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Another Denver X-ray Conference, another Poster Award

Written by mrauwolf
Another Denver X-ray Conference, another Poster Award

We attended this years Denver X-ray Conference in Big Sky, Montana from 31 July to 4 August.

This year we contributed with the following talks:

  • Multimodal Imaging of Biological Samples: Correlation of μXRF with MALDI-MSI and with LA-ICP-MS (A.Turyanskaya et al.)
  • Zinc (Zn) and Lead (Pb) Accumulation in the Tidemark of Articular Cartilage with High-resolution micro-XRF (M. Rauwolf et al.)

and posters:

  • XRF Poster Award - DXC 2017

    XRF Poster Award 2017 – for the poster “Investigation of the Local Manganese Distribution in Bone in Female and Male Osteoporosis Compared to Healthy Controls”

    F-58 Novel Clustering Approach for the Segmentation of Elemental Distributions in Human Bone

  • F-69 Implementation of a Confocal SR-microXRF System for Bone Analysis at the X-ray Fluorescence Beam Line at Elettra
  • F-70 Investigation of the Local Manganese Distribution in Bone in Female and Male Osteoporosis Compared to Healthy Controls
Conference, Poster, Talk, ,

May beamtimes at BESSY II

Written by mrauwolf
May beamtimes at BESSY II

We were once again measuring at BESSY II. From 1.5-7.5. 2017 we measured our samples with a confocal microXRF setup at the mySpot. From 8.5-11-5.2017 we did XANES (X-ray absorption near-edge structure) measurements at the neighboring BAMline.

While being at BESSY II, we were interviewed for the HZB magazine “Lichtblicke”. The resulting article can be found here: https://www.helmholtz-berlin.de/media/media/aktuell/print//lichtblick/200/hzb_lichtblick-32_juli-2017_extern_web_01.pdf (page 3, in German).

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26th Seminar Activation Analysis and Gamma Spectroscopy (SAAGAS 26) and Presentation Award

Written by aturyans
26th Seminar Activation Analysis and Gamma Spectroscopy (SAAGAS 26) and Presentation Award

SAAGAS 26

The Seminar Activation Analysis and Gamma Spectroscopy (SAAGAS 26), took place on 19-22 February in TU Wien, Vienna, Austria. Our group from Atominstitut contributed to the Seminar 2  oral presentations, as well as 5 posters – and three of the posters were devoted to biological samples:

  • Total X-ray reflection spectrometry of black tea and herbal infusions
  • μXRF spectrometer of Atominstitut in bio-imaging application
  • Confocal μXRF spectrometer for low to high Z element analysis

We’re very delighted to share, that the talk of Mirjam Rauwolf – “Synchrotron radiation micro XRF analysis of zinc in osteosarcoma tissue” received an award!

Congratulations!

Presentation Award

Presentation Award

Conference, Poster, Talk, TU Wien, , , , , , ,

A new year and a new publication

Written by mrauwolf
A new year and a new publication

The XRF-Bone team wishes you a happy new year!

And if your new year’s resolution is to read more papers, check out the early view online version of our newest paper – “Increased zinc accumulation in mineralized osteosarcoma tissue measured by confocal synchrotron radiation micro X-ray fluorescence analysis” which will be published in X-Ray Spectrometry.

 

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Paper Announcement – Synchrotron radiation micro X-ray fluorescence spectroscopy of thin structures in bone samples

Written by mrauwolf
Paper Announcement – Synchrotron radiation micro X-ray fluorescence spectroscopy of thin structures in bone samples

Our new paper compares a confocal and  a color X-ray camera setup. It will be published in the January 2017 issue of the Journal of  Synchrotron Radiation. You can already read it online if you follow this link.

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Beamtime at Elettra Synchrotron and Paper Announcement

Written by aturyans
Beamtime at Elettra Synchrotron and Paper Announcement

Great news from Italy! First of all, the needed improvements were made on our micro-XRF laboratory setup and we are having second wonderful beamtime at X-Ray fluorescence beamline at Elettra Syncrotrone, Trieste, Italy.

What is more, the paper “(Invited) ALD to Prevent Metal Transfer from Implants” (doi: 10.1149/07506.0167ecst), which is the result of collaboration with University of Brescia (Dr. Laura Borgese, Dr. Fabjola Bilo,  Dr. Annalisa Zacco, Prof. Elza Bontempi, Dr. Michela Pasquali, Dr. Stefania Federici and Prof. Laura E. Depero) and for which micro-XRF spectrometer at Atominstitut was used, has been published. 

Successful beamtime = happy team

successful beamtime = happy team

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Beamtime at BESSY II and 66th Yearly Meeting of the Austrian Physical Society (OEPG2016)

Written by mrauwolf
Beamtime at BESSY II and 66th Yearly Meeting of the Austrian Physical Society (OEPG2016)

We will be measuring bone samples at mySpot (BESSY II, HZB, Berlin, Germany) from 12.9 – 25.9.2016 and we are hoping for a lot of new and exciting results.

 

After the beamtime, we will be attending 66th Yearly Meeting of the Austrian Physical Society (OEPG2016).

66th Yearly Meeting of the Austrian Physical Society (OEPG2016)

Annual Meeting of the Austrian Physical Society (OEPG2016)

You can meet us at our posters during the poster session on Tuesday 27th of September 17:15 – 19:00 (Boltzmanngasse 5, 3rd floor, in front of Josef-Stefan lecture hall). We will present the following three posters:

PT24: Confocal SR-µXRF measurements of increased Zinc accumulation in mineralized osteosarcoma

PT25: Confocal µXRF spectrometer for analysis of 3-dimensional spatial distribution of low to high Z elements

PT26: Total X-ray reflection fluorescence spectrometry analysis of trace elements in tea and herbal infusions

 

We might be running a little bit late though, as we will be attending the Young-Minds-Session (Tuesday 27th of September from 16:15, Boltzmanngasse 5, 3rd floor, Christian-Doppler lecture hall). A session created for students and as well as laypersons prepared by the ÖPG Young Minds (the representation for students, PhDs and Post-Docs of the Austrian Physical Society). Lectures will be held in German and are free of charge for school classes.

Young-Minds-Session

Young-Minds-Session

More information about the Young-Minds-Session can be found in the flyer and on the poster below:

ymFlyerpreview

ÖPG Young Minds Flyer

ymPosterpreview

ÖPG Young Minds Poster

Beamtime, Conference, Poster, , ,

X-ray Microscopy Conference 2016 in Oxford

Written by mrauwolf
X-ray Microscopy Conference 2016 in Oxford
X-Ray Microscopy Conference 2016

X-Ray Microscopy Conference 2016

Thanks to everyone who visited our posters in Chicago!

If you did not have a chance to see our work yet, we will be at the X-ray Microscopy Conference in Oxford – 15th to 19th August 2016.

We will present three posters on Monday 15th from 17:00 to 19:00:

Zinc Distribution In Human Bone: SR-Micro X-Ray Fluorescence Imaging of Osteoporotic Samples (S1-P3-05)

Exploitation of μXRF Spectrometer for Bio-imaging (S1-P3-06)

and

High resolution imaging of metal localization in cancer cells at the B16 beamline at Diamond.

 

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