Investigation of human skin using pulse-echo ultrasonic technique: review and development

R Raišutis, E Jasiūnienė, D Jasaitienė… - Ultragarsas …, 2010 - ultragarsas.ktu.lt
Application of ultrasonic techniques provides non-invasive investigation of a lesion and the
possibility to analyze certain aspects of the skin that are inaccessible to the eye of …

Synthesis of parametric map from raw ultrasound B-Scan data

R Jurkonis, S Daukantas, A Janušauskas… - Elektronika ir …, 2009 - eejournal.ktu.lt
There are presented results of ultrasound radio-frequency signal sampling and processing
to synthesize B-scan maps and evaluate two-dimensional visualization of ultrasound signal …

[HTML][HTML] Application of ultrasound spectral analysis for intraocular tissues differentiation

J Trumpaitis, R Jurkonis, D Imbrasienė… - Journal of …, 2014 - extrica.com
At present time the ultrasound imaging technique is widely used for qualitative evaluation of
ocular tissue structure. Differential diagnosis of human eye tumors is one of the most …

Application of ultrasound spectral analysis for choroidal melanomas before and after treatment analysis

J Trumpaitis, R Jurkonis, I Sakalauskaitė… - Baltic journal of …, 2015 - epubl.ktu.edu
Abstract [eng] Choroidal Melanoma (CM) is the most common primary malignancy of the
eye. The overall incidence is approximately 5–7 cases per million per year. In this paper the …

The prototype of ultrasonic imaging system–attachment for diagnosis of human eye tumours

R Raišutis, O Tumšys, V Deksnys - Ultragarsas/Ultrasound, 2010 - ultragarsas.ktu.lt
The most important problem in ophthalmology is early-stage diagnosis of malignant tumours
of the eye in order to prevent metastasis of cancer and to save the human life. This problem …

[PDF][PDF] The prototype of ultrasound data acquisition system for diagnosis of intraocular tumors

A Paunksnis, V Barzdžiukas, R Kažys… - Biomedical …, 2009 - researchgate.net
Introduction. The clinical reasoning behind the proposed approach is that differential
diagnosis of human eye tumours is one of the most important problems in ophthalmology in …

Design of low-noise preamplifier for medical diagnostic system

R Raišutis, O Tumšys, V Laurs - Ultragarsas/Ultrasound, 2011 - ultragarsas.ktu.lt
Experimental investigation of the developed eye tumors diagnostic system has revealed the
tasks of system improvement, like reduction of the noise level of the preamplifier. The …

[HTML][HTML] Ultrasound spectral analysis-based assessment of macular areas in patients with age related macular degeneration

B Būdienė, I Sakalauskaitė, R Mikalauskaitė… - Journal of …, 2017 - extrica.com
Age-related macular degeneration (AMD) is the leading cause of irreversible vision loss in
people aged 50 and older in the developed world. Early detection and treatment of AMD …

[PDF][PDF] R. Jurkonis, D. Jegelevičius, V. Marozas

SSRIR VAIZDŲ - researchgate.net
Akies audinių echoskopija yra dažnai taikoma oftalmologijos praktikoje. Oftalmologai siekia
gauti objektyvių duomenų apie žmogaus akį vaizdine forma, kurioje galima atskaityti …

[PDF][PDF] Клинико-инструментальная диагностика метастазов в хориоидею

ЯВ Пармон - 2016 - igb.ru
Метастаз в хориоидею (МХ) является самой частой злокачественной внутриглазной
опухолью у взрослых, несмотря на то, что офтальмологи в своей практике встречаются …