Electronic patient records (EPR) may contain highly confidential and personal medical information. It is therefore essential that medical data is properly protected and managed. Today, it is widely recognized that patients have a right to selfdetermination and to exert control of their own medical data by consent. In this paper, we present a cryptographic EPR access authorization scheme that in...

Detergent effect on Cytochrome b559 from spinach photosystem II was studied by electron paramagnetic resonance (EPR) spectroscopy in D1-D2-Cyt b559 complex preparations. Various n-dodecyl-β-D-maltoside concentrations from 0 to 0.2% (w/v) were used to stabilise the D1-D2-Cyt b559 complexes. Low spin heme EPR spectra were obtained but gz feature positions changed depending on detergent conditions...

Metal-containing ionic liquids (ILs) are of interest for a variety of technical applications, e.g., particle synthesis and materials with magnetic or thermochromic properties. In this paper we report the synthesis of, and two structures for, some new tetrabromidocuprates(II) with several "onium" cations in comparison to the results of electron paramagnetic resonance (EPR) spectroscopic analyses...

The detergent effect on Cytochrome b559 from spinach photosystem II was studied by electron paramagnetic resonance (EPR) spectroscopy in D1-D2-Cyt b559 complex preparations. Various n-dodecyl-beta-D-maltoside concentrations from 0 to 0.2% (w/v) were used to stabilise the D1-D2-Cyt b559 complexes. Low spin heme EPR spectra were obtained but the g(z) feature positions changed depending on the det...

The powder and single-crystal EPR spectra of Co(II)(OEP) (OEP is the dianion of octaethylporphyrin) doped into a range of diamagnetic crystals including simple four-coordinate hosts, H(2)(OEP), the triclinic B form of Ni(II)(OEP), the tetragonal form of Ni(II)(OEP) and Zn(II)(OEP); five-coordinate hosts, micro-dioxane)[Zn(II)(OEP)](2) and (py)Zn(II)(OEP); six-coordinate hosts, (py)(2)Zn(II)(OEP...

Department of Chemistry, Zakir Husain Delhi College, University of Delhi, Jawaharlal Nehru Marg, New Delhi 110002, India E mail: schandra_00eyahoo.com Department of Chemistry, Mewar University, NH-76 Gangrar Chhittogarh (Raj), India E mail: [email protected] ABSTACT: A series of metal complexes of Cu(II) and Ni(II) having the general composition [M(L)X2] with 2,6 Diacetyl pyridine bis...

Many results in quantum information theory require the generation of specific quantum states, such as EPR pairs, or the implementation of specific quantum measurements, such as a von Neumann measurement in a Fourier transformed basis. Some states and measurements can be efficiently implemented using standard quantum computational primitives such as preparing a qubit in the state |0〉 and applyin...