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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
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Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 1 to 10 of 14 (0.068 seconds)Spelling suggestions: "subject:"medizinische bohrtechnik"" "subject:"medizinische denktechnik""
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Der Einfluss der Technik in der Medizin – nur eine Erfolgsgeschichte? / The influence of technology in medicine – A story of only successes?Heidel, Caris-Petra 07 November 2008 (has links) (PDF)
Technik in der Medizin ist zwar kein neues Phänomen, führt aber heute mehr denn je zur Diskussion um Sinn und Wert der Medizin bzw. des Arztseins. Mit ihrer naturwissenschaftlichen und damit gleichzeitig technischen Fundierung seit der zweiten Hälfte des 19. Jahrhunderts hatte die Medizin zunächst in der Diagnostik, nachfolgend in der Therapie einen bislang nicht gekannten Aufschwung erfahren. Dies führte einerseits zu der Auffassung und dem Anspruch der Patienten, jede Erkrankung sei heilbar und jedes Organ ersetzbar. Andererseits artikulierte sich aber auch Unbehagen an der „Apparatemedizin“. Neben ethischen Bedenken bei einer auf biomedizinische Technik fokussierten Medizin stellt sich heute vor allem (wieder) die Frage nach dem Verhältnis von Patient und Arzt und der Rolle des Arztes an sich. / The use of technology in medicine is not a new phenomenon, but it today leads more than ever before to discussions on the purpose and value of medicine and what it means to be a doctor. With its scientific and simultaneously technical foundations, medicine has, since the second half of the nineteenth century, been experiencing a previously unheard-of boom – first in diagnostics, and subsequently in therapy. This led on the one hand to a belief and expectation among patients that every illness was curable, and every organ replaceable. On the other hand, reservations were also expressed about such “gadgetry medicine”. Alongside ethical concerns regarding a medicine focused on biomedical technology, the question of the patient-doctor relationship and the role of the doctor has today (once more) come to the fore.
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Degradationskinetik von medizinisch relevanten bioabbaubaren Copolymeren unter statischen und dynamischen Bedingungen /Tartakowska, Diana J. January 2005 (has links)
Zugl.: Berlin, Techn. Universiẗat, Diss., 2005.
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Der Einfluss der Technik in der Medizin – nur eine Erfolgsgeschichte?Heidel, Caris-Petra 07 November 2008 (has links)
Technik in der Medizin ist zwar kein neues Phänomen, führt aber heute mehr denn je zur Diskussion um Sinn und Wert der Medizin bzw. des Arztseins. Mit ihrer naturwissenschaftlichen und damit gleichzeitig technischen Fundierung seit der zweiten Hälfte des 19. Jahrhunderts hatte die Medizin zunächst in der Diagnostik, nachfolgend in der Therapie einen bislang nicht gekannten Aufschwung erfahren. Dies führte einerseits zu der Auffassung und dem Anspruch der Patienten, jede Erkrankung sei heilbar und jedes Organ ersetzbar. Andererseits artikulierte sich aber auch Unbehagen an der „Apparatemedizin“. Neben ethischen Bedenken bei einer auf biomedizinische Technik fokussierten Medizin stellt sich heute vor allem (wieder) die Frage nach dem Verhältnis von Patient und Arzt und der Rolle des Arztes an sich. / The use of technology in medicine is not a new phenomenon, but it today leads more than ever before to discussions on the purpose and value of medicine and what it means to be a doctor. With its scientific and simultaneously technical foundations, medicine has, since the second half of the nineteenth century, been experiencing a previously unheard-of boom – first in diagnostics, and subsequently in therapy. This led on the one hand to a belief and expectation among patients that every illness was curable, and every organ replaceable. On the other hand, reservations were also expressed about such “gadgetry medicine”. Alongside ethical concerns regarding a medicine focused on biomedical technology, the question of the patient-doctor relationship and the role of the doctor has today (once more) come to the fore.
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Decoding motor neuron behavior for advanced control of upper limb prosthesesKapelner, Tamás 01 December 2016 (has links)
No description available.
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Evaluation eines neuartigen kapazitiven EKG-Systems bei Patienten mit akutem ST-Hebungs-Myokardinfarkt / First clinical evaluation of a novel capacitive ECG system in patients with acute myocardial infarctionWeil, Mareike Bianca 11 December 2013 (has links)
No description available.
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Parallele Datenakquisition zur Beschleunigung Diffusionsgewichteter Kernspintomographie mit Stimulierten Echos / Parallel Data Acquisition for the Acceleration of Diffusion-Weighted Magnetic Resonance Imaging using Stimulated EchoesKüntzel, Matthias 17 August 2006 (has links)
No description available.
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Quantitative analysis of the spontaneous activity and response profiles of odorant receptor neurons in larval Xenopus laevis using the cell-attached patch-clamp techniqueTopci, Rodi 24 June 2020 (has links)
No description available.
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Silent speech command word recognition using stepped frequency continuous wave radarWagner, Christoph, Schaffer, Petr, Digehsara, Pouriya Amini, Bärhold, Michael, Plettemeier, Dirk, Birkholz, Peter 19 April 2024 (has links)
Recovering speech in the absence of the acoustic speech signal itself, i.e., silent speech, holds great potential for restoring or enhancing oral communication in those who lost it. Radar is a relatively unexplored silent speech sensing modality, even though it has the advantage of being fully non-invasive. We therefore built a custom stepped frequency continuous wave radar hardware to measure the changes in the transmission spectra during speech between three antennas, located on both cheeks and the chin with a measurement update rate of 100 Hz. We then recorded a command word corpus of 40 phonetically balanced, two-syllable German words and the German digits zero to nine for two individual speakers and evaluated both the speaker-dependent multi-session and inter-session recognition accuracies on this 50-word corpus using a bidirectional long-short term memory network. We obtained recognition accuracies of 99.17% and 88.87% for the speaker-dependent multi-session and inter-session accuracy, respectively. These results show that the transmission spectra are very well suited to discriminate individual words from one another, even across different sessions, which is one of the key challenges for fully non-invasive silent speech interfaces.
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Oxygen transport during liquid ventilation: an in vitro studyBauer, Katrin, Janke, Thomas, Schwarze, Rüdiger 02 January 2025 (has links)
An in vitro experiment on the dissolved oxygen transport during liquid ventilation by means of measuring global oxygen concentration fields is presented within this work. We consider the flow in an idealized four generation model of the human airways in a range of peak Reynolds numbers of Re=500–3400 and Womersley numbers of α=3–5. Fluorescence quenching measurements were employed in order to visualize and quantify the oxygen distribution with high temporal and spatial resolution during the breathing cycle. Measurements with varying tidal volumes and oscillating frequencies reveal short living times of characteristic concentration patterns for all parameter variations. Similarities to typical velocity patterns in similar lung models persist only in early phases during each cycle. Concentration gradients are quickly homogenized by secondary motions within the lung model. A strong dependency of peak oxygen concentration on tidal volume is observed with considerably higher relative concentrations for higher tidal volumes.
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Cavitation and shock wave effects on biological systems / Kavitation und Stoßwelleneffekte in biologischen SystemenWolfrum, Bernhard 10 February 2004 (has links)
No description available.
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