Results 91 to 100 of about 7,747 (217)

Solar Coronal Heating and Limb Effect [PDF]

arXiv, 2013
The quiet solar coronal heating problem and the observed center-to-limb wavelength variations of the solar lines (limb effect) can be explained. In this paper the quantitative calculations for these two phenomena are presented.
arxiv  

Treatment of phantom limb pain (PLP) based on augmented reality and gaming controlled by myoelectric pattern recognition: a case study of a chronic PLP patient

Frontiers in Neuroscience, 2014
A variety of treatments have been historically used to alleviate phantom limb pain (PLP) with varying efficacy. Recently, virtual reality (VR) has been employed as a more sophisticated mirror therapy.
Max eOrtiz-Catalan, Max eOrtiz-Catalan, Nichlas eSander, Morten B. Kristoffersen, Morten B. Kristoffersen, Bo eHåkansson, Rickard eBrånemark   +6 more
doaj   +1 more source

Universal Hydrogel Carrier Enhances Bone Graft Success: Preclinical and Clinical Evaluation

Advanced Healthcare Materials, EarlyView.
TX hydrogel improves the delivery of different types of particulate bone grafts, maintaining them at the implantation sites, and resulting in favorable bone regenerative outcomes. Abstract Orthopedic, maxillofacial, and complex dentoalveolar bone grafting procedures that require donor‐site bone harvesting can be associated with post‐surgical ...
Dax Calder, Farshad Oveissi, Simin Maleknia, Tom Huang, Bernard Koong, Terence Abrams, Andrew Oar, Wojciech Chrzanowski, Fariba Dehghani, Ali Fathi   +9 more
wiley   +1 more source

Phantom Black Holes [PDF]

arXiv, 2006
The exact solutions of electrically charged phantom black holes with the cosmological constant are constructed. They are labelled by the mass, the electrical charge, the cosmological constant and the coupling constant between the phantom and the Maxwell field. It is found that the phantom has important consequences on the properties of black holes.
arxiv  

Engineering the Future of Restorative Clinical Peripheral Nerve Surgery

Advanced Healthcare Materials, EarlyView.
What if damaged nerves could regenerate more effectively? This review unveils cutting‐edge strategies to restore nerve function, from biomaterial scaffolds and bioactive molecules to living engineered tissues. By accelerating axonal regrowth, preserving Schwann cells, and enhancing connectivity, these approaches are reshaping nerve repair—offering new ...
Justin C. Burrell, Zarina S. Ali, Eric L. Zager, Joseph M. Rosen, Mykhailo M. Tatarchuk, D. Kacy Cullen   +5 more
wiley   +1 more source

Flow physics of planar bistable fluidic oscillator with backflow limbs

AIChE Journal, Volume 69, Issue 1, January 2023., 2023
Abstract Fluidic oscillators (FOs) are used in a variety of applications, including process control and process intensification. Despite the simple design and operation of FOs, the fluid dynamics of FOs exhibit rich complexities. The inherently unstable flow, jet oscillations, and resulting vortices influence mixing and other transport processes.
Ketan Madane, Chirag Khalde, Ajinkya Pandit, Vivek V. Ranade   +3 more
wiley   +1 more source

Bioprinting Perfusable and Vascularized Skeletal Muscle Flaps for the Treatment of Volumetric Muscle Loss

Advanced Healthcare Materials, EarlyView.
Volumetric muscle loss (VML) due to trauma or surgery, often leads to physical impairments. Traditional treatments rely on autologous flaps, limited by muscle availability often leading to donor site morbidity. This study presents multimodal bioprinting as an innovative approach for fabricating vascularized muscle flaps with 3D‐printed macrovessels ...
Eliana O. Fischer, Anna Tsukerman, Majd Machour, Margarita Shuhmaher, Asaf Silverstein, Maya Yaakov, Orit Bar‐Am, Lior Debbi, Shulamit Levenberg   +8 more
wiley   +1 more source

Regenerative Peripheral Nerve Interface Surgery to Treat Chronic Postamputation Pain: A Prospective Study in Major Lower Limb Amputation Patients

Annals of Surgery Open
Objective:. The objective was to assess the postsurgical outcomes of regenerative peripheral nerve interface (RPNI) surgery in a prospective cohort of major lower extremity amputation patients with chronic postamputation pain. Background:.
Jennifer C. Lee, MD, Carrie A. Kubiak, MD, Christine S.W. Best, MD, Jennifer B. Hamill, MPH, Jamie Ki, MS, Hyungjin Myra Kim, ScD, Randy S. Roth, MD, Jeffrey H. Kozlow, MD, Melissa J. Tinney, MD, Michael E. Geisser, MD, Paul S. Cederna, MD, Stephen W.P. Kemp, MD, Theodore A. Kung, MD   +12 more
doaj   +1 more source

A Neuromotor Device for Reducing Phantom Limb Pain in Individuals with Spinal Cord Injury

MATEC Web of Conferences, 2016
Phantom Limb Pain is a disorder that can be experienced by individuals after amputation or spinal cord injury. In spinal cord injury the paralysis or paresis is often bilateral, thus limiting the application of apparent movement as a therapeutic model ...
Cui Lei, Astudillo Gonzalo Sepulveda, Allison Garry T.   +2 more
doaj   +1 more source

Supernumerary phantom limbs

Advances in Clinical Neuroscience & Rehabilitation, 2020
Silas Weir Mitchell (1829-1914), justly regarded as one of the founding fathers of neurology, published accounts of phantom limbs in the 1860s and 1870s,1 around the time that neurology was emerging as an independent clinical discipline (although earlier accounts of phantom limbs are recognised2).
openaire   +2 more sources