Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 698

The DOI matches its Crossref record.

A Method of Photographing Fluorescence in Circulating Blood in the Human Retina

Open access
NOVOTNY, HAROLD R., ALVIS, DAVID L.·1961·Circulation

Abstract

A simple method, with use of intravenous fluorescein, was used for producing and photographing fluorescence in circulating blood of the human retina. Separate arteriolar and venous filling phases, arteriolovenous shunt, sluggish choroidal circulation, stratified flow of fluorescein, and rapid central retinal circulation times were observed in normal retinas. Similar findings were seen in hypertensive and diabetic patients, and, in addition, neovascularization was clearly defined, and some cotton-wool patches, but not hemorrhages, were found to fluoresce. Limitations and applications of the method are discussed.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1161/01.cir.24.1.82

Cites

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cited by

See all 698

Metadata

Authors
NOVOTNY, H. R., & ALVIS, D. L.
Venue
Circulation
Published
1961-07
Volume
24
Issue
1
Pages
82-86
ISSN
  • 0009-7322 (ISSN-L)
  • 1524-4539
OpenAlex
W1968085795
Cited by
698
References
0
FWCI
12.32
Type
journal article
Language
en
Open access
bronze

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: A Method of Photographing Fluorescence in Circulating Blood in the Human Retina. https://app.cochat.ai/papers/10.1161/01.cir.24.1.82
The paper
NOVOTNY, H. R., & ALVIS, D. L. (1961). A Method of Photographing Fluorescence in Circulating Blood in the Human Retina. Circulation. https://doi.org/10.1161/01.cir.24.1.82

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.