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Model order reduction and sensitivity analysis for complex heat transfer simulations inside the human eyeball Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-09-09 Thomas Saigre, Christophe Prud'homme, Marcela Szopos
Heat transfer in the human eyeball, a complex organ, is significantly influenced by various pathophysiological and external parameters. Particularly, heat transfer critically affects fluid behavior within the eye and ocular drug delivery processes. Overcoming the challenges of experimental analysis, this study introduces a comprehensive three‐dimensional mathematical and computational model to simulate
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Biomechanical design of a new proximal humerus fracture plate using alternative materials Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-09-07 Sabrina Islam, Mitchell Dembowski, Emil H. Schemitsch, Habiba Bougherara, Z. Shaghayegh Bagheri, Radovan Zdero
Comminuted proximal humerus fractures are often repaired by metal plates, but potentially still experience bone refracture, bone “stress shielding,” screw perforation, delayed healing, and so forth. This “proof of principle” investigation is the initial step towards the design of a new plate using alternative materials to address some of these problems. Finite element modeling was used to create design
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Uncertainty quantification of the pressure waveform using a Windkessel model Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-09-06 Joaquín Flores‐Gerónimo, Alireza Keramat, Jordi Alastruey, Yuanting Zhang
The Windkessel (WK) model is a simplified mathematical model used to represent the systemic arterial circulation. While the WK model is useful for studying blood flow dynamics, it suffers from inaccuracies or uncertainties that should be considered when using it to make physiological predictions. This paper aims to develop an efficient and easy‐to‐implement uncertainty quantification method based on
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A semi‐automatic method for block‐structured hexahedral meshing of aortic dissections Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-08-30 Domagoj Bošnjak, Antonio Pepe, Richard Schussnig, Jan Egger, Thomas‐Peter Fries
The article presents a semi‐automatic approach to generating structured hexahedral meshes of patient‐specific aortas ailed by aortic dissection. The condition manifests itself as a formation of two blood flow channels in the aorta, as a result of a tear in the inner layers of the aortic wall. Subsequently, the morphology of the aorta is greatly impacted, making the task of domain discretization highly
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Fluid–structure interaction analysis of a healthy aortic valve and its surrounding haemodynamics Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-08-30 Zhongjie Yin, Chlöe Armour, Harkamaljot Kandail, Declan P. O'Regan, Toufan Bahrami, Saeed Mirsadraee, Selene Pirola, Xiao Yun Xu
The opening and closing dynamics of the aortic valve (AV) has a strong influence on haemodynamics in the aortic root, and both play a pivotal role in maintaining normal physiological functions of the valve. The aim of this study was to establish a subject‐specific fluid–structure interaction (FSI) workflow capable of simulating the motion of a tricuspid healthy valve and the surrounding haemodynamics
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A comparison of machine learning methods for recovering noisy and missing 4D flow MRI data Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-08-28 Hunor Csala, Omid Amili, Roshan M. D'Souza, Amirhossein Arzani
Experimental blood flow measurement techniques are invaluable for a better understanding of cardiovascular disease formation, progression, and treatment. One of the emerging methods is time‐resolved three‐dimensional phase‐contrast magnetic resonance imaging (4D flow MRI), which enables noninvasive time‐dependent velocity measurements within large vessels. However, several limitations hinder the usability
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Reduced order modelling of intracranial aneurysm flow using proper orthogonal decomposition and neural networks Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-08-19 Michael MacRaild, Ali Sarrami‐Foroushani, Toni Lassila, Alejandro F. Frangi
Reduced order modelling (ROMs) methods, such as proper orthogonal decomposition (POD), systematically reduce the dimensionality of high‐fidelity computational models and potentially achieve large gains in execution speed. Machine learning (ML) using neural networks has been used to overcome limitations of traditional ROM techniques when applied to nonlinear problems, which has led to the recent development
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Personalized optimization strategy for electrode array layout in TTFields of glioblastoma Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-08-18 Liang Wang, Chunxiao Chen, Yueyue Xiao, Rongfang Gong, Jun Shen, Ming Lu
Tumor treating fields (TTFields) is a novel therapeutic approach for the treatment of glioblastoma. The electric field intensity is a critical factor in the therapeutic efficacy of TTFields, as stronger electric field can more effectively impede the proliferation and survival of tumor cells. In this study, we aimed to improve the therapeutic effectiveness of TTFields by optimizing the position of electrode
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Solid‐state laser (266 nm) as an alternative to ArF excimer laser (193 nm) for corneal reshaping: Comparative numerical study of the thermal effect Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-08-18 Ibrahim Abdelhalim, Aziza Ahmed Hassan, Salwa Abdelkawi, Salah Hassab Elnaby, Sahar Rahbar, Omnia Hamdy
Laser corneal reshaping is a safe and effective technique utilized to treat common vision disorders. An advanced laser delivery system equipped with a pulsed UV laser with specific parameters is used to ablate parts of the cornea surface to correct the existing refractive error. The argon fluoride (ArF) excimer pulsed gas laser at 193 nm is the most employed type in the commercial devices for such
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Biomechanical behavior of temporomandibular joint movements driven by mastication muscles Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-08-15 Kang‐jie Cheng, Qing‐qing Zhang, Feng Zhang, Russell Wang, Yun‐feng Liu
Surgery of jawbones has a high potential risk of causing complications associated with temporomandibular joint disorder (TMD). The objective of this study was to investigate the effects of two drive modeling methods on the biomechanical behavior of the temporomandibular joint (TMJ) including articular disc during mandibular movements. A finite element (FE) model from a healthy human computed tomography
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Stem to prevent periprosthetic fracture after notching in total knee arthroplasty Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-08-05 Qian Wan, Aobo Zhang, Yang Liu, Hao Chen, Xue Zhao, Qing Han, Jincheng Wang
Improper osteotomy during total knee arthroplasty (TKA) can lead to anterior femoral notching, which increases the risk of periprosthetic fractures due to stress concentration. One potential solution is the addition of an intramedullary stem to the femoral component. However, the optimal stem length remains unclear. In this study, we aimed to determine the optimal stem length using finite element models
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Flow reduction due to arterial catheterization during stroke treatment – A computational study using a distributed compartment model Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-08-02 Aseem Pradhan, Fernando Mut, Medhini Sosale, Juan Cebral
The effectiveness of various stroke treatments depends on the anatomical variability of the cerebral vasculature, particularly the collateral blood vessel network. Collaterals at the level of the Circle of Willis and distal collaterals, such as the leptomeningeal arteries, serve as alternative avenues of flow when the primary pathway is obstructed during an ischemic stroke. Stroke treatment typically
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Computational model‐based hemodynamic comparisons of traditional and modified idealized models of autologous radiocephalic fistula Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-07-30 Fan Wang, Baohui Wang, Jinfeng Guo, Tian Zhang, Weina Mu, Chunhui Liu
Autologous arteriovenous fistula (AVF) is a commonly used vascular access (VA) for hemodialysis, and hemodynamic changes are one of the main factors for its failure. To explore the effect of geometry on the hemodynamics in the AVF, a modified model is built with a gradual and smooth turn at the anastomosis and is compared with the traditional model, which has an abrupt sharp turn at the anastomisis
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In silico analysis reveals the prospects of renal anisotropy in improving chronic kidney disease detection using ultrasound shear wave elastography Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-07-30 William T. H. Lim, Ean H. Ooi, Ji J. Foo, Kwan H. Ng, Jeannie H. D. Wong, Sook S. Leong
Renal anisotropy is a complex property of the kidney and often poses a challenge in obtaining consistent measurements when using shear wave elastography to detect chronic kidney disease. To circumvent the challenge posed by renal anisotropy in clinical settings, a dimensionless biomarker termed the ‘anisotropic ratio’ was introduced to establish a correlation between changes in degree of renal anisotropy
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Closed‐loop baroreflex model with biophysically detailed afferent pathway Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-07-26 Luciano Gonçalves Fernandes, Lucas Omar Müller, Raúl Antonino Feijóo, Pablo Javier Blanco
In this work, we couple a lumped‐parameter closed‐loop model of the cardiovascular system with a physiologically‐detailed mathematical description of the baroreflex afferent pathway. The model features a classical Hodgkin–Huxley current‐type model for the baroreflex afferent limb (primary neuron) and for the second‐order neuron in the central nervous system. The pulsatile arterial wall distension triggers
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A new method for scaling inlet flow waveform in hemodynamic analysis of aortic dissection Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-07-25 Kaihong Wang, Chlöe H. Armour, Baolei Guo, Zhihui Dong, Xiao Yun Xu
Computational fluid dynamics (CFD) simulations have shown great potentials in cardiovascular disease diagnosis and postoperative assessment. Patient‐specific and well‐tuned boundary conditions are key to obtaining accurate and reliable hemodynamic results. However, CFD simulations are usually performed under non‐patient‐specific flow conditions due to the absence of in vivo flow and pressure measurements
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Numerical investigation and optimization of innovative root canal irrigation needles with composite flow control structures Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-07-25 Xiaoyu Sun, Youwei Tan, Ruirui Liu, Ping Li
Needle syringe irrigation is frequently used in root canal therapy, and the flow pattern during irrigation can be efficiently manipulated by means of passive flow control technique, resulting in expected irrigation performance improvement. Therefore, novel needles with composite flow control structures are numerically investigated and optimized in this study. Based on the 30G needle, six single/double
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Optimization of photothermal therapy conditions through diffusion analysis based on the initial injection radius of AuNPs Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-07-25 Donghyuk Kim, Hyunjung Kim
Anticancer treatment is performed in various ways, and photothermal therapy (PTT) is gaining traction from a noninvasive treatment perspective. PTT is a treatment technique based on the photothermal effect that kills tumors by increasing their temperature. In this study, gold nanoparticles (AuNPs), which are photothermal agents, were used in numerical simulations to determine the PTT effect by considering
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Accuracy and efficiency of finite element head models: The role of finite element formulation and material laws Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-07-24 Marcos S. Gomes, Gustavo P. Carmo, Mariusz Ptak, Fábio A. O. Fernandes, Ricardo J. Alves de Sousa
Traumatic brain injury is a significant problem worldwide. In the United States of America, around 1.7 million cases are documented annually, displaying the need for a deeper understanding of the effects on the human brain. The tests required for this assessment are very complex. Tests on cadavers may raise serious ethical questions, and in vivo crash tests are not viable. In this context, there is
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Computational haemodynamics for pulmonary valve replacement by means of a reduced fluid‐structure interaction model Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-07-23 Elisabetta Criseo, Ivan Fumagalli, Alfio Quarteroni, Stefano Maria Marianeschi, Christian Vergara
Pulmonary valve replacement (PVR) consists of substituting a patient's original valve with a prosthetic one, primarily addressing pulmonary valve insufficiency, which is crucially relevant in Tetralogy of Fallot repairment. While extensive clinical and computational literature on aortic and mitral valve replacements is available, PVR's post‐procedural haemodynamics in the pulmonary artery and the impact
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Computational fluid dynamics of bladder voiding using 3D dynamic MRI Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-07-16 Labib Shahid, Juan Pablo Gonzalez‐Pereira, Cody Johnson, Wade Bushman, Alejandro Roldán‐Alzate
Over the last couple of decades, image‐based computational fluid dynamics (CFD) has revolutionized cardiovascular research by uncovering hidden features of wall strain, impact of vortices, and its use in treatment planning, as examples, that were simply not evident in the gold‐standard catheterization studies done previously. In the work presented here, we have applied magnetic resonance imaging (MRI)‐based
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Computational biomechanics for a standing human body: Modal analysis and simulation Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-07-12 Goong Chen, Matthew M. Scully, Jingtong Huang, Alexey Sergeev, Jing Yang, Chunqiu Wei, Patrick Monday, Leon Cohen, Xingong Cheng, Sanyang Liu, Junmin Wang, Shuqin Zhou
We develop computational mechanical modeling and methods for the analysis and simulation of the motions of a human body. This type of work is crucial in many aspects of human life, ranging from comfort in riding, the motion of aged persons, sports performance and injuries, and many ergonomic issues. A prevailing approach for human motion studies is through lumped parameter models containing discrete
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Effect of dispersive electrode position (anterior vs. posterior) in epicardial radiofrequency ablation of ventricular wall: A computer simulation study Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-07-10 Ramiro M. Irastorza, Claudio Hadid, Enrique Berjano
An epicardial approach is often used in radiofrequency (RF) catheter ablation to ablate ventricular tachycardia when an endocardial approach fails. Our objective was to analyze the effect of the position of the dispersive patch (DP) on lesion size using computer modeling during epicardial approach. We compared the posterior position (patient's back), commonly used in clinical practice, to the anterior
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Computational comparison study of virtual compression and shear test for estimation of apparent elastic moduli under various boundary conditions Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-07-09 Jisun Kim, Jung Jin Kim
Virtual compression tests based on finite element analysis are representative noninvasive methods to evaluate bone strength. However, owing to the characteristic porous structure of bones, the material obtained from micro‐computed tomography images in the finite‐element model is not uniformly distributed. These characteristics cause differences in the apparent elastic moduli depending on the boundary
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Breast segmentation in infrared thermography from characteristical inframammary shape Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-07-04 Francisco J. Alvarez‐Padilla, Jorge L. Flores‐Nunez, Juan R. Alvarez‐Padilla, Francisco J. Gonzalez, Antonio Oceguera‐Villanueva, Brian A. Gutierrez‐Quiroz
Infrared thermography is gaining relevance in breast cancer assessment. For this purpose, breast segmentation in thermograms is an important task for performing automatic image analysis and detecting possible temperature changes that indicate the presence of malignancy. However, it is not a simple task since the breast limit borders, especially the top borders, often have low contrast, making it difficult
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Description of the local hemodynamic environment in intracranial aneurysm wall subdivisions Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-07-02 Yogesh Karnam, Fernando Mut, Alexander K. Yu, Boyle Cheng, Sepideh Amin‐Hanjani, Fady T. Charbel, Henry H. Woo, Mika Niemelä, Riikka Tulamo, Behnam Rezai Jahromi, Juhana Frösen, Yasutaka Tobe, Anne M. Robertson, Juan R. Cebral
Intracranial aneurysms (IAs) pose severe health risks influenced by hemodynamics. This study focuses on the intricate characterization of hemodynamic conditions within the IA walls and their influence on bleb development, aiming to enhance understanding of aneurysm stability and the risk of rupture. The methods emphasized utilizing a comprehensive dataset of 359 IAs and 213 IA blebs from 268 patients
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An intelligent aortic valve model for complete cardiac cycle. Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-06-18 Mehmet Iscan,Aydin Yesildirek
The aortic valve (AV) is crucial for cardiovascular (CV) hemodynamic, impacting cardiac output (CO) and left ventricular volumetric flow rate (LVQ). Its nonlinear behavior challenges standard LVQ prediction methods as well as CO one. This study presents a novel approach for modeling the AV in the CV system, offering an improved method for estimating crucial parameters like LVQ across various AV conditions
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Analysis of the effect of inert gas on alveolar/venous blood partial pressure by using the operator splitting method. Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-06-17 Jyoti,Soobin Kwak,Seokjun Ham,Youngjin Hwang,Seungyoon Kang,Junseok Kim
This study aims to investigate how inert gas affects the partial pressure of alveolar and venous blood using a fast and accurate operator splitting method (OSM). Unlike previous complex methods, such as the finite element method (FEM), OSM effectively separates governing equations into smaller sub-problems, facilitating a better understanding of inert gas transport and exchange between blood capillaries
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Assessing screw length impact on bone strain in proximal humerus fracture fixation via surrogate modelling. Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-06-12 Daniela Mini,Karen J Reynolds,Mark Taylor
A high failure rate is associated with fracture plates in proximal humerus fractures. The causes of failure remain unclear due to the complexity of the problem including the number and position of the screws, their length and orientation in the space. Finite element (FE) analysis has been used for the analysis of plating of proximal humeral fractures, but due to computational costs is unable to fully
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Distribution of rupture sites and blebs on intracranial aneurysm walls suggests distinct rupture patterns in ACom and MCA aneurysms. Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-06-05 Yogesh Karnam,Fernando Mut,Alexander K Yu,Boyle Cheng,Sepideh Amin-Hanjani,Fady T Charbel,Henry H Woo,Mika Niemelä,Riikka Tulamo,Behnam Rezai Jahromi,Juhana Frösen,Yasutaka Tobe,Anne M Robertson,Juan R Cebral
The mechanisms behind intracranial aneurysm formation and rupture are not fully understood, with factors such as location, patient demographics, and hemodynamics playing a role. Additionally, the significance of anatomical features like blebs in ruptures is debated. This highlights the necessity for comprehensive research that combines patient-specific risk factors with a detailed analysis of local
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Effect of high blood flow on heat distribution and ablation zone during microwave ablation‐numerical approach Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-05-27 Gangadhara Boregowda, Panchatcharam Mariappan
Microwave ablation has become a viable alternative for cancer treatment for patients who cannot undergo surgery. During this procedure, a single‐slot coaxial antenna is employed to effectively deliver microwave energy to the targeted tissue. The success of the treatment was measured by the amount of ablation zone created during the ablation procedure. The significantly large blood vessel placed near
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A three‐dimensional, discrete‐continuum model of blood pressure in microvascular networks Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-05-21 Paul W. Sweeney, Claire Walsh, Simon Walker‐Samuel, Rebecca J. Shipley
We present a 3D discrete‐continuum model to simulate blood pressure in large microvascular tissues in the absence of known capillary network architecture. Our hybrid approach combines a 1D Poiseuille flow description for large, discrete arteriolar and venular networks coupled to a continuum‐based Darcy model, point sources of flux, for transport in the capillary bed. We evaluate our hybrid approach
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Hybrid deep learning assisted multi classification: Grading of malignant thyroid nodules Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-05-13 Mayuresh Bhagavat Gulame, Vaibhav V. Dixit
Thyroid nodules are commonly diagnosed with ultrasonography, which includes internal characteristics, varying looks, and hazy boundaries, making it challenging for a clinician to differentiate between malignant and benign forms based only on visual identification. The advancement of AI, particularly DL, provides significant breakthroughs in the domain of medical image identification. Yet, there are
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A one‐dimensional computational model for blood flow in an elastic blood vessel with a rigid catheter Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-05-13 Aseem Milind Pradhan, Fernando Mut, Juan Raul Cebral
Strokes are one of the leading causes of death in the United States. Stroke treatment involves removal or dissolution of the obstruction (usually a clot) in the blocked artery by catheter insertion. A computer simulation to systematically plan such patient‐specific treatments needs a network of about 105 blood vessels including collaterals. The existing computational fluid dynamic (CFD) solvers are
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A lattice Boltzmann approach to mathematical modeling of myocardial perfusion Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-05-08 Radek Fučík, Jan Kovář, Kateřina Škardová, Ondřej Polívka, Radomír Chabiniok
A mathematical model of myocardial perfusion based on the lattice Boltzmann method (LBM) is proposed and its applicability is investigated in both healthy and diseased cases. The myocardium is conceptualized as a porous material in which the transport and mass transfer of a contrast agent in blood flow is studied. The results of myocardial perfusion obtained using LBM in 1D and 2D are confronted with
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Observer‐based control for plasma glucose regulation in type 1 diabetes mellitus patients with unknown input delay Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-05-06 Boubekeur Targui, Jose‐Fernando Castro‐Gomez, Omar Hernández‐González, Guillermo Valencia‐Palomo, María‐Eusebia Guerrero‐Sánchez
This article introduces an observer‐based control strategy tailored for regulating plasma glucose in type 1 diabetes mellitus patients, addressing challenges like unknown time‐varying delays and meal disturbances. This control strategy is based on an extended Bergman minimal model, a nonlinear glucose‐insulin model to encompass unknown inputs, such as unplanned meals, exercise disturbances, or delays
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Assessing nasal airway resistance and symmetry: An approach to global perspective through computational fluid dynamics Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-05-03 Manuel A. Burgos, Markus Bastir, Alejandro Pérez‐Ramos, Daniel Sanz‐Prieto, Yann Heuzé, Laura Maréchal, Francisco Esteban‐Ortega
This study aimed to explore the variability in nasal airflow patterns among different sexes and populations using computational fluid dynamics (CFD). We focused on evaluating the universality and applicability of dimensionless parameters R (bilateral nasal resistance) and ϕ (nasal flow asymmetry), initially established in a Caucasian Spanish cohort, across a broader spectrum of human populations to
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Spatial sensitivity distribution assessment and Monte Carlo simulations for needle‐based bioimpedance imaging during venipuncture using the finite element method Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-05-01 Ömer Atmaca, Jan Liu, Toni J. Ly, Flakë Bajraktari, Peter P. Pott
Despite being among the most common medical procedures, needle insertions suffer from a high error rate. Impedance measurements using electrode‐equipped needles offer promise for improved tissue targeting and reduced errors. Impedance visualization usually requires an extensive pre‐measured impedance dataset for tissue differentiation and knowledge of the electric fields contributing to the resulting
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Numerical simulation and fast method for the 0D‐1D multi‐scale coupled model and its application in ischemic brain tissue blood flow problems Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-04-22 Yi Liu, Junqing Jia, Fanhai Zeng, Xiaoyun Jiang
As living standards rise, more and more people are paying attention to their own health, especially issues such as cerebral thrombosis, cerebral infarction, and other cerebral blood flow problems. An accurate simulation of blood flow within cerebral vessels has emerged as a crucial area of research. In this study, we focus on microcirculatory blood flow in ischemic brain tissue and employ a 0D‐1D geometric
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Comparing the bone regeneration potential between a trabecular bone and a porous scaffold through osteoblast migration and differentiation: A multiscale approach Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-04-19 Santanu Majumder, Abhisek Gupta, Ankita Das, Ananya Barui, Mitun Das, Amit Roy Chowdhury
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Cover Image Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-04-17 Tao Peng, Yunlong Zhong, Xiaodong Lin, Bingyan Jiang, Ping Wang, Yanwei Jia
The cover image is based on the Research Article Analysis and numerical investigation of bile flow dynamics within the strictured biliary duct by Tao Peng et al., https://doi.org/10.1002/cnm.3790. image
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Impact of left atrial wall motion assumptions in fluid simulations on proposed predictors of thrombus formation Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-04-17 Henrik A. Kjeldsberg, Carlos Albors, Jordi Mill, David Viladés Medel, Oscar Camara, Joakim Sundnes, Kristian Valen‐Sendstad
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Computational assessment of carbon fabric reinforced polymer made prosthetic knee: Mechanics, finite element simulations and experimental evaluation Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-04-16 Kannan Amudhan, Arunachalam Vasanthanathan, Johnson Anish Jafrin Thilak
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Semi‐automatic algorithm to build finite element numerical models of the human hearing system from Micro‐CT data Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-04-11 L. Caminos, G. Chaves, J. Garcia‐Manrique, A. Gonzalez‐Herrera
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Thorax computed tomography (CTX) guided ground truth annotation of CHEST radiographs (CXR) for improved classification and detection of COVID‐19 Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-04-08 Şükrü Mehmet Ertürk, Tuğçe Toprak, Rana Günöz Cömert, Cemre Candemir, Eda Cingöz, Zeynep Nur Akyol Sari, Celal Caner Ercan, Esin Düvek, Berke Ersoy, Edanur Karapinar, Atadan Tunaci, M. Alper Selver
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Impact of minimal lumen segmentation uncertainty on patient‐specific coronary simulations: A look at FFRCT Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-04-03 Daniel Fernández‐Martínez, María Reyes González‐Fernández, Juan Manuel Nogales‐Asensio, Conrado Ferrera
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On the utilization of the adjoint method in microwave tomography Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-04-01 Damla Alptekin Soydan, Can Barış Top, Nevzat G. Gençer
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Numerical simulation of the distal stent graft‐induced new entry after TEVAR Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-03-29 Meixuan Li, Tao Ma, Yunhan Cai, Jianming Li, Zhuangyuan Meng, Zhihui Dong, Shengzhang Wang
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Quantifying the efficacy of voltage protocols in characterising ion channel kinetics: A novel information‐theoretic approach Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-03-28 Matthew W. Jennings, Perumal Nithiarasu, Sanjay Pant
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Numerical study of doxorubicin transdermal delivery for breast cancer treatment using microneedles Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-03-28 Houda Barhoumi, Marie Carole Kouassi, Achraf Kallel
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A probabilistic neural twin for treatment planning in peripheral pulmonary artery stenosis Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-03-28 John D. Lee, Jakob Richter, Martin R. Pfaller, Jason M. Szafron, Karthik Menon, Andrea Zanoni, Michael R. Ma, Jeffrey A. Feinstein, Jacqueline Kreutzer, Alison L. Marsden, Daniele E. Schiavazzi
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Alzheimer's disease progression detection based on optical fluence rate measurements using alternative laser wavelengths Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-03-25 Shimaa Mahdy, Hala S. Abuelmakarem
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An in silico analysis of neuromodulation for pain relief: Determining the role of classical electrodynamics Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-03-21 Philip Cornish, Nabil Humphrey, Anne Cornish, R. Branden Emmerson
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Left atrial appendage occlusion: On the need of a numerical model to simulate the implant procedure Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-03-20 Francesca Danielli, Francesca Berti, Benigno Marco Fanni, Emanuele Gasparotti, Simona Celi, Giancarlo Pennati, Lorenza Petrini
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DGAMDA: Predicting miRNA‐disease association based on dynamic graph attention network Int. J. Numer. Method. Biomed. Eng. (IF 2.2) Pub Date : 2024-03-13 ChangXin Jia, FuYu Wang, Baoxiang Xing, ShaoNa Li, Yang Zhao, Yu Li, Qing Wang