Recent trends, technical concepts and components of computer-assisted orthopedic surgery systems: a comprehensive review

J Kubicek, F Tomanec, M Cerny, D Vilimek, M Kalova… - Sensors, 2019 - mdpi.com
Computer-assisted orthopedic surgery (CAOS) systems have become one of the most
important and challenging types of system in clinical orthopedics, as they enable precise …

Incorporating prior knowledge in medical image segmentation: a survey

MS Nosrati, G Hamarneh - arXiv preprint arXiv:1607.01092, 2016 - arxiv.org
Medical image segmentation, the task of partitioning an image into meaningful parts, is an
important step toward automating medical image analysis and is at the crux of a variety of …

Automatic image alignment using principal component analysis

HZU Rehman, S Lee - IEEE Access, 2018 - ieeexplore.ieee.org
We present an automatic technique for image alignment using a principal component
analysis (PCA) that broadly consists of two steps. The first step is the segmentation of the …

Sparse MRI reconstruction using multi-contrast image guided graph representation

Z Lai, X Qu, H Lu, X Peng, D Guo, Y Yang… - Magnetic resonance …, 2017 - Elsevier
Accelerating the imaging speed without sacrificing image structures plays an important role
in magnetic resonance imaging. Under-sampling the k-space data and reconstructing the …

Examining visible articulatory features in clear and plain speech

LYW Tang, B Hannah, A Jongman, J Sereno… - Speech …, 2015 - Elsevier
This study investigated the relationship between clearly produced and plain citation form
speech styles and motion of visible articulators. Using state-of-the-art computer-vision and …

Renal cortex, medulla and pelvicaliceal system segmentation on arterial phase CT images with random patch-based networks

Y Tang, R Gao, HH Lee, Z Xu… - Medical Imaging …, 2021 - spiedigitallibrary.org
Renal segmentation on contrast-enhanced computed tomography (CT) provides distinct
spatial context and morphology. Current studies for renal segmentations are highly …

Deepois: Gyroscope-guided deep optical image stabilizer compensation

S Liu, H Li, Z Wang, J Wang, S Zhu… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Mobile captured images can be aligned using their gyroscope sensors. Optical image
stabilizer (OIS) terminates this possibility by adjusting the images during the capturing. In …

Medical image alignment based on landmark-and approximate contour-matching

M Mojica, M Pop, M Ebrahimi - Journal of Medical Imaging, 2021 - spiedigitallibrary.org
Purpose: Our goal is to propose a landmark-and contour-matching (LCM) registration
method that uses both landmark information and approximate point correspondences to …

Accelerated gradient-based free form deformable registration for online adaptive radiotherapy

G Yu, Y Liang, G Yang, H Shu, B Li… - Physics in medicine & …, 2015 - iopscience.iop.org
The registration of planning fan-beam computed tomography (FBCT) and daily cone-beam
CT (CBCT) is a crucial step in adaptive radiation therapy. The current intensity-based …

Image factory: A method for synthesizing novel CT images with anatomical guidance

A Krishna, S Yenneti, G Wang, K Mueller - Medical Physics, 2024 - Wiley Online Library
Background Deep learning in medical applications is limited due to the low availability of
large labeled, annotated, or segmented training datasets. With the insufficient data available …