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    • The 2021 federal German election: A gender and intersectional analysis 

      Abels, Gabriele; Ahrens, Petra; Jenichen, Anne; Och, Malliga (2022)
      article
      On 26 September 2021, Germans elected the 20th Bundestag. This election was special in many ways. The article analyses the electoral campaign, voting behaviour, turnout, and the formation of a new coalition government by ...

    • The 2021 report of the Lancet Countdown on health and climate change : code red for a healthy future 

      Romanello, Marina; McGushin, Alice; Di Napoli, Claudia; Drummond, Paul; Hughes, Nick; Jamart, Louis; Kennard, Harry; Lampard, Pete; Solano Rodriguez, Baltazar; Arnell, Nigel; Ayeb-Karlsson, Sonja; Belesova, Kristine; Cai, Wenjia; Campbell-Lendrum, Diarmid; Capstick, Stuart; Chambers, Jonathan; Chu, Lingzhi; Ciampi, Luisa; Dalin, Carole; Dasandi, Niheer; Dasgupta, Shouro; Davies, Michael; Dominguez-Salas, Paula; Dubrow, Robert; Ebi, Kristie L; Eckelman, Matthew; Ekins, Paul; Escobar, Luis E; Georgeson, Lucien; Grace, Delia; Graham, Hilary; Gunther, Samuel H; Hartinger, Stella; He, Kehan; Heaviside, Clare; Hess, Jeremy; Hsu, Shih-Che; Jankin, Slava; Jimenez, Marcia P; Kelman, Ilan; Kiesewetter, Gregor; Kinney, Patrick L; Kjellstrom, Tord; Kniveton, Dominic; Lee, Jason K W; Lemke, Bruno; Liu, Yang; Liu, Zhao; Lott, Melissa; Lowe, Rachel; Martinez-Urtaza, Jaime; Maslin, Mark; McAllister, Lucy; McMichael, Celia; Mi, Zhifu; Milner, James; Minor, Kelton; Mohajeri, Nahid; Moradi-Lakeh, Maziar; Morrissey, Karyn; Munzert, Simon; Murray, Kris A; Neville, Tara; Nilsson, Maria; Obradovich, Nick; Sewe, Maquins Odhiambo; Oreszczyn, Tadj; Otto, Matthias; Owfi, Fereidoon; Pearman, Olivia; Pencheon, David; Rabbaniha, Mahnaz; Robinson, Elizabeth; Rocklöv, Joacim; Salas, Renee N; Semenza, Jan C; Sherman, Jodi; Shi, Liuhua; Springmann, Marco; Tabatabaei, Meisam; Taylor, Jonathon; Trinanes, Joaquin; Shumake-Guillemot, Joy; Vu, Bryan; Wagner, Fabian; Wilkinson, Paul; Winning, Matthew; Yglesias, Marisol; Zhang, Shihui; Gong, Peng; Montgomery, Hugh; Costello, Anthony; Hamilton, Ian (2021)
      review

    • The 2022 report of the Lancet Countdown on health and climate change: health at the mercy of fossil fuels 

      Lancet Countdown (25.10.2022)
      article

    • 2023 International Conference on Localization and GNSS (ICL-GNSS) : Conference Proceedings 

      Huerta, Joaquin; Nurmi, Jari; Torres-Sospedra, Joaquin; Lohan, Elena-Simona; Ometov, Aleksandr
      International Conference on Localization and GNSS (IEEE, 2023)
      book

    • The 2023 wearable photoplethysmography roadmap 

      Charlton, Peter H; Allen, John; Bailon, Raquel; Baker, Stephanie; Behar, Joachim A; Chen, Fei; Clifford, Gari D; Clifton, David A; Davies, Harry J; Ding, Cheng; Ding, Xiaorong; Dunn, Jessilyn; Elgendi, Mohamed; Ferdoushi, Munia; Franklin, Daniel; Gil, Eduardo; Hassan, Md Farhad; Hernesniemi, Jussi; Hu, Xiao; Ji, Nan; Khan, Yasser; Kontaxis, Spyridon; Korhonen, Ilkka; Kyriacou, Panayiotis A; Laguna, Pablo; Lazaro, Jesus; Lee, Chungkeun; Levy, Jeremy; Li, Yumin; Liu, Chengyu; Liu, Jing; Lu, Lei; Mandic, Danilo P; Marozas, Vaidotas; Mejía-Mejía, Elisa; Mukkamala, Ramakrishna; Nitzan, Meir; Pereira, Tânia; Poon, Carmen C Y; Ramella-Roman, Jessica C; Saarinen, Harri; Shandhi, Md Mobashir Hasan; Shin, Hangsik; Stansby, Gerard; Tamura, Toshiyo; Vehkaoja, Antti; Wang, Will Ke; Zhang, Yuan-Ting; Zhao, Ni; Zheng, Dingchang; Zhu, Tingting (2023)
      article
      Photoplethysmography is a key sensing technology which is used in wearable devices such as smartwatches and fitness trackers. Currently, photoplethysmography sensors are used to monitor physiological parameters including ...

    • 20th Inverse Days 2014, Tampere 9th-11th December 2014 : Abstracts 

      Åkerblom, Markku; Tampere University; Department of Mathematics; Research group: MAT Inverse Problems (Tampere University of Technology, Department of Mathematics, 2014)
      report
      Proceedings of the Inverse Days 2014 conference organized in Tampere 9th - 11th December 2014. This document contains the schedule of the conference, the list of participants and the abstracts of the talks given at the conference.

    • 24-hour ambulatory blood pressure and cryptogenic ischemic stroke in young adults 

      the SECRETO Study Group; Tulkki, Lauri; Martinez-Majander, Nicolas; Haapalahti, Petri; Tolppanen, Heli; Sinisalo, Juha; Repo, Olli; Sarkanen, Tomi; Numminen, Heikki; Ryödi, Essi; Ylikotila, Pauli; Roine, Risto O.; Lautamäki, Riikka; Saraste, Antti; Miettinen, Tuuli; Autere, Jaana; Jäkälä, Pekka; Hedman, Marja; Huhtakangas, Juha; Junttola, Ulla; Putaala, Jukka; Pirinen, Jani (2023)
      article
      Background: In young patients, up to 40% of ischemic strokes remain cryptogenic despite modern-day diagnostic work-up. There are limited data on blood pressure (BP) behavior in these patients. Thus, we aimed to compare ...

    • 24-hour ambulatory blood pressure and cryptogenic ischemic stroke in young adults 

      the SECRETO Study Group; Tulkki, Lauri; Martinez-Majander, Nicolas; Haapalahti, Petri; Tolppanen, Heli; Sinisalo, Juha; Repo, Olli; Sarkanen, Tomi; Numminen, Heikki; Ryödi, Essi; Ylikotila, Pauli; Roine, Risto O.; Lautamäki, Riikka; Saraste, Antti; Miettinen, Tuuli; Autere, Jaana; Jäkälä, Pekka; Hedman, Marja; Huhtakangas, Juha; Junttola, Ulla; Putaala, Jukka; Pirinen, Jani (2023)
      article
      Background: In young patients, up to 40% of ischemic strokes remain cryptogenic despite modern-day diagnostic work-up. There are limited data on blood pressure (BP) behavior in these patients. Thus, we aimed to compare ...

    • 25(OH)D Levels in Infancy Is Associated With Celiac Disease Autoimmunity in At-Risk Children : A Case–Control Study 

      Andrén Aronsson, Carin; Liu, Xiang; Norris, Jill M.; Uusitalo, Ulla; Butterworth, Martha D.; Koletzko, Sibylle; Virtanen, Suvi M.; Erlund, Iris; Kurppa, Kalle; Hagopian, William A.; Rewers, Marian J.; She, Jin Xiong; Toppari, Jorma; Ziegler, Anette G.; Akolkar, Beena; Krischer, Jeffrey P.; Agardh, Daniel; on behalf of the TEDDY Study Group (11.08.2021)
      article
      Objectives: An observed variation in the risk of celiac disease, according to the season of birth, suggests that vitamin D may affect the development of the disease. The aim of this study was to investigate if vitamin D ...

    • 2D Analytical Model for Computing Eddy-Current Loss in Nonlinear Thick Steel Laminations 

      Gürbüz, Ismet Tuna; Rasilo, Paavo; Martin, Floran; Osemwinyen, Osaruyi; Belahcen, Anouar (09 / 2022)
      article
      In this paper, we propose an analytical method to compute the eddy-current loss in nonlinear thick steel laminations (3-12 mm) by considering the return path of the eddy currents. Initially, a 2D finite-element (FE) model ...

    • A 3 DOF piezohydraulic parallel micromanipulator 

      Kallio, P.; Lind, M.; Zhou, Q.; Koivo, H.N. (1998)
      conferenceObject
      The paper presents a new parallel micromanipulator that is composed of three piezohydraulic actuation systems. The basic elements of the actuation system are a piezoelectric actuator, a bellows and hydraulic oil. The use ...

    • 3-Year Follow-Up of Radiation-Associated Changes in Diastolic Function by Speckle Tracking Echocardiography 

      Tuohinen, Suvi Sirkku; Skyttä, Tanja; Huhtala, Heini; Poutanen, Tuija; Virtanen, Vesa; Kellokumpu-Lehtinen, Pirkko Liisa; Raatikainen, Pekka (06 / 2021)
      article
      Background: Radiation therapy (RT) results in myocardial changes consisting of diffuse fibrosis, which may result in changes in diastolic function. Objectives: The aim of this study was to explore RT-associated changes in ...

    • A 30-dBm class-d power amplifier with On/Off logic for an integrated tri-phasing transmitter in 28-nm CMOS 

      Martelius, Mikko; Stadius, Kari; Lemberg, Jerry; Roverato, Enrico; Nieminen, Tero; Antonov, Yury; Anttila, Lauri; Valkama, Mikko; Kosunen, Marko; Ryynanen, Jussi (IEEE, 07.08.2018)
      conferenceObject
      This paper presents an eight-unit class-D power amplifier (PA), implemented in 28-nm CMOS. The PA is designed to utilize tri-phasing modulation, which combines coarse-amplitude polar modulation with fine-resolution outphasing ...

    • A 30-GHz Switched-Capacitor Power Amplifier for 5G SoCs 

      Saleem, Ali Raza; Stadius, Kari; Kosunen, Marko; Anttila, Lauri; Valkama, Mikko; Ryynänen, Jussi (IEEE, 01.11.2020)
      conferenceObject
      Switched-capacitor power amplifier has gained popularity within the radio frequency integrated circuit community, since it is CMOS compatible offering high integration density and good performance particularly in terms of ...

    • 31% European InGaP/GaAs/InGaNAs Solar Cells For Space Application 

      Campesato, Roberta; Tukiainen, Antti; Aho, Arto; Gori, Gabriele; Isoaho, Riku; Greco, Erminio; Guina, Mircea (EDP Sciences, 2017)
      conferenceObject
      We report a triple junction InGaP/GaAs/InGaNAs solar cell with efficiency of ~31% at AM0, 25 °C fabricated using a combined molecular beam epitaxy (MBE) and metal-organic chemical vapour deposition (MOCVD) processes. The ...

    • 33 W continuous output power semiconductor disk laser emitting at 1275 nm 

      Leinonen, Tomi; Iakovlev, Vladimir; Sirbu, Alexei; Kapon, Eli; Guina, Mircea (20.03.2017)
      article
      We demonstrate a semiconductor disk laser emitting at 1275nm, employing a wafer fused AlInGaAs/InP-AlAs/GaAs gain mirror. A built-in Au-reflector was used to reflect the pump light not absorbed in a single pass through the ...

    • 3D angle-of-arrival positioning using von Mises-Fisher distribution 

      Nurminen, Henri; Suomalainen, Laura; Ali-Löytty, Simo; Piche, Robert (IEEE, 2018)
      conferenceObject
      We propose modeling an angle-of-arrival (AOA) positioning measurement as a 3-dimensional von Mises-Fisher (VMF)-distributed unit vector instead of the conventional normally distributed azimuth and elevation measurements. ...

    • 3D Attitude Calculation for the Grasper of a Crane System with a Rotary Gyroscope 

      Zhang, Xiaolong; Mustalahti, Pauli; Peltola, Eelis; Mattila, Jouni (IEEE, 11 / 2018)
      conferenceObject
      This paper focuses on attitude calculation for a grasper, which hangs on a heavy-duty machine with rope or links at the boom tip, using a triad-axis rotary gyroscope attached on the grasper. The aim of the attitude calculation ...

    • The 3D bioprinted human induced pluripotent stem cell-derived cardiac model : Toward functional and patient-derived in vitro models for disease modeling and drug screening 

      Lappi, Henna; Kauppila, Maija; Aalto-Setälä, Katriina; Mörö, Anni (2023)
      article
      More relevant human tissue models are needed to produce reliable results when studying disease mechanisms of genetic diseases and developing or testing novel drugs in cardiac tissue engineering (TE). Three-dimensional (3D) ...

    • 3D bioprinting of the kidney—hype or hope? 

      Turunen, Sanna; Kaisto, Susanna; Skovorodkin, Ilya; Mironov, Vladimir; Kalpio, Tomi; Vainio, Seppo; Rak-Raszewska, Aleksandra (28.08.2018)
      review
      Three-dimensional (3D) bioprinting is an evolving technique that is expected to revolutionize the field of regenerative medicine. Since the organ donation does not meet the demands for transplantable organs, it is important ...