Results 31 to 40 of about 1,151,344 (286)

Alterations of white matter structural networks in patients with non-neuropsychiatric systemic lupus erythematosus identified by probabilistic tractography and connectivity-based analyses

NeuroImage: Clinical, 2017
Purpose: Systemic lupus erythematosus (SLE) is a chronic inflammatory female-predominant autoimmune disease that can affect the central nervous system and exhibit neuropsychiatric symptoms.
Man Xu, Xiangliang Tan, Xinyuan Zhang, Yihao Guo, Yingjie Mei, Qianjin Feng, Yikai Xu, Yanqiu Feng   +7 more
doaj   +1 more source

Cyst identification in retinal optical coherence tomography images using hidden Markov model

Scientific Reports, 2023
Optical Coherence Tomography (OCT) is a useful imaging modality facilitating the capturing process from retinal layers. In the salient diseases of retina, cysts are formed in retinal layers. Therefore, the identification of cysts in the retinal layers is
Niloofarsadat Mousavi, Maryam Monemian, Parisa Ghaderi Daneshmand, Mohammad Mirmohammadsadeghi, Maryam Zekri, Hossein Rabbani   +5 more
doaj   +1 more source

Research Pattern Classification using imaging techniques for Infarct and Hemorrhage Identification in the Human Brain [PDF]

, 2006
Medical Image analysis and processing has great significance in the field of medicine, especially in Non- invasive treatment and clinical study. Medical imaging techniques and analysis tools enable the Doctors and Radiologists to arrive at a specific ...
S, SubhaRan, T, Kesavamurthy
core  

3-D interactive visualisation tools for HI spectral line imaging [PDF]

, 2016
Upcoming HI surveys will deliver such large datasets that automated processing using the full 3-D information to find and characterize HI objects is unavoidable.
Punzo, D., Roerdink, J. B. T. M., van der Hulst, J. M.   +2 more
core   +2 more sources

Parent Quality of Life at Two Years Following Their Child's Completion of Acute Lymphoblastic Leukemia Treatment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Parents of children treated for acute lymphoblastic leukemia (ALL) often experience significant caregiver burden and disruption to their well‐being. While parent quality of life (QoL) during treatment is well characterized, little is known about outcomes during early survivorship.
Sara Dal Pra, Maria McCarthy, Michael Takagi, Cinzia De Luca   +3 more
wiley   +1 more source

Assessing the deep learning based image quality enhancements for the BGO based GE omni legend PET/CT

EJNMMI Physics
Background This study investigates the integration of Artificial Intelligence (AI) in compensating the lack of time-of-flight (TOF) of the GE Omni Legend PET/CT, which utilizes BGO scintillation crystals.
Meysam Dadgar, Amaryllis Verstraete, Jens Maebe, Yves D’Asseler, Stefaan Vandenberghe   +4 more
doaj   +1 more source

Magnetic Graphene Field-Effect Transistor Biosensor for Single-Strand DNA Detection

Nanoscale Research Letters, 2019
Herein, a magnetic graphene field-effect transistor biosensor was prepared through the transfer of a chemical vapor deposition graphene film onto a glass substrate to produce a sensing film and conductive channel.
Jinjin Sun, Xiaohui Xie, Ke Xie, Shicai Xu, Shouzhen Jiang, Junfeng Ren, Yuefeng Zhao, Huaqiang Xu, Jingjing Wang, Weiwei Yue   +9 more
doaj   +1 more source

Dynamic Brain Connectivity in Resting-State FMRI Using Spectral ICA and Graph Approach: Application to Healthy Controls and Multiple Sclerosis

Diagnostics, 2022
Multiple sclerosis (MS) is a neuroinflammatory disease that involves structural and functional damage to the brain. It changes the functional connectivity of the brain between and within networks. Resting-state functional magnetic resonance imaging (fMRI)
Amir Hosein Riazi, Hossein Rabbani, Rahele Kafieh   +2 more
doaj   +1 more source

Mathematical methods in medical image processing [PDF]

Bulletin of the American Mathematical Society, 2006
In this paper, we describe some central mathematical problems in medical imaging. The subject has been undergoing rapid changes driven by better hardware and software. Much of the software is based on novel methods utilizing geometric partial differential equations in conjunction with standard signal/image processing techniques as well as computer ...
Angenent, Sigurd, Pichon, Eric, Tannenbaum, Allen R.   +2 more
openaire   +2 more sources

The Influence of Intensity Standardization on Medical Image Registration

, 2010
Acquisition-to-acquisition signal intensity variations (non-standardness) are inherent in MR images. Standardization is a post processing method for correcting inter-subject intensity variations through transforming all images from the given image gray ...
Bagci, Ulas, Bai, Li, Udupa, Jayaram K.
core   +1 more source