Autor: Pełka, J. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Bioimaging with 4th Generation X-Ray Sources
Autorzy:: Pełka, J.
Powiązania:: https://bibliotekanauki.pl/articles/1809941.pdf
Data publikacji:: 2009-02
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 87.59.-e
41.60.Cr
07.85.Qe
82.53.Ps
87.64.Bx
Opis:: Newly constructed 4th generation sources of intense synchrotron radiation in ultrafast pulses of only 10-50 fs and wavelengths up to X-rays, the free electron lasers, are expected to revolutionize development of biological science. To take full advantage of unique properties of the sources, new imaging techniques of molecular and microscopic biological objects are developed. Present article provides a short review of a stormy development of bioimaging with incoming soon 4th generation synchrotron radiation X-ray sources. Some implications for the future of new sources and techniques are discussed as well.
Źródło:: Acta Physica Polonica A; 2009, 115, 2; 572-575
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Synchrotron Radiation in Biology and Medicine
Autorzy:: Pełka, J.
Powiązania:: https://bibliotekanauki.pl/articles/1812240.pdf
Data publikacji:: 2008-08
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 87.57.-s
87.59.-e
07.85.Fv
07.90.+c
Opis:: This work is focused on a present status of synchrotron radiation X-ray applications in medicine and biology to imaging, diagnostics, and radiotherapy. Properties of X-ray beams generated by synchrotron sources are compared with radiation produced by classical laboratory X-ray tubes. A list of operating and planned synchrotron facilities applicable to biomedical purposes is given, together with their basic characteristics. A concise overview of typical X-ray synchrotron techniques in biology and medicine is carried out with discussion of their specific properties and examples of typical results.
Źródło:: Acta Physica Polonica A; 2008, 114, 2; 309-329
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: Applications of Free Electron Lasers in Biology and Medicine
Autorzy:: Pełka, J.
Tybor, K.
Nietubyć, R.
Wrochna, G.
Powiązania:: https://bibliotekanauki.pl/articles/1539156.pdf
Data publikacji:: 2010-02
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 87.59.-e
41.60.Cr
07.85.Qe
82.53.Ps
87.64.Bx
Opis:: The advent of free electron lasers opens up new opportunities to probe the dynamics of ultrafast processes and the structure of matter with unprecedented spatial and temporal resolution. New methods inaccessible with other known types of radiation sources can be developed, resulting in a breakthrough in deep understanding the fundamentals of life as well as in numerous medical and biological applications. In the present work the properties of free electron laser radiation that make the sources excellent for probing biological matter at an arbitrary wavelength, in a wide range of intensities and pulse durations are briefly discussed. A number of biophysical and biomedical applications of the new sources, currently considered among the most promising in the field, are presented.
Źródło:: Acta Physica Polonica A; 2010, 117, 2; 427-432
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

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