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Showing 1 to 12 of 1248 entries
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Energy efficient high capacity HETNET by offloading high QoS users through femto

field stations

Edler T, Usman M, Västberg A.
GSID: oedyHBwrFicJ
M Usman, A Västberg, T Edler - 2011 17th IEEE International …, 2011 - ieeexplore.ieee.org

Bandwidth, network performance, QoS and network power consumption are important dilemmas of contemporary telecommunication networks. With ever increasing demand for …

Muir-Torre Syndrome Presenting as Sebaceous Adenocarcinoma and Invasive MSH6-Positive Colorectal Adenocarcinoma.

Case reports in oncology

Tulpule S, Ibrahim H, Osman M, Zafar S, Kanta R, Shypula G, Islam MA, Sen S, Yousif A.
PMID: 26933426
Case Rep Oncol. 2016 Feb 04;9(1):95-9. doi: 10.1159/000443788. eCollection 2016.

Muir-Torre syndrome (MTS) is a rare genodermatosis, diagnosed by the presence of sebaceous neoplasms along with an internal malignancy, most commonly colorectal carcinomas. MTS is most commonly caused by microsatellite instabilities of the hMLH1 and hMSH2 mismatch repair genes,...

Inter-observer variability in diagnosing radiological features of aneurysmal subarachnoid hemorrhage; a preliminary single centre study comparing observers from different specialties and levels of training.

Surgical neurology international

Siddiqui UT, Khan AF, Shamim MS, Hamid RS, Alam MM, Emaduddin M.
PMID: 25024896
Surg Neurol Int. 2014 Jun 17;5:96. doi: 10.4103/2152-7806.134654. eCollection 2014.

BACKGROUND: A noncontrast computed tomography (CT) scan remains the initial radiological investigation of choice for a patient with suspected aneurysmal subarachnoid hemorrhage (aSAH). This initial scan may be used to derive key information about the underlying aneurysm which may...

Spinal manipulative therapy: review of some proposed mechanisms, and a new hypothesis.

The Australian journal of physiotherapy

Zusman M.
PMID: 25026443
Aust J Physiother. 1986;32(2):89-99. doi: 10.1016/S0004-9514(14)60645-0.

Some of the claims for the effects, and mechanisms for the relief of pain of spinal origin, which have been attributed to spinal manipulative therapy are reviewed. Most of these are still to be adequately investigated experimentally; the few...

Heterovalent Dopant Incorporation for Bandgap and Type Engineering of Perovskite Crystals.

The journal of physical chemistry letters

Abdelhady AL, Saidaminov MI, Murali B, Adinolfi V, Voznyy O, Katsiev K, Alarousu E, Comin R, Dursun I, Sinatra L, Sargent EH, Mohammed OF, Bakr OM.
PMID: 26727130
J Phys Chem Lett. 2016 Jan 21;7(2):295-301. doi: 10.1021/acs.jpclett.5b02681. Epub 2016 Jan 07.

Controllable doping of semiconductors is a fundamental technological requirement for electronic and optoelectronic devices. As intrinsic semiconductors, hybrid perovskites have so far been a phenomenal success in photovoltaics. The inability to dope these materials heterovalently (or aliovalently) has greatly...

Absence of non-alcoholic fatty liver disease in the presence of insulin resistance is a strong predictor for colorectal carcinoma.

International journal of clinical and experimental medicine

Basyigit S, Uzman M, Kefeli A, Sapmaz FP, Yeniova AO, Nazligul Y, Asiltürk Z.
PMID: 26770473
Int J Clin Exp Med. 2015 Oct 15;8(10):18601-10. eCollection 2015.

BACKGROUND: Colorectal carcinoma (CRC) and non-alcoholic fatty liver disease (NAFLD) share common risk factors. Insulin resistance (IR) has an important role in both diseases. It has been speculated that the prevalence of colorectal neoplasms might be increased in patients...

Krasnoselskii-type algorithm for zeros of strongly monotone Lipschitz maps in classical banach spaces.

SpringerPlus

Chidume CE, Bello AU, Usman B.
PMID: 26140261
Springerplus. 2015 Jun 27;4:297. doi: 10.1186/s40064-015-1044-1. eCollection 2015.

Let [Formula: see text], [Formula: see text], and [Formula: see text] be a strongly monotone and Lipschitz mapping. A Krasnoselskii-type sequence is constructed and proved to converge strongly to the unique solution of [Formula: see text]. Furthermore, our technique...

Fast and Sensitive Solution-Processed Visible-Blind Perovskite UV Photodetectors.

Advanced materials (Deerfield Beach, Fla.)

Adinolfi V, Ouellette O, Saidaminov MI, Walters G, Abdelhady AL, Bakr OM, Sargent EH.
PMID: 27300753
Adv Mater. 2016 Sep;28(33):7264-8. doi: 10.1002/adma.201601196. Epub 2016 Jun 14.

The first visible-blind UV photodetector based on MAPbCl3 integrated on a substrate exhibits excellent performance, with responsivities reaching 18 A W(-1) below 400 nm and imaging-compatible response times of 1 ms. This is achieved by using substrate-integrated single crystals,...

Management of Arterial Injury in Children with Supracondylar Fracture of the Humerus and a Pulseless Hand.

Annals of vascular diseases

Usman R, Jamil M, Hashmi JS.
PMID: 29515703
Ann Vasc Dis. 2017 Dec 25;10(4):402-406. doi: 10.3400/avd.oa.17-00050.

No abstract available.

Ultrafast static and diffusion-controlled electron transfer at Ag29 nanocluster/molecular acceptor interfaces.

Nanoscale

Aly SM, AbdulHalim LG, Besong TM, Soldan G, Bakr OM, Mohammed OF.
PMID: 26548942
Nanoscale. 2016 Mar 14;8(10):5412-6. doi: 10.1039/c5nr05328e.

Efficient absorption of visible light and a long-lived excited state lifetime of silver nanoclusters (Ag29 NCs) are integral properties for these new clusters to serve as light-harvesting materials. Upon optical excitation, electron injection at Ag29 NC/methyl viologen (MV(2+)) interfaces...

Gadolinium-based layered double hydroxide and graphene oxide nano-carriers for magnetic resonance imaging and drug delivery.

Chemistry Central journal

Usman MS, Hussein MZ, Fakurazi S, Ahmad Saad FF.
PMID: 29086824
Chem Cent J. 2017 May 30;11(1):47. doi: 10.1186/s13065-017-0275-3.

Gadolinium (Gd)-based contrasts remain one of the most accepted contrast agents for magnetic resonance imaging, which is among the world most recognized noninvasive techniques employed in clinical diagnosis of patients. At ionic state, Gd is considered toxic but less...

Towards visualisation of central-cell-effects in scanning tunnelling microscope images of subsurface dopant qubits in silicon.

Nanoscale

Usman M, Voisin B, Salfi J, Rogge S, Hollenberg LCL.
PMID: 29082402
Nanoscale. 2017 Nov 09;9(43):17013-17019. doi: 10.1039/c7nr05081j.

Atomic-scale understanding of phosphorus donor wave functions underpins the design and optimisation of silicon based quantum devices. The accuracy of large-scale theoretical methods to compute donor wave functions is dependent on descriptions of central-cell corrections, which are empirically fitted...

Showing 1 to 12 of 1248 entries