Search Results - "Semmler, W"

In vivo monitoring of cystic fibrosis-like lung disease in mice by volumetric computed tomography by WIELPÜTZ, M. O, EICHINGER, M, ZHOU, Z, LEOTTA, K, HIRTZ, S, BARTLING, S. H, SEMMLER, W, KAUCZOR, H.-U, PUDERBACH, M, MALL, M. A

“…The onset and spontaneous development of cystic fibrosis (CF) lung disease remain poorly understood. In the present study, we used volumetric computed…”
Get full text

Constrained reconstructions for 4D intervention guidance by Kuntz, J, Flach, B, Kueres, R, Semmler, W, Kachelriess, M, Bartling, S

“…Image-guided interventions are an increasingly important part of clinical minimally invasive procedures. However, up to now they cannot be performed under 4D…”
Get more information

Permanent muscular sodium overload and persistent muscle edema in Duchenne muscular dystrophy: a possible contributor of progressive muscle degeneration by Weber, M.-A., Nagel, A. M., Wolf, M. B., Jurkat-Rott, K., Kauczor, H.-U., Semmler, W., Lehmann-Horn, F.

“…To assess the presence and persistence of muscular edema and increased myoplasmic sodium (Na + ) concentration in Duchenne muscular dystrophy (DMD). We…”
Get full text

Debt Sustainability in the European Monetary Union: Theory and Empirical Evidence for Selected Countries by Greiner, Alfred, Uwe Köller, Semmler, Willi

“…This paper studies the sustainability of fiscal policy for selected Euro-area countries. We focus on those countries that either have a high debt to GDP ratio…”
Get full text

Magnetorelaxometry—a new binding specific detection method based on magnetic nanoparticles by Lange, J, Kötitz, R, Haller, A, Trahms, L, Semmler, W, Weitschies, W

“…The measurement of the relaxing magnetisation of magnetic nanoparticles after switching off a magnetising field (magnetorelaxometry) was investigated towards…”
Get full text

Quantification of pulmonary microcirculation by dynamic contrast-enhanced magnetic resonance imaging: Comparison of four regularization methods by Salehi Ravesh, M., Brix, G., Laun, F. B., Kuder, T. A., Puderbach, M., Ley-Zaporozhan, J., Ley, S., Fieselmann, A., Herrmann, M. F., Schranz, W., Semmler, W., Risse, F.

“…Tissue microcirculation can be quantified by a deconvolution analysis of concentration–time curves measured by dynamic contrast‐enhanced magnetic resonance…”
Get full text

Fully automated intrinsic respiratory and cardiac gating for small animal CT by Kuntz, J, Dinkel, J, Zwick, S, Bäuerle, T, Grasruck, M, Kiessling, F, Gupta, R, Semmler, W, Bartling, S H

“…A fully automated, intrinsic gating algorithm for small animal cone-beam CT is described and evaluated. A parameter representing the organ motion, derived from…”
Get more information

Determination of the binding reaction between avidin and biotin by relaxation measurements of magnetic nanoparticles by Kötitz, R, Weitschies, W, Trahms, L, Brewer, W, Semmler, W

“…The binding between avidin and biotinylated magnetic iron oxide nanoparticles can be monitored by means of magnetic relaxation measurements. The resultant…”
Get full text

Introduction to the special issue: Computational perspectives in economics and finance: Methods, dynamic analysis and policy modeling by Dawid, H., Semmler, W.

Get full text

Poster — Thur Eve — 74: A Fan‐Beam Collimator Design for Small Animal Scintigraphy by Ahmed, AS, Peter, J, Semmler, W, Kramer, GH

“…The objective of the study was to design and conduct a performance study of a fan‐beam collimator for a multi‐modality small‐animal imaging device, which was…”
Get full text

Geometric Co-Calibration of an Integrated Small Animal SPECT-CT System for Intrinsically Co-Registered Imaging by Liji Cao, Kriesche, T., Semmler, W., Peter, J.

“…We present a method for geometric co-calibration of a single-gantry pinhole SPECT-CT small animal imaging system with axially overlapping fields-of-view…”
Get full text

Synthesis, Characterization, and Biological Properties of Cyanine-Labeled Somatostatin Analogues as Receptor-Targeted Fluorescent Probes by Licha, Kai, Hessenius, Carsten, Becker, Andreas, Henklein, Peter, Bauer, Michael, Wisniewski, Stefan, Wiedenmann, Bertram, Semmler, Wolfhard

“…We present the synthesis and characterization of the somatostatin receptor-specific peptide H2N-(d-Phe)-cyclo[Cys-Phe-(d-Trp)-Lys-Thr-Cys]-Thr-OH, which is…”
Get full text

Targeted-HASTE imaging with automated device tracking for MR-guided needle interventions in closed-bore MR systems by Zimmermann, H., Müller, S., Gutmann, B., Bardenheuer, H., Melzer, A., Umathum, R., Nitz, W., Semmler, W., Bock, M.

“…Percutaneous MR‐guided interventions with needles require fast pulse sequences to image the needle trajectory with minimal susceptibility artifacts. Spin‐echo…”
Get full text

Development and Initial Results of a Tomographic Dual-Modality Positron/Optical Small Animal Imager by Peter, J., Unholtz, D., Schulz, R.B., Doll, J., Semmler, W.

“…Herein, we present a novel concept for fully integrated dual-modality in vivo tomographic imaging yielding simultaneous detection of positron and optically…”
Get full text

Investigation of Brownian and Néel relaxation in magnetic fluids by Kötitz, R, Weitschies, W, Trahms, L, Semmler, W

“…Relaxation of magnetic fluids was studied at room temperature with a DC-SQUID-magnetometer in a time window ranging from a few milliseconds to seconds…”
Get full text

Nuclear Magnetic Resonance: Pioneers of discovery by Semmler, W

Get full text

Die Magnetische Kernresonanz: die Entdecker by Semmler, W.

Get full text

A Faraday effect position sensor for interventional magnetic resonance imaging by Bock, M, Umathum, R, Sikora, J, Brenner, S, Aguor, E N, Semmler, W

“…An optical sensor is presented which determines the position and one degree of orientation within a magnetic resonance tomograph. The sensor utilizes the…”
Get more information

Die magnetische Kernresonanz: Wegbereiter der Entdeckung by Semmler, W.

Get full text

Integrating kinetic models for Simulating tumor growth in Monte Carlo Simulation of ECT systems by Peter, J., Semmler, W.

“…We have developed an integrated framework for linking tumor growth models directly into a Monte Carlo simulation algorithm for positron emission tomography and…”
Get full text