Ara
Toplam kayıt 60, listelenen: 21-30
Wireless channel modeling in the TVWS band based on measurements
(İstanbul Medipol Üniversitesi Fen Bilimleri Enstitüsü, 2018)
In this thesis, we study TV white space (TVWS) bands, which can be used in next generation networks, in indoor-indoor and indoor-outdoor environments. Path loss measurements are taken at the beginning, middle, and at the ...
Postmenopozal dönem kadınlarda bel çevresi genişliği ve fiziksel aktivite düzeyinin üriner inkontinans ile ilişkisi
(İstanbul Medipol Üniversitesi Sağlık Bilimleri Enstitüsü, 2016)
Çalışmanın amacı postmenopozal dönem kadınların bel çevresi genişliği ve fiziksel aktivite düzeylerinin üriner inkontinans varlığına etkisini incelemektir. Çalışmaya 45-75 yaşları arasında 60 olgu dahil edildi. Olgular 30 ...
A surface free energy-based characterization of PEG-PLA coating
(İstanbul Medipol Üniversitesi Fen Bilimleri Enstitüsü, 2021)
The field of health has a dynamic structure in terms of its basic structure and therefore needs constant change and development. In addition, limited resources in the field of health and increasing health expenditures ...
Neuroprotective effects of curcumin-loaded emulsomes on laser-induced axotomy modelled primary hippocampal neurons
(İstanbul Medipol Üniversitesi Fen Bilimleri Enstitüsü, 2019)
As reported by WHO, it has been anticipated that neurodegenerative diseases will be the second cause of death following the cardiovascular diseases by 2040. A polyphenol isolated from the rhizomes of turmeric called curcumin ...
Development of a histotripsy agent using host-guest interaction
(İstanbul Medipol Üniversitesi Fen Bilimleri Enstitüsü, 2017)
Histotripsy is a mechanical cell ablation technique, which works on the mechanism of acoustic cavitation using microsecond-long, high-frequency ultrasound (US) pulses that can generate a bubble cloud (cavitation) using the ...
Aloe-vera extract as drag reducing polymer to regulate blood pressure and tissue oxygenation during hemorrhagic shock
(İstanbul Medipol Üniversitesi Sağlık Bilimleri Enstitüsü, 2019)
Hemorrhagic shock is one of the most important causes of death among traumatized patients. The common treatment is replacing lost volume with colloids or crystalloids, which should never be overloaded to return blood ...
Digital filter and analog LDO design for ADPLL in 180 nm CMOS technology
(İstanbul Medipol Üniversitesi Fen Bilimleri Enstitüsü, 2021)
PLL is a control system built by elements that synchronize frequency and phase of a stable reference signal with an oscillator output signal. In 21st century, PLL is widely and essentially used in one's daily life in ...
Design of a digitally controlled ring oscillator for ADPLL
(İstanbul Medipol Üniversitesi Fen Bilimleri Enstitüsü, 2021)
The digitally controlled oscillator is a commonly investigated circuitry due to its wide uses, especially in PLLs. This thesis proposes a digitally controlled ring oscillator with a sufficiently wide tuning range and fine ...
Ultra low power 12-bit 100 ks/s differential sar adc in 65 nm cmos technology
(İstanbul Medipol Üniversitesi Fen Bilimleri Enstitüsü, 2020)
Sensor nodes has preserved their importance in the last couple decades. One of the very fundamental elements of these devices are analog to digital converters. In today's world, the necessity of sensor nodes and implantable ...
Extracting sub-exposure images from a single capture through fourier-based optical modulation
(İstanbul Medipol Üniversitesi Fen Bilimleri Enstitüsü, 2017)
Through pixel-wise optical coding of images during exposure time, it is possible to extract sub-exposure images from a single capture. Such a capability can be used for different purposes, including high-speed imaging, ...