Results 51 to 60 of about 573,105 (295)
, 2010 Seventeen bones (sixteen cadaveric bones and one plastic bone) were used to validate a method for reconstructing a surface model of the proximal femur from 2D X-ray radiographs and a statistical shape model that was constructed from thirty training ...
Tannast, M +8 more
core +1 more source
Multi-organ Statistical Shape Model Building Using a Non-rigid ICP Based Surface Registration [PDF]
, 2022 Landmark correspondence is one of the key steps in Statistical Shape Model (SSM) building. In this paper, a non-rigid iterative closest point surfaces registration method is introduced to seek proper corresponded landmarks in the multi-organ surface ...
Li, Guangxu +8 more
core +2 more sources
Frontiers in Physiology, 2023 Statistical Shape Models (SSMs) are well-established tools for assessing the variability of 3D geometry and for broadening a limited set of shapes. They are widely used in medical imaging due to their ability to model complex geometries and their high ...
Martino Andrea Scarpolini +4 more
doaj +1 more source
, 2014 We discuss a new planning method for corrective osteotomy surgery without the need to make a CT scan of the contralateral bone. We use a statistical shape model to estimate the most likely relative position of two bone segments of an osteotomized bone ...
Van de Giessen, M. +6 more
core +2 more sources
Cleaner Engineering and Technology, 2021 In the present research work, a concave-type stepped solar still is experimentally investigated. The statistical analysis shows the influence of different variables identified on the efficiency of the still. The proposed still was fabricated with a basin
Laxmikant D. Jathar +2 more
doaj +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Maintenance hemodialysis (MHD) patients frequently suffer from frailty, characterized by reduced physical function and poor prognosis. Myokines, such as myonectin, secreted by muscle, are emerging regulators of systemic health. This study investigated the relationship between serum myonectin, adipokines (adiponectin, omentin), and ...
Kenichi Kono +7 more
wiley +1 more source
, 2022 S.480-487Deep neural networks have achieved significant success in medical image segmentation in recent years. However, poor contrast to surrounding tissues and high flexibility of anatomical structure of the interest object are still challenges.
Ma, Jingting +3 more
core +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo +5 more
wiley +1 more source
A Large-scale Virtual Patient Cohort to Study ECG Features of Interatrial Conduction Block
Current Directions in Biomedical Engineering, 2022 Interatrial conduction block refers to a disturbance in the propagation of electrical impulses in the conduction pathways between the right and the left atrium. It is a risk factor for atrial fibrillation, stroke, and premature death. Clinical diagnostic
Bender Jule +5 more
doaj +1 more source
Construction method of vertebral body geometric shape statistical model fused curvature features
Xibei Gongye Daxue Xuebao, 2022 现有医学样本库缺乏不同年龄段脊椎的几何形态统计模型, 因此建立一个精度较高、定位准确的椎体几何形态统计模型库就显得迫在眉睫。提出一种基于融合曲率特征的椎体三维几何统计模型构建方法, 根据曲率特征对人体腰椎三维重建模型进行识别和定位, 输出各模型的样本矩阵; 用优化的ICP算法对样本矩阵进行对齐与配准; 用PCA对样本模型进行配准训练, 组成统计模型样本库。
HUI Yu +4 more
doaj +1 more source