Eye-movement analysis was adopted to evaluate the visual perception of Chinese traditional commercial blocks,and the Chenghuangmiao block in Hefei,China,was selected as a typical case.Eye-movement data from 40 respond...Eye-movement analysis was adopted to evaluate the visual perception of Chinese traditional commercial blocks,and the Chenghuangmiao block in Hefei,China,was selected as a typical case.Eye-movement data from 40 respondents viewing 14 sample pictures were recorded.The spatial elements of the sample pictures,including landmarks and commercial brands,were further extracted to analyze the visual characteristics of spatial elements and the factors that affect the respondents’perceptions of those elements.Then,the semantic differential method was used to analyze the relationship between visual preferences and psychological perceptions of spatial elements.Seventeen pairs of opposing adjectives were selected to score the intrinsic properties and visitors,feelings of spaces.The software SPSS 22.0 was used to analyze these data.Results showed that distinctive spatial elements,such as street corridors,Ma Tau Walls,and various landmarks,were the most visually attractive.In addition,the location of a given element within a picture was an important factor affecting eye movements.On this basis,strategies for improving spatial-visual effects are proposed.The strategies include emphasizing the visual characteristics of different spatial elements,considering the overall layout of spatial elements,and creating diversified spaces based on different spatial categories.展开更多
Objective: To explore the effect of traditional Chinese medicine (TCM) on abnormalmaternal-fetal immune and endocrine in 24cases of threatened abortion (TA) and 68 cases of recurrent spontaneous abortion (RSA).Methods...Objective: To explore the effect of traditional Chinese medicine (TCM) on abnormalmaternal-fetal immune and endocrine in 24cases of threatened abortion (TA) and 68 cases of recurrent spontaneous abortion (RSA).Methods: The levels of blocking effect (BE),antiidiotype antibody (AIA), cytotoxin antibody (CTA), β-human chorionic gonadotropin(β-hCG), progesterone (P), estradiol (E2)were measured in all 92 patients. Results: Incidence rates of the lack of BE, AIA and CTAin 92 cases were 60. 87%, 57. 61 % and 72.83% respectively. The lower levels of BE,AIA and CTA were elevated significantly (P< 0. 05 ～0. 01 ), and the serial levels β- hCG, P and E2 were markedly increasing (P< 0. 01 ) in all successful pregnant patients.The rate of the successful pregnancy of 92 cases was 89. 13 % (to TA 91. 67%, to RSA 88.24 % respectively). Conclusions: It suggeststhat the lack of blocking antibody (BA) andendocrine hormone deficiency may result inspontaneous abortion during early pregnancy.The therapeutic mechanism of those herbs intreating spontaneous abortion was associatedwith the growing levels of BA and hormone byregulating the maternal-fetal immunity and endocrine.展开更多
基金This study was supported by the National Natural Science Foundation of China(51978226).
文摘Eye-movement analysis was adopted to evaluate the visual perception of Chinese traditional commercial blocks,and the Chenghuangmiao block in Hefei,China,was selected as a typical case.Eye-movement data from 40 respondents viewing 14 sample pictures were recorded.The spatial elements of the sample pictures,including landmarks and commercial brands,were further extracted to analyze the visual characteristics of spatial elements and the factors that affect the respondents’perceptions of those elements.Then,the semantic differential method was used to analyze the relationship between visual preferences and psychological perceptions of spatial elements.Seventeen pairs of opposing adjectives were selected to score the intrinsic properties and visitors,feelings of spaces.The software SPSS 22.0 was used to analyze these data.Results showed that distinctive spatial elements,such as street corridors,Ma Tau Walls,and various landmarks,were the most visually attractive.In addition,the location of a given element within a picture was an important factor affecting eye movements.On this basis,strategies for improving spatial-visual effects are proposed.The strategies include emphasizing the visual characteristics of different spatial elements,considering the overall layout of spatial elements,and creating diversified spaces based on different spatial categories.
文摘Objective: To explore the effect of traditional Chinese medicine (TCM) on abnormalmaternal-fetal immune and endocrine in 24cases of threatened abortion (TA) and 68 cases of recurrent spontaneous abortion (RSA).Methods: The levels of blocking effect (BE),antiidiotype antibody (AIA), cytotoxin antibody (CTA), β-human chorionic gonadotropin(β-hCG), progesterone (P), estradiol (E2)were measured in all 92 patients. Results: Incidence rates of the lack of BE, AIA and CTAin 92 cases were 60. 87%, 57. 61 % and 72.83% respectively. The lower levels of BE,AIA and CTA were elevated significantly (P< 0. 05 ～0. 01 ), and the serial levels β- hCG, P and E2 were markedly increasing (P< 0. 01 ) in all successful pregnant patients.The rate of the successful pregnancy of 92 cases was 89. 13 % (to TA 91. 67%, to RSA 88.24 % respectively). Conclusions: It suggeststhat the lack of blocking antibody (BA) andendocrine hormone deficiency may result inspontaneous abortion during early pregnancy.The therapeutic mechanism of those herbs intreating spontaneous abortion was associatedwith the growing levels of BA and hormone byregulating the maternal-fetal immunity and endocrine.
