Reset filters

Search publications


Search by keyword
List by department / centre / faculty

No publications found.

 

3D bioheat transfer mapping reveals nanomagnetic particles effectiveness in radiofrequency hyperthermia breast cancer treatment comparing to experimental study

Author(s): Kavousi M; Saadatmand E; Masoumbeigi M; Mahdavi R; Riyahi Alam N;

Radiofrequency (RF) hyperthermia has been widely used for tumor ablation since magnetic-fluid-hyperthermia (MFH) can be utilized for increasing temperature in tumor-region as a complementary-method for hyperthermia. In this study, the effectiveness of using the magnetite-nanoparticles (Fe3O4) in RF hyperthermia for breast cancer (BC) treatment by determin ...

Article GUID: 39557504


Investigation of Macroscopic Mechanical Behavior of Magnetorheological Elastomers under Shear Deformation Using Microscale Representative Volume Element Approach

Author(s): Abdollahi I; Sedaghati R;

Magnetorheological elastomers (MREs) are a class of smart materials with rubber-like qualities, demonstrating revertible magnetic field-dependent viscoelastic properties, which makes them an ideal candidate for development of the next generation of adaptive vibration absorbers. This research study aims at the development of a finite element model using mi ...

Article GUID: 38794567


Design Optimization of a Hybrid-Driven Soft Surgical Robot with Biomimetic Constraints

Author(s): Roshanfar M; Dargahi J; Hooshiar A;

The current study investigated the geometry optimization of a hybrid-driven (based on the combination of air pressure and tendon tension) soft robot for use in robot-assisted intra-bronchial intervention. Soft robots, made from compliant materials, have gained popularity for use in surgical interventions due to their dexterity and safety. The current stud ...

Article GUID: 38275456


On the soft tissue ultrasound elastography using FEM based inversion approach

Author(s): Eshaghinia SS; Taghvaeipour A; Aghdam MM; Rivaz H;

Elastography is a medical imaging modality that enables visualization of tissue stiffness. It involves quasi-static or harmonic mechanical stimulation of the tissue to generate a displacement field which is used as input in an inversion algorithm to reconstruct tissue elastic modulus. This paper considers quasi-static stimulation and presents a novel inve ...

Article GUID: 38240143


The influence of inter-bubble spacing on the resonance response of ultrasound contrast agent microbubbles

Author(s): Yusefi H; Helfield B;

Ultrasound-driven microbubbles, typically between 1 and 8 µm in diameter, are resonant scatterers that are employed as diagnostic contrast agents and emerging as potentiators of targeted therapies. Microbubbles are administered in populations whereby their radial dynamics - key to their effectiveness - are greatly affected by intrinsic (e.g. bubble size) ...

Article GUID: 36223708


Optical Fiber Array Sensor for Force Estimation and Localization in TAVI Procedure: Design, Modeling, Analysis and Validation

Author(s): Bandari N; Dargahi J; Packirisamy M;

Transcatheter aortic valve implantation has shown superior clinical outcomes compared to open aortic valve replacement surgery. The loss of the natural sense of touch, inherited from its minimally invasive nature, could lead to misplacement of the valve in the aortic annulus. In this study, a cylindrical optical fiber sensor is proposed to be integrated w ...

Article GUID: 34450813


Finite Element Modelling of a Reflection Differential Split-D Eddy Current Probe Scanning Surface Notches.

Author(s): Mohseni E, França DR, Viens M, Xie WF, Xu B

J Nondestr Eval. 2020;39(2):29 Authors: Mohseni E, França DR, Viens M, Xie WF, Xu B

Article GUID: 32214578


Adaptive Neuro-fuzzy Inference System Trained for Sizing Semi-elliptical Notches Scanned by Eddy Currents.

Author(s): Mohseni E, Viens M, Xie WF

J Nondestr Eval. 2020;39(1):5 Authors: Mohseni E, Viens M, Xie WF

Article GUID: 31929668


Influence of Head Tissue Conductivity Uncertainties on EEG Dipole Reconstruction.

Author(s): Vorwerk J, Aydin Ü, Wolters CH, Butson CR

Front Neurosci. 2019;13:531 Authors: Vorwerk J, Aydin Ü, Wolters CH, Butson CR

Article GUID: 31231178


Zoomed MRI Guided by Combined EEG/MEG Source Analysis: A Multimodal Approach for Optimizing Presurgical Epilepsy Work-up and its Application in a Multi-focal Epilepsy Patient Case Study.

Author(s): Aydin Ü, Rampp S, Wollbrink A, Kugel H, Cho J-, Knösche TR, Grova C, Wellmer J, Wolters CH

Brain Topogr. 2017 Jul;30(4):417-433 Authors: Aydin Ü, Rampp S, Wollbrink A, Kugel H, Cho J-, Knösche TR, Grova C, Wellmer J, Wolters CH

Article GUID: 28510905


-   Page 1 / 1   -