Zobrazeno 1 - 10
of 10
pro vyhledávání: '"P. K. Gyekye"'
Autor:
Ali Rami, M. Y. Onimisi, D. O. Samson, Mary Boadu, Ruchi Pasricha Singla, Sanjay Kumar Sharma, I. Bascón-Villegas, Zoilo Gonzalez, J. A. Rabba, E. Espinosa, Mahesh Chandra, Nils-Axel Mörner, Salem Kahlouche, C. Schandorf, A. Rodríguez, Do Tan Si, Ercan Özgan, Juan D. Delgado, E. Gyasi, Tuncay Kap, Metin Mevlüt Uzunoğlu, Antonio Rosal, P. K. Gyekye, B. A. Veklenko, Vladimir K. Mukhomorov, Jaroslav Hynecek
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8b38c2c10d9f27c23af8c1719c7e96d
https://doi.org/10.9734/bpi/taps/v2
https://doi.org/10.9734/bpi/taps/v2
Publikováno v:
Radiation Protection Dosimetry. 170:393-397
Studies have shown that there is high radiation exposure to medical staff during computed tomography fluoroscopy (CTF)-guided procedures. This study aims to investigate staff dose reduction techniques considering the CTF gantry positioning in the roo
Autor:
Adu Simon, Inkoom Stephen, Cynthia Kaikor Engmann, Wotorchi-Gordon Samuel, Yeboah Johnson, Emi-Reynolds Geoffrey, P. K. Gyekye
Publikováno v:
Journal of Medical Physics, Vol 38, Iss 4, Pp 185-188 (2013)
Journal of Medical Physics / Association of Medical Physicists of India
Journal of Medical Physics / Association of Medical Physicists of India
Radiation dose to organs of 100 adult patients undergoing lumbar spine (LS) radiography at a University Hospital have been assessed. Free in air kerma measurement using an ionization chamber was used for the patient dosimetry. Organ and effective dos
Publikováno v:
Health Physics. 102:S63-S66
The status of radiation protection and safety of diagnostic medical x-ray facilities in the Greater Accra region in Ghana have been evaluated. In all, 62 medical facilities with 86 diagnostic x-ray units were considered for the survey. Out of the 86
Publikováno v:
Radiation Protection Dosimetry. 149:216-221
A (60)Co radiotherapy source with an initial activity of 185 TBq has exhausted its useful half-life and has been replaced with a 222 TBq (60)Co source at the Korle-Bu Teaching Hospital; a radiological assessment was performed to ascertain the shieldi
Autor:
Adrian Oddoye, P. K. Gyekye, G. Emi-Reynolds, Theophilus Ofosu Ntiri, Stephen Inkoom, James Togobo
Publikováno v:
Health physics. 103(2)
The log file generated in the flat panel detector of a direct digital x-ray machine (General Electric, Haulun Medical Systems, Serial Number 8M0392) after x-ray exposure was used to acquire data regarding the entrance surface air kerma (ESAK) for som
Autor:
Mary Boadu, Cynthia Kaikor Mensah, A. Faanu, G. Emi-Reynolds, Stephen Inkoom, Cyril Schandorf, P. K. Gyekye
Publikováno v:
Health physics. 101
The International Basic Safety Standards requires that all personnel on whom protection and safety depends be trained and qualified. The Radiation Protection Institute of the Ghana Atomic Energy Commission has adopted a systematic approach to trainin
Autor:
D. O. Kpeglo, Cyril Schandorf, G. Emi-Reynolds, A. R. Awudu, P. K. Gyekye, A. Faanu, Mary Boadu, Emmanuel Ofori Darko
Publikováno v:
Radiation protection dosimetry. 142(2-4)
The safety culture of selected practices and facilities in Ghana utilising radiation sources or radiation emitting devices has been assessed using a performance indicator, which provided status information on management and operating staff commitment
Publikováno v:
Radiation protection dosimetry. 136(3)
Organ and effective doses to 90 patients undergoing some selected fluoroscopic examinations at the Korle-Bu Teaching Hospital were estimated using the Monte Carlo-based program (PCXMC version 1.5). Radiation dose was estimated from free-in-air measur
Autor:
P. K. Gyekye, Johnson Yeboah, Stephen Inkoom, Mary Boadu, Emmanuel Ofori Darko, Cynthia Kaikor Mensah, G. Emi-Reynolds
Publikováno v:
Journal of Medical Physics / Association of Medical Physicists of India
Cancer incidence estimates and dosimetry of 120 patients undergoing hysterosalpingography (HSG) without screening at five rural hospitals and with screening using image intensifier-TV at an urban hospital have been studied. Free in air kerma measurem