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Automatic liver lesion segmentation is a challenging task while having a significant impact on assisting medical professionals in the designing of effective treatment and planning proper care. In this paper we propose a cascaded system that…

图像与视频处理 · 电气工程与系统科学 2020-05-26 Raunak Dey , Yi Hong

Systemic lupus erythematosus (SLE) is a complex heterogeneous disease with many manifestational facets. We propose a data-driven approach to discover probabilistic independent sources from multimodal imperfect EHR data. These sources…

We present new measurements of the galaxy luminosity function (LF) and its dependence on local galaxy density, color, morphology, and clustocentric radius for the massive z=0.83 cluster MS1054-0321. Our analyses are based on imaging…

kin cancer is considered one of the most common type of cancer in several countries. Due to the difficulty and subjectivity in the clinical diagnosis of skin lesions, Computer-Aided Diagnosis systems are being developed for assist experts…

计算机视觉与模式识别 · 计算机科学 2022-01-27 José G. M. Esgario , Renato A. Krohling

The detection of new or enlarged white-matter lesions in multiple sclerosis is a vital task in the monitoring of patients undergoing disease-modifying treatment for multiple sclerosis. However, the definition of 'new or enlarged' is not…

Protein fibril accumulation at interfaces is an important step in many physiological processes and neurodegenerative diseases as well as in designing materials. Here we show, using $\beta$-lactoglobulin fibrils as a model, that semiflexible…

生物大分子 · 定量生物学 2015-05-20 Sophia Jordens , Emily E. Riley , Ivan Usov , Lucio Isa , Peter D. Olmsted , Raffaele Mezzenga

Enlarged lymph nodes (LNs) can provide important information for cancer diagnosis, staging, and measuring treatment reactions, making automated detection a highly sought goal. In this paper, we propose a new algorithm representation of…

计算机视觉与模式识别 · 计算机科学 2014-08-15 Ari Seff , Le Lu , Kevin M. Cherry , Holger Roth , Jiamin Liu , Shijun Wang , Joanne Hoffman , Evrim B. Turkbey , Ronald M. Summers

A review of recent investigations into pathogenesis of psoriasis summarizing data on the relationship between the presence {\beta}-streptococci in the organism and the cutaneous immune reaction. Results of the studies on gastrointestinal…

组织与器官 · 定量生物学 2011-10-04 Nikolai Korotky , Mikhail Peslyak

Diabetes, especially T2DM, continues to be a significant health problem. One of the major concerns associated with diabetes is the development of its complications. Diabetic nephropathy, one of the chronic complication of diabetes,…

In weakest link models the failure of a single microscopic element of a brittle material causes the failure of an entire macroscopic specimen, just as a chain fails if one link fails. Pristine samples of glass, such as optical…

材料科学 · 物理学 2015-06-24 J. I. Katz

The basic physics of lasers is characterized by a second-order continuous phase transition at the critical lasing threshold. Nevertheless, laser bistability with abrupt transitions has been reported in some laser systems, but its underlying…

The conductivity properties between Luttinger liquids are analyzed by exact Renormalization Group methods. We prove that in a two chain system or in a model of bilayer graphene, described by two coupled fermionic honeycomb lattices…

强关联电子 · 物理学 2015-05-20 Vieri Mastropietro

Defects in LiFeAs are studied by scanning tunneling microscopy (STM) and spectroscopy (STS). Topographic images of the five predominant defects allow the identification of their position within the lattice. The most commonly observed defect…

超导电性 · 物理学 2015-06-05 S. Grothe , Shun Chi , P. Dosanjh , Ruixing Liang , W. N. Hardy , S. A. Burke , D. A. Bonn , Y. Pennec

Objective: Systemic lupus erythematosus (SLE) is a complex autoimmune disease characterized by unpredictable flares. This study aimed to develop a novel proteomics-based risk prediction model specifically for Asian SLE populations to…

基因组学 · 定量生物学 2024-11-20 Liying Chen , Ou Deng , Ting Fang , Mei Chen , Xvfeng Zhang , Ruichen Cong , Dingqi Lu , Runrun Zhang , Qun Jin , Xinchang Wang

In this study, a hybrid method based on an Adaptive Neuro-Fuzzy Inference System (ANFIS) and Particle Swarm Optimization (PSO) for diagnosing Liver disorders (ANFIS-PSO) is introduced. This smart diagnosis method deals with a combination of…

神经与进化计算 · 计算机科学 2019-10-30 Mina Rajabi , Hajar Sadeghizadeh , Zahra Mola-Amini , Niloofar Ahmadyrad

Fast detection of emerging diseases is important for containing their spread and treating patients effectively. Local anomalies are relevant, but often novel diseases involve familiar disease patterns in new spatial distributions.…

图像与视频处理 · 电气工程与系统科学 2024-10-28 Branko Mitic , Philipp Seeböck , Jennifer Straub , Helmut Prosch , Georg Langs

Several studies suggest that one possible cause of impaired wound healing is failed or insufficient lymphangiogenesis, that is the formation of new lymphatic capillaries. Although many mathematical models have been developed to describe the…

组织与器官 · 定量生物学 2015-01-05 Arianna Bianchi , Kevin J. Painter , Jonathan A. Sherratt

Background: Pseudomonas aeruginosa has emerged as a significant opportunistic bacterial pathogen that causes nosocomial infections in healthcare settings resulting in treatment failure throughout the world. This study was carried out to…

其他定量生物学 · 定量生物学 2019-08-13 Fazlul MKK , Najnin A , Farzana Y , Rashid MA , Deepthi S , Srikumar C , SS Rashid , Nazmul MHM

Background: Renal chronicity indices (CI) have been identified as strong predictors of long-term outcomes in lupus nephritis (LN) patients. However, assessment by pathologists is hindered by challenges such as substantial time requirements,…

图像与视频处理 · 电气工程与系统科学 2025-03-31 Tianqi Tu , Hui Wang , Jiangbo Pei , Xiaojuan Yu , Aidong Men , Suxia Wang , Qingchao Chen , Ying Tan , Feng Yu , Minghui Zhao

Fontan-Associated Liver Disease (FALD) is a disorder arising from hemodynamic changes and venous congestion in the liver. This disease is prominent in patients with hypoplastic left heart syndrome (HLHS). Although HLHS patients typically…

医学物理 · 物理学 2025-11-06 Yaqi Li , Justin D. Weigand , Charles Puelz , Mette S. Olufsen , Alyssa Taylor-LaPole