Peak-combination HARP: A method to correct for phase errors in HARP

Coil Combination Method for Peak-Combination HARP

A. K. Rutz, S. Ryf, G. Crelier, S. Kozerke, P. Boesiger Institute for Biomedical Engineering, University and ETH, Zurich, Switzerland Introduction: Myocardial tagging such as CSPAMM [1] combined with harmonic phase-analysis (HARP) [2] is a powerful method to quantify myocardial motion of healthy and diseased hearts. CSPAMM data are typically acquired using a phased array coil. In order to achie...

Efficient Recovery in Harp

HARP: a hadron production experiment

Hadron production is a key ingredient in many aspects of neutrino physics. Precise prediction of atmospheric neutrino fluxes, characterization of accelerator neutrino beams, quantification of pion production and capture for neutrino factory designs, all of these would profit of highstatistics, high-precision hadron production measurements. In addition, such data is needed for the calibration of...

A model of harp plucking.

In this paper, a model of the harp plucking is developed. It is split into two successive time phases, the sticking and the slipping phases, and uses a mechanical description of the human finger's behavior. The parameters of the model are identified through measurements of the finger/string displacements during the interaction. The validity of the model is verified using a configurable and repe...

Tweet Harp: Laser Harp Generating Voice and Text of Real-time Tweets in Twitter

Tweet Harp is a musical instrument using Twitter and a laser harp. This instrument features the use of the human voice speaking tweets in Twitter as sounds for music. It is played by touching the six harp strings of laser beams. Tweet Harp gets the latest tweets from Twitter in real-time, and it creates music like a song with unexpected words. It also creates animation displaying the texts at t...