Current progress in patient-specific modeling

ML Neal, R Kerckhoffs - Briefings in bioinformatics, 2010 - academic.oup.com
We present a survey of recent advancements in the emerging field of patient-specific
modeling (PSM). Researchers in this field are currently simulating a wide variety of tissue …

Neural tissue-microelectrode interaction: Brain micromotion, electrical impedance, and flexible microelectrode insertion

N Sharafkhani, AZ Kouzani, SD Adams, JM Long… - Journal of Neuroscience …, 2022 - Elsevier
Insertion of a microelectrode into the brain to record/stimulate neurons damages neural
tissue and blood vessels and initiates the brain's wound healing response. Due to the large …

Long-term changes in the material properties of brain tissue at the implant–tissue interface

A Sridharan, SD Rajan… - Journal of neural …, 2013 - iopscience.iop.org
Objective. Brain tissue undergoes dramatic molecular and cellular remodeling at the implant–
tissue interface that evolves over a period of weeks after implantation. The biomechanical …

Dynamic mechanical response of brain tissue in indentation in vivo, in situ and in vitro

TP Prevost, G Jin, MA De Moya, HB Alam, S Suresh… - Acta biomaterialia, 2011 - Elsevier
Characterizing the dynamic mechanical properties of brain tissue is deemed important for
developing a comprehensive knowledge of the mechanisms underlying brain injury. The …

Fitted hyperelastic parameters for human brain tissue from reported tension, compression, and shear tests

R Moran, JH Smith, JJ García - Journal of biomechanics, 2014 - Elsevier
The mechanical properties of human brain tissue are the subject of interest because of their
use in understanding brain trauma and in developing therapeutic treatments and …

The neuroinflammatory response to nanopatterning parallel grooves into the surface structure of intracortical microelectrodes

ES Ereifej, CS Smith, SM Meade… - Advanced Functional …, 2018 - Wiley Online Library
The smooth surface structure of intracortical microelectrodes implanted within the nanometer‐
scale architecture of brain tissue may contribute to the foreign body response. Here, the …

Brain modelling in the framework of anisotropic hyperelasticity with time fractional damage evolution governed by the Caputo-Almeida fractional derivative

GZ Voyiadjis, W Sumelka - Journal of the mechanical behavior of …, 2019 - Elsevier
In this paper the human brain tissue constitutive model for monotonic loading is developed.
The model in this work is based on the anisotropic hyperelasticity assumption (the …

Microfluidic direct writer with integrated declogging mechanism for fabricating cell-laden hydrogel constructs

S Ghorbanian, MA Qasaimeh, M Akbari… - Biomedical …, 2014 - Springer
Cell distribution and nutrient supply in 3D cell-laden hydrogel scaffolds are critical and
should mimic the in vivo cellular environment, but been difficult to control with conventional …

Design and evaluation of an in vitro mild traumatic brain injury modeling system using 3D printed mini impact device on the 3D cultured human iPSC derived neural …

W Shi, P Dong, MA Kuss, L Gu, F Kievit… - Advanced …, 2021 - Wiley Online Library
Despite significant progress in understanding the disease mechanism of traumatic brain
injury (TBI), promising preclinical therapeutics have seldom been translated into successful …

Brain-shift compensation using intraoperative ultrasound and constraint-based biomechanical simulation

F Morin, H Courtecuisse, I Reinertsen, F Le Lann… - Medical image …, 2017 - Elsevier
Purpose. During brain tumor surgery, planning and guidance are based on preoperative
images which do not account for brain-shift. However, this deformation is a major source of …