Multi-class diagnosis of Alzheimer's disease using cascaded three dimensional-convolutional neural network [0.03%]
级联三维卷积神经网络在阿尔茨海默病多类诊断中的应用
Manu Raju,Varun P Gopi,V S Anitha et al.
Manu Raju et al.
Dementia is a social problem in the aging society of advanced countries. Presently, 46.8 million people affected with dementia worldwide, and it may increase to 130 million by 2050. Alzheimer's disease (AD) is the most common form of dement...
A comparative study of photoplethysmogram and piezoelectric plethysmogram signals [0.03%]
光电容积脉搏波与压电容积脉搏波信号的对比研究
Qasem Qananwah,Ahmad Dagamseh,Hiam Alquran et al.
Qasem Qananwah et al.
The Photoplethysmogram (PPG) signal is one of the most important vital signals in biomedical applications. The non-invasive property and the convenience in the acquisition of both PPG and Piezoelectric Plethysmogram (PZPG) signals are consi...
3D printed PLA/copper bowtie antenna for biomedical imaging applications [0.03%]
用于生物医学成像的3D打印PLA/铜蝴蝶结天线
Emine Avşar Aydın,Ahmet Refah Torun
Emine Avşar Aydın
This study aims to increase the performance of the microwave antenna by using 3D printed conductive substrates, which is mainly used in biomedical imaging applications. Conventional antennas such as Horn and Vivaldi have coarse dimensions t...
Decoupling of bowtie and object effects for beam hardening and scatter artefact reduction in iterative cone-beam CT [0.03%]
迭代锥束CT中解耦蝴蝶结效应和物体效应以减少硬化射线和散射伪影
Meng Cai,Mikel Byrne,Ben Archibald-Heeren et al.
Meng Cai et al.
Cone-beam computed tomography (CBCT) is an important imaging modality for image-guided radiotherapy and adaptive radiotherapy. Feldkamp-Davis-Kress (FDK) method is widely adopted in clinical CBCT reconstructions due to its fast and robust a...
Acoustic and ultrasonographic characterization of polychloroprene, beeswax, and carbomer-gel to mimic soft-tissue for diagnostic ultrasound [0.03%]
聚氯丁二烯、蜂蜡和卡波姆凝胶的声学及超声图像特征分析以模拟诊断用超声中的软组织
Debjani Phani,Rajasekhar Konduru Varadarajulu,Anjali Thomas et al.
Debjani Phani et al.
Materials with acoustic properties similar to soft-tissue are essential as tissue-mimicking materials (TMMs) for diagnostic ultrasound (US). The velocity (cus), acoustic impedance (AI) and attenuation coefficient of US (µ) in a material co...
Dale L Bailey,Wendy Philips,Clive Baldock
Dale L Bailey
Feasibility of using tungsten functional paper as a thin bolus for electron beam radiotherapy [0.03%]
钨功能纸用作电子束放射治疗中薄bolus的可行性研究
Yoshiki Takei,Takeshi Kamomae,Hajime Monzen et al.
Yoshiki Takei et al.
Containing 80% tungsten by weight, tungsten functional paper (TFP) is a radiation-shielding material that is lightweight, flexible, disposable, and easy to cut. Through experimental measurements and Monte Carlo simulations, we investigated ...
Clinical implementation of a Monte Carlo based independent TPS dose checking system [0.03%]
基于蒙特卡罗的独立TPS剂量验证系统的临床实现
A G Livingstone,S B Crowe,S Sylvander et al.
A G Livingstone et al.
The increase in complexity of treatment plans over time through modalities such as intensity modulated radiotherapy (IMRT) and volumetric modulated arc therapy (VMAT) has often not been met with an increase in capability of the secondary do...
Automatic detection of symmetry plane for computer-aided surgical simulation in craniomaxillofacial surgery [0.03%]
颅面外科计算机辅助手术仿真中对称平面的自动检测
Seyed Mohammad Reza Noori,Parastoo Farnia,Mohammad Bayat et al.
Seyed Mohammad Reza Noori et al.
Symmetry plane calculation is used in fracture reduction or reconstruction in the midface. Estimating a reliable symmetry plane without advanced anatomic knowledge is the most critical challenge. In this work, we developed a new automated m...