Number of found documents: 11
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Synchronizer. Instruction manual
Kubec, František
2004 - English
The report contains description, snaps of device and technical specifications. Zpráva obsahuje popis, fotografie zařízení a technickou specifikaci Keywords: atomic clocks; frequency standards; time measurement; frequency measurement; frequency stability Available at various institutes of the ASCR
Synchronizer. Instruction manual

The report contains description, snaps of device and technical specifications.


Zpráva obsahuje popis, fotografie zařízení a technickou specifikaci

Kubec, František
Ústav fotoniky a elektroniky, 2004

Autofluorescence spectra of bronchial cancerous tumours
Votruba, J.; Javorský, Stanislav; Stádník, Bohumil
2003 - English
Autofluorescence spectra are significant markers of various cancerous tumours. They are produces by fluorophores which are naturally present in a human body. The main purpose of this report is to summarize the present-day data and, in such a way, to give the basis for further autofluorescence research of cancers. Keywords: fluorescence; photodynamic therapy; cancer Available at various institutes of the ASCR
Autofluorescence spectra of bronchial cancerous tumours

Autofluorescence spectra are significant markers of various cancerous tumours. They are produces by fluorophores which are naturally present in a human body. The main purpose of this report is to ...

Votruba, J.; Javorský, Stanislav; Stádník, Bohumil
Ústav fotoniky a elektroniky, 2003

Photodynamic therapy. Instrumental optics
Votruba, J.; Stádník, Bohumil; Javorský, Stanislav
2003 - English
Photodynamic therapy of cancerous tumorous of various human organs uses both coherent and noncoherent light sources for the treatment. However, noncoherent ones are prefered due to higher treatment efficiency, simpler and reliable operation and lower financial costs. Main purpose of this report is to give overview of basic optical methods and instruments used in the photodynamic therapy. Keywords: fluorescence; photodynamic therapy; cancer Available at various institutes of the ASCR
Photodynamic therapy. Instrumental optics

Photodynamic therapy of cancerous tumorous of various human organs uses both coherent and noncoherent light sources for the treatment. However, noncoherent ones are prefered due to higher treatment ...

Votruba, J.; Stádník, Bohumil; Javorský, Stanislav
Ústav fotoniky a elektroniky, 2003

Photodynamic canceours-tumour diagnostics
Stádník, Bohumil; Javorský, Stanislav
2002 - English
Visual colour imaging of cancerous tumorous of human bladder at photodynamic diagnostics is dealt with. Cancerous tumorous are imaged to be red while the healthy tissue is blue. This diagnostics is not optimal because of low colour contracts which is not maximal. Consequence of this is the decreased diagnostics sensitivity and specifity. We shaw methods how to improve this diagnostics. Keywords: patient treatment; medicine; fluoroscence Available at various institutes of the ASCR
Photodynamic canceours-tumour diagnostics

Visual colour imaging of cancerous tumorous of human bladder at photodynamic diagnostics is dealt with. Cancerous tumorous are imaged to be red while the healthy tissue is blue. This diagnostics is ...

Stádník, Bohumil; Javorský, Stanislav
Ústav fotoniky a elektroniky, 2002

Dermatological sunscreens. Study of the UV-factor
Stádník, Bohumil; Jirásková, M.
2000 - English
Optical protection capabilities of selected anti-carcinoma dermatological creams, lotions, and milks against the harmful cancerous UVB-solar radiation are dealt with. Graphs of optical transmittances, transparencies and effective thickness of these materials in dependence of optical wavelenghts are given. This report is intended for use of specialists working in dermatology. Keywords: cancer; patient diagnosis; fluorescent screens Available at various institutes of the ASCR
Dermatological sunscreens. Study of the UV-factor

Optical protection capabilities of selected anti-carcinoma dermatological creams, lotions, and milks against the harmful cancerous UVB-solar radiation are dealt with. Graphs of optical transmittances, ...

Stádník, Bohumil; Jirásková, M.
Ústav fotoniky a elektroniky, 2000

Systematic variations in GPS time observed in satellites without SA noise
Čermák, Jan; Čemusová, Blanka
1998 - English
Keywords: timing; Global Positioning System; frequency measurement; frequency stability Available at various institutes of the ASCR
Systematic variations in GPS time observed in satellites without SA noise

Čermák, Jan; Čemusová, Blanka
Ústav fotoniky a elektroniky, 1998

Evaluation of the GPS experiments performed at PTB. (Vyhodnocení experimentů s GPS provedených v PTB)
Čermák, Jan
1996 - English
Keywords: timing; Global Positioning System Available at various institutes of the ASCR
Evaluation of the GPS experiments performed at PTB. (Vyhodnocení experimentů s GPS provedených v PTB)

Čermák, Jan
Ústav fotoniky a elektroniky, 1996

Program for Robust Fundamental Frequency Estimation by Spectral Autocorelation
Schwarzenberg, M.
1995 - English
Keywords: speech Available at various institutes of the ASCR
Program for Robust Fundamental Frequency Estimation by Spectral Autocorelation

Schwarzenberg, M.
Ústav fotoniky a elektroniky, 1995

Influence of Sample Preparation on Beem Spectroscopic Measurements of Tunnelling In As/Al Sb Double Barrier Heterostructures
Walachová, Jarmila
1995 - English
Keywords: semiconductor devices; semiconductor heterojunctions; spectroscopy Available at various institutes of the ASCR
Influence of Sample Preparation on Beem Spectroscopic Measurements of Tunnelling In As/Al Sb Double Barrier Heterostructures

Walachová, Jarmila
Ústav fotoniky a elektroniky, 1995

Binary seguences for spread spectrum channels with multiple access
Novosad, Tomáš
1994 - English
Keywords: spread spectrum communication; codes; information theory; kódy; teorie informace Available at various institutes of the ASCR
Binary seguences for spread spectrum channels with multiple access

Novosad, Tomáš
Ústav fotoniky a elektroniky, 1994

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