Results 41 to 50 of about 727,345 (186)

Robot-assisted magnetic capsule endoscopy; navigating colorectal inclinations [PDF]

, 2022
Purpose: To investigate the interaction of a robot assisted magnetically driven wireless capsule endoscope (WCE) with colonic tissue, as it traverses the colorectal bends in the dorsal and ventral directions, relying only on the feedback from a 3D ...
Schostek, Sebastian, Mahmood, Salman, Balasingham, Ilangko, Schurr, Marc O., Bergsland, Jacob, Fosse, Erik   +5 more
core   +1 more source

Evaluating clinical diversity and plausibility of synthetic capsule endoscopic images

Scientific Reports, 2023
Wireless Capsule Endoscopy (WCE) is being increasingly used as an alternative imaging modality for complete and non-invasive screening of the gastrointestinal tract.
Anuja Vats, Marius Pedersen, Ahmed Mohammed, Øistein Hovde   +3 more
doaj   +1 more source

Integrated Design of Wideband Omnidirectional Antenna and Electronic Components for Wireless Capsule Endoscopy Systems

IEEE Access, 2018
This paper presents a wideband antenna with omnidirectional radiation pattern for wireless capsule endoscopy (WCE) systems. The proposed antenna radiates as slot structure formed between a central copper cylinder and a copper strip attached to the ...
Zhu Duan, Li-Jie Xu, Steven Gao, Wen Geyi   +3 more
doaj   +1 more source

Low-UWB directive antenna for wireless capsule endoscopy localization [PDF]

, 2020
A novel UWB antenna working in the 805.15.6 low-UWB region is proposed in this chapter. The antenna is targeted for Wireless Capsule Endoscopy (WCE) localization.
Kissi, C. (Chaïmaâ), Sonkki, M. (Marko), Särestöniemi, Mariella, Nabil Srifi, M. (Mohamed), Carlos Pomalaza-Raez, Nabil Srifi, Mohamed, Pomalaza-Raez, Carlos, Sonkki, Marko, Marko Sonkki, Kissi, Chaïmaâ, Särestöniemi, M. (Mariella), Chaïmaâ Kissi, Mohamed Nabil Srifi, Pomalaza-Raez, C. (Carlos), Mariella Särestöniemi   +14 more
core   +1 more source

Safety of wireless capsule endoscopy in patients with implantable cardiac devices

JGH Open, 2020
Background and Aim Wireless capsule endoscopy (WCE) has become an increasingly utilized imaging modality for the evaluation of gastrointestinal bleeding. There is a paucity of data evaluating the safety and use of WCE in patients with implantable cardiac
Christopher Kasia, Anoop Appannagari, Anjali Joshi, Mukund Venu   +3 more
doaj   +1 more source

Innovations of Wireless Capsule Robots in Gastrointestinal Endoscopy: A Review

, 2020
Gastrointestinal endoscopy as crucial observation procedure for detecting numerous critical disorders has many limitations with current tethered devices.
Ahmad Athif Mohd Faudzi, Al-Shammari, N. K., Naif Khalaf Al-Shammari, Mohd. Faudzi, A. A., Yaser Sabzehmeidani, Sabzehmeidani, Y.   +5 more
core   +1 more source

Inter/Intra-Observer Agreement in Video-Capsule Endoscopy: Are We Getting It All Wrong? A Systematic Review and Meta-Analysis [PDF]

, 2022
Video-capsule endoscopy (VCE) reading is a time- and energy-consuming task. Agreement on findings between readers (either different or the same) is a crucial point for increasing performance and providing valid reports.
Bjørsum-Meyer, Thomas, Ignacio Fernández-Urién, Fernández-Urién, Ignacio, Toth, Ervin, Baatrup, Gunnar; id_orcid, Pedro Boal-Carvalho, Ulrik Deding, Cortegoso Valdivia, Pablo, Pierre Ellul, Kaalby, Lasse; id_orcid, Valdivia, Pablo Cortegoso; id_orcid, Marco Pennazio, Ervin Toth, Xavier Dray, Dray, Xavier, Kaalby, Lasse, Pennazio, Marco, Ellul, Pierre, Bjorsum-Meyer, Thomas, Deding, Ulrik, International CApsule endoscopy REsearch (I-CARE) Group, Emanuele Rondonotti, Baatrup, Gunnar, Rondonotti, Emanuele, Pablo Cortegoso Valdivia, Lasse Kaalby, Deding, Ulrik; id_orcid, Koulaouzidis, Anastasios, Boal-Carvalho, Pedro, Gunnar Baatrup, Thomas Bjørsum-Meyer, Anastasios Koulaouzidis   +31 more
core   +1 more source

Magnetic resonance enterography and wireless capsule endoscopy in the evaluation of patients with inflammatory bowel disease [PDF]

, 2013
BackgroundMagnetic resonance enterography (MRE) is increasingly used in children due to growing concerns of radiation.ObjectiveTo determine the performance of MRE, imaging findings were compared to wireless capsule endoscopy (WCE) and histology results ...
Beneck, Debra, Christos, Paul, Watson, Elizabeth, Kovanlikaya, Arzu, Hayward, Jessica, Sockolow, Robbyn, Brill, Paula W, Solomon, Aliza   +7 more
core   +1 more source

3D Reconstruction of Gastrointestinal Regions Using Single-View Methods

IEEE Access, 2023
Capsule endoscopy is about to become an alternative to traditional colonoscopy. One uses a wireless camera to visualize the gastrointestinal (GI) tract. A 3D model based on image sequences obtained from wireless capsule endoscopy (WCE) can be helpful to ...
Bilal Ahmad, Pal Anders Floor, Ivar Farup, Oistein Hovde   +3 more
doaj   +1 more source

Color-Transfer-Enhanced Data Construction and Validation for Deep Learning-Based Upper Gastrointestinal Landmark Classification in Wireless Capsule Endoscopy

Diagnostics
While the adoption of wireless capsule endoscopy (WCE) has been steadily increasing, its primary application remains limited to observing the small intestine, with relatively less application in the upper gastrointestinal tract.
Hyeon-Seo Kim, Byungwoo Cho, Jong-Oh Park, Byungjeon Kang   +3 more
doaj   +1 more source