Results 161 to 170 of about 2,454,008 (300)

ansa cervicalis: anatomical variation

, 2015
The ansa cervicalis is a loop of nerves that is usually formed by the union of ventral rami of spinal nerves C1, C2, and C3. It is located in the carotid triangle of the neck, lying superficial to the carotid sheath. During routine dissection, unilateral
Lydia S Quadros; Department of Anatomy, Kasturba Medical College, Manipal University, Manipal, Karnataka, India, Lokadolalu Chandracharya Prasanna; Department of Anatomy, Kasturba Medical College, Manipal University, Manipal, Karnataka, India, Amoldeep Singh; Department of Anatomy, Kasturba Medical College, Manipal University, Manipal, Karnataka, India, Antony Sylvan D'souza; Department of Anatomy, Kasturba Medical College, Manipal University, Manipal, Karnataka, India, Sneha Guruprasad Kalthur; Department of Anatomy, Kasturba Medical College, Manipal University, Manipal, Karnataka, India   +4 more
core  

Design of a Multistable Finger Prosthesis with Programmable Metamaterials

Advanced Engineering Materials, EarlyView.
This research article shows the development of a multistable programmble metamaterial for the use as a finger prosthesis. The material was designed on different hierarchical levels where the influence of geometrical parameters and combination of mechanical elements was explored.
Franziska Wenz, Jannik Krohn, Alexander Leichner, Dilip Challisery, Heiko Andrae, Chris Eberl   +5 more
wiley   +1 more source

Combined Anatomical Variation of Axillary Artery and Biceps Brachii Muscle: A Case Report. [PDF]

Acta Med Litu
Borthakur D, Kaushal P, Ray SB.
europepmc   +1 more source

Dynamically Actuated Reconfigurable Topographical Surface Enables Active Control of Implant‐Associated Infections

Advanced Functional Materials, EarlyView.
A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash, Jihun Lee, J. Scott VanEpps, Sungmin Nam, Jouha Min   +4 more
wiley   +1 more source

Anatomical Variation of Absent Facial Vein: Implications for Facial Reanimation Surgery. [PDF]

Head Neck
Nguyen CT, Fricke M, Osterloh J, Hohenstein AA, Eisenhardt SU.   +4 more
europepmc   +1 more source

Emerging Post‐CMOS Hardware Neurons for Brain‐Inspired Computing: Devices, Circuits, and System Integration

Advanced Functional Materials, EarlyView.
The physical realization of artificial neurons is a critical challenge for energy‐efficient neuromorphic computing. This review presents a comprehensive analysis of the evolution of artificial neuron implementations from conventional CMOS to emerging post‐CMOS technologies.
Kannan Udaya Mohanan, Hocheon Yoo, Benoît H. Lessard, Ioannis Kymissis, Chang‐Hyun Kim   +4 more
wiley   +1 more source

An Integrated Oxygen‐Supplying Device and Predictive Multiphysics Model for Extended Ambient Transport of Insulin‐Producing Cells

Advanced Functional Materials, EarlyView.
Cell therapies typically rely on cold‐chain logistics and cryopreservation, limiting access and compromising cell quality. Here, a dual‐chamber device separates an oxygen‐supplying chamber from a hyaluronic acid cargo chamber, sustaining oxygen delivery for over 70 h and enabling ambient‐temperature shipment.
Daniel A. Domingo‐Lopez, Ruth Tarpey, Benjamin Brennan, Bryan D. Boyle, Amir M. Alsharabasy, Abhik Mallick, Gabriella Bellavia, Abhay Pandit, Garry P. Duffy, Ruth E. Levey   +9 more
wiley   +1 more source

Application and validation of AI-assisted 3D-Printed gastroduodenal anatomical variation models in specialized nursing training. [PDF]

Front Bioeng Biotechnol
Li H, Sun S, Mao X, Zhou W.
europepmc   +1 more source

Hydrogel‐Based 3D‐Printed Anthropomorphic Breast Phantom for Emulating Mechanical and Dielectric Properties of Mammary Tissue. Applications in Microwave Imaging

Advanced Functional Materials, EarlyView.
A 3D‐printable breast phantom is developed using patient‐derived MRI data and hydrogels that replicate the dielectric properties of healthy and cancerous tissues. Mechanical and dielectric characterization confirm its suitability for microwave imaging.
Carlos M. Andreu, Daniel Álvarez Sánchez‐Bayuela, Gianluigi Tiberi, Eliana Canicattì, Agostino Monorchio, Ester Vázquez   +5 more
wiley   +1 more source

Anatomical Variation of the Superficial Palmar Branch of the Radial Artery: A Cadaveric Case Report. [PDF]

Cureus
Rakaba M, Ross O, Juttu A, Bhattacharya A.   +3 more
europepmc   +1 more source