There is, I think, something ethereal about i —the square root of minus one. I remember first hearing about it at school. It seemed an odd beast at that time—an intruder hovering on the edge of reality.

Usually familiarity dulls this sense of the bizarre, but in the case of i it was the reverse: over the years the sense of its surreal nature intensified. It seemed that it was impossible to write mathematics that described the real world in …

I and i

다중혈관 관상동맥 환자에서 y-문합을 이용하여 양쪽 내흉동맥만을 사용한 우회술의 조기 성적

[신간의 별자리x] 우리/미술, 그리고 ‘슬픔의 박물관’

The American Society for Testing and Materials (ASTM) is an independent organization devoted to the development of standards.

American Society for Testing and Materials

비만아 부모의 돌봄 경험: q 방법론

Dispositif d'administration intraoculaire de médicament

Sight restoration in the event of retinal degenerative diseases or even loss of the eyes has been an aim of researchers for over 50 years Cortical prostheses, where visual signals are transmitted directly from a camera to the visual cortex, were the first to be studied, although technical difficulties and tissue complexities have slowed progress in this area Research on retinal electronic prosthetic devices has been more successful, with many groups around the world working on a technology that effectively replaces retinal photoreceptor cells Proof of principle has been established in that initial results from prosthesis clinical trials have demonstrated restoration of light perception and some form of vision in subjects originally having no or bare light perception

Injury and Repair: Prostheses

On module la photoreactivite dans une cellule en incorporant un declencheur optique isole a la surface ou dans la membrane de la cellule. L'exposition d'une cellule portant des declencheurs optiques incorpores entraine la generation d'un signal physiologique mesurable.

Modulation de photoreactivite dans une cellule

PURPOSE OF REVIEW
The Future Vision Forum discussed the current state of Human Centered Computing and the future of data collection, curation, and collation in ophthalmology. Although the uptake of electronic health record (EHR) systems and the digitization of healthcare data is encouraging, there are still barriers to implementing a specialty-wide clinical trial database. The article identifies several critical opportunities, including the need for standardization of image metadata and data, the establishment of a centralized trial database, incentives for clinicians and trial sponsors to participate, and resolving ethical concerns surrounding data ownership.


FINDINGS
Recommendations to overcome these challenges include the standardization of image metadata using the Digital Imaging and Communications in Medicine (DICOM) guidelines, the establishment of a centralized trial database that uses federated learning (FL), and the use of FL to facilitate cross-institutional collaboration for rare diseases. Forum faculty suggests incentives will accelerate artificial intelligence, digital innovation projects, and data sharing agreements to empower patients to release their data.


SUMMARY
A specialty-wide clinical trial database could provide invaluable insights into the natural history of disease, pathophysiology, why trials fail, and improve future clinical trial design. However, overcoming the barriers to implementation will require continued discussion, collaboration, and collective action from stakeholders across the ophthalmology community.

Gaps and future of human-centered artificial intelligence in ophthalmology: Future Vision Forum consensus statement.

This presentation will review recent progress on the optical control of cellular activity using nanoscale photovoltaic structures. We report the preparation and analysis of complex hybrid structures that are comprised of photosynthetic protein assemblies derived from green plants and inserted into mammalian cell membranes. We also report the spatial distribution of the electric potential from Photosystem I reaction centers in lipid vesicles.

Mark S. Humayun

Papers

Dispositif d'administration intraoculaire de médicament

Injury and Repair: Prostheses

Modulation de photoreactivite dans une cellule

Gaps and future of human-centered artificial intelligence in ophthalmology: Future Vision Forum consensus statement.

Molecular photovoltaics and the optical activation of neural cells