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Showing 1 to 12 of 236 entries
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Cross-Spectral Local Descriptors via Quadruplet Network.

Sensors (Basel, Switzerland)

Aguilera CA, Sappa AD, Aguilera C, Toledo R.
PMID: 28420142
Sensors (Basel). 2017 Apr 15;17(4). doi: 10.3390/s17040873.

This paper presents a novel CNN-based architecture, referred to as Q-Net, to learn local feature descriptors that are useful for matching image patches from two different spectral bands. Given correctly matched and non-matching cross-spectral image pairs, a quadruplet network...

Rate-dependent elastic hysteresis during the peeling of pressure sensitive adhesives.

Soft matter

Villey R, Creton C, Cortet PP, Dalbe MJ, Jet T, Saintyves B, Santucci S, Vanel L, Yarusso DJ, Ciccotti M.
PMID: 25791135
Soft Matter. 2015 May 07;11(17):3480-91. doi: 10.1039/c5sm00260e.

The modelling of the adherence energy during peeling of Pressure Sensitive Adhesives (PSA) has received much attention since the 1950's, uncovering several factors that aim at explaining their high adherence on most substrates, such as the softness and strong...

Metastasizing tenosynovial giant cell tumour, diffuse type/pigmented villonodular synovitis.

Clinical sarcoma research

Righi A, Gambarotti M, Sbaraglia M, Frisoni T, Donati D, Vanel D, Dei Tos AP.
PMID: 26052431
Clin Sarcoma Res. 2015 Jun 06;5:15. doi: 10.1186/s13569-015-0030-2. eCollection 2015.

Tenosynovial giant cell tumour, diffuse type, also known under a variety of other terms including diffuse pigmented villonodular synovitis, tends to be locally aggressive and not infrequently can show multiple recurrences. The differential diagnosis with the extremely rare and...

Air Toxics Under the Big Sky: Examining the Effectiveness of Authentic Scientific Research on High School Students' Science Skills and Interest.

International journal of science education

Ward TJ, Delaloye N, Adams ER, Ware D, Vanek D, Knuth R, Hester CL, Marra NN, Holian A.
PMID: 28286375
Int J Sci Educ. 2016;38(6):905-921. doi: 10.1080/09500693.2016.1167984. Epub 2016 Apr 28.

No abstract available.

¹⁴N Quadrupole Resonance line broadening due to the earth magnetic field, occuring only in the case of an axially symmetric electric field gradient tensor.

Solid state nuclear magnetic resonance

Aissani S, Guendouz L, Marande PL, Canet D.
PMID: 25910551
Solid State Nucl Magn Reson. 2015 Jun-Jul;68:57-60. doi: 10.1016/j.ssnmr.2015.04.001. Epub 2015 Apr 11.

As demonstrated before, the application of a weak static B0 magnetic field (less than 10 G) may produce definite effects on the ¹⁴N Quadrupole Resonance line when the electric field gradient tensor at the nitrogen nucleus level is of...

Memories in sand: experimental tests of construction history on stress distributions under sandpiles.

Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics

Vanel L, Howell D, Clark D, Behringer RP, Clément E.
PMID: 11970451
Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics. 1999 Nov;60(5):R5040-3. doi: 10.1103/physreve.60.r5040.

We report experiments on piles of cohesionless granular materials showing the effect of construction history on static stress distributions. Stresses under piles are monitored by sensitive capacitive techniques. The piles are formed either by pouring granular material from a...

The Big Sky Model: A Regional Collaboration for Participatory Research on Environmental Health in the Rural West.

Journal of higher education outreach and engagement

Ward TJ, Vanek D, Marra N, Holian A, Adams E, Jones D, Knuth R.
PMID: 20428505
J High Educ Outreach Engagem. 2008;12(3):103-115.

The case for inquiry-based, hands-on, meaningful science education continues to gain credence as an effective and appropriate pedagogical approach (Karukstis 2005; NSF 2000). An innovative community-based framework for science learning, hereinafter referred to as the Big Sky Model, successfully...

Differentiation in neutral genes and a candidate gene in the pied flycatcher: using biological archives to track global climate change.

Ecology and evolution

Kuhn K, Schwenk K, Both C, Canal D, Johansson US, van der Mije S, Töpfer T, Päckert M.
PMID: 24363905
Ecol Evol. 2013 Nov;3(14):4799-814. doi: 10.1002/ece3.855. Epub 2013 Nov 01.

Global climate change is one of the major driving forces for adaptive shifts in migration and breeding phenology and possibly impacts demographic changes if a species fails to adapt sufficiently. In Western Europe, pied flycatchers (Ficedula hypoleuca) have insufficiently...

Vaginal metastasis of a Ewing Sarcoma five years after resection of the primary tumor.

Clinical sarcoma research

Vanel N, Vierling V, Kreshak J, Gambarotti M, Cocchi S, Tranfaglia C, Vanel D.
PMID: 22612902
Clin Sarcoma Res. 2011 Aug 01;1(1):9. doi: 10.1186/2045-3329-1-9. Epub 2011 Aug 01.

A 35-year-old female presented with pain and swelling of the left wrist. A diagnosis of Ewing sarcoma was made and she underwent neoadjuvant chemotherapy and surgery. Macroscopic viable areas remained on the map of the surgical specimen; as such,...

Feature point descriptors: infrared and visible spectra.

Sensors (Basel, Switzerland)

Ricaurte P, Chilán C, Aguilera-Carrasco CA, Vintimilla BX, Sappa AD.
PMID: 24566634
Sensors (Basel). 2014 Feb 21;14(2):3690-701. doi: 10.3390/s140203690.

This manuscript evaluates the behavior of classical feature point descriptors when they are used in images from long-wave infrared spectral band and compare them with the results obtained in the visible spectrum. Robustness to changes in rotation, scaling, blur,...

Off-resonance effects and selectivity profiles in pulsed nitrogen-14 nuclear quadrupole resonance.

Solid state nuclear magnetic resonance

Guendouz L, Robert A, Retournard A, Leclerc S, Aissani S, Canet D.
PMID: 23063174
Solid State Nucl Magn Reson. 2012 Oct-Nov;47:39-46. doi: 10.1016/j.ssnmr.2012.08.004. Epub 2012 Sep 01.

In order to alleviate base-line distortions in nitrogen-14 NQR spectra originating from pulse breakthrough, low power radio-frequency (rf) pulses were applied. It is recalled that the required power is four times lower than that for an equivalent NMR experiment....

When employees help manage.

Management world

Aviel D.
PMID: 10262907
Manage World. 1983 Oct;12(9):10-3, 26.

No abstract available.

Showing 1 to 12 of 236 entries