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U.S. Transuranium and Uranium Registries News

Elemental bio-imaging paper highlighted in Research Profile

The Journal of Analytical Chemistry has web published a Research Profile highlighting the forthcoming USTUR/University of Technology, Sydney paper titled, “Elemental bio-imaging of thorium, uranium and plutonium in tissues from occupationally exposed former nuclear workers.” This paper has been ‘epublished’ ahead of print.

Research Profile

Dr. Tolmachev appointed to serve on the Japanese Journal of Health Physics editorial board

Dr. Sergei Tolmachev has been appointed to serve on the editorial board for the Japanese Journal of Health Physics (JJHP). He worked in Japan at the Japanese Atomic Energy Research Institute (JAERI), Tokai-mura and the National Institute of Radiological Sciences (NIRS), Chiba before joining the College of Pharmacy faculty in January 2007.

Japanese Health Physics Society
Japanese Journal of Health Physics

Graduate student workshop

USTUR Faculty conducted a 2½-day graduate student workshop in Richland (February 12-14) for three Ph.D. dissertation and two MS dissertation candidates from Idaho State University’s (ISU) Graduate Program in Health Physics. We identified three new collaborative research topics and progressed two ongoing studies.

ISU Workshop

Delegates from the RadCon Convention tour the USTUR laboratory

The USTUR director with delegates from the RadCon tour

Twenty-one delegates (science fiction writers) from the annual RadCon Convention held in Pasco toured the USTUR laboratory to learn about our research program (and ask lots of questions)! The laboratory tour (an annual event) was arranged by PNNL. USTUR was selected as this year’s representative of “Hanford Science.”

RadCon website

2009 Health Physics Society meeting and Landauer Memorial Lecture

The USTUR Director was the Landauer Memorial Lecturer at the 54th Annual Health Physics Society Meeting, 12-16 July 2009, Minneapolis, Minnesota.

Stacey McCord gave a podium presentation on the new USTUR Pathology database and Sergei Tolmachev presented a poster titled, “Elemental Bio-imaging of Actinides and Beryllium in Lymph Nodes of Former Nuclear Workers.”

Idaho State University students, George Tabatadze, Nino Chelidze, Dan Mecham, and Maia Avtandilashvili also presented their research at the meeting.

View abstracts and presentations

USTUR director appointed an associate member of EURADOS

USTUR director, Tony James, has been formally appointed as an Associate Member of the European Radiation Dosimetry Group (EURADOS). His specific association is with Working Group 7 (WG 7) on “Internal Dosimetry.”

This appointment followed from April’s Special Meeting of EURADOS WG 7, Karlsruhe, Germany. The meeting was organized to discuss EURADOS and USTUR’s mutual interests in scientific collaboration on the analysis and interpretation of USTUR case studies.

Special Meeting of WG 7

ISU/USTUR graduate student auto-segments case 0102 head phantom

Three-dimensional voxel images for A) all regions of interest, B) cortical bone voxels only, and C) marrow/trabecular spongiosa voxels only.

George Tabatadze, M.S., a Ph.D. candidate in the Idaho State University (ISU)/USTUR Internal Dosimetry Research Group, with the help of medical physicists at the Portneuf Medical Center, Pocatello, ID, has successfully created 3-dimensional voxel images of the regions of interest in the DOE Case 0102 241Am head phantom. He used the complete set of contiguous 2-dimensional CT-scan slice (Dicom) images published on the USTUR web site.

Learn more

ISU student workshop and Health Physics annual meeting

USTUR staff conducted a workshop at Idaho State University (ISU), July 7-9, 2008, and attended the presentations and successful defenses of Naz Fallahian’s doctoral dissertation and Liesl Germann’s master’s thesis.

Learn more about the USTUR/ISU collaboration

Sergei Tolmachev and Stacey McCord attended the 53rd Annual Health Physics Meeting in Pittsburgh, PA, July 13-17, 2008, where Ms. McCord gave an podium presentation on upgrading the internal USTUR health physics database. ISU students, Naz Fallahian, George Tabatadze, and Liesl Germann also presented their research at the meeting.

View Abstracts and Download Presentations