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Theses (-2013)

PhD Theses

  • Wallin, Anders, Optical Tweezers for Single Molecule Biology, University of Helsinki 2011, HU-P-D181, ISBN 978-952-10-6879-9 (print), ISBN 978-952-10-6880-5 (PDF). ISSN 0356-0961.
  • Karppinen, Timo, Characterizing physical properties of wetting paper by air-coupled ultrasound and light, Report Series in Physics HU-P-D154, University of Helsinki 2008,ISBN 978-952-10-4850-0, ISSN 0356-0961, ISBN:978-952-10-4851-7 (pdf).
  • Forsman, Pia, Quantifying time awake posturographically, Report Series in Physics HU-P-D149, University of Helsinki 2008, ISBN 978-952-10-3924-9, ISSN 0356-0961, ISBN 978-952-10-3925-6 (pdf) (E. Hæggström)
  • Vuohelainen, Reijo, A non-contacting method for measuring sheet grammage and thickness using acoustic pulse techniques, 1998, Acta polytechnica Scandinavica . Ph ; no. 216
  • Varis, Jussi, Infrared line-scanning technique for thermal nondestructive testing of carbon fiber reinforced composites, 1998, Acta polytechnica Scandinavica , Applied physics series ; 215
  • Hæggström, Edward, Ultrasound detection of microbe contamination in premade food , 1997, Acta polytechnica Scandinavica . Ph ; 214
  • Hietanen, Jarmo, Capacitive ultrasonic transducers: their parameters and testing, 1996 , Acta polytechnica Scandinavica . Ph ; 209
  • Lehtiniemi, Reijo, Thermal nondestructive testing using active line-scanning infrared radiometry, 1996 , Acta polytechnica Scandinavica . Ph ; 210
  • Wang, C.-G., Confocal Laser Scanning Microscope: A Pre-defocus Imaging Mode, Sample Aberration and Applications. 1996, Acta Polytechnica Scandinavica, Applied Physics Series 207, pp. 1-74.
  • Oksanen, Markku, Pulsed photoacoustics and its nondestructive testing applications, 1994, Acta polytechnica Scandinavica . Ph ; 193
  • 1993,Rantala, Jukka: Nondestructive Thermal testing and Characterization of Polymers and Ceramics Using Optical Beam Defelection and Infrared detection
  • 1992, Tiusanen,Tapani: Inner-filter correction with a fluorometer-based multifunctional instrument
  • 1990, Volotinen,Tarja: Influence of standard single mode fiber bends on cable properties investigated by the a11b(l) methods
  • 1989, Hartikainen,Jari: Fast photothermal Techniques in Nondestructive evaluation
  • 1988, Jaarinen,Jussi: Nondestructive Evaluation of coatings by low- frequency thermal waves
  • 1986, Sorainen,Esko: Intensiteettimittaukset reunalistoituskoneen meluntorjunnassa
  • 1986, Harjunmaa,Hannu: Theory, design and immunological applications of vertically measuring fluorometer
  • 1977, Penttinen, Auvo: A scanning high resolution acoustic microscope based on focussed ultrasound

PhL Theses

  • Tietäväinen, Aino, A Posturographic Test to Detect the Impairment in Postural Steadiness After Sedation and Anesthesia, Helsinki, 2012
  • Ojala, Heikki, Feedback Controlled Optical Tweezers for Measuring Lambda Exonuclease Motor Activity, Helsinki, 2011 http://urn.fi/URN:NBN:fi-fe201202271458
  • Lassila, Ilkka, Design and implementation of ultrasonic measurement system for high temperature and pressure characterization of rock samples, Helsinki, 2009
  • Forsman, Pia, Evaluating sleepiness using force platform posturography, Helsinki, 2004.
  • Aaltonen, Juha, Envelope peak detection in scanning white light interferometry, Helsinki , 2002
  • Karppinen, Timo, Paperin pinnan ja rakenteen muutosten mittaaminen nestepenetraation aikana ilmaultraäänen avulla, Helsinki , 2002

MSc Theses

  • Meriläinen, Antti, (E. Haeggström; E. Haeggström – H. Nieminen) Ultrasound Microscope with Arbitrary Coded Broadband High Frequency Signal,19.11.2012
  • Montonen, Riso, Cyclic Impulsive Compression Loading Along the Radial and Tangetial Wood Directions Causes Localized Fatigue, M.Sc. Thesis 2012
  • Tonteri, Tuomas, Depth Profiling: Non-Destructively Characterizing Stiffness Inside Solid Materials, M.Sc. Thesis 2012
  • Kurppa, Risto, Real Time Contact Resistance Measurement to Determine When Microwelds Start to Form During Ultrasonic Wire Bonding, Thesis 2012
  • Korsbäck, Anders, Simulation of Longitudinal String Waves Through a Single Polymer Molecule, Thesis 2012
  • Heikkinen, Ville, Determining the Chronological Order and Direction of Creation of Crossing Lines Using Scanning White Light Interferometry, M.Sc. Thesis 2012
  • Lehtola, Timo, Katekalvon elastisuuden mittaaminen laserilla – kirjallisuuskatsaus ja laitteiston suunnitelma, M.Sc. Thesis 2011
  • Fabritius, Tom, Laser-Ultrasonic Thickness Measurements of Polymer Structures, M.Sc. Thesis 2011
  • Akujärvi, Altti, A Novel Method to Deconvolve the Signal from Fabry-Perot Interferometer Based Spectrometer, M.Sc. Thesis 2011
  • Karppinen, Pasi, Ultrasonic Flow Metering Using Acoustical Tracers, M.Sc. Thesis 2010
  • Tuovinen, Jari, In-situ Flow Meter Calibration Using Thermal Tracers, M.Sc. Thesis 2010
  • Hanhijärvi, Kalle, Combined Optical Trapping and Single Molecule Fluorescence, M.Sc. thesis, 2010
  • Haapalainen, Jonne, Laser Ultrasound Measurement of Zircaloy Oxide Layer Thickness, M.Sc. thesis, 2010
  • Rahikkala, Antti, Stretching Single DNA Molecules with Temperature Stabilized Optical Tweezers, M.Sc. thesis, 2010
  • Mustonen, Kimmo, A Phenomenological Study of Carbon Nanotube Growht and Growth Mechanisms in Carbon Monoxide Atmosphere Using Hot Wire Generator, M.Sc. thesis, 2010
  • Karlqvist, Ronnie, Probing the Earth: Determining Longitudinal and Shear Ultrasound Velocities in Outokumpu Deep Drill Core and FIRE Profile Samples, M.Sc. thesis, (I. Lassila, E. Haeggström; E. Haeggström – L. Pesonen) 28.5.2009
  • “Ultrasonic quantitative characterization of aortic lesions”, M.Sc. thesis, Tina Rajakenttä, 2008.
  • “Ultrasonic inclusion and pore classification in steel”, M.Sc. thesis, Ville Kananen, 2008.
  • “Towards a quantitative localized micro-elastic stress-strain curve in 3D, – combining X-rays and ultrasound”, M.Sc. thesis, Ari Salmi, 2008.
  • “Modelling posture for posturographic sleepiness testing”, M.Sc. thesis, Aino Tietäväinen, 2008.
  • “Non-destructive electrical evaluation of wire bond quality”, M.Sc. thesis, Antti Kaskela, 2007.
  • “Stiffer optical tweezers through real-time feedback control”, M.Sc. thesis, Heikki Ojala, 2007.
  • Quality of ALICE SSD modules revealed by electrical tests, M.Sc. thesis, University of Helsinki, Department of Physical Sciences, Serja Aaltonen, 2007.
  • “Evaluating Porosity by Ultrasound”, University of Helsinki dept. Physics, Hannu Hoffrén, 2006.
  • “Ultrasound Based Structural Quality Control of Swiss-type Cheese”, University of Helsinki dept. Physics, Joona Eskelinen, 2006.
  • “VTI.n paineanturin analyysi”, University of Helsinki dept. Physics, Erik Gusev, 2006.
  • “Data Analysis and Parameter Extraction of Samples Measured with White Light Interferometer”, University of Helsinki dept. Physics, Mathias Österberg, 2005.
  • “Ohuiden levymäisten näytteiden tason suuntaisten kimmovakioiden määrittäminen ultraäänellä”<Ultrasonic Determination of in-plane Elastic Parameters in Thin Films>, University of Helsinki dept. Physics, Mikko Leppänen, 2005
  • “Optisen kuidun kiertymän mittalaitteisto”<Device for Measurement of twist in optical fibers>, University of Helsinki, dept. physics, Heikki Räikkönen, 2005
  • “Design and construction of the mechanics of a cosmic ray tracking device”, Tampere University of Technology, Erkki Anttila, 2005
  • “Design, Manufacturing and Testing of an Electronics Housing for a Physics Experiment Device”, Helsinki University of Technology, Tapio Laihomäki, 2005
  • “Ultrasonic method for measuring mechanical properties of pigment coatings of paper during layer formation”, University of Helsinki, dept. physics, Ilkka Lassila, 2004.
  • “Power cycling system for lifetime acceleration studies of electronic devices”, University of Helsinki, dept. physics, Pasi Vihinen, 2004
  • “Konfokaalinen ilmaultraäänimikroskooppi” <airborne ultrasound confocal microscope>, .University of Helsinki, dept. physics, Tomi Hassinen, 2002.
  • “Olineär ultraljudsmätning av pappersvätning” <Paper wetting measurement using nonlinear ultrasound>, University of Helsinki, dept. physics, Anders Wallin, 2002.
  • “Posturografibaserad trötthetsmätning” <Measuring tiredness posturographically>, University of Helsinki, dept. physics, Pia Nyman, 2001.
  • “Classification of foreign bodies in food using ultrasound diffraction”, University of Helsinki, dept. physics, Henri Seppänen, 2001.
  • “Ultraviolettivalolle altistetun ihofantomin multispektrianalyysi” <Multispectral analysis of skin phantom exposed to ultraviolet light>, University of Helsinki, dept. physics, Maarit Saaresto, 2000.
  • “Paperinvalmistuslinjalle suunniteltavan monitorointilaitteen ultraäänisignaalin data-analyysi” <Data analysis of signal from ultrasonic monitoring device intended for inline application in paper production>, University of Helsinki, dept. physics, Juha Hirvonen, 1999.
  • “Kastuvan paperin epälineaarinen ultraäänutransmissiomittaus” <Paper wetting measurement using nonlinear ultrasound transmission technique>, University of Helsinki, dept. physics, Milla Johansson, 1999
  • “Tehoultraäänen vaikutus paperin sorptioon” <Impact of high-power ultrasound on paper sorption>, University of Helsinki, dept. physics, Timo Karppinen, 1999.

BSc Theses

  • Ylitalo, Tuomo, Scanning White Light Interferometer – Pharma WLI, 2013
  • Holmström, Axi, Predicting Lane Deviations From Steering Wheel Angle to Reduce Risk of Traffic Accidents, 2013
  • Heino, Olga, Detecting Defects in Adhesion Between a Metal Hemisphere and a Polymer Base, 2013
  • Maconi, Göran, Determining the Quality of Space Tether in a Nondestructive Manner, 2013
  • Nolvi, Anton, IR-SWLI for Subsurface Imaging of Large MEMS Structures, 2012
  • Rauhala, Timo, Automatic 4-Wire Heytether Production for the Electric Solar Wind Sail, 6.3.2013
  • Wälchli, Ben, Broadband Phosphor Conversion LED Source for Stroboscopic White Light Interferometry, 2012
  • Meriläinen, Antti, High Speed Diode Switch for Coded Ultrasound Excitation, 20.12.2012
  • Paulin, Tor LED Driver for Stroboscopic Interferometry, 23.11.2012
  • Honkanen, Ari-Pekka, Measuring Acoustic Emission from Paper under Tensile Testing, 26.4.2012
  • Lääkkö, Jaakko, Multichannel Hot-Wire Anemometer, 2011
  • Tuovinen, Jari, The Feasibility of Using Thermal Tracers for Flow Measurement
    Calibration, 2010
  • Lehtola, Timo, Subwavelength Ultrasonic Time-of-Flight Measurements: towards quantifying elastic properties of the tectorial membrane, 2010
  • Montonen, Risto, Probing Elasticity of Micron-Sized Wood Fibers by Ultrasonics, 2010
  • Ahvenainen, Patrik, Cutting Edge Crime Solving Sub-micrometer Scale Forensic Tool Mark Comparison Using Scanning White Light Interferometry, 2010
  • Risto H. Kurppa, “Real-time nondestructive contact resistance method to estimate wire bond pull force”, BSc Thesis, 5.10.2009
  • Karlqvist, Ronnie, Measuring longitudinal and shear ultrasound velocities in deep drill core rock samples (I. Lassila, E. Haeggström; E. Haeggström) 4.2.2009
  • Fabritius, Tom, Quantitative Ultrasonic Characterization of Pharmaceutical Polymer Structures (J. Eskelinen; E. Haeggström) 4.6.2009
  • Haapalainen, Jonne, FEM prediction of scratch resistance of polymer coatings (I. Kassamakov, J. Heinämäki; E. Haeggström) 13.1.2009
  • Hanhijärvi, Kalle, Stroboscopic White Light Interferometry (I. Kassamakov, J. Aaltonen; E. Haeggström) 23.1.2009
  • High-throughput single molecule experiments: tethered particle motion and flow-stretching, data analysis and simulation, B.Sc. thesis, Ville Heikkinen, 2009.
  • Mustonen, Kimmo, Quantifying the effect of fiber wall damage on pulp sheet strength by ultrasound (T. Karppinen) 30.11.2008
  • “Computer Controlled Pressure Controller for Lab-On-Chip Applications”, B.Sc. thesis, Antti Rahikkala, 2008.
  • “Simulation of a proportional position-clamp algorithm for feedback-controlled optical tweezers”, B.Sc. thesis, Anders Korsbäck, 2008
  • Non-destructive Characterization of Bond Quality, B.Sc. thesis, University of Helsinki, Department of Physical Sciences, Antti Kaskela, 2007.