Verifying the accuracy and precision of foot bone segmentation from fan beam and cone beam computed tomography scans [0.03%]
锥形束和扇形束CT足骨分割的精度及精确度验证研究
Eric D Thorhauer,Corey Wukelic,Nicholas Entress et al.
Eric D Thorhauer et al.
Accurate segmentation of foot and ankle bones from computed tomography scans is an essential precursor to morphological comparison studies and model-based biplanar fluoroscopic tracking. Errors in modeling the bones may propagate into coord...
Efficient digitally reconstructed radiographs with middle-out rendering and convex hull-based early stopping [0.03%]
基于凸包的早期停止的中间渲染高效数字重建射线照相
William Burton,Casey Myers,Chadd Clary et al.
William Burton et al.
Kinematic tracking of native anatomy in dynamic radiography facilitates understanding of in vivo movement. Tracking is performed using model-image registration, which involves estimating 6 degree-of-freedom poses of anatomic structures by c...
Dosimetric impact of spot size variations in proton pencil beam scanning - a Monte Carlo simulation study [0.03%]
基于蒙特卡洛模拟的质子笔形束扫描治疗中点尺寸变化对剂量学的影响研究
Jiayi Guo,Fuquan Zhang,Jingyi Cheng et al.
Jiayi Guo et al.
Background and purpose: Spot size is a crucial parameter in the clinical operation of light-ion beam therapy delivery systems. This study aims to quantify the influence of spot size variations on dose distribution in prot...
Ferdinand Tamoue,Tomasz Blachowicz,Gunnar Riepe
Ferdinand Tamoue
Manufacturers estimate the specific compression levels of their products to satisfy the intended medical purposes. Medical compression bandages have different intended purposes. This means that the engineer must be able to estimate the clin...
Hemodynamic insight into the iliac vein after stent intervention: Mind the persistent compression of iliac vein stent [0.03%]
腔内修复术后髂总静脉血流动力学研究：注意髂静脉支架的持续压迫
Jian Lu,Zhenmin Fan,Hao Cheng et al.
Jian Lu et al.
This study hypothesizes that lumbar spine and iliac artery compression of veins persists after stenting, rendering the iliac vein susceptible to restenosis, thrombosis, and other clinical complications. To examine this hypothesis, a vascula...
SAMBV: A fine-tuned SAM with interpolation consistency regularization for semi-supervised bi-ventricle segmentation from cardiac MRI [0.03%]
基于心脏MRI的半监督双心室分割的精细调整插值一致正则化SAM（SAMBV）
Yuhan Wang,Shoujun Zhou,Ke Lu et al.
Yuhan Wang et al.
The SAM (segment anything model) is a foundation model for general purpose image segmentation, however, when it comes to a specific medical application, such as segmentation of both ventricles from the 2D cardiac MRI, the results are not sa...
Functional brain response pattern under rubber hand illusion based on fNIRS [0.03%]
基于近红外光谱技术的橡胶手错觉下的脑功能响应模式研究
Pengju Liu,Rong Liu,Chih-Hsiu Cheng et al.
Pengju Liu et al.
The rubber hand illusion (RHI), where people experience a sense of ownership over a rubber hand, has been researched by various neuroimaging methods. Here we used functional near-infrared spectroscopy (fNIRS) to analyze the activation and f...
Ensemble learning of deep CNN models and two stage level prediction of Cobb angle on surface topography in adolescents with idiopathic scoliosis [0.03%]
青少年特发性脊柱侧弯表型拓扑数据的深度CNN模型集成学习和Cobb角二级预测方法研究
Mostafa Hassan,Jose Maria Gonzalez Ruiz,Nada Mohamed et al.
Mostafa Hassan et al.
This study employs Convolutional Neural Networks (CNNs) as feature extractors with appended regression layers for the non-invasive prediction of Cobb Angle (CA) from Surface Topography (ST) scans in adolescents with Idiopathic Scoliosis (AI...
Physiological consequences of half-embedded drug-eluting stent on coronary drug-transport: A two-species drug delivery simulation [0.03%]
药物洗脱支架半植入对冠状动脉药物输送的生理后果：一种双物种药物递送模拟方法
Ramprosad Saha,Akash Pradip Mandal,Prashanta Kumar Mandal
Ramprosad Saha
Drug-eluting stent (DES) is commonly utilized to open blocked arteries and reduce in-stent restenosis (ISR) brought on by the implantation of bare-metal stent (BMS). The current mathematical model sheds light on investigating the physiologi...
Predicting ground reaction forces and center of pressures from kinematic data in crutch gait based on LSTM [0.03%]
基于LSTM从动力学数据预测拐杖步行的地面反作用力和压力中心位置
Xinyu Guan,Hanyu Chen,Yali Liu et al.
Xinyu Guan et al.
Crutches are of extensive applications in the field of rehabilitation. Comprehensively analyzing the ground reaction forces (GRFs) on both crutches and feet can evaluate the patients' walking function recovery. Given more force platforms ar...