populationP190Impact of carotid artery revascularization on the cognitive and functional outcome and cerebral flow on TCD and brain MRI in patients with symptomatic carotid artery stenosis: a preliminary reportP191Aortic elasticity is impaired in hypereosinophilic syndromeP192Disturbed intracardiac flow transit prognosticates early decompensation in dilated cardiomyopathyP193Ultrasound guided treatment in acute heart failureP194Determinants of impaired global longitudinal function in middle-aged subjects free of cardiovascular diseaseP195Left ventricular remodeling in asymptomatic heart failure: classification and prognostic evaluationP196Restricted displacement of lateral right ventricular wall: a physiopathological explanation of geometrical and functional cardiac changes after cardiac surgeryP197A novel method to image intracardiac flow stagnation for the risk stratification for thrombosisP198Magnetic resonance imaging of anomalous origin of the left coronary artery from the pulmonary artery in children older than 4 monthsP199Coronary flow reserve is improved by LDL apheresis in patients with familial hypercholesterolemia and chronic ischemic heart diseaseP200 High velocities in the proximal part of the coronary arteries during routine echocardiography can predict nearest prognosisP201Recovery potential of the right ventricular function in the setting of a first STEMI treated by primary PCI: an echocardiographic studyP202Severe aortic stenosis patients with preserved ejection fraction according to flow and gradient classification: prevalence and outcomesP203Is basal left ventricular ejection time able to predict the severity of aortic stenosis in patients with depressed ejection fraction?P204Acceleration time in aortic stenosis: a new echocardiographic diagnostic parameterP205Application of novel Doppler indices of stenosis severity in the assessment of rheumatic mitral stenosis beyond conventional valve area and transvalvular gradientsP206Comparison of conventional echo score in patients with symptomatic rheumatic mitral stenosis: transesophageal echocardiography versus transthoracic echocardiographyP207Speckle-tracking echocardiography in evaluation early left ventricular systolic dysfunction in asymptomatic aortic regurgitation patients with good left ventricular ejection fractionP208Expansible aortic ring annuloplasty: mid-term results of aortic valve repairP209Papillary muscle dysfunction: insights into mitral valve prolapse using speckle tracking imaging [O] . K. Kebed, TAMER Moustafa, R. Conte, 2016

机译：海报课程1，成像检查和质量评估P185为什么左右心房量的正常值增加了近期的腔室量化指南更新？P186地机电延迟，左心房机械功能和纵向左心室菌株在糖尿病患者P187A基于Web的平台中的纵向左心室菌株对于Echocastography7188Righ的心房培训，作为持续性心房纤维纤维症患者的电气心源的成功标记，其对左心房尺寸的持续性尺寸和功能在颈动脉血管内的健康人口血管血管内的功能术语中的认知和功能结果和脑血流量患有症状颈动脉狭窄患者的MRI：初步报告P1191aoric弹性在过稳态综合症中受损，患者综合症192disturbed肠道流动分线预测促进了扩张心肌病的早期失代偿可爱的心脏衰竭，194.在中老年对象中的全球纵向功能受损的19545术中无症状心脏衰竭，无症状心力衰竭的血管疾病：分类和预后评价P1196命令左右心室壁的移位：心脏外科P197A新方法后几何功能心脏变化的物理病理学解释图像内血栓血栓血栓血液中动脉血栓动脉血栓动脉血栓动脉血栓动脉的风险分层的图像流动滞销通过家族高胆固醇血症和慢性缺血性心脏病患者的LDL洗手组改善了4个月P199Coronary流量储备的肺动脉。常规超声心动图中冠状动脉的近端部分可以预测右心室功能的最接近的预后PP201潜在潜力在由PRIMA处理的第一个Stemi的设置中RY PCI：超声心动图STOPYP202SEVERE主动脉狭窄患者根据流量和梯度分类，患有射血分数：患病率和脱水203起基础左心室喷射时间能够预测抑制射血分数患者主动脉狭窄的严重程度？P204Acceleration时间在主动脉狭窄中：a新的超声心动图诊断参数PaplationP205新型多普勒依据的狭窄程度依据在常规阀面积中的常规阀面积和Transvalulare agentsp206与常规回声评分中的令人满意的脑筋膜狭窄患者：经细胞激素超声心动图与rstansophorace超声心动图207截止到超声心动图评价早期左心室无症状主动脉射出术患者的收缩功能障碍患者良好的左心室喷射术术术228亮型主动脉环瓣膜成形术：主动脉瓣修理的中期结果9papillary肌肉功能障碍：使用散斑跟踪成像渗透二尖瓣脱垂

Ultrasound based Real-Time, Guided Surgery for Treating Hydrocephalus: Prototype Implementation and Evaluation

摘要

著录项

相似文献

相关主题

期刊订阅