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Showing 1 to 12 of 291 entries
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Sci-Thurs PM: Delivery-12: Correction and calibration of megavoltage cone-beam CT images for the calculation of the dose of the day.

Medical physics

Aubry JF, Cheung J, Yom S, Gottschalk A, Aubin M, Morin O, Descovich M, Beaulieu L, Pouliot J.
PMID: 28512819
Med Phys. 2008 Jul;35(7):3401. doi: 10.1118/1.2965919.

PURPOSE: To show that accurate dose calculations can be achieved with megavoltage cone-beam CT (MVCBCT) images of head-and-neck (H&N) and prostate sites, allowing the verification of the daily dose distribution received by these patients.METHOD AND MATERIALS: Corrections for the...

The pros and cons of prophylactic central neck dissection in papillary thyroid carcinoma.

Gland surgery

Glover AR, Gundara JS, Norlén O, Lee JC, Sidhu SB.
PMID: 25083483
Gland Surg. 2013 Nov;2(4):196-205. doi: 10.3978/j.issn.2227-684X.2013.10.05.

Prophylactic central neck dissection (pCND) for management of papillary thyroid carcinoma (PTC) is controversial. Compared to many malignancies, PTC has a high overall survival but local recurrence due to lymph node metastases continue to present management challenges. Unlike lateral...

Corrigendum: Dietary emulsifiers impact the mouse gut microbiota promoting colitis and metabolic syndrome.

Nature

Chassaing B, Koren O, Goodrich JK, Poole AC, Srinivasan S, Ley RE, Gewirtz AT.
PMID: 27144359
Nature. 2016 Aug 11;536(7615):238. doi: 10.1038/nature18000. Epub 2016 May 04.

No abstract available.

Kinetic Studies to Elucidate Impaired Metabolism of Triglyceride-rich Lipoproteins in Humans.

Frontiers in physiology

Adiels M, Mardinoglu A, Taskinen MR, Borén J.
PMID: 26635628
Front Physiol. 2015 Nov 20;6:342. doi: 10.3389/fphys.2015.00342. eCollection 2015.

To develop novel strategies for prevention and treatment of dyslipidemia, it is essential to understand the pathophysiology of dyslipoproteinemia in humans. Lipoprotein metabolism is a complex system in which abnormal concentrations of various lipoprotein particles can result from alterations...

Bimetallic Ions Codoped Nanocrystals: Doping Mechanism, Defect Formation, and Associated Structural Transition.

The journal of physical chemistry letters

Sun Q, Zheng C, Huston LQ, Frankcombe TJ, Chen H, Zhou C, Fu Z, Withers RL, Norén L, Bradby JE, Etheridge J, Liu Y.
PMID: 28661671
J Phys Chem Lett. 2017 Jul 20;8(14):3249-3255. doi: 10.1021/acs.jpclett.7b01384. Epub 2017 Jul 05.

Ionic codoping offers a powerful approach for modifying material properties by extending the selection of potential dopant ions. However, it has been a major challenge to introduce certain ions that have hitherto proved difficult to use as dopants (called...

An in situ sample environment reaction cell for spatially resolved X-ray absorption spectroscopy studies of powders and small structured reactors.

The Review of scientific instruments

Zhang C, Gustafson J, Merte LR, Evertsson J, Norén K, Carlson S, Svensson H, Carlsson PA.
PMID: 25832216
Rev Sci Instrum. 2015 Mar;86(3):033112. doi: 10.1063/1.4915321.

An easy-to-use sample environment reaction cell for X-ray based in situ studies of powders and small structured samples, e.g., powder, pellet, and monolith catalysts, is described. The design of the cell allows for flexible use of appropriate X-ray transparent...

Retracted: 147 reduced syntaxin-5 in skeletal muscle of patients with type 2 diabetes. A link between lipid storage and insulin resistance.

Atherosclerosis. Supplements

Andersson L, Myhre S, Bostrom P, Ståhlman M, Vind B, Håversen L, Borén J, Hojlund K, Olofsson SO.
PMID: 25604053
Atheroscler Suppl. 2011 Jun;12(1):33-4. doi: 10.1016/S1567-5688(11)70148-9. Epub 2011 Jul 23.

This article has been retracted: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy). This abstract has been retracted at the request of Jan Borén, co-author, because of conscious fabrication, corruption or suppression of basic material and conscious preparation and...

Development of a harmonized method for the profiling of amphetamines. I. Synthesis of standards and compilation of analytical data.

Forensic science international

Aalberg L, Andersson K, Bertler C, Borén H, Cole MD, Dahlén J, Finnon Y, Huizer H, Jalava K, Kaa E, Lock E, Lopes A, Poortman-van der Meer A, Sippola E.
PMID: 15749364
Forensic Sci Int. 2005 May 10;149(2):219-29. doi: 10.1016/j.forsciint.2004.06.020.

Reference material was synthesised for 21 substances that are frequently present as synthetic impurities, i.e. by-products, in illicitly produced amphetamine. Each of these substances is a typical by-product for at least one of the three approaches most often used...

Occupational exposure: Organochlorine compounds in blood plasma from potentially exposed workers. PCB, PCN, PCDD/PCDF, HCB and methylsulphonyl metabolites of PCB.

Environmental science and pollution research international

Weistrand C, Norén K, Nilsson A.
PMID: 19002410
Environ Sci Pollut Res Int. 1997;4(1):2-9. doi: 10.1007/BF02986256.

Concentrations of polychlorinated biphenyls (PCB), polychlorinated naphthalenes (PCN), polychlorinated dibenzo-p-dioxins (PCDD), polychlorinated dibenzofurans (PCDF), hexachlorobenzene and methylsulphonyl metabolites of PCB were determined in blood plasma from potentially exposed workers and controls. Three of the potentially exposed subjects had worked...

Identification of the three-dimensional gel microstructure from transmission electron micrographs.

Journal of microscopy

Nisslert R, Kvarnström M, Lorén N, Nydén M, Rudemo M.
PMID: 17286691
J Microsc. 2007 Jan;225:10-21. doi: 10.1111/j.1365-2818.2007.01711.x.

Mass transport in gels depends crucially on local properties of the gel network. We propose a method for identifying the three-dimensional (3D) gel microstructure from statistical information in transmission electron micrographs. The gel strand network is modelled as a...

Patient factors predicting dropout from supportive-expressive psychotherapy for patients with personality disorders.

Psychotherapy research : journal of the Society for Psychotherapy Research

Thormählen B, Weinryb RM, Norén K, Vinnars B, Bågedahl-Strindlund M.
PMID: 21827258
Psychother Res. 2003 Jan 01;13(4):493-509. doi: 10.1093/ptr/kpg039.

In this prospective study of psychiatric outpatients with personality disorders, the authors examined patient factors that predicted dropout from supportive-expressive (SE) psychotherapy. Eighty patients were randomized to 40 sessions of time-limited SE psychotherapy. The dropout rate was 35%; 50%...

Brownian dynamics simulations in hydrogels using an adaptive time-stepping algorithm.

Physical review. E, Statistical, nonlinear, and soft matter physics

Kvarnström M, Westergård A, Lorén N, Nydén M.
PMID: 19257102
Phys Rev E Stat Nonlin Soft Matter Phys. 2009 Jan;79(1):016102. doi: 10.1103/PhysRevE.79.016102. Epub 2009 Jan 08.

The adaptive time-stepping algorithm for Brownian simulation of solute diffusion in three-dimensional complex geometries previously developed by the authors of this paper was applied to heterogeneous three-dimensional polymer hydrogel structures. The simulations were performed on reconstructed three-dimensional hydrogels. The...

Showing 1 to 12 of 291 entries