Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleFiltered backprojection for thermoacoustic computed tomography in spherical geometry.AuthorsM. Haltmeier; T. Schuster; O. ScherzerPublicationMathematical Methods in the Applied Sciences, 2005, Vol 28, Issue 16, p1919ISSN0170-4214Publication typeArticle