PURPOSE To evaluate the optimal parameters for the CT examination of patients who are having functional endoscopic sinus surgery. METHODS CT scanning was performed on two fresh cadaveric heads in the direct coronal plane, varying the section thickness, intersection gap, scanner gantry angle, and amperage. The nasal cavity and paranasal sinuses were examined independently in a blinded fashion ...

Electrolyzed oxidizing water is a relatively new concept that has been utilized in agriculture, livestock management, medical sterilization, and food sanitation. Electrolyzed oxidizing (EO) water generated by passing sodium chloride solution through an EO water generator was used to treat alfalfa seeds and sprouts inoculated with a five-strain cocktail of nalidixic acid resistant Escherichia co...

Alfalfa sprouts contaminated with Escherichia coli O157:H7 and Salmonella have been implicated in a number of foodborne disease outbreaks in recent years. Seeds are attributed to be the main source of contamination for sprouts. Data from studies on the treatment of E. coli O157:H7 inoculated alfalfa seeds with ozonated and electrolyzed oxidizing (EO) water were used to develop models for predic...

introduction: 18f-choline pet-ct is an increasingly used technique in patients with prostate cancer. the main indication is to localise the disease in patients with biochemical recurrence. to accurately interpret 18f-choline pet, knowledge of normal tracer distribution is paramount. the aim of this study was to describe the normal distribution pattern of 18f-choline by measuring the maximum sta...

PURPOSE Clinical cases of stent-fractures show that corrosion behavior might play a role in these fractures. Implanted in vivo, especially in combination with other implanted foreign materials, these metallic products are exposed to special conditions, which can cause a process of corrosion. Here, we aimed to test the corrosion potential of stents made of different materials in an in vitro sett...

BACKGROUND Intraoperative evaluation of successful pancreatic tumor ablation using irreversible electroporation (IRE) is difficult secondary to lack of visual confirmation. The IRE generator provides feedback by reporting current (amperage), which can be used to calculate changes in tumor tissue resistance. The purpose of the study was to determine if resistance can be used to predict successfu...

ABSTRAK Alat uji beban generator sinkron merupakan salah satu instrument yang bertujuan untuk pemeriksa dan penilaian performa pada saat diberi (ampere) sesuai dengan label tertera mesin. menpunyai system kerja sama elektrolisis.Air aquades air suling AC bercampur garam berfungsi sebagai larutan elekrolit elektroda.Terdapat perbedaan penggunaan jumlah elektroda genset 1 fasa 3 (genset menggunak...

Passive integrated transponder (PIT) technology is rarely utilized in estuaries due to (1) saline water’s attenuation of an antenna’s electromagnetic field, (2) rapidly changing water properties and levels, and (3) the challenges of installing and maintaining antennas in silty, brackish conditions. We present methods for the construction and installation of antennas that can detect 12-mm full-d...

Актуальность разработки обусловлена необходимостью создания устройства для сбора и обработки информации с экспериментального стенда солнечных панелей. Назначением является получение достоверных данных верификации моделей оценки показателей гелиопотенциала, использующихся при обосновании эффективности применения электростанций на территории восточных регионов России. Дано описание основного вспо...

Ground faults in photovoltaic (PV) systems pose a fire and shock hazard. To mitigate these risks, AC-isolated, DC grounded PV systems in the United States use Ground Fault Protection Devices (GFPDs), e.g., fuses, to de-energize the PV system when there is a ground fault. Recently the effectiveness of these protection devices has come under question because multiple fires have started when groun...