Pub Date : 2023-04-25DOI: 10.1051/radiopro/2023015
M. Audry, M. Coureuil, A. Hinzpeter, P. Frot, O. Saltiel, M. Kadri, M-L Gaab, A-S Armand, N. Servel
Pulse-chase or cell metabolic experiments involving 35S labelled molecules are deemed to be volatile. Neither the suppliers nor the literature propose any solutions to limit contamination. The aim of this study is to fill in this gap. Here, we expose the usual procedures, which consist in working with the available equipment. As this procedure leads to internal and external contaminations of the operators, we tested a more secure workstation with collective protection equipment that we validated as limiting contaminations for workers. This study proposes a method to use 35S labelled molecules in a more secure way, which could be applied in any laboratory.
{"title":"Optimization of Secure Workstation for manipulation of 35S-labelled molecules: a case of in vitro cell metabolic labelling","authors":"M. Audry, M. Coureuil, A. Hinzpeter, P. Frot, O. Saltiel, M. Kadri, M-L Gaab, A-S Armand, N. Servel","doi":"10.1051/radiopro/2023015","DOIUrl":"https://doi.org/10.1051/radiopro/2023015","url":null,"abstract":"Pulse-chase or cell metabolic experiments involving 35S labelled molecules are deemed to be volatile. Neither the suppliers nor the literature propose any solutions to limit contamination. The aim of this study is to fill in this gap. Here, we expose the usual procedures, which consist in working with the available equipment. As this procedure leads to internal and external contaminations of the operators, we tested a more secure workstation with collective protection equipment that we validated as limiting contaminations for workers. This study proposes a method to use 35S labelled molecules in a more secure way, which could be applied in any laboratory.","PeriodicalId":21009,"journal":{"name":"Radioprotection","volume":"26 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90676453","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-04-01DOI: 10.1051/radiopro/2022035
W. Thu Zar, H. Matsunaga, X. Xiao, J. Lochard, M. Orita, N. Takamura
The article presents a contribution concerning the desire to make radiation measurements and to dialogue with experts among the residents of Tomioka town close to the Fukushima Daiichi Nuclear Power Plant in Japan at the time of the lifting of the relocation order in 2017. Relying on data from a questionnaire conducted at the same time with approximately 8000 residents aged 20 years or older who lived in Tomioka before the accident, a logistic regression analysis was performed to identify retrospectively the factors having driven these desires. The results shed some light on the motivation of affected people to engage in the co-expertise process implemented in Tomioka by experts from Nagasaki University and local authorities. In essence there are two significant results: (i) the people who have the desire to make radiation measurements are those who are reluctant to eat foods produced in the town and who already had an experience of radiation measurement, (ii) the people who have the desire to dialogue with experts about radiation exposure and health effects are above 60 years old and are reluctant to eat foods produced in the town and to drink tap water. In both cases people can imagine living in Tomioka now and in the future. Perspectives regarding future research are envisaged.
{"title":"An analysis of the desire to make radiation measurements and to dialogue with experts among the residents of Tomioka town, Fukushima Prefecture: about the implementation of the co-expertise process","authors":"W. Thu Zar, H. Matsunaga, X. Xiao, J. Lochard, M. Orita, N. Takamura","doi":"10.1051/radiopro/2022035","DOIUrl":"https://doi.org/10.1051/radiopro/2022035","url":null,"abstract":"The article presents a contribution concerning the desire to make radiation measurements and to dialogue with experts among the residents of Tomioka town close to the Fukushima Daiichi Nuclear Power Plant in Japan at the time of the lifting of the relocation order in 2017. Relying on data from a questionnaire conducted at the same time with approximately 8000 residents aged 20 years or older who lived in Tomioka before the accident, a logistic regression analysis was performed to identify retrospectively the factors having driven these desires. The results shed some light on the motivation of affected people to engage in the co-expertise process implemented in Tomioka by experts from Nagasaki University and local authorities. In essence there are two significant results: (i) the people who have the desire to make radiation measurements are those who are reluctant to eat foods produced in the town and who already had an experience of radiation measurement, (ii) the people who have the desire to dialogue with experts about radiation exposure and health effects are above 60 years old and are reluctant to eat foods produced in the town and to drink tap water. In both cases people can imagine living in Tomioka now and in the future. Perspectives regarding future research are envisaged.","PeriodicalId":21009,"journal":{"name":"Radioprotection","volume":"24 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78686516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-31DOI: 10.1051/radiopro/2023013
M. Rizk, Mrs. Hakme
This study aims to establish exposure levels for computed tomography (CT) examinations performed on adult patients based on clinical indication (CI), patient gender and size and the use of contrast in Lebanon. The volume CT dose index (CTDIvol), size-specific dose estimate (SSDE) and dose length product (DLP) were collected between January 2010 and December 2021 from 14 Lebanese hospitals. The data were collected from at least 20 patients for 15 common groups of CIs in the head, thorax, abdomen (AB), abdomen-pelvis (ABP) and thorax-abdomen-pelvis (TABP) regions. The exposure levels were calculated for each group of CIs, patient gender and size and depending on the use of contrast as the third quartile of the CT scanners’ median values of CTDIvol, SSDE and DLP. The exposure levels in term of CTDIvol (DLP) were 65, 15, 9, 9 and 12 mGy (1105, 483, 522, 440 and 610 mGy.cm), respectively, for Head/Hemorrhage, ABP/Appendicitis, AB/Abdominal pain, Thorax/Covid-19 and TABP/Trauma. Median DLP values for male, large size patients and those administered with contrast were significantly higher (p<0.05) than those from female, medium size patients and those without contrast media, respectively, for all the groups of CIs in the thorax, AB, ABP and TABP regions. The established exposure levels were higher than those from the literature pointing up the need for a dose optimization strategy to protect the patient from the harmful effects of radiation.
{"title":"Establishment of exposure levels for computed tomography examinations based on clinical indication, patient gender and size and the use of contrast in Lebanon.","authors":"M. Rizk, Mrs. Hakme","doi":"10.1051/radiopro/2023013","DOIUrl":"https://doi.org/10.1051/radiopro/2023013","url":null,"abstract":"This study aims to establish exposure levels for computed tomography (CT) examinations performed on adult patients based on clinical indication (CI), patient gender and size and the use of contrast in Lebanon. The volume CT dose index (CTDIvol), size-specific dose estimate (SSDE) and dose length product (DLP) were collected between January 2010 and December 2021 from 14 Lebanese hospitals. The data were collected from at least 20 patients for 15 common groups of CIs in the head, thorax, abdomen (AB), abdomen-pelvis (ABP) and thorax-abdomen-pelvis (TABP) regions. The exposure levels were calculated for each group of CIs, patient gender and size and depending on the use of contrast as the third quartile of the CT scanners’ median values of CTDIvol, SSDE and DLP. The exposure levels in term of CTDIvol (DLP) were 65, 15, 9, 9 and 12 mGy (1105, 483, 522, 440 and 610 mGy.cm), respectively, for Head/Hemorrhage, ABP/Appendicitis, AB/Abdominal pain, Thorax/Covid-19 and TABP/Trauma. Median DLP values for male, large size patients and those administered with contrast were significantly higher (p<0.05) than those from female, medium size patients and those without contrast media, respectively, for all the groups of CIs in the thorax, AB, ABP and TABP regions. The established exposure levels were higher than those from the literature pointing up the need for a dose optimization strategy to protect the patient from the harmful effects of radiation.","PeriodicalId":21009,"journal":{"name":"Radioprotection","volume":"31 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78950580","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-15DOI: 10.1051/radiopro/2023012
L. Vaillant, M. Maître, E. Lafranque, T. Schneider, V. Wasselin
A number of situations lead to risks associated with both radionuclides and chemicals exposures: management of contaminated sites, NORM industries, management of indoor air quality, occupational risks, etc. Risk assessment and risk management associated with chemical and radioactive substances are based on different approaches and risk metrics, making it possibly hard to compare those risks and to manage risks in a commensurate way. This article presents a method to express health risk using a common metric, the DALY (Disability-Adjusted Life Year), which is used among others by WHO to guide public health policies. The proposed approach, allowing for comparison, hierarchy and aggregation of risks associated with exposure to ionizing radiations and chemical substances, can support communication and dialog between stakeholders on complex situations.
{"title":"Proposal of a quantitative approach integrating radioactive and chemical risks","authors":"L. Vaillant, M. Maître, E. Lafranque, T. Schneider, V. Wasselin","doi":"10.1051/radiopro/2023012","DOIUrl":"https://doi.org/10.1051/radiopro/2023012","url":null,"abstract":"A number of situations lead to risks associated with both radionuclides and chemicals exposures: management of contaminated sites, NORM industries, management of indoor air quality, occupational risks, etc. Risk assessment and risk management associated with chemical and radioactive substances are based on different approaches and risk metrics, making it possibly hard to compare those risks and to manage risks in a commensurate way. This article presents a method to express health risk using a common metric, the DALY (Disability-Adjusted Life Year), which is used among others by WHO to guide public health policies. The proposed approach, allowing for comparison, hierarchy and aggregation of risks associated with exposure to ionizing radiations and chemical substances, can support communication and dialog between stakeholders on complex situations.","PeriodicalId":21009,"journal":{"name":"Radioprotection","volume":"29 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74869523","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-09DOI: 10.1051/radiopro/2023011
M. El Fahssi, S. Semghouli, B. Amaoui, L. Jroundi, M. ÇAOUI
The objective of this study is to evaluate entrance skin doses, and to establish the diagnostic reference levels for the most common x-ray examinations in adult patients in the Souss Massa region of Morocco. Data from 720 adult patients in four radiology departments in the Souss Massa region were collected. The data concerned the following examinations: Thorax posterior anterior (PA), unprepared abdominal x-ray, pelvis, hip, cervical spine anterior-posterior (AP) and lateral (Lat), lumbar spine anterior-posterior (AP) and lateral (Lat). The following parameters were reported for each examination: Age, weight, patient thickness, voltage (kV), electrical charge (mAs), and the skin source distance. The Entrance Skin Dose (ESD) and the Diagnostic Reference Levels (DRL) are calculated for each X-ray examination. DRLs in terms of ESD for the same x-ray examination differ widely from one hospital to another. They ranged from 3 to 14 mGy for the unprepared abdominal x-ray, from 2.6 to 9.4 mGy for the pelvis, from 3.1 to 17 mGy for the hip, from 1 to 49.2 mGy for the cervical spine Lat, from 2 to 32.6 mGy for the lumbar spine AP, and from 18.1 to 50 mGy for the lumbar spine Lat. The variation of doses received by patients in the four hospitals calls into question radiological procedures and practices and calls for a standardization of guidelines for each radiological examination.
{"title":"Assessment of entrance skin dose for adult patients undergoing diagnostic X-ray Examinations in the Souss Massa Region of Morocco","authors":"M. El Fahssi, S. Semghouli, B. Amaoui, L. Jroundi, M. ÇAOUI","doi":"10.1051/radiopro/2023011","DOIUrl":"https://doi.org/10.1051/radiopro/2023011","url":null,"abstract":"The objective of this study is to evaluate entrance skin doses, and to establish the diagnostic reference levels for the most common x-ray examinations in adult patients in the Souss Massa region of Morocco. Data from 720 adult patients in four radiology departments in the Souss Massa region were collected. The data concerned the following examinations: Thorax posterior anterior (PA), unprepared abdominal x-ray, pelvis, hip, cervical spine anterior-posterior (AP) and lateral (Lat), lumbar spine anterior-posterior (AP) and lateral (Lat). The following parameters were reported for each examination: Age, weight, patient thickness, voltage (kV), electrical charge (mAs), and the skin source distance. The Entrance Skin Dose (ESD) and the Diagnostic Reference Levels (DRL) are calculated for each X-ray examination. DRLs in terms of ESD for the same x-ray examination differ widely from one hospital to another. They ranged from 3 to 14 mGy for the unprepared abdominal x-ray, from 2.6 to 9.4 mGy for the pelvis, from 3.1 to 17 mGy for the hip, from 1 to 49.2 mGy for the cervical spine Lat, from 2 to 32.6 mGy for the lumbar spine AP, and from 18.1 to 50 mGy for the lumbar spine Lat. The variation of doses received by patients in the four hospitals calls into question radiological procedures and practices and calls for a standardization of guidelines for each radiological examination.","PeriodicalId":21009,"journal":{"name":"Radioprotection","volume":"18 4 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-03-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90713741","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-28DOI: 10.1051/radiopro/2023010
M. M. Gouda, M. Abbas, Ali O. Ismail, A. El-Khatib
This work introduces a mathematical formula to calculate the attenuation coefficient of a cylindrical sample placed on the top of a well-shaped gamma-ray detector. The formula depends on calculations of the average path length of the photon through a sample and the effective solid angle. The obtained results using the introduced formula are compared with the NIST XCOM database and also compared with the experimental work using two different-sized detectors and sources located in two different positions. A remarkable agreement between both was observed, which proves the validity of this formula.
{"title":"Mathematical Formula to Calculate the Attenuation Coefficients for Any Complex Sample: Experimental Study","authors":"M. M. Gouda, M. Abbas, Ali O. Ismail, A. El-Khatib","doi":"10.1051/radiopro/2023010","DOIUrl":"https://doi.org/10.1051/radiopro/2023010","url":null,"abstract":"This work introduces a mathematical formula to calculate the attenuation coefficient of a cylindrical sample placed on the top of a well-shaped gamma-ray detector. The formula depends on calculations of the average path length of the photon through a sample and the effective solid angle. The obtained results using the introduced formula are compared with the NIST XCOM database and also compared with the experimental work using two different-sized detectors and sources located in two different positions. A remarkable agreement between both was observed, which proves the validity of this formula.","PeriodicalId":21009,"journal":{"name":"Radioprotection","volume":"6 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78871287","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-28DOI: 10.1051/radiopro/2023009
F. Liu, Raja, Z. You, J. Wang, W. Li, Y. Wu, W. Suthakorn, L. Liao
Background: The hazard of ionizing radiation to medical staff in Percutaneous Coronary Interventional procedure (PCI) is the largest among all interventional procedures and increasing, this phenomenon has received the attention of researchers in various countries. Radiation protective shielding equipment is an accepted effective measure, but protective performance is associated with poor applicability for diverse interventional procedures. The aim of this study attempted to develop new radioprotective shielding equipment for PCI and measure its effectiveness and applicability. Methods: This study established a radioprotective cabin for PCI and used fluoroscopy and cine modes of DSA machine to compare the effectiveness between the experimental group (radioprotective cabin) and control group (current normal radioprotection). A 231 radiation intensity data collected, dots were set around the standardized patient, 210 points were distributed on the vertical plane around the therapy bed, and 21 points were evenly distributed in the patient's thyroid, head, and gonadal area. Results: Based on cine modes, there were statistically significant differences between the 2 groups of the radiation intensities in the left plane, right plane, foot plane, head and face area, and the gonads area (Z=-6.645, -5.615, -6.204, -2.647, -2.882, P<0.05). Based on fluoroscopy modes, there were statistically significant differences between 2 groups of the radiation intensities in the left plane, right plane, foot plane, and gonads area (Z=-6.060, -5.083, -5.203, -2.887, P<0.05) Conclusion: The radioprotective cabin can effectively reduce the radiation intensity in the routine standing area and radiation-sensitive areas of the patient without affecting the operation, which can be strongly promoted in PCI procedure.
{"title":"Effect of new radioprotective equipment on decreasing radiation of participants in percutaneous coronary interventional procedure","authors":"F. Liu, Raja, Z. You, J. Wang, W. Li, Y. Wu, W. Suthakorn, L. Liao","doi":"10.1051/radiopro/2023009","DOIUrl":"https://doi.org/10.1051/radiopro/2023009","url":null,"abstract":"Background: The hazard of ionizing radiation to medical staff in Percutaneous Coronary Interventional procedure (PCI) is the largest among all interventional procedures and increasing, this phenomenon has received the attention of researchers in various countries. Radiation protective shielding equipment is an accepted effective measure, but protective performance is associated with poor applicability for diverse interventional procedures. The aim of this study attempted to develop new radioprotective shielding equipment for PCI and measure its effectiveness and applicability. \u0000Methods: This study established a radioprotective cabin for PCI and used fluoroscopy and cine modes of DSA machine to compare the effectiveness between the experimental group (radioprotective cabin) and control group (current normal radioprotection). A 231 radiation intensity data collected, dots were set around the standardized patient, 210 points were distributed on the vertical plane around the therapy bed, and 21 points were evenly distributed in the patient's thyroid, head, and gonadal area. \u0000Results: Based on cine modes, there were statistically significant differences between the 2 groups of the radiation intensities in the left plane, right plane, foot plane, head and face area, and the gonads area (Z=-6.645, -5.615, -6.204, -2.647, -2.882, P<0.05). Based on fluoroscopy modes, there were statistically significant differences between 2 groups of the radiation intensities in the left plane, right plane, foot plane, and gonads area (Z=-6.060, -5.083, -5.203, -2.887, P<0.05) \u0000Conclusion: The radioprotective cabin can effectively reduce the radiation intensity in the routine standing area and radiation-sensitive areas of the patient without affecting the operation, which can be strongly promoted in PCI procedure. \u0000","PeriodicalId":21009,"journal":{"name":"Radioprotection","volume":"19 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76748130","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-28DOI: 10.1051/radiopro/2023008
E. Ramos De Andrade
This study describes the computational modeling of the atmospheric dispersion of radionuclides resulting from a hypothetical nuclear accident involving an off-site release of the inventory of a Small Modular Reactor (SMR). The inventory released was simulated with the aid of the SCALE software, considering 2 years of continuous operation. The radionuclide Cs-137 was selected due to its abilities to cause environmental damage. A simulation of the atmospheric dispersion of the radionuclide was performed using the codes HotSpot (analytical) and ANSYS (numerical). The distribution of concentrations and consequent equivalent total effective doses (TEDE) were estimated as a function of the distance from the point of release and the local atmospheric stability conditions. In the study, a hybrid computer simulation refers to the simultaneous application of the analytical and numerical models of the nuclear event. The results from the simulated conditions agree with the environmental Cs-137 concentration values, regardless of whether those values are from a numerical or analytical model. However, there is a disagreement about the location and distribution of these concentrations. It was also verified that the average percentage error of the results obtained in the two simulations was around 5%, considering the evaluation between 400 and 1,500 m from the origin of the dispersion. For smaller distances in relation to the release point, the analytical and numerical models produce solutions that, although divergent, were shown to be complementary. The relevance of this investigation shows the importance of the convergence of isolated computing platforms in order to support decision-making.
{"title":"Dose assessment assisted by short-ranged computer simulation in a radioactive release event","authors":"E. Ramos De Andrade","doi":"10.1051/radiopro/2023008","DOIUrl":"https://doi.org/10.1051/radiopro/2023008","url":null,"abstract":"This study describes the computational modeling of the atmospheric dispersion of radionuclides resulting from a hypothetical nuclear accident involving an off-site release of the inventory of a Small Modular Reactor (SMR). The inventory released was simulated with the aid of the SCALE software, considering 2 years of continuous operation. The radionuclide Cs-137 was selected due to its abilities to cause environmental damage. A simulation of the atmospheric dispersion of the radionuclide was performed using the codes HotSpot (analytical) and ANSYS (numerical). The distribution of concentrations and consequent equivalent total effective doses (TEDE) were estimated as a function of the distance from the point of release and the local atmospheric stability conditions. In the study, a hybrid computer simulation refers to the simultaneous application of the analytical and numerical models of the nuclear event. The results from the simulated conditions agree with the environmental Cs-137 concentration values, regardless of whether those values are from a numerical or analytical model. However, there is a disagreement about the location and distribution of these concentrations. It was also verified that the average percentage error of the results obtained in the two simulations was around 5%, considering the evaluation between 400 and 1,500 m from the origin of the dispersion. For smaller distances in relation to the release point, the analytical and numerical models produce solutions that, although divergent, were shown to be complementary. The relevance of this investigation shows the importance of the convergence of isolated computing platforms in order to support decision-making.","PeriodicalId":21009,"journal":{"name":"Radioprotection","volume":"128 10 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79590826","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-06DOI: 10.1051/radiopro/2023007
Michel Bourguignon, Jean-Marc Bertho
{"title":"Radioprotection adopte le modèle « Subscribe-to-Open » de publication en open access","authors":"Michel Bourguignon, Jean-Marc Bertho","doi":"10.1051/radiopro/2023007","DOIUrl":"https://doi.org/10.1051/radiopro/2023007","url":null,"abstract":"","PeriodicalId":21009,"journal":{"name":"Radioprotection","volume":"10 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76793630","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-23DOI: 10.1051/radiopro/2023006
Jean-Marc Bertho
{"title":"Chaleureux remerciements à nos relecteurs","authors":"Jean-Marc Bertho","doi":"10.1051/radiopro/2023006","DOIUrl":"https://doi.org/10.1051/radiopro/2023006","url":null,"abstract":"","PeriodicalId":21009,"journal":{"name":"Radioprotection","volume":"90 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76187934","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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