[HTML][HTML] A survey of small bowel modelling and its applications for capsule endoscopy
The small intestine, an anatomical site previously considered inaccessible to clinicians due
to its small diameter and length, is the part of the gastrointestinal tract between the stomach …
to its small diameter and length, is the part of the gastrointestinal tract between the stomach …
A review of modeling and control of remote-controlled capsule endoscopes
A Fakhr Abdollahi, MH Shaheed… - Expert Review of …, 2024 - Taylor & Francis
Introduction The significance of this review lies in addressing the limitations of passive
locomotion in capsule endoscopes, hindering their widespread use in medical applications …
locomotion in capsule endoscopes, hindering their widespread use in medical applications …
[HTML][HTML] Speed optimisation and reliability analysis of a self-propelled capsule robot moving in an uncertain frictional environment
The dynamics of a self-propelled capsule robot for small-bowel endoscopy driven by its
internal vibro-impact excitation is studied in this paper. Due to its complex anatomy, the …
internal vibro-impact excitation is studied in this paper. Due to its complex anatomy, the …
[HTML][HTML] Dynamics of a self-propelled capsule robot in contact with different folds in the small intestine
Considering the anatomy of small intestine involving lesions, circular folds and tumours are
the major sources resisting the locomotion of capsule robots. By mimicking the small-bowel …
the major sources resisting the locomotion of capsule robots. By mimicking the small-bowel …
[HTML][HTML] Finite element analysis of a self-propelled capsule robot moving in the small intestine
In order to optimise the passage of the self-propelled capsule robot in the small intestine,
capsule-intestine interactions were studied in this paper via finite element (FE) analysis and …
capsule-intestine interactions were studied in this paper via finite element (FE) analysis and …
Nonlinear dynamics of new magneto-mechanical oscillator
Z Hao, D Wang, M Wiercigroch - Communications in Nonlinear Science …, 2022 - Elsevier
This study presents modelling and analysis of a new magneto-mechanical (MM) oscillator
(Wiercigroch et al., 2020), which pays a special attention to mechanical and magnetic …
(Wiercigroch et al., 2020), which pays a special attention to mechanical and magnetic …
Dynamic analysis of a soft capsule robot self-propelling in the small intestine via finite element method
To reduce potential trauma to the intestine caused by the rigid shell while also optimising its
progression efficiency, an elastomer coating was applied to a self-propelled capsule robot …
progression efficiency, an elastomer coating was applied to a self-propelled capsule robot …
Dynamics of a vibro-impact self-propelled capsule encountering a circular fold in the small intestine
Given the anatomy of the small intestine, this paper investigates the dynamics of a vibro-
impact capsule moving on an intestinal substrate with the consideration of a circular fold …
impact capsule moving on an intestinal substrate with the consideration of a circular fold …
Two-stage machine learning models for bowel lesions characterisation using self-propelled capsule dynamics
To foster early bowel cancer diagnosis, a non-invasive biomechanical characterisation of
bowel lesions is proposed. This method uses the dynamics of a self-propelled capsule and a …
bowel lesions is proposed. This method uses the dynamics of a self-propelled capsule and a …
[HTML][HTML] Numerical analysis of a multistable capsule system under the delayed feedback control with a constant delay
The vibro-impact capsule system is a self-propelled mechanism that has abundant
coexisting attractors and moves rectilinearly under periodic excitation when overcoming …
coexisting attractors and moves rectilinearly under periodic excitation when overcoming …