TY - CHAP
A1 - Vielhauer, Claus
A1 - Li, Chang-Tsun
A1 - Ntalianis, Klimis
A1 - Tsapatsoulis, Nicolas
T1 - Session details: Forensic and biometric challenges in information hiding and media security
T2 - Konferenz: IH&MMSec '14: ACM Information Hiding and Multimedia Security Workshop/ Titel: Proceedings of the 2nd ACM workshop on Information hiding and multimedia security
Y1 - 2014
UR - https://dl.acm.org/doi/10.1145/3247405
SN - 978-1-4503-2647-6
U6 - https://doi.org/10.1145/3247405
PB - ACM
CY - Salzburg Austria
ER -
TY - JOUR
A1 - Schmidt, Marc-Peter
A1 - Aman, Alexander
A1 - Majcherek, Sören
A1 - Hirsch, Sören
T1 - Microwave Sensor for Mechanical Stress Measurement Based on Ferroelectric Graphene Nanosheet Composites
JF - Procedia Engineering
Y1 - 2014
UR - https://linkinghub.elsevier.com/retrieve/pii/S1877705814025144
U6 - https://doi.org/10.1016/j.proeng.2014.11.399
SN - 18777058
SP - 124
EP - 127
PB - Elsevier
ER -
TY - JOUR
A1 - Schröder, Christina
A1 - Jüttner, Tim
A1 - Dobkowicz, Matthias
T1 - p-BioSPRE - p-medicine Biospecimen Search and Project Request Engine
JF - Journal of Clinical Bioinformatics
Y1 - 2015
UR - http://jclinbioinformatics.biomedcentral.com/articles/10.1186/2043-9113-5-S1-S20
U6 - https://doi.org/10.1186/2043-9113-5-S1-S20
IS - Ausgabe: Suppl 1/ Band: 5
PB - BioMed Central Ltd
ER -
TY - RPRT
A1 - Ingwer, Patrick
A1 - Gassen, Fabian
A1 - Püst, Stefan
A1 - Duhn, Melanie
A1 - Schälicke, Marten
A1 - Müller, Katja
A1 - Ruhm, Heiko
A1 - Rettig, Josephin
A1 - Hasche, Eberhard
A1 - Fischer, Arno
A1 - Creutzburg, Reiner M.
T1 - Investigation of Practical Usefulness of Structure from Motion (SfM) Point Clouds Obtained from Different Consumer Cameras
N2 - This paper deals with the usefulness and accuracy of point
clouds obtained by different consumer cameras out of
structure from motion (SfM) algorithms. It summarizes some
research results of the practical usage of the SfM method in
applications where highly accurate point clouds are required.
Y1 - 2015
SN - 1861-3462
N1 - Forschungsbericht der Technischen Hochschule Brandenburg 2013-2014
SP - 181
EP - 187
ER -
TY - RPRT
A1 - Goecke, Sven-Frithjof
A1 - Müller, Alexander
A1 - Ebert-Spiegel, Michael
T1 - ECOWELD - Energiegeregeltes Metallschutzgas- und Laserschweißen : "Ingenieurnachwuchs" 2011 (Maschinenbau) : Ausschreibung der Förderlinie "Qualifizierung von Ingenieurnachwuchs an Fachhochschulen" 2011 im Rahmen des Programms "Forschung an Fachhochschulen" : Schlussbericht : Laufzeit des Vorhabens von: 01.08.2011 bis: 31.03.2015
Y1 - 2015
U6 - https://doi.org/10.2314/GBV:867121742
ER -
TY - CHAP
A1 - Schmidt, Marc-Peter
A1 - Oseev, Aleksandr
A1 - Engel, Christian
A1 - Brose, Andreas
A1 - Hirsch, Sören
T1 - A7.1 - Flexible free-standing SU-8 microfluidic impendance spectroscopy sensor for 3D molded interconnect devices application
T2 - Konferenz: AMA Conferences 2015/ Titel: Proceedings SENSOR 2015
Y1 - 2015
UR - http://www.ama-science.org/doi/10.5162/sensor2015/A7.1
SN - 978-3-9813484-8-4
U6 - https://doi.org/10.5162/sensor2015/A7.1
SP - 151
EP - 155
PB - AMA Service GmbH
CY - Nürnberg, Germany
ER -
TY - CHAP
A1 - Schmidt, Marc-Peter
A1 - Oseev, Aleksandr
A1 - Lucklum, Ralf
A1 - Hirsch, Sören
ED - Sánchez-Rojas, José Luis
ED - Brama, Riccardo
T1 - Technology towards a SAW based phononic crystal sensor
T2 - Konferenz: SPIE Microtechnologies, Barcelona, Spain, 2015/ Titel: PROCEEDINGS VOLUME 9517 SPIE MICROTECHNOLOGIES | 4-6 MAY 2015 Smart Sensors, Actuators, and MEMS VII; and Cyber Physical Systems
Y1 - 2015
UR - http://proceedings.spiedigitallibrary.org/proceeding.aspx?doi=10.1117/12.2178810
U6 - https://doi.org/10.1117/12.2178810
ER -
TY - CHAP
A1 - Brämer, Stefan
A1 - Vieback, Linda
A1 - Schiller, Gregor
A1 - Hirsch, Sören
T1 - Situiertes Lernen in der dualen Berufsausbildung. Entwicklung eines Lehr-Lern-Arrangements für den Ausbildungsinhalt „Sicherheit und Gesundheitsschutz bei der Arbeit“
T2 - Konferenz: 61. GfA-Frühjahrskongress, 2015/ Titel: Verantwortung für die Arbeit der Zukunft 61. GfA-Frühjahrskongress, 25. - 27.02.2015, Karlsruhe
Y1 - 2015
SN - 978-3-936804-18-8
PB - GfA-Press
CY - Dortmund
ER -
TY - CHAP
A1 - Oseev, Aleksandr
A1 - Schmidt, Marc-Peter
A1 - Lucklum, Ralf
A1 - Zubtsov, Mikhail
A1 - Hirsch, Sören
T1 - Phononic crystal based liquid sensor governed by localized defect resonances
T2 - Konferenz: IEEE Symposium (IUS) Ultrasonics, 2015/ Titel: 2015 IEEE International Ultrasonics Symposium (IUS)
Y1 - 2015
UR - http://ieeexplore.ieee.org/document/7329492/
SN - 978-1-4799-8182-3
U6 - https://doi.org/10.1109/ULTSYM.2015.0053
SP - 1
EP - 4
PB - IEEE
CY - Taipei, Taiwan
ER -
TY - JOUR
A1 - Majcherek, Soeren
A1 - Aman, A.
A1 - Hirsch, Sören
A1 - Schmidt, B.
T1 - Silicon based in-situ measurement system for flex loads on MLCCs in PCB manufacturing chain
JF - Sensors and Actuators A: Physical
Y1 - 2015
UR - https://linkinghub.elsevier.com/retrieve/pii/S092442471530025X
U6 - https://doi.org/10.1016/j.sna.2015.06.005
SN - 09244247
IS - 233
SP - 267
EP - 274
PB - Elsevier
ER -
TY - JOUR
A1 - Aman, Alexander
A1 - Majcherek, Soeren
A1 - Hirsch, Sören
T1 - Microwave Emission of Carbon Fibres During Electrical Breakdown
JF - Sensor Letters
Y1 - 2015
UR - http://openurl.ingenta.com/content/xref?genre=article&issn=1546-198X&volume=13&issue=1&spage=98
U6 - https://doi.org/10.1166/sl.2015.3408
SN - 1546198X, 15461971
IS - Ausgabe: 1/ Heft: 13
SP - 98
EP - 101
PB - American Scientific Publishers
ER -
TY - CHAP
A1 - Schmidt, Marc-Peter
A1 - Oseev, Aleksandr
A1 - Lucklum, Ralf
A1 - Zubtsov, Mikhail
A1 - Hirsch, Sören
T1 - SAW based phononic crystal liquid sensor - Periodic microfluidic channels approach
T2 - Konferenz: 2016 IEEE International Ultrasonics Symposium (IUS)/ Titel:2016 IEEE International Ultrasonics Symposium (IUS)
N2 - Phononic crystals (PnC) with a specifically designed liquid-filled defect have been recently introduced as a novel sensor platform (Lucklum et al. in Sens Actuators B Chem 171–172:271–277, 2012). Sensors based on this principle feature a band gap covering the typical input span of the measurand as well as a narrow transmission peak within the band gap where the frequency of maximum transmission is governed by the measurand. This approach has been applied for determination of volumetric properties of liquids (Lucklum et al. in Sens Actuators B Chem 171–172:271–277, 2012; Oseev et al. in Sens Actuators B Chem 189:208–212, 2013; Lucklum and Li in Meas Sci Technol 20(12):124014, 2009) and has demonstrated attractive sensitivity. One way to improve sensitivity requires higher probing frequencies in the range of 100 MHz and above. In this range surface acoustic wave (SAW) devices are an established basis for sensors. We have performed first tests towards a PnC microsensors (Lucklum et al. in Towards a SAW based phononic crystal sensor platform. In: 2013 Joint European frequency and time forum and international frequency control symposium (EFTF/IFC), pp 69–72, 2013). The respective feature size of the PnC SAW sensor has dimensions in the range of 10 µm and below. Whereas those dimensions are state of the art for common MEMS materials, etching of holes and cavities in piezoelectric materials that have an aspect ratio diameter/depth is still challenging. In this contribution we describe an improved technological process able to realize considerably deep and uniform holes in a SAW substrate.
Y1 - 2016
UR - http://ieeexplore.ieee.org/document/7728788/
SN - 978-1-4673-9897-8
U6 - https://doi.org/10.1109/ULTSYM.2016.7728788
SP - 1
EP - 4
PB - IEEE
CY - Tours, France
ER -
TY - CHAP
A1 - Fomina, Marina A.
A1 - Koshuro, Vladimir A.
A1 - Fomin, Aleksandr A.
A1 - Rodionov, Igor V.
A1 - Skaptsov, Aleksandr A.
A1 - Zakharevich, Andrey M.
A1 - Aman, Alexander
A1 - Oseev, Aleksandr
A1 - Hirsch, Sören
A1 - Majcherek, Soeren
ED - Tuchin, Valery V.
ED - Derbov, Vladimir L.
ED - Postnov, Dmitry E.
ED - Meglinski, Igor V.
ED - Larin, Kirill V.
ED - Pravdin, Alexander B.
ED - Genina, Elina A.
T1 - Peculiarities of structure formation of layered metal-oxide system Ti-Ta-(Ti,Ta) x O y during electro-spark alloying and thermally stimulated modification
T2 - Konferenz: Saratov, Russian Federation/ Titel: PROCEEDINGS VOLUME 9917 SARATOV FALL MEETING 2015 | 22-25 SEPTEMBER 2015 Saratov Fall Meeting 2015: Third International Symposium on Optics and Biophotonics and Seventh Finnish-Russian Photonics and Laser Symposium (PALS)
N2 - The study focuses on high-performance combined electro-spark alloying of titanium and titanium alloy (VT1-0, VT16) surface and porous matrix structure oxidation. The metal-oxide coatings morphology is the result of melt drop transfer, heat treatment, and oxidation. The study establishes the influence of technological regimes of alloying and oxidation on morphological heterogeneity of biocompatible layered metal-oxide system Ti-Ta-(Ti,Ta)xOy. It was found that during electro-spark alloying the concentration of tantalum on the titanium surface ranges from 0.1 to 3.2 at.%. Morphology of the deposited splats is represented by uniformly grown crystals of titanium and tantalum oxides, which increase from nano- to submicron size.
Y1 - 2016
UR - http://proceedings.spiedigitallibrary.org/proceeding.aspx?doi=10.1117/12.2229491
U6 - https://doi.org/10.1117/12.2229491
PB - SPIE. Digital Library
CY - Saratov, Russian Federation
ER -
TY - JOUR
A1 - Lucklum, Ralf
A1 - Zubtsov, Mikhail
A1 - Oseev, Aleksandr
A1 - Schmidt, Marc-Peter
A1 - Hirsch, Sören
T1 - SAW Based Sandwich Phononic Crystal Sensor
JF - Procedia Engineering
N2 - Sensing is nowadays an accepted application of phononic crystals with chemical and biosensors for liquid analytes being the perhaps most promising ones. A liquid-filled defect is introduced that turns into a resonant cavity. Similar to the well-known resonant sensors sensitivity can be increased with higher operating frequencies. We introduce a Sandwiched Phononic Crystal (SPC), which applies a resonant cavity located between two stacked layers on top of a SAW device. Key challenges are coupling of surface acoustic wave into the liquid cavities and avoiding scattering of the guided waves into the bulk of the sensor chip.
Y1 - 2016
UR - https://linkinghub.elsevier.com/retrieve/pii/S1877705816335640
U6 - https://doi.org/10.1016/j.proeng.2016.11.251
SN - 18777058
IS - 168
SP - 700
EP - 703
PB - Elsevier
ER -
TY - BOOK
A1 - Lembke, Hans H.
T1 - Phönix, Wiener und Berliner: Aufstieg und Sturz eines europäischen Versicherungskonzerns
N2 - Der Band stellt einerseits Vorgeschichte, Verlauf und Auswirkungen eines der spektakulärsten Zusammenbrüche eines Versicherungskonzerns im 20. Jahrhundert dar und bietet darüber hinaus eine am Beispiel demonstrierte, systematische Analyse der Verflechtung von Misswirtschaft mit Medien, Staat und Gesellschaft.
Die Phönix Lebensversicherung, mit Sitz in Wien und Kunden in 22 Ländern, wurde im Jahr 1936 zahlungsunfähig. Sie hatte riesige Verluste aufgetürmt, Bilanzen gefälscht und Schlüsselpersonen hofiert. Ihr Sturz drohte eine europaweite Finanzkrise auszulösen und wurde mit diktatorischen Maßnahmen aufgefangen. Das Buch schildert die wirtschaftliche wie politische Rolle des Versicherers vor 1918, während der Weimarer Republik und ab 1933.
Y1 - 2015
SN - 978-3-658-10973-8
U6 - https://doi.org/10.1007/978-3-658-10974-5
PB - Springer VS
CY - Wiesbaden
ER -
TY - CHAP
A1 - Makrushin, Andrey
A1 - Scheidat, Tobias
A1 - Vielhauer, Claus
ED - Alattar, Adnan M.
ED - Memon, Nasir D.
ED - Heitzenrater, Chad D.
T1 - Capturing latent fingerprints from metallic painted surfaces using UV-VIS spectroscope
T2 - Konferenz: IS&T/SPIE Electronic Imaging, 2015/ Titel: Proceedings of SPIE - The International Society for Optical Engineering
Y1 - 2015
UR - http://proceedings.spiedigitallibrary.org/proceeding.aspx?doi=10.1117/12.2078876
U6 - https://doi.org/10.1117/12.2078876
PB - SPIE. Digital Library
CY - San Francisco, California, United States
ER -
TY - JOUR
A1 - Aman, A.
A1 - Majcherek, Soeren
A1 - Schmidt, M. P.
A1 - Orseev, A.
A1 - Engel, C.
A1 - Hirsch, Sören
T1 - Behavior of Current Flow on Lead Zirconate Titanate Surfaces during Mechanical Impact
JF - Research & Reviews: Journal of Material Sciences
Y1 - 2016
UR - http://www.rroij.com/open-access/behavior-of-current-flow-on-lead-zirconate-titanate-surfacesduring-mechanical-impact-.php?aid=69107
U6 - https://doi.org/10.4172/2321-6212.1000137
SN - 23216212
IS - Ausgabe: 1/ Band: 4
PB - Research and Reviews
ER -
TY - JOUR
A1 - Schmidt, Marc-Peter
A1 - Oseev, Aleksandr
A1 - Lucklum, Ralf
A1 - Zubtsov, Mikhail
A1 - Hirsch, Sören
T1 - SAW based phononic crystal sensor, technological challenges and solutions
JF - Microsystem Technologies
Y1 - 2016
UR - http://link.springer.com/10.1007/s00542-015-2781-3
U6 - https://doi.org/10.1007/s00542-015-2781-3
SN - 0946-7076, 1432-1858
SP - 1593
EP - 1599
PB - Springer Link
ER -
TY - JOUR
A1 - Lüthy, Anja
T1 - Communication: Social media - Also in this part of the world attractive for hospitals?
JF - Deutsches Ärzteblatt
Y1 - 2015
SN - 0012-1207 (PRINT)
SN - 2199-7292 (ONLINE)
SP - A276
EP - A278
ER -
TY - CHAP
A1 - Neubert, Tom
A1 - Hildebrandt, Mario
A1 - Dittmann, Jana
T1 - Image pre-processing detection: Evaluation of Benford's law, spatial and frequency domain feature performance
T2 - Konferenz: 2016 First International Workshop on Sensing, Processing and Learning for Intelligent Machines (SPLINE)/ Titel: 2016 First International Workshop on Sensing, Processing and Learning for Intelligent Machines (SPLINE)
N2 - This Paper proposes a novel method for the blind detection of image pre-processing techniques by means of statistical pattern recognition in image forensics. The technique is intended to detect sensor intrinsic pre-processing steps as well as manually applied filters. We have exemplary chosen 6 pre-processing filters with different parameter settings. The concept utilizes 29 image features which are supposed to allow for a reliable model creation during supervised learning. The evaluation of the trained models indicates average accuracies between 82.50 and 94.53%. The investigation of image data from 8 sensors leads to the detection of credible pre-processing filters. Those results adumbrate that our method might be suitable to prove the authenticity of the data origin and the integrity of image data based on the detected preprocessing techniques. The preliminary evaluation for manually applied filters yields recognition accuracies between 39.09% (14 classes) and 53.33% (7 classes).
Y1 - 2016
UR - http://ieeexplore.ieee.org/document/7528405/
SN - 978-1-4673-8917-4
U6 - https://doi.org/10.1109/SPLIM.2016.7528405
SP - 1
EP - 5
PB - IEEE
CY - Aalborg, Denmark
ER -