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41.
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Malathesh Barikar C. Ibrahim Ferose Aziz Nirisha P. Lakshmi Kumar Channaveerachari Naveen Chand Prabhat Kumar Manjunatha Narayana Math Suresh Bada Thirthalli Jagadisha Manjappa Adarsha Alur Parthasarathy Rajani Reddy Shanivaram Arora Sanjeev 《The Psychiatric quarterly》2021,92(3):843-850
Psychiatric Quarterly - Technology driven capacity building initiatives are the way to break the barrier of shortage of mental health human resources in India. This new path, while is a welcome... 相似文献
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Sahil Sood Lavanya Gurram Dheera Aravindakshan John Paul Supriya Chopra Jamema Swamidas Akshay Patil Umesh Mahantshetty 《Brachytherapy》2021,20(3):550-556
PurposeThe study is an audit of reporting dose and volume specifications as per the ICRU 58 for MUPIT-based interstitial brachytherapy in gynecological cancers. Correlation between total reference air kerma (TRAK) and isodose surface was also evaluated to understand the intensity of treatment in interstitial brachytherapy.Methods and MaterialsForty-two patients underwent HDR MUPIT-based interstitial brachytherapy 20 Gy in five fractions after EBRT during 2017–2019. Treated volume, high and low-dose regions, mean central dose, Dose Homogeneity Index (DHI), organ at risk doses, and TRAK values were computed.ResultsHigh-dose regions V150 mean was 12.4 cc and V200 was 4.58 cc; and low-dose region was 75.92 cc. The mean treated volume was 59.8 cc. The mean central dose was 3.7 Gy. DHI was 79%. The mean D2cm3 bladder and rectum were 2.9 Gy and 2.8 Gy. The mean TRAK was 0.16 cGy per fraction per hour at 1 m. TRAK values showed significant correlation with various isodose volumes (TRAK and V100: r = 0.943 p < 0.0005; and TRAK and V50: r = 0.953; p < 0.0005). A positive correlation was observed between TRAK and the number of needles (r = 0.746; p < 0.0005). At a median followup of 16 months, 4 of 42 patients (9.5%) had local recurrences.ConclusionsOur study shows compliance with ICRU 58 recommendations along with certain deviations. Local recurrence rate is acceptable. TRAK shows correlation with surface isodose in MUPIT-based brachytherapy and should to be evaluated in future studies. 相似文献
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Venkata Subramanian Krishnaraju Harmandeep Singh Rajender Kumar Sarika Sharma Bhagwant Rai Mittal Anish Bhattacharya 《The British journal of radiology》2021,94(1122)
Localizing the sites of infection in the body is possible in nuclear medicine using a variety of radiopharmaceuticals that target different components of the infective and inflammatory cascade. Gamma(γ)-emitting agents such as [67Ga]gallium citrate were among the first tracers used, followed by development of positron-emitting tracers like 2-deoxy-2-[18F]fluoro-D-glucose (18F-FDG). Though these tracers are quite sensitive, they have limited specificity for infection due to their concentration in sites of non-infective inflammation. White blood cells (WBC) labelled with γ or positron emitters have higher accuracy for differentiating the infective processes from the non-infective conditions that may show positivity with tracers such as 18F-FDG. We present a pictorial review of potential clinical applications of PET/CT using 18F-FDG labelled WBC. 相似文献
46.
Cynthia Scott Karthik Ramakrishnan Narayanan Vivek Chandran Saravanan Gurram Prashanthi 《Journal of oral and maxillofacial surgery》2021,79(6):1330.e1-1330.e12
47.
Sourav Khan Rayappan Pavul Raj Talla Venkata Rama Mohan Parasuraman Selvam 《RSC advances》2020,10(51):30406
Herein, we report a single-step synthesis, characterization, and electrochemical performance of nano-sized LiFePO4 (LFP)-embedded 3D-cubic mesoporous carbon (CSI-809) and nitrogenous carbon (MNC-859) composites. Furthermore, in order to investigate the effects of both CSI-809 and MNC-859 on the electrochemical characteristics of LFP, a systematic study was performed on the morphology and microstructure of the composites, viz., LFP/CSI-809 and LFP/MNC-859, using XRD, FE-SEM, FT-Raman, and BET surface area analyses. Among these composites, LFP/MNC-859 exhibited better electrochemical performance with higher specific capacity and rate capability as compared to those of LFP/CSI-809. In addition, even after 100 cycles, LFP/MNC-859 retained 97% of its initial discharge capacity at 1C rate. The enhanced electrochemical performance of the nano-sized LFP-embedded MNC-859 can be attributed to the conductive nitrogenous carbon and mesoporosity, which facilitate electrolyte diffusion, and improved conductivity of the advanced LFP-nitrogenous porous carbon matrix.Nano-sized LiFePO4-embedded nitrogenous ordered mesoporous carbon composite cathode facilitate electronic conductivity and significantly enhances Li-ion diffusion and retains 97% of the initial discharge capacity at 1C rate even after 100 cycles. 相似文献
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Venkata?Anudeep Kolar?Vishwanath?VinodEmail author Nandini?Pandit Vivek?Kumar?Sharma Halanaik?Dhanapathi Tarun?Kumar?Dutta Akkilagunta?Sujiv 《Indian journal of gastroenterology》2016,35(5):385-392