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中国神经科学学会第九届全国学术会议暨第五次会员代表大会

作者： Istvn BòKKON Istvn ANTAL Doctoral School of Pharmaceutical and Pharmacological Sciences Semmelweis UniversityBudapestHungary Department of Pharmaceutics Semmelweis UniversityBudapestHungary

＜正＞Objective The mechanisms of the special visual phenomenon（e.***.phosphene,visual negative afterimage, discrete dark noises,etc.） have largely unclear.It has been hypothesized that such special visual phenomenon may be caused by ultraweak photon emissions（aka biophotons）,which are kinds of very weak photon emissions from organisms or cells.However,to date,experimental evidence of spontaneous or visible light-induced ultraweak photon emission in human or animal eyes has not been reported due to technical limitations.Methods Here we established a new type of the biophoton imaging system equipped with an EM-CCD,which is featured by high quantum efficiency, high sensibility,high signal to noise ratio（SNR） and high spatial and temporal resolution.Using this system,we detected and analyzed the ultraweak photon emissions from isolated whole eye,lens,vitreous humor and retina samples from rats.Results We obtained the first experimental evidence for the existence of spontaneous and induced ultraweak photon emission from the whole eye and various parts of eye（lens,vitreous humor or retina）.The time course of attenuation of the induced photon emission from the various parts of eye has variants after different durations of exposure（10,20,or 40 s）,to different light illuminations（blue,green or red）.Conclusion These results suggested that the parts of the eye（i.***.retina） can emit spontaneous and induced ultraweak photon emissions,which may be the origins of negative afterimage,phosphenes and discrete dark noise.

关键词： ultraweak photon emission negative afterimage discrete dark noise retinal phosphenes

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Survival Reassessment at Tumor Recurrence in Soft Matter

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Open Journal of Modelling and Simulation 2022年第1期10卷 58-69页

作者： Irina Trifonova Stefan Z. Stefanov Specialized Hospital for Active Treatment in Oncology Sofia Bulgaria Electricity System Operator (ESO EAD) Sofia Bulgaria

The paper reassesses a survival at tumor recurrence in soft matter. First, the stability of structural motifs under shear in clusters of dipolar spheres is characterized. Next, there are introduced transitions between polymer knots and rhythms of these transitions are obtained. The sensor is built for these rhythms. Treatment, with a tensile force protocol, is modeled, when the tumor in soft matter is observed by the above sensor. Survival probability, at

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