Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Joseph C. Norton"'
Autor:
James W. Martin, Lavinia Barducci, Bruno Scaglioni, Joseph C. Norton, Conchubhair Winters, Venkataraman Subramanian, Alberto Arezzo, Keith L. Obstein, Pietro Valdastri
Publikováno v:
IEEE transactions on medical robotics and bionics. 4(3)
Magnetically actuated endoscopes are currently transitioning in to clinical use for procedures such as colonoscopy, presenting numerous benefits over their conventional counterparts. Intelligent and easy-to-use control strategies are an essential par
Autor:
Joseph C. Norton, Bruno Scaglioni, Alberto Arezzo, James W. Martin, Pietro Valdastri, Venkataraman Subramanian, Keith L. Obstein
Publikováno v:
Nature machine intelligence
Nature Machine Intelligence
Nature Machine Intelligence
Early diagnosis of colorectal cancer significantly improves survival. However, over half of cases are diagnosed late due to demand exceeding the capacity for colonoscopy - the "gold standard" for screening. Colonoscopy is limited by the outdated desi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d409ba66aeefed059369eac02c05a539
Autor:
Joseph C. Norton, Benjamin S. Terry, Ryan Jones, Pietro Valdastri, Sayeed Mohammed, Lavinia Barducci, Sunandita Sarker
The gastrointestinal (GI) tract is a complex environment comprised of the mouth, esophagus, stomach, small and large intestines, rectum and anus, which all cooperate to form the complete working GI system. Access to the GI using endoscopy has been au
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f3b14462e3b535300dec5c0e7dd3a0b
Publikováno v:
IEEE transactions on bio-medical engineering. 67(11)
Goal: Tread patterns are widely used to increase traction on different substrates, with the tread scale, geometry and material being tailored to the application. This work explores the efficacy of using macro-scale tread patterns for a medical applic
Autor:
Joseph C. Norton
Publikováno v:
TheScienceBreaker.
Publikováno v:
IEEE Robot Autom Lett
In the present work we discuss a novel dynamic control approach for magnetically actuated robots, by proposing an adaptive control technique, robust towards parametric uncertainties and unknown bounded disturbances. The former generally arise due to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d0856457c7ed8cc188f1852c47f6e0d
https://europepmc.org/articles/PMC6690374/
https://europepmc.org/articles/PMC6690374/
Autor:
Keith L. Obstein, R. E. Clutton, Piotr R. Slawinski, Benjamin F. Cox, Joseph C. Norton, Holly S. Lay, Pietro Valdastri, James W. Martin, Sandy Cochran, Marc P.Y. Desmulliez, Gerard Cummins
Publikováno v:
Science Robotics
Diagnostic endoscopy in the gastrointestinal tract has remained largely unchanged for decades and is limited to the visualization of the tissue surface, the collection of biopsy samples for diagnoses, and minor interventions such as clipping or tissu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a98c447375060caeddfc4d96a0a8ab5
https://eprints.gla.ac.uk/189209/1/189209.pdf
https://eprints.gla.ac.uk/189209/1/189209.pdf
Autor:
Pietro Valdastri, Lavinia Barducci, Giovanni Pittiglio, James W. Martin, Joseph C. Norton, Carlo Alberto Avizzano, Keith L. Obstein
The present letter investigates a novel control approach for magnetically driven soft-tethered capsules for colonoscopy-a potentially painless approach for colon inspection. The focus of this work is on a class of devices composed of a magnetic capsu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c924afae4b5fb262f536ea37057edc4
https://eprints.whiterose.ac.uk/143941/1/RAL_Levitation_DEF.pdf
https://eprints.whiterose.ac.uk/143941/1/RAL_Levitation_DEF.pdf
Autor:
Joseph C. Norton, Pietro Valdastri, Keith L. Obstein, Bruno Scaglioni, Luca Previtera, James W. Martin
In this letter, explicit model predictive control is applied in conjunction with nonlinear optimization to a magnetically actuated flexible endoscope for the first time. The approach is aimed at computing the motion of the external permanent magnet,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2318cd06c546d815a69c46ab0a976f6
https://eprints.whiterose.ac.uk/140874/1/RAL_def_original.pdf
https://eprints.whiterose.ac.uk/140874/1/RAL_def_original.pdf
Autor:
Piotr R. Slawinski, James W. Martin, Joseph C. Norton, Bruno Scaglioni, Keith L. Obstein, Pietro Valdastri
Publikováno v:
Gastrointestinal Endoscopy. 89:AB76-AB77