Search Results - "Willner, M"

The impact of mobile health interventions on chronic disease outcomes in developing countries: a systematic review by Beratarrechea, Andrea, Lee, Allison G, Willner, Jonathan M, Jahangir, Eiman, Ciapponi, Agustín, Rubinstein, Adolfo

“…Rates of chronic diseases will continue to rise in developing countries unless effective and cost-effective interventions are implemented. This review aims to…”
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Single‐Molecule Observation of the Photoregulated Conformational Dynamics of DNA Origami Nanoscissors by Willner, Elena M., Kamada, Yuu, Suzuki, Yuki, Emura, Tomoko, Hidaka, Kumi, Dietz, Hendrik, Sugiyama, Hiroshi, Endo, Masayuki

“…We demonstrate direct observation of the dynamic opening and closing behavior of photocontrollable DNA origami nanoscissors using high‐speed atomic force…”
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Nanoscale rotary apparatus formed from tight-fitting 3D DNA components by Ketterer, Philip, Willner, Elena M, Dietz, Hendrik

“…We report a nanoscale rotary mechanism that reproduces some of the dynamic properties of biological rotary motors in the absence of an energy source, such as…”
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Revealing the structures of megadalton-scale DNA complexes with nucleotide resolution by Kube, Massimo, Kohler, Fabian, Feigl, Elija, Nagel-Yüksel, Baki, Willner, Elena M., Funke, Jonas J., Gerling, Thomas, Stömmer, Pierre, Honemann, Maximilian N., Martin, Thomas G., Scheres, Sjors H. W., Dietz, Hendrik

“…The methods of DNA nanotechnology enable the rational design of custom shapes that self-assemble in solution from sets of DNA molecules. DNA origami, in which…”
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Helical X-ray phase-contrast computed tomography without phase stepping by Marschner, M., Willner, M., Potdevin, G., Fehringer, A., Noël, P. B., Pfeiffer, F., Herzen, J.

“…X-ray phase-contrast computed tomography (PCCT) using grating interferometry provides enhanced soft-tissue contrast. The possibility to use standard…”
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Application of sensitive, high‐resolution imaging at a commercial lab‐based X‐ray micro‐CT system using propagation‐based phase retrieval by BIDOLA, P., MORGAN, K., WILLNER, M., FEHRINGER, A., ALLNER, S., PRADE, F., PFEIFFER, F., ACHTERHOLD, K.

“…Summary Several dedicated commercial lab‐based micro‐computed tomography (μCT) systems exist, which provide high‐resolution images of samples, with the…”
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Novel High-Molecular-Weight, R-Type Bacteriocins of Clostridium difficile by Gebhart, Dana, Williams, Steven R, Bishop-Lilly, Kimberly A, Govoni, Gregory R, Willner, Kristin M, Butani, Amy, Sozhamannan, Shanmuga, Martin, David, Fortier, Louis-Charles, Scholl, Dean

“…Clostridium difficile causes one of the leading nosocomial infections in developed countries, and therapeutic choices are limited. Some strains of C. difficile…”
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Quantitative breast tissue characterization using grating-based x-ray phase-contrast imaging by Willner, M, Herzen, J, Grandl, S, Auweter, S, Mayr, D, Hipp, A, Chabior, M, Sarapata, A, Achterhold, K, Zanette, I, Weitkamp, T, Sztrókay, A, Hellerhoff, K, Reiser, M, Pfeiffer, F

“…X-ray phase-contrast imaging has received growing interest in recent years due to its high capability in visualizing soft tissue. Breast imaging became the…”
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Energy-resolved visibility analysis of grating interferometers operated at polychromatic X-ray sources by Hipp, A, Willner, M, Herzen, J, Auweter, S, Chabior, M, Meiser, J, Achterhold, K, Mohr, J, Pfeiffer, F

“…Grating interferometry has been successfully adapted at standard X-ray tubes and is a promising candidate for a broad use of phase-contrast imaging in medical…”
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X-ray phase-contrast imaging of the breast--advances towards clinical implementation by Auweter, S D, Herzen, J, Willner, M, Grandl, S, Scherer, K, Bamberg, F, Reiser, M F, Pfeiffer, F, Hellerhoff, K

“…Breast cancer constitutes about one-quarter of all cancers and is the leading cause of cancer death in women. To reduce breast cancer mortality, mammographic…”
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Catheter Ablation of Atrial Arrhythmias in Cardiac Sarcoidosis by WILLNER, JONATHAN M., VILES-GONZALEZ, JUAN F., COFFEY, JAMES O., MORGENTHAU, ADAM S., MEHTA, DAVENDRA

“…Ablation of Atrial Arrhythmias in Cardiac Sarcoidosis Background We previously reported on the incidence and clinical implications of supraventricular…”
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Bilateral filtering using the full noise covariance matrix applied to x-ray phase-contrast computed tomography by Allner, S, Koehler, T, Fehringer, A, Birnbacher, L, Willner, M, Pfeiffer, F, Noël, P B

“…The purpose of this work is to develop an image-based de-noising algorithm that exploits complementary information and noise statistics from multi-modal…”
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Two-shot X-ray dark-field imaging by Marschner, M, Birnbacher, L, Mechlem, K, Noichl, W, Fehringer, A, Willner, M, Scherer, K, Herzen, J, Noël, P B, Pfeiffer, F

“…In this article, we report on a novel acquisition scheme for time- and dose-saving retrieval of dark-field data in grating-based phase-contrast imaging. In…”
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Antigen-Triggered Logic-Gating of DNA Nanodevices by Engelen, Wouter, Sigl, Christian, Kadletz, Karoline, Willner, Elena M, Dietz, Hendrik

“…Synthetic nanoscale devices that reconfigure dynamically in response to physiological stimuli could offer new avenues for diagnostics and therapy. Here, we…”
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Increasing the field of view in grating based X-ray phase contrast imaging using stitched gratings by Meiser, J, Willner, M, Schröter, T, Hofmann, A, Rieger, J, Koch, F, Birnbacher, L, Schüttler, M, Kunka, D, Meyer, P, Faisal, A, Amberger, M, Duttenhofer, T, Weber, T, Hipp, A, Ehn, S, Walter, M, Herzen, J, Schulz, J, Pfeiffer, F, Mohr, J

“…Grating based X-ray differential phase contrast imaging (DPCI) allows for high contrast imaging of materials with similar absorption characteristics. In the…”
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Cone-beam differential phase-contrast laminography with x-ray tube source by Fu, J., Biernath, T., Willner, M., Amberger, M., Meiser, J., Kunka, D., Mohr, J., Herzen, J., Bech, M., Pfeiffer, F.

“…We report on an x-ray cone-beam differential phase-contrast computed laminography (DPC-CL) method for tomographic reconstruction of thin and lamellar objects…”
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Arbovirus detection in insect vectors by rapid, high-throughput pyrosequencing by Bishop-Lilly, Kimberly A, Turell, Michael J, Willner, Kristin M, Butani, Amy, Nolan, Nichole M E, Lentz, Shannon M, Akmal, Arya, Mateczun, Al, Brahmbhatt, Trupti N, Sozhamannan, Shanmuga, Whitehouse, Chris A, Read, Timothy D

“…Despite the global threat caused by arthropod-borne viruses, there is not an efficient method for screening vector populations to detect novel viral sequences…”
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Prediction of beam hardening artefacts in computed tomography using Monte Carlo simulations by Thomsen, M., Knudsen, E.B., Willendrup, P.K., Bech, M., Willner, M., Pfeiffer, F., Poulsen, M., Lefmann, K., Feidenhans’l, R.

“…We show how radiological images of both single and multi material samples can be simulated using the Monte Carlo simulation tool McXtrace and how these images…”
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Programmable icosahedral shell system for virus trapping by Sigl, Christian, Willner, Elena M., Engelen, Wouter, Kretzmann, Jessica A., Sachenbacher, Ken, Liedl, Anna, Kolbe, Fenna, Wilsch, Florian, Aghvami, S. Ali, Protzer, Ulrike, Hagan, Michael F., Fraden, Seth, Dietz, Hendrik

“…Broad-spectrum antiviral platforms that can decrease or inhibit viral infection would alleviate many threats to global public health. Nonetheless, effective…”
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Hepatitis B Virus Neutralization with DNA Origami Nanoshells by Willner, Elena M., Kolbe, Fenna, Momburg, Frank, Protzer, Ulrike, Dietz, Hendrik

“…We demonstrate the use of DNA origami to create virus-trapping nanoshells that efficiently neutralize hepatitis B virus (HBV) in cell culture. By modification…”
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