scholarly journals [OA044] Quantitative DW-MRI for treatment evaluation in particle therapy: ROLE of ADC maps estimation

2018 ◽  
Vol 52 ◽  
pp. 18-19
Author(s):  
Giulia Buizza ◽  
Chiara Paganelli ◽  
Giulia Fontana ◽  
Andrea Franconeri ◽  
Maria Vittoria Raciti ◽  
...  
Author(s):  
Yeun-Joo Hur ◽  
Joon-Ho Park ◽  
MinKyu Rhee

This study was conducted to evaluate the competency to consent to the treatment of psychiatric outpatients and to confirm the role of empowerment and emotional variables in the relationship between competency to consent to treatment and psychological well-being. The study participants consisted of 191 psychiatric outpatients who voluntarily consented to the study among psychiatric outpatients. As a result of competency to consent to treatment evaluation, the score of the psychiatric outpatient’s consent to treatment was higher than the cut-off point for both the overall and sub-factors, confirming that they were overall good. In addition, the effect of the ability of application on psychological well-being among competency to consent to treatment was verified using PROCESS Macro, and the double mediation effect using empowerment and emotional variables was verified to provide an expanded understanding of this. As a result of the analysis, empowerment completely mediated the relation between the ability of application and psychological well-being, and the relation between the ability of application and psychological well-being was sequentially mediated by empowerment and emotion-related variables. Based on these findings, the implications and limitations of this study were discussed.


2020 ◽  
Vol 8 (10) ◽  
pp. 2778-2785 ◽  
Author(s):  
Pengyuan Qi ◽  
Qianyuan Chen ◽  
Dong Tu ◽  
Songhuan Yao ◽  
Yupeng Zhang ◽  
...  

The potential role of borophene as a radiosensitizer in PT and BNCT was investigated.


2018 ◽  
Vol 20 (1) ◽  
pp. 73-93 ◽  
Author(s):  
Michael R. McDevitt ◽  
George Sgouros ◽  
Stavroula Sofou

α-Particle irradiation of cancerous tissue is increasingly recognized as a potent therapeutic option. We briefly review the physics, radiobiology, and dosimetry of α-particle emitters, as well as the distinguishing features that make them unique for radiopharmaceutical therapy. We also review the emerging clinical role of α-particle therapy in managing cancer and recent studies on in vitro and preclinical α-particle therapy delivered by antibodies, other small molecules, and nanometer-sized particles. In addition to their unique radiopharmaceutical characteristics, the increased availability and improved radiochemistry of α-particle radionuclides have contributed to the growing recent interest in α-particle radiotherapy. Targeted therapy strategies have presented novel possibilities for the use of α-particles in the treatment of cancer. Clinical experience has already demonstrated the safe and effective use of α-particle emitters as potent tumor-selective drugs for the treatment of leukemia and metastatic disease.


Author(s):  
Manish Munjal ◽  
Suneet Sethi ◽  
Hitant Vohra ◽  
Shubham Munjal ◽  
Anu Prabhakar ◽  
...  

<p class="abstract">The sphenoid sinus with its peculiar mucociliary drainage effected by pathology at the spheno-ethmoidal recess necessitates an intervention, medical or surgical. Role of basic imaging in pre-treatment evaluation is elaborated upon.  </p>


2014 ◽  
Vol 50 (2) ◽  
pp. 260-266 ◽  
Author(s):  
Yan Liu ◽  
Saskia Litière ◽  
Elisabeth GE de Vries ◽  
Daniel Sargent ◽  
Lalitha Shankar ◽  
...  

2021 ◽  
Vol 9 (7) ◽  
pp. 2743-2744
Author(s):  
Pengyuan Qi ◽  
Qianyuan Chen ◽  
Dong Tu ◽  
Songhuan Yao ◽  
Yupeng Zhang ◽  
...  

Correction for ‘The potential role of borophene as a radiosensitizer in boron neutron capture therapy (BNCT) and particle therapy (PT)’ by Pengyuan Qi et al., Biomater. Sci., 2020, 8, 2778–2785, DOI: 10.1039/D0BM00318B.


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