Video Inpainting with Image Inpainting using Super Resolution.

Image plays an important role in life. Image inpainting is use to recover the missing part of image effectively. A novel framework for exemplar-based inpainting in which the image inpainting is performed on coarse version of the inpainting image. The inpainting of the low resolution images are simpler than that of the high quality images. It will show complexity and high visual quality image. The low resolution image is inpainted using different inpainting techniques and then all the results are combined to form the highly inpainted image. For this purpose our system uses the super resolution algorithm which is responsible for inpainting of single image. DOI: 10.17762/ijritcc2321-8169.150612

Influence of interventions on prescription writing practices in a tertiary care teaching hospital

Background: Prescription practices should be good so that they are correctly interpreted and medications are used or administered accordingly. Studies are found usually focusing on WHO prescribing indicators in various healthcare set-ups. This prescription audit study was conducted to analyse the prescription practices in a tertiary care hospital and see the influence of various interventions on these practices.Methods: It was a quality initiative undertaken to retrospectively assess and evaluate the change in the prescription writing practices in the in-patient department of a tertiary care teaching hospital from March 2017 to April 2018. Number of interventions were conducted to meet the compliance of prescription parameters during the study period and prescription parameters was analysed again thereafter for one-year to see the change.Results: An overall increase in compliance of prescription parameters was found from 67.3% in March 2017 to 94.8% in June 2017. Thereafter this was consistently maintained upto 91% during the study period. Most of the prescription parameters were seen to be improved like allergy history taking from 52.2-95.6%; mention of prescriber’s name, sign, registration number from 53.5-86%; consideration to food-drug interaction from 28.7-99.5%.Conclusions: Prescription writing practices were quite poor initially which improved after various interventions were carried out in the study area

Best Fit Method of Sample Selection in Data Hiding and Extraction

Today data security and its transmission over the wireless network need special attention. Intruder always has a watch on sensitive data transmitted over a wireless network. This work proposes an approach that minimizes the quantization error between the original and result carrier by selecting optimize samples during Data Hiding. Propose work find out best matching carrier components during the data hiding process. Results also imply that achieved results are far better than any other steganographic method

Object Detection Methodologies for Blind People

Vision is the most important sense. Image plays vital role in the human perception of the surrounding environment. However there are visually impaired people, industry has created a variety of computer vision products and services by developing new electronic technologies for the blind in order to overcome the difficulties. Digital image processing is the field which processes the digital image by using digital computer. An increasing interest in developing technologies attempts to help visually impaired people in their daily lives. It is shown that the object identification is the difficult task for visually impaired people . Although there are many applications that can be used for this task, there are still limitations that require more improving. For this reason, this paper provides the survey and an analysis of various evaluations for the technologies that used in the object identification task. For the visually impaired the idea of sensory substitution can be used

Role of piracetam on cognitive function in epilepsy and with antiepileptics in rats

Background: To study extent of cognitive impairment by epilepsy & antiepileptic treatment and evaluate the role of piracetam on it.Methods: 48 animals were divided into 6 groups: I-Control, II- Topiramate, III-Topiramate+Piracetam, IV-Valproate, V-Valproate+Piracetam, VI-Piracetam. Baseline cognitive functions were measured using Cook’s pole climbing apparatus (CPCA) and Elevated plus maze (EPM). In CPCA, on completion of training, number of avoidances (NOA) out of 10 trials were noted while in EPM, transfer latency (TL) was measured. Kindling was induced by 30mg/kg Pentylenetetrazol (PTZ), i.p. to all groups (except Group I) on alternate days till seizures developed. Groups were treated with respective drugs orally for 21 days and cognitive functions measured again.Results: Significant decrease in NOA & increase in TL was observed after PTZ kindling. Topiramate further significantly impaired NOA and TL whereas Valproate significantly reduced NOA in CPCA but increase in TL was not significant. Treatment with Piracetam significantly increased Topiramate, Valproate and PTZ kindling induced decrease in NOA as also significantly reduced Topiramate and PTZ kindling induced increase in TL.Conclusion: Seizures are associated with cognitive impairment. Cognitive impairment caused by Sodium valproate differs from Topiramate. Piracetam, a known nootropic can be used in alleviating cognitive impairment associated with epilepsy & chronic antiepileptic therapy

REVERSIBLE WATERMARKING APPROACH FOR HEALTH INFORMATION SYSTEM

Health Information System [HIS] are gaining augmented acceptability and wide popularity as exchange of medical information and medical images between the healthcare centres are boosted up, which makes reversible watermarking emerge as an upcoming thrust area of research. This paper presents an efficient reversible approach for interleaving patient information in the form of Electro Cardio Graph [ECG] signal and hospital logo in the medical images. The proposed approach based on Discrete Wavelet Transform [DWT], utilizes the peak point of the difference image histogram for hiding the credentials of the corresponding patients. The superiority of the proposed approach is validated using 60 case studies of various modalities (CT, MRI, MRA and US) and comparing it with the spatial domain approach. Experimental results show that the histogram based approach using DWT gives high quality of watermarked image even after hiding the ECG signal encrypted with Adaptive Delta Modulation [ADM] and binary hospital logo. The high values of PSNR ensure the perceptual integrity, authentication of the patient’s data and bandwidth reduction of the medical images as compared to the state of art methods

Knowledge, attitude and practices of general practitioners about use of antiviral drugs in viral infections other than HIV

Background: Antiviral drugs for viral infections other than HIV are effective only for hepatitis, herpes and influenza. It has been observed that general practitioners (GPs) treat viral infections with antibiotics. The use of antibiotics in viral infections is not rational. Hence, authors conducted this study to assess the Knowledge, Attitude and Practices of General Practitioners (GPs) about treatment of viral infections other than HIV.Methods: It was a descriptive, observational, cross- sectional study among 100 GPs in Southern Pune. A pretested questionnaire was used to assess their knowledge, attitude and practices about treatment of viral infections other than HIV. Prior informed written consent was taken from the GPs who were grouped under MBBS, BHMS and BAMS categories according to their qualifications. Correct answers among these groups were analysed using chi-square test, Spearman’s coefficient test and ANOVA.Results: The percentages of correct answers in the groups were comparable.56% GPs have poor knowledge of Influenza treatment.30-36% do not treat Herpes genitalis and zoster with antiviral drugs. Authors found that 44%, 30% and 28% of total GPs don’t have proper knowledge, attitude and practice respectively about common viral infections other than HIV and antiviral drugs.Conclusions: GPs are significantly unaware about rational use of antiviral drugs. They have poor knowledge about management of influenza

Case report on heavy eye syndrome

In high myopia, acquired esotropia can be present as strabismus fixus convergence also known as Heavy Eye Syndrome (HES). Although exotropia and hypertropia have been reported, patients typically present with diplopia due to increasing esotropia and hypotropia with limitations on abduction and elevation. We reported two cases of HES based on history and clinical examination, which includes anterior and posterior segment examination and squint evaluation. The MRI of both patients showed displacement of lateral rectus inferiorly and nasal shifting of superior rectus. In both the cases forced duction test (FDT) was positive for affected medial rectus (MR) when performed under local anaesthesia. Subsequently, they underwent loop myopexy of superior rectus (SR) with medical rectus (MR) along with MR recession for affected eye. Postoperatively, Case 1 had a residual esotropia of 18 prism dioptre (PD) and case 2 had 40 PD compare to preoperatively 70 and 80 PD respectively, measured with the krimsky test. Axial length lengthening and herniation of sclera between the SR and LR muscles are the two main contributors to HES. To stop additional herniation, the inter-muscular link must be restored. Loop myopexy is an elegant and effective procedure to achieve good cosmetic and functional results for HES

Role of trimetazidine in carbon tetrachloride induced liver damage in rats

Background: Hepatotoxicity by chemicals and drugs is a common clinical problem. Presently very few drugs are showing effectiveness in prevention and treatment of hepatic damage. So in this study, we evaluated the role of trimetazidine in carbon tetrachloride (CCl4) induced liver damage in rats. Objective of current study is to evaluate effects of prophylactic trimetazidine against carbon tetrachloride induced liver damage in rats.Methods: Liver damage was induced in 30 albino rats by CCl4 (0.5 ml/kg, i.p.) once daily for 7 days. Extent of damage was studied by assessing biochemical parameters (SGOT, SGPT, ALP, proteins and bilirubin). These biochemical observations were supplemented by pentobarbitone Sleeping Time and Histological Examination of liver. The effect of co-administration of trimetazidine (doses 5 and 10 mg/kg p. o.) on the above parameters was investigated. Liv.52® was used as Positive Control. Data was analyzed by one way ANOVA, followed by Dunnett's test.Results: Trimetazidine significantly prevented CCl4 induced elevation of serum SGOT, SGPT, ALP and bilirubin (total and direct), and reduction in protein level. Pentobarbitone sleeping time and histological examination of the liver showed consistent results. The results were comparable to that of Liv.52®.Conclusions: Trimetazidine, when administered prophylactically, shows hepatoprotective effect against CCl4 induced liver damage

Phi Shape UWB Antenna with Band Notch Characteristics

In this paper a novel band notch antenna in UWB frequency range is designed using split rings. Split rings are overlapped with designed monopole to give phi shape. The slit gap gives band-notch operation from 5.1GHz to 6.29GHz and from 4.94GHz to 5.91GHz for SPSSR and SPSCR antennas respectively. Simulated and measured results are in good agreement