Search Results - "Becker, Georg"

On the Pitfalls of Using Arbiter-PUFs as Building Blocks by Becker, Georg T.

“…Physical unclonable functions (PUFs) have emerged as a promising solution for securing resource-constrained embedded devices such as RFID tokens. PUFs use the…”
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Robust Fuzzy Extractors and Helper Data Manipulation Attacks Revisited: Theory versus Practice by Becker, Georg T.

“…Fuzzy extractors have been proposed in 2004 by Dodis et al. as a secure way to generate cryptographic keys from noisy sources. In recent years, fuzzy…”
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Noradrenergic control of neurobehavior in human binge‐eating disorder and obesity (NOBEAD): A smartphone‐supported behavioral emotion regulation intervention study protocol integrating molecular brain imaging by Hesse, Swen, Rullmann, Michael, Zientek, Franziska, Schewe, Danielle, Becker, Georg‐Alexander, Patt, Marianne, Meyer, Philipp M., Juarascio, Adrienne S., Frank, Guido K. W., Sabri, Osama, Hilbert, Anja

“…Objective The neurobehavioral underpinnings of binge‐eating disorder (BED), co‐occurring with obesity (OB), are largely unknown. This research project…”
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Bitstream Fault Injections (BiFI)-Automated Fault Attacks Against SRAM-Based FPGAs by Swierczynski, Pawel, Becker, Georg T., Moradi, Amir, Paar, Christof

“…This contribution is concerned with the question whether an adversary can automatically manipulate an unknown FPGA bitstream realizing a cryptographic…”
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Automated benchmark network diversification for realistic attack simulation with application to moving target defense by Bajic, Alexander, Becker, Georg T.

“…With numbers of exploitable vulnerabilities and attacks on networks constantly increasing, it is important to employ defensive techniques to protect one’s…”
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Cognitive correlates of α4β2 nicotinic acetylcholine receptors in mild Alzheimer's dementia by Sabri, Osama, Meyer, Philipp M, Gräf, Susanne, Hesse, Swen, Wilke, Stephan, Becker, Georg-Alexander, Rullmann, Michael, Patt, Marianne, Luthardt, Julia, Wagenknecht, Gudrun, Hoepping, Alexander, Smits, Rene, Franke, Annegret, Sattler, Bernhard, Tiepolt, Solveig, Fischer, Steffen, Deuther-Conrad, Winnie, Hegerl, Ulrich, Barthel, Henryk, Schönknecht, Peter, Brust, Peter

“…Whether α4β2 nicotinic acetylcholine receptor (α4β2-nAChR) expression is reduced in early Alzheimer's disease is controversial. Using (-)-[18F]Flubatine PET,…”
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Increase in Serotonin Transporter Binding in Patients With Premenstrual Dysphoric Disorder Across the Menstrual Cycle: A Case-Control Longitudinal Neuroreceptor Ligand Positron Emission Tomography Imaging Study by Sacher, Julia, Zsido, Rachel G., Barth, Claudia, Zientek, Franziska, Rullmann, Michael, Luthardt, Julia, Patt, Marianne, Becker, Georg A., Rusjan, Pablo, Witte, A. Veronica, Regenthal, Ralf, Koushik, Abhay, Kratzsch, Juergen, Decker, Beate, Jogschies, Petra, Villringer, Arno, Hesse, Swen, Sabri, Osama

“…Premenstrual dysphoric disorder (PMDD) disrupts the lives of millions of people each month. The timing of symptoms suggests that hormonal fluctuations play a…”
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Adult attention-deficit/hyperactivity disorder is associated with reduced norepinephrine transporter availability in right attention networks: a (S,S)-O-[11C]methylreboxetine positron emission tomography study by Ulke, Christine, Rullmann, Michael, Huang, Jue, Luthardt, Julia, Becker, Georg-Alexander, Patt, Marianne, Meyer, Philipp M., Tiepolt, Solveig, Hesse, Swen, Sabri, Osama, Strauß, Maria

“…The norepinephrine transporter (NET) has been suggested to play a critical role in attention-deficit/hyperactivity disorder (ADHD). In this prospective…”
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Higher HbA1c levels associate with lower hippocampal serotonin transporter availability in non-diabetic adults with obesity by Grundmann, Rico, Rullmann, Michael, Luthardt, Julia, Zientek, Franziska, Becker, Georg-Alexander, Patt, Marianne, Hankir, Mohammed K., Blüher, Matthias, Sabri, Osama, Hesse, Swen

“…The current study aimed to investigate whether the in vivo availability of central serotonin reuptake transporters (5-HTT) is associated with plasma levels of…”
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Changes of central noradrenaline transporter availability in immunotherapy-naïve multiple sclerosis patients by Schmidt, Elisa, Schinke, Christian, Rullmann, Michael, Luthardt, Julia, Becker, Georg-Alexander, Haars, Sarah, Stoppe, Muriel, Lobsien, Donald, Hoffmann, Karl-Titus, Sabri, Osama, Hesse, Swen, Then Bergh, Florian

“…The neurotransmitter noradrenaline (NA) mediates arousal, attention and mood, and exerts anti-inflammatory and neuroprotective effects. Alterations of…”
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Increased pulmonary serotonin transporter in patients with chronic obstructive pulmonary disease who developed pulmonary hypertension by Frille, Armin, Rullmann, Michael, Becker, Georg-Alexander, Patt, Marianne, Luthardt, Julia, Tiepolt, Solveig, Wirtz, Hubert, Sabri, Osama, Hesse, Swen, Seyfarth, Hans-Juergen

“…Purpose Pulmonary hypertension (PH) is characterized by a progressive remodelling of the pulmonary vasculature resulting in right heart failure and eventually…”
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Test–retest measurements of dopamine D1-type receptors using simultaneous PET/MRI imaging by Kaller, Simon, Rullmann, Michael, Patt, Marianne, Becker, Georg-Alexander, Luthardt, Julia, Girbardt, Johanna, Meyer, Philipp M., Werner, Peter, Barthel, Henryk, Bresch, Anke, Fritz, Thomas H., Hesse, Swen, Sabri, Osama

“…Purpose The role of dopamine D 1 -type receptor (D 1 R)-expressing neurons in the regulation of motivated behavior and reward prediction has not yet been fully…”
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First-in-human PET quantification study of cerebral α4β2 nicotinic acetylcholine receptors using the novel specific radioligand (−)-[18F]Flubatine by Sabri, Osama, Becker, Georg-Alexander, Meyer, Philipp M., Hesse, Swen, Wilke, Stephan, Graef, Susanne, Patt, Marianne, Luthardt, Julia, Wagenknecht, Gudrun, Hoepping, Alexander, Smits, René, Franke, Annegret, Sattler, Bernhard, Habermann, Bernd, Neuhaus, Petra, Fischer, Steffen, Tiepolt, Solveig, Deuther-Conrad, Winnie, Barthel, Henryk, Schönknecht, Peter, Brust, Peter

“…α4β2* nicotinic receptors (α4β2* nAChRs) could provide a biomarker in neuropsychiatric disorders (e.g., Alzheimer's and Parkinson's diseases, depressive…”
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(+)-[18F]Flubatine as a novel α4β2 nicotinic acetylcholine receptor PET ligand—results of the first-in-human brain imaging application in patients with β-amyloid PET-confirmed Alzheimer’s disease and healthy controls by Tiepolt, Solveig, Becker, Georg-Alexander, Wilke, Stephan, Cecchin, Diego, Rullmann, Michael, Meyer, Philipp M., Barthel, Henryk, Hesse, Swen, Patt, Marianne, Luthardt, Julia, Wagenknecht, Gudrun, Sattler, Bernhard, Deuther-Conrad, Winnie, Ludwig, Friedrich-Alexander, Fischer, Steffen, Gertz, Hermann-Josef, Smits, René, Hoepping, Alexander, Steinbach, Jörg, Brust, Peter, Sabri, Osama

“…Purposes We present the first in-human brain PET imaging data of the new α4β2 nicotinic acetylcholine receptor (nAChR)–targeting radioligand (+)-[ 18…”
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Sigma-1 and dopamine D2/D3 receptor occupancy of pridopidine in healthy volunteers and patients with Huntington disease: a [18F] fluspidine and [18F] fallypride PET study by Grachev, Igor D., Meyer, Philipp M., Becker, Georg A., Bronzel, Marcus, Marsteller, Doug, Pastino, Gina, Voges, Ole, Rabinovich, Laura, Knebel, Helena, Zientek, Franziska, Rullmann, Michael, Sattler, Bernhard, Patt, Marianne, Gerhards, Thilo, Strauss, Maria, Kluge, Andreas, Brust, Peter, Savola, Juha-Matti, Gordon, Mark F., Geva, Michal, Hesse, Swen, Barthel, Henryk, Hayden, Michael R., Sabri, Osama

“…Purpose Pridopidine is an investigational drug for Huntington disease (HD). Pridopidine was originally thought to act as a dopamine stabilizer. However,…”
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Central noradrenaline transporter availability in highly obese, non-depressed individuals by Hesse, Swen, Becker, Georg-Alexander, Rullmann, Michael, Bresch, Anke, Luthardt, Julia, Hankir, Mohammed K., Zientek, Franziska, Reißig, Georg, Patt, Marianne, Arelin, Katrin, Lobsien, Donald, Müller, Ulrich, Baldofski, S., Meyer, Philipp M., Blüher, Matthias, Fasshauer, Mathias, Fenske, Wiebke K., Stumvoll, Michael, Hilbert, Anja, Ding, Yu-Shin, Sabri, Osama

“…Purpose The brain noradrenaline (NA) system plays an important role in the central nervous control of energy balance and is thus implicated in the pathogenesis…”
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Effortful control as a dimension of temperament is negatively associated with prefrontal serotonin transporter availability in obese and non-obese individuals by Zientek, Franziska, Winter, Karsten, Müller, Astrid, Rullmann, Michael, Luthardt, Julia, Becker, Georg-Alexander, Bresch, Anke, Patt, Marianne, Sabri, Osama, Hilbert, Anja, Hesse, Swen

“…There is evidence that temperamental factors are associated with obesity; however, the biological mechanism of such association remains elusive. We aimed to…”
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Altered serotonin transporter availability in patients with multiple sclerosis by Hesse, Swen, Moeller, Franziska, Petroff, David, Lobsien, Donald, Luthardt, Julia, Regenthal, Ralf, Becker, Georg-Alexander, Patt, Marianne, Thomae, Eva, Seese, Anita, Meyer, Philipp M., Bergh, Florian Then, Sabri, Osama

“…Purpose Modulation of the immune system by the CNS may involve serotonergic regulation via the brain serotonin transporters (SERT). This regulation may be…”
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Central Noradrenergic Neurotransmission and Weight Loss 6 Months After Gastric Bypass Surgery in Patients with Severe Obesity by Soeder, J. Marvin, Luthardt, Julia, Rullmann, Michael, Becker, Georg A., Hankir, Mohammed K., Patt, Marianne, Meyer, Philipp M., Schütz, Tatjana, Ding, Yu-Shin, Hilbert, Anja, Dietrich, Arne, Sabri, Osama, Hesse, Swen

“…Purpose Roux-en-Y gastric bypass (RYGB) surgery is currently the most efficient treatment to achieve long-term weight loss in individuals with severe obesity…”
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The effect of serum BDNF levels on central serotonin transporter availability in obese versus non-obese adults: A [11C]DASB positron emission tomography study by Hinderberger, Philipp, Rullmann, Michael, Drabe, Mandy, Luthardt, Julia, Becker, Georg-Alexander, Blüher, Matthias, Regenthal, Ralf, Sabri, Osama, Hesse, Swen

“…Serotonin (5-HT) and its neurotrophic support system, specifically brain-derived neurotrophic factor (BDNF), are thought to modulate energy homeostasis and…”
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