Objective: Spinal anesthesia is preferred for lower abdominal surgeries due to its benefits like reduced stress response and risk of complications. However, the limited duration local anesthetics has led exploration adjuvants dexmedetomidine, which known enhance prolong anesthetic effect without significant respiratory depression. Methods: This prospective, randomized study involved 60 ASA I-II patients undergoing surgery, divided into three groups: Group A received intrathecal hyperbaric...

The present study aimed to investigate whether brain morphological differences exist between adult hypothyroid subjects and age-matched controls using voxel-based morphometry (VBM) with diffeomorphic anatomic registration via an exponentiated lie algebra algorithm (DARTEL) approach. High-resolution structural magnetic resonance images were taken in ten healthy subjects. analysis was conducted statistical parametric mapping. VBM revealed a reduction grey matter volume the left postcentral...

Hypothyroidism affects brain functioning as suggested by various neuroimaging studies. The primary focus of the present study was to examine whether hypothyroidism would impact connectivity among resting‐state networks ( RSN s) using functional magnetic resonance imaging (rsf MRI ). Twenty‐two patients with and 22 healthy controls were recruited scanned rsf . data analysed independent component analysis a dual regression approach that applied on five s identified fsl software...

In this paper, we observed the vast effect of internet on our lives. Internet has acquired a space in everyday work and are way dependent it. This paper inspired by Things concept presents through which electronic circuits other devices can have small key integrated with them. The will be sort address for device. To accomplish task, designed Fibonacci generator Xilinx software. Generator is energy efficient its role to generate communication take place. generated act as code that Our...

A microstrip antenna with a tilted pentagon shape etched an optimized rectangular slot is presented to radiate electromagnetic energy in 28 GHz millimeter-wave band of 5G wireless communication technology. <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">$12\times 12\text{mm}$</tex> sized Roger RT/5880-type substrate height xmlns:xlink="http://www.w3.org/1999/xlink">$\mathrm{h}=0.254$</tex> mm used having dielectric constant...

A square-shaped Multi-Band (M-B) antenna with Multiple I/P O/P (MIMO) functionality is introduced for satellite application bands and microwave bands. square radiating patch in a shape Ctype slot, featuring dimensions of 30 × 16 mm2 designed on FR4 substrate connected through 50Ω feeding line. The design aims to enhance isolation achieve resonance within specified frequency integration triangularshaped stub onto the rectangular ground contributes wide bandwidth, catering applications such as...

An offset fed circular patch with partial-ground is etched to radiate electromagnetic energy in the microwave and millimeter-wave band. The placed on a substrate made of RT/Duroid, which has thickness(t) 0.787mm measures 9.5×6.5mm <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> . dielectric constant (also known as sub r) 2.2 loss tangent (tan delta) 0.0009. A partial ground feed are used for better impedance bandwidth improved matching....

Objectives: Perioperative pain management is very important to achieve patient satisfaction. The objectives of the current study were compare anesthetic effects dexmedetomidine and plain ropivacaine as an adjuvant for upper limb surgeries in supraclavicular brachial plexus block terms hemodynamic responses, quality, onset, duration sensory motor block, post-operative side effects/complications if any. Methods: Sixty adult patients scheduled randomized into Group A B 30 each. Patients...

Abstract An energy and economic analysis on small-scale LAES (liquefied air storage) system is presented. The operative parameters were analyzed via MATLAB simulations. optimal case given with a flowrate of 1000 kg/h 4 turbine expansions, resulting in net electric power output the discharging process 260 kW values are 450 K for inlet temperature 150 bar discharge pressure. For charging specific consumption significantly affected by storage Also round trip efficiency influenced pressure:...

This paper represents an offset-fed T-shaped microstrip patch antenna for radiation of electromagnetic energy in a 38 GHz mm-wave band fifth-generation (5G) wireless communication technology. Roger RT/5880 size 12× 10mm with height h=0.254 mm is used having relative permittivity and loss tangent 2.2 0.0009 respectively. The design comprises two conventional rectangular patches combined to form T-like structure offset feed the band. dimensions rectangles are optimized provide resonance at can...

During the past decade, Wireless Sensor Networks (WSN) has been enormously used in various fields such as military, environmental and traffic monitoring, home medical, space undersea exploration. These applications require deployment of sensors which detect or sense data from environment relay this information to base station central unit. The operate autonomously so left unattended hostile environment. To exact event time, clocks individual nodes need be synchronized with global clock time....

VANET basically is the part of MANET that provides feasible communication to vehicles.The RSU's in phenomena help vehicles easily communicate and hence provide collisions. This paper briefly explains about attack occurs scenario. In this various routing protocols, detection approaches used have been described. network safety message delivery without any delay has be essential avoid collision network. On basis study different best approach can extracted for real world applications.

VANET is vehicular Ad-hoc network which used for intelligent transport system the drivers ad-hoc to transmit various types of message over network. Safety has security reasons on vehicle and road transportation routing protocols have been utilized purpose transmission. GPRS, AODV, DSR, PUMA these are protocol utilizes transmission scenario mainly V2V V2R purposes. The main issue in density high load because this communication get overhead due less amount bandwidth overcome cognitive radio...