Tension pneumocephalus (PMC) is a rare and feared complication following the endonasal endoscopic approach (EEA) to skull base procedures. This neurosurgical emergency that requires urgent decompression avoid catastrophic neurological damage or death. An avoidable cause application of positive pressure ventilation (PPV) in EEA patients for postoperative hypoxia. Our institution implemented hospital-wide protocol response this identify manage at-risk patients; present paper aims if was...

Abstract Early diagnosis of the coronavirus disease in 2019 (COVID-19) is essential for controlling this pandemic. COVID-19 has been spreading rapidly all over world. There no vaccine available virus yet. Fast and accurate screening possible using computed tomography (CT) scan images. The deep learning techniques used proposed method was based on a convolutional neural network (CNN). Our manuscript focuses differentiating CT images non-COVID 19 different techniques. A self developed model...

VANET is a scalable and unbounded network which completely independent from the number of nodes.In VANET, communication done between V2V (Vehicle to Vehicle) V2I Infrastructure).In both type communications nodes are gathering information other or RSU must be trustworthy.VANETs having different security requirement for governing proper vehicular communication.VANET specially design high mobility with structure want communicate time critical in secure way.There two category routing protocol...

Background: The treatment of puerperal breast abscess is a clinical dilemma which ranges from conservative to surgical intervention. A recently highlighted approach drainage pus by needle aspiration with ultrasound guidance under antibiotic cover. This had advantage complete resolution without incision scar, less morbidity and will allow the patient carry on feeding. Aims & Objective: aim this study compare management percutaneous guided versus open special attention...

Abstract Solar panels with a bi-facial design provide energy from both sides; thus, it would be interesting to examine the viability of such modules in an extremely hot and dry city like Ahmedabad, Gujarat, India. This study assesses temperature, efficiency, bifacial gain PV as function solar irradiation, ambient wind speed, additional parameters. The global horizontal irradiance has been used this calculate Direct Normal Irradiance (DNI), Diffuse Horizontal (DHI) Front Rear Irradiance....

Background: Acute pancreatitis is an acute condition presenting with abdominal pain and usually associated raise pancreatic enzyme level in the blood or urine as a result of inflammatory disease pancreas. Pancreatitis wide clinical variation ranging from mild discomfort alone to severe illness hypotension, metabolic derangement, sepsis, multiple organ failure death. Mortality has decreased around 12 2 percent, according large epidemiologic study pancreatitis. However, mortality rates remain...

Stock price prediction is a trending and important topic in the field of finance investments. In Share Markets there are no defined rules regulations to estimate or predict shares companies listed share market. The most aim for every investor maximize their profits on recent years, social networking sites like twitter have become an platform everyone views. With more interactions, stock prices company can fluctuate depending public trends that particular company. This paper reads...

Mobile ad hoc network is a collection of self organized nodes. They form temporary without additional infrastructure like wireless access points. Such does not have any centralized control. Here every node can communicate directly with other nodes in the network. one to through broadcast radio transmissions, i.e., transmissions that reach all terminals within transmission power range. In recent years several routing protocols are developed for mobile networks. Some them DSDV, AODV, TORA, DSR...

In Wireless network, routing misbehavior is analyzed and trust calculation based on them formulated. Our study MAC layer how we can incorporate a scheme MACA for LANs (MACAW) Power-Aware Medium Access Control with Signaling (PAMAS). We emphasized data structure used maintaining energy consumed in exchanging the value. case of MACAW, acknowledgement received increases or maintains PAMAS, neighboring nodes considered. found that our takes T <sub xmlns:mml="http://www.w3.org/1998/Math/MathML"...

For transferring sensitive data as in military applications it is necessary to achieve integrity, confidentiality and authenticity. In this paper, the scheme generate encryption key with unimodal biometric fingerprint discussed. As mobile ad hoc network does not have heavy computational power, multimodal approach feasible. From receiver's feature sets are generated help of regression model using binomial distribution. Crossover performed on these sets. The 48 bits for DES algorithm. To...

Number plate recognition is a system which designed to capture the registered number of vehicles.It avails user identify and monitor running vehicles extract their plates obtain information from RTO database .This survey paper focuses on research done in automatic past several years hence shows advantages disadvantages existing system.It architecture methodology currently being used for extraction characters displaying it.It has illustrated various methods image frames streaming cctv...

Mobile ad-hoc network (MANET) is an autonomous system of mobile nodes connected by wireless links; each node operates as end and a router for all other in the network. Nodes are free to move organize themselves arbitrary fashion. The path between pair users may have multiple links radio them can be heterogeneous. Use renders Ad hoc susceptible link attacks ranging from passive eavesdropping active impersonation, message replay distortion. routing protocols networks cope well with dynamically...

This study investigates the bidirectional Granger causation between CBOE Volatility Index (VIX) and volatility of S&amp;P 500 utilizing data obtained from Yahoo Finance. The GARCH (1,1) model is employed for estimation conditional volatility. employs Causality Tests to determine whether can be forecasted by VIX vice versa. results show significant causality, indicating that 500's historical may accurately predicted each other. contributes a better understanding dynamic relationship Index.