A comparative dose-escalation analysis for reirradiated cancer patients with and without appropriate dose mapping
This study aims to compare dose escalation between two groups of reirradiated cancer patients, one with the previous contour and radiotherapy plan available on the treatment planning system and the other without. First group is identified as DICOM-group, while the other one is called non-DICOM group. The current study included 89 patients, 57 in the DICOM, and 32 in the non-DICOM group, who received reirradiation for recurrent or second primary tumours between 2019 and 2021. For the DICOM group, doses to 0.2cc volume for spine, brainstem, and optic apparatus from first radiation were converted into structures and transferr...
Source: Radiation and Environmental Biophysics - December 11, 2023 Category: Physics Authors: Biplab Sarkar Subhra Snigdha Biswal Tanweer Shahid Karthik Appunu Jibak Bhattacharya Tharmarnadar Ganesh Anusheel Munshi Anindita Das Source Type: research

A comparative dose-escalation analysis for reirradiated cancer patients with and without appropriate dose mapping
This study aims to compare dose escalation between two groups of reirradiated cancer patients, one with the previous contour and radiotherapy plan available on the treatment planning system and the other without. First group is identified as DICOM-group, while the other one is called non-DICOM group. The current study included 89 patients, 57 in the DICOM, and 32 in the non-DICOM group, who received reirradiation for recurrent or second primary tumours between 2019 and 2021. For the DICOM group, doses to 0.2cc volume for spine, brainstem, and optic apparatus from first radiation were converted into structures and transferr...
Source: Radiation and Environmental Biophysics - December 11, 2023 Category: Physics Authors: Biplab Sarkar Subhra Snigdha Biswal Tanweer Shahid Karthik Appunu Jibak Bhattacharya Tharmarnadar Ganesh Anusheel Munshi Anindita Das Source Type: research

A comparative dose-escalation analysis for reirradiated cancer patients with and without appropriate dose mapping
This study aims to compare dose escalation between two groups of reirradiated cancer patients, one with the previous contour and radiotherapy plan available on the treatment planning system and the other without. First group is identified as DICOM-group, while the other one is called non-DICOM group. The current study included 89 patients, 57 in the DICOM, and 32 in the non-DICOM group, who received reirradiation for recurrent or second primary tumours between 2019 and 2021. For the DICOM group, doses to 0.2cc volume for spine, brainstem, and optic apparatus from first radiation were converted into structures and transferr...
Source: Radiation and Environmental Biophysics - December 11, 2023 Category: Physics Authors: Biplab Sarkar Subhra Snigdha Biswal Tanweer Shahid Karthik Appunu Jibak Bhattacharya Tharmarnadar Ganesh Anusheel Munshi Anindita Das Source Type: research

A comparative dose-escalation analysis for reirradiated cancer patients with and without appropriate dose mapping
This study aims to compare dose escalation between two groups of reirradiated cancer patients, one with the previous contour and radiotherapy plan available on the treatment planning system and the other without. First group is identified as DICOM-group, while the other one is called non-DICOM group. The current study included 89 patients, 57 in the DICOM, and 32 in the non-DICOM group, who received reirradiation for recurrent or second primary tumours between 2019 and 2021. For the DICOM group, doses to 0.2cc volume for spine, brainstem, and optic apparatus from first radiation were converted into structures and transferr...
Source: Radiation and Environmental Biophysics - December 11, 2023 Category: Physics Authors: Biplab Sarkar Subhra Snigdha Biswal Tanweer Shahid Karthik Appunu Jibak Bhattacharya Tharmarnadar Ganesh Anusheel Munshi Anindita Das Source Type: research

A comparative dose-escalation analysis for reirradiated cancer patients with and without appropriate dose mapping
This study aims to compare dose escalation between two groups of reirradiated cancer patients, one with the previous contour and radiotherapy plan available on the treatment planning system and the other without. First group is identified as DICOM-group, while the other one is called non-DICOM group. The current study included 89 patients, 57 in the DICOM, and 32 in the non-DICOM group, who received reirradiation for recurrent or second primary tumours between 2019 and 2021. For the DICOM group, doses to 0.2cc volume for spine, brainstem, and optic apparatus from first radiation were converted into structures and transferr...
Source: Radiation and Environmental Biophysics - December 11, 2023 Category: Physics Authors: Biplab Sarkar Subhra Snigdha Biswal Tanweer Shahid Karthik Appunu Jibak Bhattacharya Tharmarnadar Ganesh Anusheel Munshi Anindita Das Source Type: research

A comparative dose-escalation analysis for reirradiated cancer patients with and without appropriate dose mapping
This study aims to compare dose escalation between two groups of reirradiated cancer patients, one with the previous contour and radiotherapy plan available on the treatment planning system and the other without. First group is identified as DICOM-group, while the other one is called non-DICOM group. The current study included 89 patients, 57 in the DICOM, and 32 in the non-DICOM group, who received reirradiation for recurrent or second primary tumours between 2019 and 2021. For the DICOM group, doses to 0.2cc volume for spine, brainstem, and optic apparatus from first radiation were converted into structures and transferr...
Source: Radiation and Environmental Biophysics - December 11, 2023 Category: Physics Authors: Biplab Sarkar Subhra Snigdha Biswal Tanweer Shahid Karthik Appunu Jibak Bhattacharya Tharmarnadar Ganesh Anusheel Munshi Anindita Das Source Type: research

The activity of < sup > 210 < /sup > Pb in cigarette smoked in Kazakhstan
In this study, the activity concentration of 210Pb in the most popular cigarette brands (six samples) for Kazakhstan consumers was determined by beta spectrometry. The activity levels of 210Pb ranged between 2.69 ± 0.27 and 27.42 ± 2.74 mBq per cigarette. Higher activity concentrations for 210Pb were found in Sample No.4 and showed an excess of the world average by 1.8 times. The average activity concentrations of 210Pb in cigarette tobacco were 10.42 ± 1.04 mBq cig-1. The daily activities inhaled in the lungs of a smoker, and the resulting effective doses due to cigarette smoking were calculated. Effective doses per ye...
Source: Radiation and Environmental Biophysics - December 6, 2023 Category: Physics Authors: Yuliya Zaripova Vyacheslav Dyachkov Mirgul Bigeldiyeva Alexandr Yushkov Source Type: research

The activity of < sup > 210 < /sup > Pb in cigarette smoked in Kazakhstan
In this study, the activity concentration of 210Pb in the most popular cigarette brands (six samples) for Kazakhstan consumers was determined by beta spectrometry. The activity levels of 210Pb ranged between 2.69 ± 0.27 and 27.42 ± 2.74 mBq per cigarette. Higher activity concentrations for 210Pb were found in Sample No.4 and showed an excess of the world average by 1.8 times. The average activity concentrations of 210Pb in cigarette tobacco were 10.42 ± 1.04 mBq cig-1. The daily activities inhaled in the lungs of a smoker, and the resulting effective doses due to cigarette smoking were calculated. Effective doses per ye...
Source: Radiation and Environmental Biophysics - December 6, 2023 Category: Physics Authors: Yuliya Zaripova Vyacheslav Dyachkov Mirgul Bigeldiyeva Alexandr Yushkov Source Type: research

The activity of < sup > 210 < /sup > Pb in cigarette smoked in Kazakhstan
In this study, the activity concentration of 210Pb in the most popular cigarette brands (six samples) for Kazakhstan consumers was determined by beta spectrometry. The activity levels of 210Pb ranged between 2.69 ± 0.27 and 27.42 ± 2.74 mBq per cigarette. Higher activity concentrations for 210Pb were found in Sample No.4 and showed an excess of the world average by 1.8 times. The average activity concentrations of 210Pb in cigarette tobacco were 10.42 ± 1.04 mBq cig-1. The daily activities inhaled in the lungs of a smoker, and the resulting effective doses due to cigarette smoking were calculated. Effective doses per ye...
Source: Radiation and Environmental Biophysics - December 6, 2023 Category: Physics Authors: Yuliya Zaripova Vyacheslav Dyachkov Mirgul Bigeldiyeva Alexandr Yushkov Source Type: research

The activity of < sup > 210 < /sup > Pb in cigarette smoked in Kazakhstan
In this study, the activity concentration of 210Pb in the most popular cigarette brands (six samples) for Kazakhstan consumers was determined by beta spectrometry. The activity levels of 210Pb ranged between 2.69 ± 0.27 and 27.42 ± 2.74 mBq per cigarette. Higher activity concentrations for 210Pb were found in Sample No.4 and showed an excess of the world average by 1.8 times. The average activity concentrations of 210Pb in cigarette tobacco were 10.42 ± 1.04 mBq cig-1. The daily activities inhaled in the lungs of a smoker, and the resulting effective doses due to cigarette smoking were calculated. Effective doses per ye...
Source: Radiation and Environmental Biophysics - December 6, 2023 Category: Physics Authors: Yuliya Zaripova Vyacheslav Dyachkov Mirgul Bigeldiyeva Alexandr Yushkov Source Type: research

The activity of < sup > 210 < /sup > Pb in cigarette smoked in Kazakhstan
In this study, the activity concentration of 210Pb in the most popular cigarette brands (six samples) for Kazakhstan consumers was determined by beta spectrometry. The activity levels of 210Pb ranged between 2.69 ± 0.27 and 27.42 ± 2.74 mBq per cigarette. Higher activity concentrations for 210Pb were found in Sample No.4 and showed an excess of the world average by 1.8 times. The average activity concentrations of 210Pb in cigarette tobacco were 10.42 ± 1.04 mBq cig-1. The daily activities inhaled in the lungs of a smoker, and the resulting effective doses due to cigarette smoking were calculated. Effective doses per ye...
Source: Radiation and Environmental Biophysics - December 6, 2023 Category: Physics Authors: Yuliya Zaripova Vyacheslav Dyachkov Mirgul Bigeldiyeva Alexandr Yushkov Source Type: research

Immune status of people living in the Tande-Tande sub-village (Indonesia), an area with high indoor radon concentration
This study assessed the immune status of a population chronically exposed to high indoor radon concentration in Indonesia. Fifty-seven subjects from the Tande-Tande sub-village (high indoor radon concentration area) were compared to fifty-three participants living in the Topoyo village (low concentration area). We contrasted the immunological conditions of these two populations by measuring levels of tumor necrosis factor-α (TNF-α), interferon-γ (IFN-γ), interleukin-4 (IL-4), and IL-10 in serum. Moreover, we also measured levels of the nuclear factor kappa B (NF-κB), superoxide dismutase (SOD), glutathione peroxidase ...
Source: Radiation and Environmental Biophysics - October 28, 2023 Category: Physics Authors: Sofiati Purnami Dwi Ramadhani Tiara Andalya Oktariyani Viria Agesti Suvifan Devita Tetriana Irawan Sugoro Nastiti Rahajeng Septelia Inawati Wanandi Heri Wibowo Masaru Yamaguchi Ikuo Kashiwakura Mukh Syaifudin Retno Widowati Source Type: research

Immune status of people living in the Tande-Tande sub-village (Indonesia), an area with high indoor radon concentration
This study assessed the immune status of a population chronically exposed to high indoor radon concentration in Indonesia. Fifty-seven subjects from the Tande-Tande sub-village (high indoor radon concentration area) were compared to fifty-three participants living in the Topoyo village (low concentration area). We contrasted the immunological conditions of these two populations by measuring levels of tumor necrosis factor-α (TNF-α), interferon-γ (IFN-γ), interleukin-4 (IL-4), and IL-10 in serum. Moreover, we also measured levels of the nuclear factor kappa B (NF-κB), superoxide dismutase (SOD), glutathione peroxidase ...
Source: Radiation and Environmental Biophysics - October 28, 2023 Category: Physics Authors: Sofiati Purnami Dwi Ramadhani Tiara Andalya Oktariyani Viria Agesti Suvifan Devita Tetriana Irawan Sugoro Nastiti Rahajeng Septelia Inawati Wanandi Heri Wibowo Masaru Yamaguchi Ikuo Kashiwakura Mukh Syaifudin Retno Widowati Source Type: research

Immune status of people living in the Tande-Tande sub-village (Indonesia), an area with high indoor radon concentration
This study assessed the immune status of a population chronically exposed to high indoor radon concentration in Indonesia. Fifty-seven subjects from the Tande-Tande sub-village (high indoor radon concentration area) were compared to fifty-three participants living in the Topoyo village (low concentration area). We contrasted the immunological conditions of these two populations by measuring levels of tumor necrosis factor-α (TNF-α), interferon-γ (IFN-γ), interleukin-4 (IL-4), and IL-10 in serum. Moreover, we also measured levels of the nuclear factor kappa B (NF-κB), superoxide dismutase (SOD), glutathione peroxidase ...
Source: Radiation and Environmental Biophysics - October 28, 2023 Category: Physics Authors: Sofiati Purnami Dwi Ramadhani Tiara Andalya Oktariyani Viria Agesti Suvifan Devita Tetriana Irawan Sugoro Nastiti Rahajeng Septelia Inawati Wanandi Heri Wibowo Masaru Yamaguchi Ikuo Kashiwakura Mukh Syaifudin Retno Widowati Source Type: research

Immune status of people living in the Tande-Tande sub-village (Indonesia), an area with high indoor radon concentration
This study assessed the immune status of a population chronically exposed to high indoor radon concentration in Indonesia. Fifty-seven subjects from the Tande-Tande sub-village (high indoor radon concentration area) were compared to fifty-three participants living in the Topoyo village (low concentration area). We contrasted the immunological conditions of these two populations by measuring levels of tumor necrosis factor-α (TNF-α), interferon-γ (IFN-γ), interleukin-4 (IL-4), and IL-10 in serum. Moreover, we also measured levels of the nuclear factor kappa B (NF-κB), superoxide dismutase (SOD), glutathione peroxidase ...
Source: Radiation and Environmental Biophysics - October 28, 2023 Category: Physics Authors: Sofiati Purnami Dwi Ramadhani Tiara Andalya Oktariyani Viria Agesti Suvifan Devita Tetriana Irawan Sugoro Nastiti Rahajeng Septelia Inawati Wanandi Heri Wibowo Masaru Yamaguchi Ikuo Kashiwakura Mukh Syaifudin Retno Widowati Source Type: research