A Brief Introduction

I am a graduate student at OSU.  Math and skateboarding keep me busy.


Research Interests

The goal of medical x-ray imaging, or computer tomography (CT) in general, is to provide a noninvasive diagnostic tool for viewing a patient's interior.  Radiologists require stable, accurate, and high resolution images of their patient's features.  My current interest is in numerical analysis of exact 2D and 3D CT reconstruction algorithms.

    By applying sampling theory to CT the resolution of the reconstruction can be increased by selecting optimal data acquisition patterns.

Ryan A. Hass

Email:



Office Hours and Location

I live in Kidder Hall 264


Winter Hours: by appointment


Recent Work

Numerical and theoretical explorations in helical and

fan-beam tomography


CT and PDE Image Denoising


Using the HPC Cluster


Master’s Paper


CV


Courses

Math Excel for 111


Previously Taught Courses

Mth306

    Summer 2007

Mth111

    Briefly Summer 2006

Mth251

    Spring 2006

Mth231

    Summer 2003


Helpful Links

  1. OSU Math Department

  2. PhD Advisor’s Page

  3. Skate Oregon


"A man can fall many times in life, but he's never a failure until he refuses to get back up."

-Evel Knievel