Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Kawchar Ahmed Patwary"'
Autor:
Santunu Purohit, AKM Moinul Haque Meaze, SM Enamul Kabir, Md. Shakilur Rahman, Md. Kawchar Ahmed Patwary
Publikováno v:
Iranian Journal of Medical Physics, Vol 18, Iss 4, Pp 293-299 (2021)
Introduction: Using the small field in modern radiotherapy, the present study aimed at measuring the relative dosimetry (scattering factor, percentage depth dose (PDD), and profile of penumbra) with ionization (FC65-G, CC13, CC01) and diode (razor) c
Externí odkaz:
https://doaj.org/article/7f81d9f4755644f9b5c55ff64a4e9e7c
Autor:
AKM Moinul Haque Meaze, Santunu Purohit, Md. Shakilur Rahman, Abdus Sattar, SM Enamul Kabir, Md. Kawchar Ahmed Patwary, Kamrunnahar Kali, Md. Jubayer Rahman Akhand
Publikováno v:
East European Journal of Physics, Iss 1, Pp 20-26 (2021)
We focus on the comparative study of dosimetry protocols in radiotherapy for accelerated photon and electron delivered from medical linear accelerator (LINAC). In this study, a comparison between the protocols (TRS 398, DIN 6800-2 and TG 51) for both
Externí odkaz:
https://doaj.org/article/7dcbf005e89a4e7aafb40d4ea8b58078
Autor:
Masaya Yamaguchi, Tetsuya Sato, Katsumi Aoki, Kosuke Yoshinami, Kawchar Ahmed Patwary, Tadahiro Kin, Masato Asai, Nozomi Sato, Yukinobu Watanabe, Shinsuke Nakayama, Kazuaki Tsukada, Yuichi Hatsukawa
Publikováno v:
Journal of Nuclear Science and Technology. 58:252-258
While designing deuteron accelerator neutron sources for radioisotope production, nuclear data for light elements such as Li, Be, and C have been systematically measured in the deuteron energy rang...
Autor:
Kawchar Ahmed Patwary, Md, Kin, Tadahiro, Aoki, Katsumi, Yoshinami, Kosuke, Yamaguchi, Masaya, Watanabe, Yukinobu, Tsukada, Kazuaki, Sato, Nozomi, Asai, Masato, K Sato, Tetsuya, Hatsukawa, Yuuichi, Yuuichi, Hatsukawa
Publikováno v:
Journal of Nuclear Science and Technology (TNST). 58(2):252-258
In the design of deuteron accelerator neutron sources, accurate nuclear data of deuteron-induced reactions are necessarily important over a wide range of incident deuteron energy from a few MeV to around 50 MeV for light nuclides, such as C and Be. C
Autor:
Kawchar Ahmed Patwary, Naoto Araki, Kosuke Yoshinami, Katsumi Aoki, Masaya Yamaguchi, Masatoshi Itoh, Yukinobu Watanabe, Tadahiro Kin
Publikováno v:
Evergreen. 6:280-284
We propose that 132^Cs (E_γ = 668 keV and T_1/2 = 6.5 d) can replace 137^Cs (E_γ = 662 keV and T_1/2 = 30 y) as a new environmental tracer of cesium. The alternative tracer, 132^Cs, can potentially reveal the short-time dynamics in an environment,
Autor:
Fumiyasu Ono, Yuji Omoso, Hiroyuki Ijima, Jannatul Fardous, Kawchar Ahmed Patwary, Kozue Yoshida
Publikováno v:
Journal of bioscience and bioengineering. 133(2)
Organogels are semi-solid systems that can gel organic liquids at low concentrations. The use of organogels in drug delivery has grown rapidly in the last decade owing to their fibrous microstructure and suitability for different routes of administra
Autor:
Md. Kawchar Ahmed Patwary, Abdus Sattar, Akm Moinul Haque Meaze, Kamrunnahar Kali, SM Enamul Kabir, Md. Jubayer Rahman Akhand, Santunu Purohit, Md. Shakilur Rahman
Publikováno v:
East European Journal of Physics, Iss 1, Pp 20-26 (2021)
We focus on the comparative study of dosimetry protocols in radiotherapy for accelerated photon and electron delivered from medical linear accelerator (LINAC). In this study, a comparison between the protocols (TRS 398, DIN 6800-2 and TG 51) for both
Autor:
Akshat Joshi, Yuji Omoso, Jannatul Fardous, Kozue Yoshida, Kawchar Ahmed Patwary, Hiroyuki Ijima, Fumiyasu Ono
Publikováno v:
Materials Science and Engineering: C. 124:112076
The effective delivery of anti-cancer drugs with minimal side effects and better therapeutic efficacy has remained an active area of research for many decades. Organogels have gained attention in recent years as potential drug delivery systems due to
Autor:
Shakilur Rahman, Akm Moinul Haque Meaze, Santunu Purohit, A A Mamun, Kawchar Ahmed Patwary, Sadeka Sultana Rubai
Publikováno v:
Biomedical Journal of Scientific & Technical Research. 12
In radiography, a dose to patients primarily depends on the Entrance Surface Dose (ESD) and the sensitivity of organs which are irradiated during treatment plan...
Autor:
Abul Monsur Mohammed Musa, Budrun Neher, Md. Shariful Islam, Mohammad Atiqur Rahman, Kawchar Ahmed Patwary, Md. Khalilur Rahman
Publikováno v:
Journal of Electronics Cooling and Thermal Control. :19-31
Electromigration is a main challenge in the pursuit of power electronics, because physical limit to increase current density in power electronics is electromigration (EM), whereas much higher electrical current and voltage are required for power elec