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Showing 1 to 12 of 434 entries
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Probing Microplasticity in Small-Scale FCC Crystals via Dynamic Mechanical Analysis.

Physical review letters

Ni X, Papanikolaou S, Vajente G, Adhikari RX, Greer JR.
PMID: 28452540
Phys Rev Lett. 2017 Apr 14;118(15):155501. doi: 10.1103/PhysRevLett.118.155501. Epub 2017 Apr 14.

In small-scale metallic systems, collective dislocation activity has been correlated with size effects in strength and with a steplike plastic response under uniaxial compression and tension. Yielding and plastic flow in these samples is often accompanied by the emergence...

SU-E-T-562: Reducing the Arc Span for CSA VMAT Delivery.

Medical physics

Myers P, Stathakis S, Gutierrez A, Esquivel C, Mavroidis P, Papanikolaou N.
PMID: 28517078
Med Phys. 2012 Jun;39(6):3835. doi: 10.1118/1.4735651.

PURPOSE: To dosimetrically evaluate advantages and disadvantages of using multiple, shorter, sub-arcs versus full arc deliveries for treatment of cranio-spinal axis (CSA) irradiation.METHODS: Five (n=5) cranio-spinal axis irradiation patients were planned using 2 complete arcs, one superior and one...

Fiber tracking: A qualitative and quantitative comparison between four different software tools on the reconstruction of major white matter tracts.

European journal of radiology open

Christidi F, Karavasilis E, Samiotis K, Bisdas S, Papanikolaou N.
PMID: 27489869
Eur J Radiol Open. 2016 Jul 18;3:153-61. doi: 10.1016/j.ejro.2016.06.002. eCollection 2016.

PURPOSE: Diffusion tensor imaging (DTI) enables in vivo reconstruction of white matter (WM) pathways. Considering the emergence of numerous models and fiber tracking techniques, we herein aimed to compare, both quantitatively and qualitatively, the fiber tracking results of four...

Radiobiological evaluation of intensity modulated radiation therapy treatments of patients with head and neck cancer: A dual-institutional study.

Journal of medical physics

Narayanasamy G, Pyakuryal AP, Pandit S, Vincent J, Lee C, Mavroidis P, Papanikolaou N, Kudrimoti M, Sio TT.
PMID: 26500403
J Med Phys. 2015 Jul-Sep;40(3):165-9. doi: 10.4103/0971-6203.165075.

In clinical practice, evaluation of clinical efficacy of treatment planning stems from the radiation oncologist's experience in accurately targeting tumors, while keeping minimal toxicity to various organs at risk (OAR) involved. A more objective, quantitative method may be raised...

The importance of early diagnosis in tuberculosis control programmes.

Le Journal medical libanais. The Lebanese medical journal

PAPANICOLAOU B.
PMID: 13463547
J Med Liban. 1957 Jan;10(1):4-8.

No abstract available.

[Mental retardation, a challenge for the nurses].

Revue de l'infirmiere

Papanicolaou G.
PMID: 8850704
Rev Infirm. 1996 Feb;(3):20-2.

No abstract available.

SEX DETERMINATION AND SEX CONTROL IN GUINEA-PIGS.

Science (New York, N.Y.)

Papanicolaou G.
PMID: 17817550
Science. 1915 Mar 12;41(1054):401-4. doi: 10.1126/science.41.1054.401.

No abstract available.

Idiopathic temporal bone encephalocele.

Skull base : official journal of North American Skull Base Society ... [et al.]

Papanikolaou V, Bibas A, Ferekidis E, Anagnostopoulou S, Xenellis J.
PMID: 18330429
Skull Base. 2007 Sep;17(5):311-6. doi: 10.1055/s-2007-986429.

Meningoencephaloceles are herniations of brain tissue through dehiscences of the skull base. These skull defects are either acquired (otologic infection, trauma, surgery, neoplasia) or spontaneous. Spontaneous temporal bone meningoencephaloceles are quite rare conditions, usually congenital in origin presenting during...

Splenic rupture as the presenting manifestation of primary splenic angiosarcoma in a teenage woman: a case report.

Journal of medical case reports

Manouras A, Giannopoulos P, Toufektzian L, Markogiannakis H, Lagoudianakis EE, Papadima A, Papanikolaou D, Filis K, Kekis P.
PMID: 18445294
J Med Case Rep. 2008 Apr 29;2:133. doi: 10.1186/1752-1947-2-133.

INTRODUCTION: Primary splenic angiosarcoma is a rare neoplasm of vascular origin carrying a very poor prognosis, partly due to its high metastatic potential. This disease presents frequently with splenic rupture and hemorrhage. We report the case of a 17-year-old...

Nathan Chandler Foot, (1881-1958).

Cancer

PAPANICOLAOU GN, SEYBOLT JF.
PMID: 13652089
Cancer. 1959 May-Jun;12(3):Preceding 429.

No abstract available.

A RHYTHMICAL "HEAT PERIOD" IN THE GUINEA-PIG.

Science (New York, N.Y.)

Stockard CR, Papanicolaou GN.
PMID: 17841790
Science. 1917 Jul 13;46(1176):42-4. doi: 10.1126/science.46.1176.42.

No abstract available.

Contribution to the problem of classification of pulmonary tuberculosis with code.

Acta tuberculosea Scandinavica

PAPANICOLAOU B.
PMID: 14810573
Acta Tuberc Scand. 1951;25(2):256-62.

No abstract available.

Showing 1 to 12 of 434 entries