Št. zadetkov: 9
Diplomsko delo
Oznake:
viskoznost;končna hitrost;
Padanje kovinske kroglice v tekočini v merilnem valju
Leto:
2013
Vir:
Pedagoška fakulteta (UL PEF)
Magistrsko delo
Oznake:
pozitronska tomografija;sevanje Čerenkova;silicijeve fotopomnoževalke;
Silicijeva fotopomnoževalka kot senzor svetlobe Čerenkova pri pozitronski tomografiji
Leto:
2016
Vir:
Fakulteta za matematiko in fiziko (UL FMF)
Doktorska disertacija
Oznake:
pulsed photothermal radiometry;diffuse reflectance spectroscopy;skin characterization;laser tattoo removal;
In this thesis I combine two optical techniques to enable assessment of structure and composition of human skin in vivo: Pulsed photothermal radiometry (PPTR), which involves measurements of transient dynamics in mid-infrared emission from sample surface after exposure to a light pulse, and diffuse ...
Leto:
2020
Vir:
Fakulteta za matematiko in fiziko (UL FMF)
Izvirni znanstveni članek
Oznake:
traumatic bruise;contusion;bilirubin;diffuse reflectance spectroscopy;integrating sphere;pulsed photothermal radiometry;inverse Monte Carlo;
We have augmented a recently introduced method for noninvasive analysis of skin structure and composition and applied it to monitoring of dynamical processes in traumatic bruises. The approach combines diffuse reflectance spectroscopy in visible spectral range and pulsed photothermal radiometry. Dat ...
Leto:
2021
Vir:
Fakulteta za matematiko in fiziko (UL FMF)
Magistrsko delo
Oznake:
slalom na divjih vodah;kajak;tekmovanje;uspešnost;ženske;meritve;srce;srčna frekvenca;nevrofiziologija;program MATLAB 2023b;Aplikacija HRV4Training;telefon iPhone 8;telefon iPhone X;kamera telefona;pametna ura Apple watch;PPG senzor;
Namen magistrskega dela je bil raziskati vpliv različnih dejavnikov na variabilnost srčne frekvence (ang. heart rate variability, HRV) in ugotoviti ali je HRV lahko pokazatelj športne uspešnosti v slalomu na divjih vodah. Metode: v longitudinalni študiji primera, ki je potekala med novembrom 2018 in ...
Leto:
2024
Vir:
Fakulteta za šport (UL FŠ)
Magistrsko delo
Oznake:
šport;spodnji ud;anatomija;tekaški korak;biomehanika teka;tekaške poškodbe;vpliv čevlja;vpliv naklonine;vpliv hitrosti;vpliv utrujenosti;everzija stopala;biomehanika;kinematika;poškodba;dejavnik tveganja;
Glavni cilj magistrskega dela je bil spremljanje kinematike petnice v pogojih povečanja hitrosti, povečanja naklonine in pojava utrujenosti, saj je ta pomembna pri nastanku tekaških poškodb.
V študijo je bilo vključenih osem preizkušank (starosti 28,38 ± 12,45 leta; telesne višine 167,5 ± 4,57 cm; ...
Leto:
2023
Vir:
Fakulteta za šport (UL FŠ)
Izvirni znanstveni članek
Oznake:
diffuse reflectance spectroscopy;inverse Monte Carlo;laser tattoo removal;pulsed photothermal radiometry;skin characterization;
Objectives: Assess the suitability of the technique for objective monitoring of laser tattoo removal by an extended treatment protocol.
Materials and Methods: One half of the tattoo in the first volunteer was treated with nanosecond and the other half with picosecond laser pulses at 1064 nm. In th ...
Leto:
2023
Vir:
Fakulteta za matematiko in fiziko (UL FMF)
Izvirni znanstveni članek
Oznake:
sport;biomechanics;mechanical modelling;energy;dissipation;energy loss;coefficient of aerodynamic drag;cross-sectional area;performance;GNSS;GPS;
Aerodynamic drag is a major cause of energy losses during alpine ski racing. Here we developed two models for monitoring the aerodynamic drag on elite alpine skiers in the technical disciplines. While 10 skiers assumed standard positions (high, middle, tuck) with exposure to different wind speeds (4 ...
Leto:
2022
Vir:
Fakulteta za šport (UL FŠ)
Izvirni znanstveni članek
Oznake:
merjenje temperature;športniki;kolesarstvo;veljavnost;zanesljivost;telesna temperatura jedra;rektalna temperatura;senzor CORE;kolesarjenje;neinvazivno;validity;reliability;core body temperature;rectal temperature;CORE sensor;cycling;non-invasive;
Monitoring core body temperature (T$_c$) during training and competitions, especially in a hot environment, can help enhance an athlete’s performance, as well as lower the risk for heat stroke. Accordingly, a noninvasive sensor that allows reliable monitoring of T$_c$ would be highly beneficial in t ...
Leto:
2021
Vir:
Fakulteta za šport (UL FŠ)