SleepBP-Net: A Time-Distributed Convolutional Network for Nocturnal Blood Pressure Estimation from Photoplethysmogram [0.03%]
SleepBP-Net：一种用于从光电容积脉搏波估计夜间血压的时间分布卷积网络
Boshra Khajehpiri,Eric Granger,Massimiliano de Zambotti et al.
Boshra Khajehpiri et al.
Nocturnal blood pressure (BP) monitoring offers valuable insights into various aspects of human wellbeing, particularly cardiovascular health. Despite recent advancements in medical technology, there remains a pressing need for a non-invasi...
Adaptive Machine Learning Head Model Across Different Head Impact Types Using Unsupervised Domain Adaptation and Generative Adversarial Networks [0.03%]
基于无监督领域自适应和生成对抗网络的头碰撞类型下的自适应机器学习头模型
Xianghao Zhan,Jiawei Sun,Yuzhe Liu et al.
Xianghao Zhan et al.
Machine learning head models (MLHMs) are developed to estimate brain deformation from sensor-based kinematics for early detection of traumatic brain injury (TBI). However, the overfitting to simulated impacts and the decreasing accuracy cau...
LocoMote: AI-driven Sensor Tags for Fine-Grained Undersea Localization and Sensing [0.03%]
基于人工智能的传感器标签：水下精确定位与感知系统
Swapnil Sayan Saha,Caden Davis,Sandeep Singh Sandha et al.
Swapnil Sayan Saha et al.
Long-term and fine-grained maritime localization and sensing is challenging due to sporadic connectivity, constrained power budget, limited footprint, and hostile environment. In this paper, we present the design considerations and implemen...
LUFT: A low-frequency ultrasound tomography system designed for lung imaging [0.03%]
LUFT：一种针对肺部成像设计的低频超声断层扫描系统
A V Pigatto,N B Rosa,S S Furuie et al.
A V Pigatto et al.
Pulmonary imaging with ultrasound in the conventional MHz range suffers from significant artifacts, as the high frequency acoustic waves primarily reflect off of the lung pleura with little to no penetration through the lung tissue. Further...
Toward Self-Powered Load Imbalance Detection for Instrumented Knee Implants Using Quadrant Triboelectric Energy Harvesters [0.03%]
基于象限摩擦电能量采集器的智能膝关节假体负载不平衡自供能检测研究
Mahmood Chahari,Hosein Haghshenas,Emre Salman et al.
Mahmood Chahari et al.
In this study, we proposed a triboelectric nanogenerator (TENG) as a pressure sensor to measure the load imbalance on the tibial tray. To detect the load imbalance, we proposed a segmented quadrant design. The TENG pressure sensors with var...
Validating Joint Acoustic Emissions Models as a Generalizable Predictor of Joint Health [0.03%]
联合声发射模型作为关节健康通用预测因子的有效性验证
Kristine L Richardson,Christopher J Nichols,Rachel Stegeman et al.
Kristine L Richardson et al.
Joint acoustic emissions (JAEs) have been used as a non-invasive sensing modality of joint health for different conditions such as acute injuries, osteoarthritis (OA), and rheumatoid arthritis (RA). Recent hardware improvements for sensing ...
Classifying Pre-Radiographic Osteoarthritis of the Knee Using Wearable Acoustics Sensing at the Point of Care [0.03%]
基于可穿戴声学传感器的膝关节影像前骨关节炎临床诊断分类研究
Christopher J Nichols,Göktuğ C Özmen,Kristine Richardson et al.
Christopher J Nichols et al.
This study was undertaken to determine if knee acoustic emissions (KAE) measured at the point of care with a wearable device can classify knees with pre-radiographic osteoarthritis (pre-OA) from healthy knees. We performed a single-center c...
Evaluating the Effects of Breaking Vacuum During the Fabrication of Amorphous Selenium Detectors [0.03%]
真空中断对非晶硒平板探测器性能影响的研究
Kaitlin Hellier,Molly McGrath,Shiva Abbaszadeh
Kaitlin Hellier
Direct conversion X-ray detectors offer high spatial resolution and improved sensitivity over indirect conversion detectors. As interest increases in their applications, including utilization as the top layer in dual-layer detectors for pol...
mmPose-FK: A Forward Kinematics Approach to Dynamic Skeletal Pose Estimation Using mmWave Radars [0.03%]
基于毫米波雷达的动态姿态估计正向运动学方法-MMpose-FK
Shuting Hu,Siyang Cao,Nima Toosizadeh et al.
Shuting Hu et al.
In this paper, we propose mmPose-FK, a novel millimeter wave (mmWave) radar-based pose estimation method that employs a dynamic forward kinematics (FK) approach to address the challenges posed by low resolution, specularity, and noise artif...
Dimitri A Lezcano,Yernar Zhetpissov,Mariana C Bernardes et al.
Dimitri A Lezcano et al.
Needle insertion using flexible bevel tip needles are a common minimally-invasive surgical technique for prostate cancer interventions. Flexible, asymmetric bevel tip needles enable physicians for complex needle steering techniques to avoid...