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In this work, authors have presented a design and implementation of the Time Lock Wallet. ThisTimelock model n This is done by using Blockchain Technology. The main goal behind time-locked walletsis to lock themoney for a specific amount of time. After the stated date has passed, only the designated person/beneficiary may take money out of the wallet.

Our objective was to report the prospective results of mucosal sparing radiation therapy in human papillomavirus-related oropharyngeal squamous cell carcinoma.From March 2016 through May 2019, patients were enrolled in this institutional review board-approved prospective cohort study at a multisite institution. Inclusion criteria included p16+ American Joint Committee on Cancer seventh edition pathologic T1 or T2, N1 to N3, and M0 oropharyngeal cancers. Proton therapy (PT) was delivered to at-risk nodal regions, excluding the primary mucosal site. Secondary to insurance denial for PT, intensity modulated radiation therapy (IMRT) was allowed. European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire Head and Neck Module and Patient-Reported Outcomes Measurement Information System surveys (quality of life [QOL]) and modified barium swallowing impairment profiles (MBSImP) were obtained at baseline before radiation therapy, then 3 and 12 months after radiation therapy. Kaplan-Meier estimates were calculated for time-to-event clinical outcomes, and repeated measures mixed models were used to explore changes in QOL over time. A comparison of QOL and swallowing outcomes with standard-of-care treatment was analyzed.There were 61 evaluable patients with a median follow-up of 38 months (range, 10-64); 44 (72%) were treated with PT and 17 (28%) were treated with IMRT. The 2-year local control, locoregional control, distant metastasis-free survival, and overall survival were 98%, 97%, 98%, and 100%, respectively. There were 6 grade ≥3 events related to treatment. Two IMRT patients required percutaneous endoscopic gastrostomy tube placement during treatment secondary to significant nausea due to dysgeusia. Patients noted significant QOL improvement over time in the pain, swallowing, speech, social eating, social contact, mouth opening, and use of pain medication domains (all P.02). The MBSImP overall severity score as well as oral and pharyngeal impairment scores showed stability with no significant change over time. For the 44 patients treated with PT, the mean D95 to the primary target was 10.7 Gy (standard deviation = 12.5 Gy).Mucosal sparing radiation is well tolerated in select resected human papillomavirus-related oropharyngeal squamous cell carcinoma with a low risk of recurrence at the mucosal primary site, a low rate of percutaneous endoscopic gastrostomy tube placement, and few radiation-related grade ≥3 adverse events.

Our proposed research is about designing and analysis of H shape microstrip patch antenna. Operating frequency of H shape micro strip antenna is 5 Ghz. The design and simulation are done in High-frequency structure simulator (HFSS) software with FR4 substrate. According to its real application, shape, and the type the H- shape microstrip antenna is designed. The size of the antenna is calculated by its length, width. Then the H-shape is stimulated for the radiation parameters obtained through optimizing and matching to meet the requirement. The parameter of antenna such as Return Loss, Gain, VSWR are measured. Keywords: Return Loss, Gain, VSWR.

In today’s fast moving world as the demand of the internet is increasing with this cyber-attacks are also increasing and Phishing is one the most common cyberattack among them. Taking a user’s personal information such as credit card numbers, login details, confidential info, and so on through illegitimate activities of using the internet without the user’s knowledge and using it for blackmailing, debiting money from the user’s account, or any other purpose with the wrong intentions is known as phishing. In phishing attack, a phisher or attacker pretends to be masquerade as a known person or organization to the user and sends the mails or messages which contains malicious links in them and these malicious links contains harmful software’s or viruses which steals the user’s computer data, financial data, login credentials such as User ID and passwords, credit card details, etc. Phishing is the most common and dangerous cyberattack which is growing in the today’s world. Nowadays phishers are working smartly they are using the new techniques for creating the malicious links and embeds them in the emails and messages and sends it to the user which looks similar to the trusted mail or message to the user and as soon as the user clicks on the malicious link it redirects the user to the malicious webpage or runs the harmful software in the backend while the user is reading the email or message and takes over the соntrоl оf the user’s соmрuter аnd steаls аll dаtа оf the user’s соmрuter. Due to a speedy development inside the digital commerce generation, the usage of credit playing cards has dramatically extended. In view that credit card is the most popular mode of fee, the number of fraud instances related to it is also rising. As a result, in order to prevent these frauds, we need an excellent fraud detection system that can detect them correctly. We created the idea of credit card frauds in this paper, and we used a variety of device learning methods on an unbalanced dataset, including logistic regression, naivebayes, and random wooden area with ensemble classifiers using the boosting approach. An in-depth analysis of the existing and proposed models for credit card fraud detection has been completed, as well as a comparison of these tactics. So one of a kind classification models are applied to the statistics and the model performance is evaluated on the basis of quantitative measurements which include accuracy, precision, recollect, f1 score, confusion matrix. The realization of out observe explains the first class classifier via schooling and trying out using supervised strategies that offers better answer. KEYWORDS: phishing, credit card, cyberattack, malicious, detection, webpage.

Purpose/Objectives: Proton therapy is under investigation in breast cancer as a strategy to reduce heart and lung exposure, which is associated with late cardiopulmonary adverse events and secondary malignancy. To date, studies investigating postmastectomy radiotherapy (PMRT) with protons have used conventional fractionation. We hypothesized that condensing treatment to 15 fractions would be safe based on evidence that breast cancer is more sensitive to higher dose fractions than surrounding normal tissues. Materials/Methods: We conducted a randomized non-inferiority phase II trial comparing conventional and hypofractionated proton PMRT with primary endpoint of 24-month complication rate (defined as grade 3 or higher late adverse events using CTCAE, v 4.0 and/or unplanned surgical intervention in patients undergoing mastectomy with reconstruction). With a 10% non-inferiority margin the study ensured 80% power and had a one sided-type I error rate of 0.05. Cardiotoxicity was assessed with serial transthoracic conventional and 2-dimensional speckle tracking echocardiography (2D-STE). Eligibility included age ≥ 18 years with non-inflammatory breast cancer resected by mastectomy with indications for PMRT. Assignment of treatments was balanced with respect to immediate breast reconstruction (IBR). Conventional fractionation group received 50 Gy in 25 fractions of 2 Gy, and hypofractionation group received 40.05 Gy in 15 fractions of 2.67 Gy (RBE 1.1). Target volume included the chest wall and axillary, supraclavicular, and internal mammary lymph nodes. All patients were treated with multi-field optimized pencil beam scanning (intensity modulated proton therapy). Results: Between 2016 and 2018, 82 patients were enrolled and randomized (41 conventional, 41 hypofractionation). Median patient age was 52 years. 32.9% were staged T3-T4 and 79.3% node positive at diagnosis. 57 of 82 patients (69.5%) elected IBR. The median mean heart dose was 0.49 Gy and the median ipsilateral lung volume receiving 40% of prescription or greater (V40%) was 13.6%. No significant changes on conventional or 2D-STE at end-of-treatment or 3-month follow-up compared to baseline were observed. The rate of ≥ grade 2 acute dermatitis was lower with hypofractionation (44% vs 15%, p = 0.006). Other ≥ grade 2 acute adverse events including esophagitis (0 vs 5%), infection (5% vs 2.4%) and skin hyperpigmentation (7.3% vs 4.8%) were not significantly different between the two arms. With a median follow-up of 38.3 months, the 24-month complication rate was conventional 14.6% vs hypofractionation 17.1% (absolute difference 2.4%, p=0.17, 95% CI [-, 15.7%]). In patients with IBR, 6 of 28 (21.4%) conventional and 7 of 29 (24.1%) hypofractionated patients developed complications (p =0.80). There was no significant difference in 3-year disease-free survival between the conventional (89.4%; 95% CI 80.0 – 99.8%) and hypofractionated (92.4%, 95% CI 84.5 – 100.0%) arms (p = 0.91). One local recurrence occurred in the hypofractionated arm simultaneous with regional and distant relapse. The remaining 6 recurrences were isolated distant events. Conclusions: Proton PMRT provided excellent locoregional control and normal tissue sparing. There were no subclinical echocardiographic changes indicative of radiation-induced cardiac dysfunction. Hypofractionation resulted in comparable disease control, tolerability and reconstruction outcomes as conventional fractionation. Although non-inferiority of hypofractionation could not be established based on the upper bound of the 95% confidence interval for complication rate being greater than 10%, both conventional and hypofractionation may be considered appropriate regimens for ongoing phase 3 randomized trials comparing photon and proton radiotherapy. Citation Format: Robert Mutter, Sharmila Giri, Briant Fruth, Nicholas Remmes, Aman Anand, Kathryn Ruddy, Hector Villarraga, Sebastian Santos Patarroyo, Elizabeth Yan, Kenneth Merrell, Lisa McGee, Tamara Vern-Gross, Bradley Stish, Robert Gao, Judy C. Boughey, Sean Park, Kimberly Corbin, Carlos Vargas. Phase II randomized trial of conventional versus hypofractionated post-mastectomy proton radiotherapy [abstract]. In: Proceedings of the 2022 San Antonio Breast Cancer Symposium; 2022 Dec 6-10; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2023;83(5 Suppl):Abstract nr GS4-05.

et al., Large datasets are now ubiquitous as technology enables higher-throughput experiments, but rarely can a research field truly benefit from the research data generated due to inconsistent formatting, undocumented storage or improper dissemination. Here we extract all the meaningful device data from peer-reviewed papers on metal-halide perovskite solar cells published so far and make them available in a database. We collect data from over 42,400 photovoltaic devices with up to 100 parameters per device. We then develop open-source and accessible procedures to analyse the data, providing examples of insights that can be gleaned from the analysis of a large dataset. The database, graphics and analysis tools are made available to the community and will continue to evolve as an open-source initiative. This approach of extensively capturing the progress of an entire field, including sorting, interactive exploration and graphical representation of the data, will be applicable to many fields in materials science, engineering and biosciences., Open access funding provided by Helmholtz-Zentrum Berlin für Materialien und Energie GmbH., The core funding of the project has been received from the European Union’s Horizon 2020 research and innovation programme under grant agreement no. 787289. We acknowledge the following sources for individual funding. Cambridge India Ramanujan Scholarship, China Scholarship Council, Deutscher Akademischer Austauschdienst (DAAD), EPSRC (grant no. EP/S009213/1), European Union’s Horizon 2020 research and innovation programme (grant no. 764787, EU Project ‘MAESTRO’), (grant no. 756962, ERC Project ‘HYPERION’), (grant no. 764047, EU Project ‘ESPResSo’ and grant no. 850937), GCRF/EPSRC SUNRISE (EP/P032591/1), German Federal Ministry for Education and Research (BMBF), HyPerFORME, NanoMatFutur (grant no. 03XP0091). PEROSEED (ZT-0024), Helmholtz Energy Materials Foundry, The Helmholtz Innovation Laboratory HySPRINT. BMBF (grant nos. 03SF0540, 03SF0557A), HyPerCells graduate school, Helmholtz Association, Helmholtz International Research School (HI-SCORE), the Erasmus programme (CDT-PV, grant no. EP/L01551X/1), the European Union’s Horizon 2020 research and innovation programme (Marie Skłodowska-Curie grant agreement nos. 841386, 795079 and 840751), Royal Society University Research Fellowship (grant no. UF150033). SNaPSHoTs (BMBF), SPARC II, German Research Foundation (DFG, grant no. SPP2196), The National Natural Science Foundation of China (grant no. 51872014), the Recruitment Programme of Global Experts, Fundamental Research Funds for the Central Universities and the ‘111’ project (grant no. B17002), the US Department of Energy’s Office of Energy Efficiency and Renewable Energy under Solar Energy Technologies Office (SETO) agreement no. DE-EE0008551, the Colombia Scientific Programme in the framework of the call Ecosistema Cientifíco (Contract no. FP44842-218-2018), the committee for the development of research (CODI) of the Universidad de Antioquia (grant no. 2017-16000), Spanish MINECO (Severo Ochoa programme, grant no. SEV‐2015‐0522), the Swedish research council (VR, grant no. 2019-05591) and the Swedish Energy Agency (grant no. 2020-005194).

Current–voltage ( IV) characterization is the most fundamental measurement performed on solar cells. This measurement is commonly used to extract basic solar cell parameters, such as open circuit voltage, short circuit current density, fill factor, and power conversion efficiency. We were able to obtain a fast tool to find defective behavior using Simulation Program with Integrated Circuit Emphasis simulations and generate an understanding of which device property can create such defective behaviors by analyzing the second derivative of IV curves.