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Segmentation of white matter lesions and deep grey matter structures is an important task in the quantification of magnetic resonance imaging in multiple sclerosis. In this paper we explore segmentation solutions based on convolutional…

Accurate and efficient lumbar spine disease identification is crucial for clinical diagnosis. However, existing deep learning models with millions of parameters often fail to learn with only hundreds or dozens of medical images. These…

计算机视觉与模式识别 · 计算机科学 2022-03-17 Zifan Chen , Jie Zhao , Hao Yu , Yue Zhang , Li Zhang

Capsule Networks (CapsNets), recently proposed by the Google Brain team, have superior learning capabilities in machine learning tasks, like image classification, compared to the traditional CNNs. However, CapsNets require extremely intense…

Structural magnetic resonance imaging (sMRI) can identify subtle brain changes due to its high contrast for soft tissues and high spatial resolution. It has been widely used in diagnosing neurological brain diseases, such as Alzheimer…

图像与视频处理 · 电气工程与系统科学 2023-11-14 Xin Zhang , Liangxiu Han , Lianghao Han , Haoming Chen , Darren Dancey , Daoqiang Zhang

This study focuses on how different modalities of human communication can be used to distinguish between healthy controls and subjects with schizophrenia who exhibit strong positive symptoms. We developed a multi-modal schizophrenia…

信号处理 · 电气工程与系统科学 2024-04-22 Gowtham Premananth , Yashish M. Siriwardena , Philip Resnik , Carol Espy-Wilson

The nature of mental illness remains a conundrum. Traditional disease categories are increasingly suspected to mis-represent the causes underlying mental disturbance. Yet, psychiatrists and investigators now have an unprecedented…

应用统计 · 统计学 2017-05-31 Danilo Bzdok , Andreas Meyer-Lindenberg

Mobile sensing-based modeling of behavioral changes could predict an oncoming psychotic relapse in schizophrenia patients for timely interventions. Deep learning models could complement existing non-deep learning models for relapse…

机器学习 · 计算机科学 2022-05-25 Bishal Lamichhane , Joanne Zhou , Akane Sano

We propose a novel deep neural network architecture to integrate imaging and genetics data, as guided by diagnosis, that provides interpretable biomarkers. Our model consists of an encoder, a decoder and a classifier. The encoder learns a…

Multi-modal neuroimaging technology has greatlly facilitated the efficiency and diagnosis accuracy, which provides complementary information in discovering objective disease biomarkers. Conventional deep learning methods, e.g. convolutional…

图像与视频处理 · 电气工程与系统科学 2022-10-26 Yanwu Yang , Xutao Guo , Zhikai Chang , Chenfei Ye , Yang Xiang , Ting Ma

Gaining insights into the structural and functional mechanisms of the brain has been a longstanding focus in neuroscience research, particularly in the context of understanding and treating neuropsychiatric disorders such as Schizophrenia…

计算机视觉与模式识别 · 计算机科学 2026-01-27 Badhan Mazumder , Lei Wu , Vince D. Calhoun , Dong Hye Ye

Alzheimer's disease is a progressive neurodegenerative disorder that primarily affects cognitive functions such as memory, thinking, and behavior. In this disease, there is a critical phase, mild cognitive impairment, that is really…

信号处理 · 电气工程与系统科学 2024-04-02 Arezoo Borji , Taha-Hossein Hejazi , Abbas Seifi

Alzheimer's disease (AD) is a progressive neurodegenerative disorder that severely impairs cognitive function and quality of life. Timely intervention in AD relies heavily on early and precise diagnosis, which remains challenging due to the…

计算机视觉与模式识别 · 计算机科学 2025-08-11 Xiaoxiao Yang , Meiliang Liu , Yunfang Xu , Zijin Li , Zhengye Si , Xinyue Yang , Zhiwen Zhao

Seizure type identification is essential for the treatment and management of epileptic patients. However, it is a difficult process known to be time consuming and labor intensive. Automated diagnosis systems, with the advancement of machine…

信号处理 · 电气工程与系统科学 2023-03-09 Hezam Albaqami , Ghulam Mubashar Hassan , Amitava Datta

In this paper, we formalize the idea behind capsule nets of using a capsule vector rather than a neuron activation to predict the label of samples. To this end, we propose to learn a group of capsule subspaces onto which an input feature…

计算机视觉与模式识别 · 计算机科学 2018-10-23 Liheng Zhang , Marzieh Edraki , Guo-Jun Qi

X-ray scattering measurements of in situ human brain tissue encode structural signatures of pathological cross-$\beta$ inclusions, yet systematic exploitation of these data for automated detection remains challenging due to substrate…

图像与视频处理 · 电气工程与系统科学 2025-11-18 Abdullah Al Bashit , Prakash Nepal , Lee Makowski

Diabetic Retinopathy (DR) is a non-negligible eye disease among patients with Diabetes Mellitus, and automatic retinal image analysis algorithm for the DR screening is in high demand. Considering the resolution of retinal image is very…

计算机视觉与模式识别 · 计算机科学 2019-11-14 Kang Zhou , Zaiwang Gu , Wen Liu , Weixin Luo , Jun Cheng , Shenghua Gao , Jiang Liu

Magnetic resonance imaging (MRI) is a common technique to scan brains for strokes, tumors, and other abnormalities that cause forms of dementia. However, correctly diagnosing forms of dementia from MRIs is difficult, as nearly 1 in 3…

量子物理 · 物理学 2023-05-16 Ryan Kim

The functional characterization of different neuronal types has been a longstanding and crucial challenge. With the advent of physical quantum computers, it has become possible to apply quantum machine learning algorithms to translate…

量子物理 · 物理学 2025-02-11 Xavier Vasques , Hanhee Paik , Laura Cif

One notable method for recording brainwaves to identify neurological problems is electroencephalography (hereafter EEG). A trained neuro physician can learn more about how the brain functions through the use of EEGs. However conventionally,…

神经元与认知 · 定量生物学 2024-02-26 Hari Prasad SV

Multi-label classification is a challenging task in pattern recognition. Many deep learning methods have been proposed and largely enhanced classification performance. However, most of the existing sophisticated methods ignore context in…

计算机视觉与模式识别 · 计算机科学 2024-12-30 Mingyuan Jiu , Hailong Zhu , Hichem Sahbi