Blar i Institutt for teknisk kybernetikk på emneord "Medisinsk kybernetikk"
Viser treff 1-12 av 12
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A System for the Acquisition and Analysis of Invasive and Non-invasive Measurements used to quantify Cardiovascular Performance
(Master thesis, 2011)Invasive measurements of cardiac functioning allows for more accurate measures of cardiac functioning than non-invasive measurements. However, invasive measurements is often not available in clinical settings. By comparing ... -
Control of a multifunction Arm Prosthesis Model
(Master thesis, 2011)In this thesis a working control system for a 7 degrees of freedom hand prosthesis model controlled by electromyographic and accelerometer signals has been developed.The complete system consists of a wireless EMG and ... -
Development of Transmit and Receive Coils for 1H MRI/MRS on a 7T MR Scanner
(Master thesis, 2010)High quality images with strong contrast, good resolution and geometrical consistency are of crucial importance in magnetic resonance imaging, where the relatively low intrinsic sensitivity of MR methods places high demands ... -
EPP-basert protesemodell
(Master thesis, 2011)Oppgaven er en fortsettelse av tidligere arbeid med å utvikle en EPPbasertprotsese med to frihetsgrader til en ung dysmelipasient som hartransversell armdysmeli med en rudimenter nger. Denne ngeren skalbrukes til å styre ... -
Intraoperative Ultrasound Strain Imaging of Brain Tumors
(Master thesis, 2011)Intraoperative ultrasound strain imaging of the brain visualizes brain tissue deformation as an image. The hypothesis is that strain and elastographic values can be used to complement conventional B-mode image in the task ... -
Mechanisms controlling human head stabilization during random rotational perturbations in the horizontal plane revisited
(Journal article; Peer reviewed, 2016)This study repeats the experimental protocol for investigation of head stabilization in healthy humans, described by Keshner and Peterson (1995) but with a modification of the analysis. Head movements were considered with ... -
Mechanisms of sporadic control failure related to the skin-electrode interface in myoelectric hand prostheses
(Journal article; Peer reviewed, 2019)Introduction This study is concerned with the control of hand prostheses based on electromyograms. As the prosthesis is moved in space, the socket and electrodes can shift on the residual limb, causing changes in the ... -
Optical flow applied to infant movement
(Master thesis, 2010)Healthy infants in the age group of 9 to 20 weeks post term have a distinct movement pattern called fidgety movements. The abscense of, or anomalies in these movements are indications that the infant may suffer from Cerebral ... -
Simple Nonlinear Models for Glucose-Insulin Dynamics: Application to Intraperitoneal Insulin Infusion
(Journal article; Peer reviewed, 2019)The design of a model-based control method for an Artificial Pancreas requires a relatively simple and identifiable mathematical model to control glucose levels through hormone delivery. In this work we introduce new, ... -
Styresystem for kybernetisk håndleddsprotese
(Master thesis, 2011)Et av de mer opplagte problemene som møter en person hvis arm har blitt erstattet med en protese, er reduksjonen i antall mulige bevegelser som en protese har i forhold til en frisk arm. Studier foretatt på friske armer, ... -
Using SURF imaging for efficient detection of micro-calcifications
(Master thesis, 2010)The presence of clustered micro-calcifications is an important indicator of early stage breast cancers, and an efficient real-time ultrasound imaging support is needed for conducting needle biopsies. SURF is a dual-frequency ...