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Showing 1 to 12 of 153 entries
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Fast sequences MR imaging at the investigation of painful skeletal sites in patients with hip osteonecrosis.

SpringerPlus

Zibis AH, Varitimidis SE, Dailiana ZH, Karantanas AH, Arvanitis DL, Malizos KN.
PMID: 25674490
Springerplus. 2015 Jan 06;4:3. doi: 10.1186/2193-1801-4-3. eCollection 2015.

BACKGROUND: Multiple osteonecrotic foci can be clinically silent when located in metaphyses and becomes painful when it affects juxta-articular areas. The purpose of this study was to assess the value of fast MR imaging to depict the underlying pathology...

Influence of source coherence on x-ray absorption spectroscopy.

Physical review letters

Dunn JH, Arvanitis D, Carr R, Martensson N.
PMID: 11017433
Phys Rev Lett. 2000 Jan 31;84(5):1031-4. doi: 10.1103/PhysRevLett.84.1031.

Core-level x-ray absorption spectroscopy measurements have been performed at the L3,2 edges of Fe and Co thin films. The degree of source coherence was varied using soft x rays from five different beam lines. We observe an increase of...

Magnetic X-ray circular dichroism on in situ grown 3d magnetic thin films on surfaces.

Journal of synchrotron radiation

Arvanitis D, Dunn JH, Karis O, Hahlin A, Brena B, Carr R, Mårtensson N.
PMID: 11512708
J Synchrotron Radiat. 2001 Mar 01;8:120-4. doi: 10.1107/s0909049500019890.

Epitaxic thin and ultrathin films on surfaces allow crystallographic phases that do not occur naturally in the bulk to be stabilized. They also offer new possibilities for an improved understanding of soft X-ray photoabsorption in magnetic systems. Data collected...

The value of magnetic resonance spectroscopy in tumour imaging.

Archives of disease in childhood

Peet AC, Arvanitis TN, Auer DP, Davies NP, Hargrave D, Howe FA, Jaspan T, Leach MO, Macarthur D, MacPherson L, Morgan PS, Natarajan K, Payne GS, Saunders D, Grundy RG.
PMID: 18463122
Arch Dis Child. 2008 Sep;93(9):725-7. doi: 10.1136/adc.2007.125237. Epub 2008 May 07.

No abstract available.

How to confidently teach EBM on foot: development and evaluation of a web-based e-learning course.

Evidence-based medicine

Weberschock T, Sorinola O, Thangaratinam S, Oude Rengerink K, Arvanitis TN, Khan KS.
PMID: 22864372
Evid Based Med. 2013 Oct;18(5):170-2. doi: 10.1136/eb-2012-100801. Epub 2012 Aug 04.

BACKGROUND: Scarcity of well-trained clinical tutors is a key constraint in integrating teaching of evidence-based medicine (EBM) into clinical activities.OBJECTIVES: We developed a web-based educational course for clinical trainers to confidently teach EBM principles in everyday practice. Its e-learning...

Comparative study of fluorescence- and electron-yield detection on YB2Cu3O7- delta at the O K edge through x-ray absorption.

Physical review. B, Condensed matter

Arvanitis D, Baberschke K, Rabus H, Tröger L, Wenzel L.
PMID: 9993012
Phys Rev B Condens Matter. 1990 Apr 01;41(10):7297-7300. doi: 10.1103/physrevb.41.7297.

No abstract available.

Convergence of the optimized delta expansion for the connected vacuum amplitude: Anharmonic oscillator.

Physical review. D, Particles and fields

Arvanitis C, Jones HF, Parker CS.
PMID: 10019591
Phys Rev D Part Fields. 1995 Sep 15;52(6):3704-3711. doi: 10.1103/physrevd.52.3704.

No abstract available.

Enhanced anharmonicity in the interaction of low-Z adsorbates with metal-surfaces.

Physical review letters

Arvanitis D, Baberschke K, Comelli G, Lederer T, Rabus H, Wenzel L.
PMID: 10041483
Phys Rev Lett. 1990 Apr 09;64(15):1765-1768. doi: 10.1103/PhysRevLett.64.1765.

No abstract available.

Modifications of the electronic and magnetic properties of ultrathin Ni/Cu(100) films induced by stepwise oxidation.

Physical review. B, Condensed matter

Arvanitis D, Baberschke K, Chauvistré R, Dunn JH, Henneken H, Mårtensson N, May F, Russo M, Tischer M, Wende H.
PMID: 9983559
Phys Rev B Condens Matter. 1996 Jan 15;53(3):1076-1079. doi: 10.1103/physrevb.53.1076.

No abstract available.

Supporting early clinical careers in digital health: Nurturing the next generation.

Digital health

Robbins T, Zucker K, Abdulhussein H, Chaplin V, Maguire J, Arvanitis TN.
PMID: 32010451
Digit Health. 2020 Jan 19;6:2055207619899798. doi: 10.1177/2055207619899798. eCollection 2020.

No abstract available.

Closed Loop Spatial and Temporal Control of Cavitation Activity with Passive Acoustic Mapping.

IEEE transactions on bio-medical engineering

Patel A, Schoen SJ, Arvanitis CD.
PMID: 30475706
IEEE Trans Biomed Eng. 2018 Nov 20; doi: 10.1109/TBME.2018.2882337. Epub 2018 Nov 20.

Ultrasonically actuated microbubble oscillations hold great promise for minimally invasive therapeutic interventions. While several preclinical studies have demonstrated the potential of this technology, real-time methods to control the amplitude and type of microbubble oscillations (stable vs inertial acoustic cavitation)...

Enantiosensitive Bonding of Chiral Molecules on a Magnetic Substrate Investigated by Means of Electron Spectroscopies.

Chimia

Luque FJ, Niño MÁ, Spilsbury MJ, Kowalik IA, Arvanitis D, de Miguel JJ.
PMID: 29941079
Chimia (Aarau). 2018 Jun 27;72(6):418-423. doi: 10.2533/chimia.2018.418.

The adsorption of purely organic chiral molecules on ferromagnetic Co thin films is studied under ultra high vacuum conditions by means of synchrotron radiation-based electron spectroscopies, namely X-ray absorption and ultraviolet photoemission. X-ray absorption reveals that enantiomers with opposite...

Showing 1 to 12 of 153 entries