Stereotactic body radiation therapy (SBRT) simulations using a Stereotactic Body Frame (SBF: Elekta, Stockholm, Sweden) were expanded to include 18F-deoxyglucosone positron-emission tomography (FDG PET) for treatment planning. Because of the length of time that staff members are in close proximity to the patient, concerns arose over the radiation safety issues associated with these simulations....

In the presence of a soluble organic salt containing non-coordinating anion (e.g., [bmim][SbF(6)] or [NR(4)][SbF(6)]), the catalytic activity of Lewis acid (MX(n)) was dramatically enhanced due to the anion exchange between the Lewis acid and organic salt.

OBJECTIVE Noninvasive evaluation of the cutaneous (cBF) and subcutaneous (sBF) blood flow over the acupuncture point (AP) Gb21 to assess a characteristically increased microcirculation at AP. BACKGROUND AP show several anatomic, histologic and physiologic peculiarities that indicate a specifically elevated microcirculation. Nevertheless cBF and sBF over AP have not yet been established by non...

Electrical stimulation (ES) is a modality used to increase skin blood flow (SBF) and to aid in wound healing. A greater SBF in non wounded skin is induced if ES is used in a warm environment compared to a thermoneutral environment, where ES is usually applied. Therefore, in this paper, a method to investigate the effect of local heating and ES on the SBF is developed. A total of 33 males (18-40...

Aims. To undertake a quasi-experimental study to : i) assess the effect of low cost hygiene and emollient regimes on the SBF of people aged >65 year with xerosis (dry skin) on their lower legs; ii) assess the utility of portable measures of skin barrier function (SBF) in terms of stratum corneum hydration (SCH) and trans-epidermal water loss (TEWL) in community settings iii) provide evidence fo...

Cu(I) complexes bearing BPEP as a PNP-pincer type phosphaalkene ligand undergo effective bonding interactions with SbF(6)(-) and PF(6)(-) as non-coordinating anions to give [Cu(SbF(6))(BPEP)] and [Cu(2)(BPEP)(2)(μ-PF(6))](+), respectively [BPEP = 2,6-bis(1-phenyl-2-phosphaethenyl)pyridine]. NMR and theoretical studies indicate a reduced anionic charge of the μ-PF(6) ligand, which is induced by ...

Zinc-doped bioactive glass prepared by conventional melting was tested in simulated body fluid (SBF) to quantitatively determine zinc ion release at the early stage of dissolution glass. The analysis leaching solution performed a flow-through arrangement, with reaction cell connected directly nebulizer ICP OES. Possible formation silicate and phosphate as alteration products precipitating from ...

In this research, effect of soaking time of a new synthesized hydroxyapatite-based bone cement in simulated body fluid (SBF) on the final phase and strength has been studied. The powder section of the cement has been synthesized by using tricalcium phosphate, calcium carbonate and anhydrous dicalcium phosphate. The liquid phase of the cement consists of different concentrations of NaH2PO4.2H2O....

This study examined the characteristics of calcium phosphate coatings formed on untreated and H2O2-treated titanium substrates by electrodeposition in a modified simulated body fluid (SBF). A porous coating comprising of mainly hydroxyapatite (HA) was formed on the H2O2-treated titanium substrate by electrodeposition. This coating was transformed into carbonate and calcium-deficient HA layers w...