MULTI-POWER X-RAY EXAMINATION METHOD

FIELD: physics.SUBSTANCE: invention can be used for multi-energy X-ray analysis. Essence of the invention consists in the fact that the patient is irradiated with X-rays as a result of the supply of a sequence of voltage pulses of different values to the X-ray radiation source, obtaining the corresp...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Shunkov Yurij Evgenevich, Bulatov Zaurbek Viktorovich, Pozdnyakov Dmitrij Viktorovich, Dabagov Anatolij Rudolfovich, Kasyuk Dmitrij Mikhajlovich, Kobylkin Igor Sergeevich, Prokhorov Aleksandr Valerevich, Sporysh Vladimir Igorevich
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	FIELD: physics.SUBSTANCE: invention can be used for multi-energy X-ray analysis. Essence of the invention consists in the fact that the patient is irradiated with X-rays as a result of the supply of a sequence of voltage pulses of different values to the X-ray radiation source, obtaining the corresponding sequence of the original X-ray images and based on the sequence of separate images of tissues, having different coefficients of linear attenuation. X-ray source is fed with a sequence of N ≥ 3 voltage pulses, voltage values U of which for any n = 1...N satisfy condition: if Un + 1 > Un, then Un + 2 Un, то Un+2