Results 171 to 180 of about 185,354 (288)

Medical Robotics (1) [PDF]

Biomedical Engineering / Biomedizinische Technik, 2020
openaire   +1 more source

Assembly of Cell‐Seeded 3D Printed Hydrogel Modules with Perfusable Channel Networks

Advanced Functional Materials, EarlyView.
Macroscale assembly was utilized to prepare perfusable tissue constructs from individually 3D printed hydrogel modules with embedded branched channel networks and port arrays for cell seeding. Novel multi‐material bioreactors were fabricated to facilitate the gluing of individual modules and the perfusion culture of assembled modular constructs seeded ...
Zachary J. Geffert, Daniel Fougnier, Bo Van Durme, Jenna Grutzmacher, Ryan Clarke, Susan Cao, Zhenghao Li, Ujjwal Aryal, Jason A. Horton, Sandra Van Vlierberghe, Pranav Soman   +10 more
wiley   +1 more source

Allowable robot-related material cost as a contribution margin threshold for financial sustainability of robot-assisted urologic surgery. [PDF]

J Robot Surg
Kawashima A, Hayashi T, Kawamura M, Yamamoto Y, Ishizuya Y, Ueda N, Nakazawa S, Takezawa K, Kato T, Hatano K, Kakuta Y, Nonomura N.   +11 more
europepmc   +1 more source

Magnetothermal‐Triggered Response and Self‐Healing of Recyclable and Reprocessable Nanocomposites for Actuation Systems

Advanced Functional Materials, EarlyView.
Developing recyclable materials for magnetic robotics that combine rapid response and self‐healing properties is challenging. Hence, this study focuses on the integration of magnetothermal nanoparticles into a dynamic sorbitol‐based vitrimer, a recyclable composite capable of remote actuation and self‐healing by magnetic heating.
Maria Weißpflog, Gloria Signorato, Birgit Hankiewicz, Volker Abetz   +3 more
wiley   +1 more source

Correction: Robotic Transanal Minimally Invasive Surgery (R-TAMIS): A Systematic Review. [PDF]

J Robot Surg
Ho JCE, Yong CJC, Goel AR, Rafaih AB, Shaikh I, Iqbal MR.   +5 more
europepmc   +1 more source

Fast Track to the Overdoped Regime of Superconducting YBa2Cu3O7‐δ Thin Films via Electrochemical Oxidation

Advanced Functional Materials, EarlyView.
Overdoping high temperature superconductors, such as YBa2Cu3O7‐δ (YBCO), is expected to maxime the critical current density by optimising the condensation energy for a given defect landscape, providing new thrust for the development of fusion enabling coated conductors. Here, precise oxygen control is achieved via an electrochemical method allowing for
Alexander Stangl, Aiswarya Kethamkuzhi, Hervé Roussel, Cornelia Pop, Xavier Obradors, Teresa Puig, Mónica Burriel, Arnaud Badel   +7 more
wiley   +1 more source

A Case of Robot-Assisted Ileocecal Resection for Ascending Colon Cancer with Ileocolic Vein Flowing into the Jejunal Vein: Case Report. [PDF]

Surg Case Rep
Kobayashi K, Paku M, Takahashi H, Honda T, Sakamoto N, Hukumori K, Watsapol J, Iwami Y, Ishikawa S, Iwamoto K, Takaichi S, Ohashi T, Nakahara Y, Murakami K, Asaoka T, Omori T, Takemasa I.   +16 more
europepmc   +1 more source

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

Advanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo, Artur Ciesielski, Paolo Samorì   +2 more
wiley   +1 more source

Robotic Single-Incision Laparoscopic Surgery for the Management of Endometriosis: First Experience Via the Da Vinci SP Platform. [PDF]

Int J Med Robot
Yang Q, Lovell DY, Guan X.
europepmc   +1 more source

Light‐Actuated Fiber‐Climbing Inchworm Robot Toward Endoluminal Navigation

Advanced Functional Materials, EarlyView.
A kirigami‐inspired soft inchworm robot harnesses optical energy from a customized side‐emitting optical fiber, guaranteeing its propulsion along the fiber body. The wavelength‐selective responsiveness of dye‐functionalized liquid crystal elastomers and the application of temporal illumination patterns enable sequential control of robot components. The
Antonio Lobosco, Leilei Song, Fan Liu, Yu‐Hsiang Lin, Venkatasubramanian Kalpathy Venkiteswaran, Hao Zeng, Sarthak Misra   +6 more
wiley   +1 more source