Dae Shik Kim,Robert Wall Emerson
Dae Shik Kim
Dae Shik Kim,Robert Wall Emerson
Dae Shik Kim
Low Vision Rehabilitation in a Nursing Home Population: The SEEING Study [0.03%]
护理机构中的低视力康复：SEEING研究
James Deremeik,Aimee T Broman,David Friedman et al.
James Deremeik et al.
As part of a study of 198 residents with low vision in 28 nursing homes, 91 participated in a low vision rehabilitation intervention. Among the rehabilitation participants, 78% received simple environmental modifications, such as lighting; ...
Assessment of Indoor Route-finding Technology for People with Visual Impairment [0.03%]
评估室内寻路技术以帮助视障人士出行
Amy A Kalia,Gordon E Legge,Rudrava Roy et al.
Amy A Kalia et al.
This study investigated navigation with route instructions generated by digital-map software and synthetic speech. Participants, either visually impaired or sighted wearing blind folds, successfully located rooms in an unfamiliar building. ...
The acuity of echolocation: Spatial resolution in the sighted compared to expert performance [0.03%]
回声定位的敏锐度：与专家表现相比有视力者的声音空间分辨率
Santani Teng,David Whitney
Santani Teng
Compared with the echolocation performance of a blind expert, sighted novices rapidly learned size and position discrimination with surprising precision. We use a novel task to characterize the population distribution of echolocation skill ...
Interaction Effects of the Amount of Practice, Preferred Cane Technique, and Type of Cane Technique Used on Drop-off Detection Performance [0.03%]
使用量、助行器技术的偏爱类型及所用类型对检测到高度差的影响互动效应
Dae Shik Kim,Robert Wall Emerson,Amy Curtis
Dae Shik Kim
This study examined the interaction effects of the amount of practice and the cane technique used in drop-off detection with a sample of 32 adults who were blind. The advantage of the constant contact technique over the two-point touch tech...
Drop-off Detection with the Long Cane: Effects of Different Cane Techniques on Performance [0.03%]
长手杖的放置识别：不同手杖技术对使用效果的影响
Dae Shik Kim,Robert Wall Emerson,Amy Curtis
Dae Shik Kim
This study compared the drop-off detection performance with the two-point touch and constant contact cane techniques using a repeated-measures design with a convenience sample of 15 cane users with visual impairments. The constant contact t...
Face Fields and Microperimetry for Estimating the Location of Fixation in Eyes with Macular Disease [0.03%]
人脸字段和微视野计在黄斑病变眼固定位置估计中的应用
Janet S Sunness
Janet S Sunness
Face field evaluation provides insights into the presence and location of the preferred retinal locus, as validated by comparisons with findings from microperimetry. This technique requires no special equipment and can be used in a clinic o...
Foveal-Sparing Scotomas in Advanced Dry Age-Related Macular Degeneration [0.03%]
年龄相关性黄斑变性晚期的黄斑中央回避型暗点
Janet S Sunness,Gary S Rubin,Abraham Zuckerbrod et al.
Janet S Sunness et al.
Foveal-sparing scotomas are common in advanced dry macular degeneration (geographic atrophy). Foveal preservation may be present for a number of years. Despite good visual acuity, these patients have reduced reading rates. Magnification may...
Variability in the Length and Frequency of Steps of Sighted and Visually Impaired Walkers [0.03%]
视力正常和视障行人的步长和步行频率的变异性
Sarah J Mason,Gordon E Legge,Christopher S Kallie
Sarah J Mason
The variability of the length and frequency of steps was measured in sighted and visually impaired walkers at three different paces. The variability was low, especially at the preferred pace, and similar for both groups. A model incorporati...