Three‐dimensional analysis of shape variations and symmetry of the fibula, tibia, calcaneus and talus

N Tümer, V Arbabi, WP Gielis, PA de Jong… - Journal of …, 2019 - Wiley Online Library
The bones forming the talocrural joint (TCJ) and subtalar joint (STJ) are often assumed to be
bilaterally symmetric. Therefore, the contralateral limb (ie the fibula, tibia, calcaneus and …

Distance regularized two level sets for segmentation of left and right ventricles from cine-MRI

Y Liu, G Captur, JC Moon, S Guo, X Yang… - Magnetic resonance …, 2016 - Elsevier
This paper presents a new level set method for segmentation of cardiac left and right
ventricles. We extend the edge based distance regularized level set evolution (DRLSE) …

Prediction of abdominal aortic aneurysm growth using dynamical Gaussian process implicit surface

HN Do, A Ijaz, H Gharahi, B Zambrano… - IEEE Transactions …, 2018 - ieeexplore.ieee.org
Objective: We propose a novel approach to predict the Abdominal Aortic Aneurysm (AAA)
growth in future time, using longitudinal computer tomography (CT) scans of AAAs that are …

Surgical planning for living donor liver transplant using 4D flow MRI, computational fluid dynamics and in vitro experiments

DR Rutkowski, SB Reeder, LA Fernandez… - Computer Methods in …, 2018 - Taylor & Francis
This study used magnetic resonance imaging (MRI), computational fluid dynamics (CFD)
modelling and in vitro experiments to predict patient-specific alterations in hepatic …

Simultaneous detection of blink and heart rate using multi-channel ICA from smart phone videos

C Zhang, X Wu, L Zhang, X He, Z Lv - Biomedical Signal Processing and …, 2017 - Elsevier
Physiological indexes, such as blink frequency and heart rate, express the physical and
mental state of a human. This paper presents an algorithm for simultaneous detection of eye …

A computationally efficient scheme for feature extraction with kernel discriminant analysis

HK Min, Y Hou, S Park, I Song - Pattern Recognition, 2016 - Elsevier
The kernel discriminant analysis (KDA), an extension of the linear discriminant analysis
(LDA) and null space-based LDA into the kernel space, generally provides good pattern …

ICA in image processing: a survey

S Goel, A Verma, S Goel… - 2015 IEEE International …, 2015 - ieeexplore.ieee.org
Source separation is a problem in which signals are mixed together. It is becoming a tedious
task to recuperate original components signal from the signal mixture. Blind Source …

Directional analysis of cardiac motion field from gated fluorodeoxyglucose PET images using the Discrete Helmholtz Hodge Decomposition

JA Sims, MC Giorgi, MA Oliveira, JC Meneghetti… - … Medical Imaging and …, 2018 - Elsevier
Objectives Extract directional information related to left ventricular (LV) rotation and torsion
from a 4D PET motion field using the Discrete Helmholtz Hodge Decomposition (DHHD) …

The Role of Transient Vibration and Skull Properties on Concussion: A Computational Analysis

R Dalvit Carvalho da Silva, TR Jenkyn… - Journal of Vibration …, 2023 - Springer
Introduction Concussion is commonly described as a disruption of brain function usually
produced by a direct or indirect impact to the head and is generated by linear and rotational …

Edge based segmentation of left and right ventricles using two distance regularized level sets

Y Liu, Y Zhao, S Guo, S Zhang, C Li - … , ISVC 2015, Las Vegas, NV, USA …, 2015 - Springer
In this paper, we present a new approach for segmentation of left and right ventricles from
cardiac MR images. A two-level-set formulation is proposed which is the extension of …