383 ISSN 1755-5191 10.2217/IIM.13.41 © 2013 Future Medicine Ltd Imaging Med. (2013) 5(4), 383–388 Over the past two decades, several methods for minimally invasive tumor ablation have been developed and tested clinically. CT-guided high dose rate brachytherapy is an alternative radioablative technique that was introduced in clinical practice as a minimally treatment option almost 20 years ago w...

In Sandford et al. (1), we reported that organics found in samples returned by the Stardust spacecraft to Earth from Comet 81P/Wild 2 show a heterogeneous and unequilibrated distribution in both abundance and composition. Portions of the organics show similarities to those in meteorites and interplanetary dust particles (IDPs), but the entire suite of returned organics is more diverse and varie...

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Timothy A. Brown, Niloufar Hosseini-Nassab, Hao Chen* and Richard N. Zare* We report the observation of the electrochemically generated nitrenium ions of 4,40dimethyoxydiphenylamine and di-p-tolylamine in solution by mass spectrometry. This setup takes inspiration from desorption electrospray ionization mass spectrometry to sample directly from the surface of a rotating waterwheel working elect...

Preemption in multi-mode Resource-constrained project scheduling problem Zahra Zare* Department of Industrial Engineering Najafabad Branch, Islamic Azad University, Isfahan, Iran Postal Code: 71767-13763, Unit 3, No 142, 6 Alley, South Bahonar St., Shiraz, Iran Abdulreza Naddaf Department of Management Shiraz University, Shiraz, Iran Maysam Ashrafzadeh Department of Industrial Engineering Najaf...

Porous membranes have been fabricated based on the development of the perforated membrane mold [Y. Luo and R. N. Zare, Lab Chip, 2008, 8, 1688-1694] to create a single filter that contains multiple pore sizes ranging from 6.4 to 16.6 µm inside a monolithic three-dimensional poly(dimethylsiloxane) microfluidic structure. By overlapping two filters we are able to achieve smaller pore size opening...