Results 261 to 270 of about 57,882 (315)

Intraoperative 3D quantitative magnetic resonance imaging in paediatric brain tumour surgery. [PDF]

open access: yesPLoS One
Nyman P   +8 more
europepmc   +1 more source

A novel AI-enhanced microwave sensor employing defected ground structure for non-invasive glucose monitoring. [PDF]

open access: yesSci Rep
Tekşen FA   +7 more
europepmc   +1 more source

Matching with Phantoms* [PDF]

open access: yesThe Review of Economic Studies, 2016
Searching for partners involves informational persistence that reduces future traders’ matching probability. In this article, traders who are no longer available but who left tracks on the market are called phantoms. We examine a dynamic matching market in which phantoms are a by-product of search activity, no coordination frictions are assumed, and ...
Chéron, Arnaud, Decreuse, Bruno
openaire   +2 more sources

Computational phantoms, ICRP/ICRU, and further developments

open access: yesAnnals of the ICRP, 2018
Phantoms simulating the human body play a central role in radiation dosimetry. The first computational body phantoms were based upon mathematical expressions describing idealised body organs. With the advent of more powerful computers in the 1980s, voxel
Maria Zankl   +2 more
exaly   +2 more sources

THE LLNL VOXEL PHANTOM: COMPARISON WITH THE PHYSICAL PHANTOM AND PREVIOUS VIRTUAL PHANTOMS

Health Physics, 2007
The Human Monitoring Laboratory has created a voxel phantom from computer tomography scans of the Lawrence Livermore National Laboratory (LLNL) torso phantom for use in Monte Carlo simulations. The voxel phantom has been compared to the previously developed mathematical phantom using Monte Carlo simulations and both virtual phantoms have been compared ...
Gary H, Kramer   +2 more
openaire   +2 more sources

PHANTOM SMELLING

Perceptual and Motor Skills, 2002
A case of phantom smelling (phantosmia) is described in a 28-yr.-old man who developed permanent bilateral anosmia after a serious injury to olfaction-related brain structures at the age of 25 years. The findings indicate that, even years after loss of input from olfactory receptors, the neural representation of olfactory perception can still recreate ...
openaire   +2 more sources

Higher phantom and Ext-phantom morphisms

Journal of Algebra and Its Applications, 2018
A morphism [Formula: see text] of left [Formula: see text]-modules is called an [Formula: see text]-phantom morphism if the induced morphism [Formula: see text] for every (finitely presented) right [Formula: see text]-module [Formula: see text]. Analogously, a morphism [Formula: see text] of left [Formula: see text]-modules is said to be an [Formula ...
openaire   +1 more source

Phantom Orchalgia

Journal of Urology, 1994
Chronic scrotal pain is most commonly explained by the radiculitis that is caused by low back strain. The diagnosis is made chiefly by taking a careful history and by excluding other causes. Treatment directed to relieve sensory nerve root irritation at the T10 to L1 levels is often successful.
J M, Holland, J L, Feldman, H C, Gilbert
openaire   +2 more sources

Phantom Angina

Chest, 1994
A 49-year-old man with a history of traumatic left above-elbow amputation was hospitalized for surgical management of a phantom pain syndrome. Evaluation revealed a history of exertional chest pain radiating into the phantom limb. Exercise testing reproduced the pain symptoms and demonstrated electrocardiographic ischemic S-T segment depression ...
W R, Martin, A, Margherita, E, Amsterdam
openaire   +2 more sources

On Phantom Limbs

Archives of Neurology And Psychiatry, 1956
The presentation to follow does not claim to be a finished piece of work, or a survey of all the facts, or a theory which will settle the problem of phantom limbs once and for all. Rather, it is the result of a long-standing interest, occasional but fairly systematic examination of patients, with infrequent glimpses into the literature.
openaire   +2 more sources

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