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Showing 1 to 12 of 30 entries
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Factors Affecting Oral Hygiene and Tooth Brushing in Preschool Children, Shiraz/Iran.

Journal of dental biomaterials

S S, M Z.
PMID: 28959771
J Dent Biomater. 2017 Jun;4(2):394-402.

STATEMENT OF PROBLEM: Inadequate tooth brushing and inappropriate oral hygiene can lead to dental caries, the most common chronic diseases of childhood with several side effects.OBJECTIVES: To evaluate factors affecting on preschool children's oral hygiene and tooth brushing in...

Clinical trials in COVID-19 management & prevention: A meta-epidemiological study examining methodological quality.

Journal of clinical epidemiology

Honarmand K, Penn J, Agarwal A, Siemieniuk R, Brignardello-Petersen R, Bartoszko JJ, Zeraatkar D, Agoritsas T, Burns K, Fernando SM, Foroutan F, Ge L, Lamontagne F, Jimenez-Mora MA, Murthy S, Yepes-Nuñez JJ, Vandvik PO, Ye Z, Rochwerg B.
PMID: 34274489
J Clin Epidemiol. 2021 Nov;139:68-79. doi: 10.1016/j.jclinepi.2021.07.002. Epub 2021 Jul 15.

OBJECTIVE: To describe the characteristics of Covid-19 randomized clinical trials (RCTs) and examine the association between trial characteristics and the likelihood of finding a significant effect.STUDY DESIGN: We conducted a systematic review to identify RCTs (up to October 21,...

Correction to: Methods for trustworthy nutritional recommendations NutriRECS (Nutritional Recommendations and accessible Evidence summaries Composed of Systematic reviews): a protocol.

BMC medical research methodology

Johnston BC, Alonso-Coello P, Bala MM, Zeraatkar D, Rabassa M, Valli C, Marshall C, El Dib R, Vernooij RWM, Vandvik PO, Guyatt GH.
PMID: 31847819
BMC Med Res Methodol. 2019 Dec 17;19(1):240. doi: 10.1186/s12874-019-0888-4.

Following publication of the original article [1], the authors reported a change in the 'Competing interests' section as described below.

Cohort studies investigating the effects of exposures: key principles that impact the credibility of the results.

Eye (London, England)

Miroshnychenko A, Zeraatkar D, Phillips MR, Bakri SJ, Thabane L, Bhandari M, Chaudhary V.
PMID: 35022565
Eye (Lond). 2022 Jan 13; doi: 10.1038/s41433-021-01897-0. Epub 2022 Jan 13.

No abstract available.

Fused Filament Fabrication (FFF) for Manufacturing of Microfluidic Micromixers: An Experimental Study on the Effect of Process Variables in Printed Microfluidic Micromixers.

Micromachines

Zeraatkar M, de Tullio MD, Percoco G.
PMID: 34442481
Micromachines (Basel). 2021 Jul 22;12(8). doi: 10.3390/mi12080858.

The need for accessible and inexpensive microfluidic devices requires new manufacturing methods and materials as a replacement for traditional soft lithography and polydimethylsiloxane (PDMS). Recently, with the advent of modern additive manufacturing (AM) techniques, 3D printing has attracted attention...

Tomographic imaging with Compton PET modules: ideal case and first implementation.

Journal of instrumentation : an IOP and SISSA journal

Peng P, Zhang M, Zeraatkar N, Qi J, Cherry SR.
PMID: 34422087
J Instrum. 2021 Apr;16(4). doi: 10.1088/1748-0221/16/04/t04007. Epub 2021 Apr 30.

In our previous studies, we demonstrated that the Compton PET module, a layer structure PET detector with side readout, can provide high performance in terms of spatial/energy/timing resolution, as well as high gamma ray detection efficiency. In this study,...

The Effect of Lavandula Stoechas on Toxigenesis and the Growth of Vibrio Parahaemolyticus.

Iranian journal of pathology

Maghsoudi O, Zeraatkar M, Dolatabadi M, Johari A, Barati Karizno M, Ranjbar R.
PMID: 30697296
Iran J Pathol. 2018;13(2):245-255. Epub 2018 Jul 17.

BACKGROUND & OBJECTIVE: Outbreak of food-borne diseases has become more and more important these days and using natural food preservers with high durability is under debate. Vegetative essence is a type of food preserver and many studies have been...

Pangenotypic direct acting antivirals for the treatment of chronic hepatitis C virus infection: A systematic literature review and meta-analysis.

EClinicalMedicine

Zoratti MJ, Siddiqua A, Morassut RE, Zeraatkar D, Chou R, van Holten J, Xie F, Druyts E.
PMID: 31922124
EClinicalMedicine. 2020 Jan 05;18:100237. doi: 10.1016/j.eclinm.2019.12.007. eCollection 2020 Jan.

BACKGROUND: Recent approval and adoption of pangenotypic direct acting antivirals (DAAs) necessitated a revision of the 2015 World Health Organization guidelines for the management of persons with hepatitis C virus (HCV) infection.METHODS: We searched MEDLINE, EMBASE, CENTRAL, and relevant...

Cerebral SPECT imaging with different acquisition schemes using varying levels of multiplexing versus sensitivity in an adaptive multi-pinhole brain-dedicated scanner.

Biomedical physics & engineering express

Zeraatkar N, Kalluri KS, Auer B, May M, Richards RG, Furenlid LR, Kuo PH, King MA.
PMID: 34507309
Biomed Phys Eng Express. 2021 Sep 22;7(6). doi: 10.1088/2057-1976/ac25c3.

Application of multi-pinhole collimator in pinhole-based SPECT increases detection sensitivity. The presence of multiplexing in projection images due to the usage of multiple pinholes can further improve the sensitivity at the cost of adding data ambiguity. We are developing...

Improved Performance of a Multipinhole SPECT for DAT Imaging by Increasing Number of Pinholes at the Expense of Increased Multiplexing.

IEEE transactions on radiation and plasma medical sciences

Könik A, Zeraatkar N, Kalluri KS, Auer B, Fromme TJ, He Y, May M, Furenlid LR, Kuo PH, King MA.
PMID: 34746540
IEEE Trans Radiat Plasma Med Sci. 2021 Nov;5(6):817-825. doi: 10.1109/trpms.2020.3035626. Epub 2020 Nov 03.

SPECT imaging of dopamine transporters (DAT) in the brain is a widely utilized study to improve the diagnosis of Parkinsonian syndromes, where conventional (parallel-hole and fan-beam) collimators on dual-head scanners are commonly employed. We have designed a multi-pinhole (MPH)...

Drug-drug interactions with warfarin: A systematic review and meta-analysis.

British journal of clinical pharmacology

Wang M, Zeraatkar D, Obeda M, Lee M, Garcia C, Nguyen L, Agarwal A, Al-Shalabi F, Benipal H, Ahmad A, Abbas M, Vidug K, Holbrook A.
PMID: 33769581
Br J Clin Pharmacol. 2021 Nov;87(11):4051-4100. doi: 10.1111/bcp.14833. Epub 2021 May 16.

AIMS: The objective of this paper is to systematically review the literature on drug-drug interactions with warfarin, with a focus on patient-important clinical outcomes.METHODS: MEDLINE, EMBASE and the International Pharmaceutical Abstract (IPA) databases were searched from January 2004 to...

Development and Evaluation of Image Reconstruction Algorithms for a Novel Desktop SPECT System.

Asia Oceania journal of nuclear medicine & biology

Zeraatkar N, Rahmim A, Sarkar S, Ay MR.
PMID: 28660223
Asia Ocean J Nucl Med Biol. 2017;5(2):120-133. doi: 10.22038/aojnmb.2017.8708.

OBJECTIVE S: Various iterative reconstruction algorithms in nuclear medicine have been introduced in the last three decades. For each new imaging system, it is wise to select appropriate image reconstruction algorithms and evaluate their performance. In this study, three...

Showing 1 to 12 of 30 entries