Deformable Registration of MRA and 4D Flow Images to Facilitate the Estimation of Flow Properties within Large Blood Vessels [0.03%]
基于可变形配准的血管内血流性质估算方法研究
Dan Lior,Craig G Rusin,Justin Weigand et al.
Dan Lior et al.
A method is presented for registering MRA and 4D Flow images of large blood vessels (e.g., aorta, brachiocephalic, left common carotid, and left subclavian) with the aim of combining information from both modalities to calculate blood flow ...
Predicting biological age using an accumulated neurotoxicity biomarker for amyloid Beta oligomers [0.03%]
使用积累的神经毒性生物标志物预测淀粉样蛋白Beta寡聚体的生物学年龄
Andrey V Kuznetsov
Andrey V Kuznetsov
This study proposes using accumulated neurotoxicity, defined as the time integral of Aβ oligomer concentration, as a biomarker for neuronal aging. A relationship between biological age and accumulated neurotoxicity is proposed. Numerical a...
Mathematical and Data-Driven Analysis of Atypical Cancer Antigen 15-3 Patterns in Male Metastatic Breast Cancer [0.03%]
非典型癌抗原15-3模式的数学和数据驱动分析在男性转移性乳腺癌中的应用
Alexandros Clouvas,Leontios Hadjileontiadis
Alexandros Clouvas
Cancer Antigen 15-3 (CA 15-3) is a glycoprotein used to monitor breast cancer progression and treatment response. This study analyzes five years of CA 15-3 measurements from a male patient with metastatic breast cancer using an integrated m...
Modeling Adult Heterosexual HIV Transmission and Its Impact on Mother-to-Child Infection [0.03%]
成人异性艾滋病传播的模型及其对母婴感染的影响
Arsène Jaurès Ouemba Tassé
Arsène Jaurès Ouemba Tassé
The Human Immunodeficiency Virus (HIV) has been a major focus of research for several decades due to its multiple transmission pathways, its high virulence, and the absence, to date, of both curative and preventive treatments. Although sexu...
Dynamical Analysis of an Impulsive Model of Cancer Cell Populations Under Radiotherapy [0.03%]
放射治疗下癌细胞种群脉冲模型的动力学分析
Abigail D&#x;Ovidio Long,Bo Deng,Huijing Du
Abigail D&#x;Ovidio Long
An impulsive differential equation model of cancer treatment by radiation therapy (RT) is studied. Analytical results for the model's persistence and eradication of cancer cell volumes are obtained to illuminate the dynamics between tumor g...
Mathematical modelling of biofilm growth on medical implants incorporating nutrient-dependent phenotypic switching [0.03%]
基于营养素依赖型表型转换的医疗植入物生物膜生长的数学建模
Parna Mandal,Nigel J Mottram,Sean Mcginty
Parna Mandal
Biofilm infections on medical implants are difficult to eradicate because insufficient nutrient availability promotes antibiotic-tolerant persister cells that survive treatment and reseed growth. Existing mathematical models usually omit nu...
Grace Bowman,Julie C Blackwood,Kathryn J Montovan et al.
Grace Bowman et al.
From 1999 to 2022, nearly 300,000 people died from overdoses involving prescription opioids. Commonly used for the management of acute post-surgical pain, prescription opioids remain a leading cause of opioid misuse and abuse. Among surgica...
Tuning Butterworth filter's parameters in SPECT reconstructions via kernel-based Bayesian optimization with a no-reference image evaluation metric [0.03%]
基于无参考图像评价标准的核泛函后验分布贝叶斯调优重建稀疏视图SPECT图像中的低剂量辐射区
Luca Pastrello,Diego Cecchin,Gabriele Santin et al.
Luca Pastrello et al.
In Single Photon Emission Computed Tomography (SPECT), the image reconstruction process involves many tunable parameters that have a significant impact on the quality of the resulting clinical images. Traditional image quality evaluation of...
Mechanical cell competition in a model of epithelial layer with size dependent proliferation [0.03%]
基于增殖依赖于细胞大小的上皮层模型中的机械式细胞竞争
Chenhao Zhang,Leo Clarke,Joseph Wilson et al.
Chenhao Zhang et al.
We investigate the competition of two cell types in an epithelial layer driven by differences in their mechanical properties. A simple one-dimensional model of a cell layer is represented as a chain of overdamped elastic springs with turnov...
The Effect of Cell Adhesion on the Interpretation of Scratch Assay Data: A Non-Local Model [0.03%]
细胞粘附对划痕愈合实验数据的影响研究：非局部动力学模型分析
Emine Atici Endes,Jonathan A Sherratt,Alf Gerisch
Emine Atici Endes
Scratch assays are affordable methods developed for sampling wound healing in a laboratory setting. Thanks to these assays, it is possible to investigate the dynamical structure of cell migration and proliferation, which play a central role...