Results 31 to 40 of about 262,063 (357)
Crossing the phantom divide without phantom matter [PDF]
Journal of Cosmology and Astroparticle Physics, 2006 A class of braneworld models can lead to phantom-like acceleration of the late universe, but without the need for any phantom matter. In the simplest models, the universe contains only cold dark matter and a cosmological constant. We generalize these models by introducing a quintessence field. The new feature in our models is that quintessence leads to
Chimento, L. +3 more
openaire +7 more sources
Journal of Neurology Neurosurgery & Psychiatry, 2018 A major goal of neuroprosthetics is to design artificial limbs that are experienced (‘embodied’) like real limbs. However, despite important technological advances, this goal has not been reached and prosthesis embodiment is still very limited ...
G. Rognini +19 more
semanticscholar +1 more source
Evaluation of advective solute infiltration into porous media by pulsed focused ultrasound-induced acoustic streaming effects [PDF]
UltrasonographyPurpose Acoustic streaming induced by applying transcranial focused ultrasound (FUS) promotes localized advective solute transport in the brain and has recently garnered research interest for drug delivery and enhancement of brain waste clearance.
Jared Van Reet +6 more
doaj +1 more source
Indian Journal of Surgery, 2012 Right upper quadrant abdominal pain may be due to many causes, and at times may give rise to diagnostic dilemma. We present here a young lady with biliary type of pain who was eventually found to have gall bladder agenesis with aerobilia, in the absence of prior biliary intervention.
Sumitra Hagjer +2 more
openaire +3 more sources
Emergence in Re-emergent Indians: Para-history of The Re-Emergent Rankülche Indigenous People
Nuevo mundo - Mundos Nuevos, 2013 In this article I explore some blind points, lacunae and crevices that interrupt the sociohistorical process of the so-called reemergence of the Rankülche Indigenous People.
Axel Lazzari
doaj +1 more source
Phantom hCG and Phantom Choriocarcinoma
Gynecologic Oncology, 1998 Phantom hCG and phantom choriocarcinoma syndrome (pseudohypergonadotropinemia) refers to persistent mild elevations of hCG, leading physicians to treat patients with cytotoxic chemotherapy for choriocarcinoma when in reality no true hCG or trophoblast disease is present. We report here three cases of the phantom hCG and phantom choriocarcinoma syndrome
openaire +3 more sources
Manufacturing process for hydrogel vessel phantoms
Current Directions in Biomedical Engineering, 2019 Phantoms mimicking special physiological processes of the human body are essential for evaluating prototypes of medical devices. Especially for thermometric MRI measurements, the temperature distribution in the brain needs to be simulated.
Kalmar Marco +3 more
doaj +1 more source
Activation rate uniformity in a bilateral IVNAA facility for two anthropomorphic phantoms [PDF]
Nuclear Technology and Radiation Protection, 2010 Activation rate uniformity is the first property which is considered in the design of a prompt γ-ray in vivo neutron activation analysis facility. Preliminary studies on the activation rate distribution in the body can be done by use of Monte Carlo ...
Miri Hakimabad Hashem +2 more
doaj +1 more source
Frontiers in Molecular Neuroscience, 2022 Interpersonal differences can be observed in the human cerebrospinal fluid pressure (CSFP) in the cranium in an upright body position, varying from positive to subatmospheric values. So far, these changes have been explained by the Monroe–Kellie doctrine
Marijan Klarica +6 more
doaj +1 more source
The ADAM-pelvis phantom—an anthropomorphic, deformable and multimodal phantom for MRgRT
Physics in Medicine and Biology, 2019 Applicability and accuracy of the rapidly developing tools and workflows for image-guided radiotherapy need to be validated under realistic treatment-like conditions.
N. Niebuhr +8 more
semanticscholar +1 more source