Results 91 to 100 of about 99,209 (300)

Laparoscopic ureteroplasty of a transplanted kidney using a healthy native ureter

Вестник урологии
Introduction. Ureteral strictures are a common urological complication of kidney transplantation. For short narrowings of the ureter, endoscopic operations are used; for extended defects the Boari operation is often performed.
B. G. Guliev, B. K. Komyakov, Zh. P. Avazkhanov, O. Sh. Abdurakhmanov   +3 more
doaj   +1 more source

Near‐Infrared Organic Photovoltaic Electrodes for Subretinal Neurostimulation

Advanced Functional Materials, EarlyView.
Organic photovoltaic electrodes based on the D18:Y6 blend enable precise and light‐controlled activation of retinal ganglion cells in a degenerating retina. NIR Light‐driven activation of retinal ganglion cells, tunable stimulation parameters, and biocompatibility with human retinal organoids highlight their potential for next‐generation prosthetics ...
Andrea Corna, Katarina Gugujonovic, Manuela Schiek, Alessandro Bellapianta, Paul Werginz, Amelie Ziller, Markus Clark Scharber, Ahmad Salti, Matthias Bolz, Mihai Irimia‐Vladu, Günther Zeck   +10 more
wiley   +1 more source

Robot-assisted kidney transplantation with regional hypothermia using grafts with Multiple Vessels After Extracorporeal Vascular Reconstruction: results from the European Association of Urology Robotic Urology Section Working Group

, 2018
Background: Kidney transplantation using grafts with multiple vessels (GMVs) is technically demanding and may be associated with increased risk of complications or suboptimal graft function.
Alcaraz, Antonio, Breda, Alberto, Campi, Riccardo, Decaestecker, Karel, Doumerc, Nicolas, Facundo, Carme, Fornara, Paolo, Gausa, Luis, Guirado, Luis, Janssen, Martin, Mohammed, Nasreldin, Musquera, Mireia, Randon, Caren, Sahin, Selcuk, Serni, Sergio, Siena, Giampaolo, Stockle, Michael, Territo, Angelo, Tugcu, Volkan, Vignolini, Graziano   +19 more
core   +1 more source

Exploiting Two‐Photon Lithography, Deposition, and Processing to Realize Complex 3D Magnetic Nanostructures

Advanced Functional Materials, EarlyView.
Two‐photon lithography (TPL) enables 3D magnetic nanostructures with unmatched freedom in geometry and material choice. Advances in voxel control, deposition, and functionalization open pathways to artificial spin ices, racetracks, microrobots, and a number of additional technological applications.
Joseph Askey, Arjen van den Berg, Sandra Ruiz Gomez, Claire Donnelly, Dirk Grundler, Sam Ladak   +5 more
wiley   +1 more source

Image synthesis with class‐aware semantic diffusion models for surgical scene segmentation

Healthcare Technology Letters
Surgical scene segmentation is essential for enhancing surgical precision, yet it is frequently compromised by the scarcity and imbalance of available data.
Yihang Zhou, Rebecca Towning, Zaid Awad, Stamatia Giannarou   +3 more
doaj   +1 more source

Bioinspired Design of a Wet‐Adhesive Cornea Glue Based on Recombinant Human Protein Networks

Advanced Functional Materials, EarlyView.
Natures protein‐based high performance materials e.g. elastin, silk and muscle proteins have been mimicked by a new protein‐hybrid material based on redesigned human partial sequences only, showing high wet‐adhesiveness and elasticity for biomedical applications.
Anna Resch, Matthias C. Huber, Alexander Resch, Andreas Schreiber, Thabo Lapp, Jan Dittrich, Frederic Eisen, Austin Julian Michalec, Viktoria Planz, Adrianna Kolberg, Mathaeus Tschaikowsky, Daniel Böhringer, Maike Windbergs, Thomas Reinhard, Bernd Rolauffs, Bizan N. Balzer, Günther Schlunck, Stefan M. Schiller   +17 more
wiley   +1 more source

Robotic uro-oncology applications of the SSI Mantra™ surgical robotic system

Asian Journal of Urology
Objective: To report our preliminary clinical experience and outcomes of uro-oncology procedures conducted utilizing the SSI Mantra™ surgical robotic system.
Sudhir K. Rawal, Ashish Khanna, Amitabh Singh, Sarbartha K. Pratihar, Ishan Malla, Mujahid Ali, Vivek Vasudeo, Kaushik Jaganthan, Bhuvan Kumar, Nikhil Saurabh   +9 more
doaj   +1 more source

Smarter Sensors Through Machine Learning: Historical Insights and Emerging Trends across Sensor Technologies

Advanced Functional Materials, EarlyView.
This review highlights how machine learning (ML) algorithms are employed to enhance sensor performance, focusing on gas and physical sensors such as haptic and strain devices. By addressing current bottlenecks and enabling simultaneous improvement of multiple metrics, these approaches pave the way toward next‐generation, real‐world sensor applications.
Kichul Lee, Osman Gul, Yeongjae Kwon, Jaeseok Jeong, Seokjoo Cho, Jihyeon Ahn, Jehee Yu, Cheolmin Kim, Donho Lee, Hyeonseok Han, Byeongju Lee, Jungrak Choi, Ji‐Hwan Ha, Yongrok Jeong, Kyungnam Kang, Ali Javey, Junseong Ahn, Inkyu Park   +17 more
wiley   +1 more source

Evaluating the feasibility of pinless robot-assisted spine surgery: a prospective study of 750 cases and 3,924 screws in the thoracolumbar spine in India [PDF]

Asian Spine Journal
Study Design This single-center prospective study compared pin-mounted and pinless robot-assisted techniques for thoracolumbar pedicle screw placement. Purpose To evaluate the feasibility, accuracy, and safety of a novel pinless technique in comparison ...
Abhishek Soni, Vidyadhara Srinivasa, Balamurugan Thirugnanam, Madhava Pai Kanhangad, Akhil Xavier Joseph   +4 more
doaj   +1 more source

Robot-assisted laparoscopic surgery using DROP-IN radioguidance: first-in-human translation [PDF]

, 2018
P. Meershoek, Matthias N. van Oosterom, Hervé Simon, L Mengus, Tobias Maurer, Pim J. van Leeuwen, Esther Wit, Henk G. van der Poel, Fijs W. B. van Leeuwen   +8 more
openalex   +1 more source