Results 61 to 70 of about 15,539 (210)

Application of Near-infrared Fluorescent Imaging in Thoracic Surgery

Zhongliu Fangzhi Yanjiu, 2018
Several surgical manipulations, such as pulmonary nodules location, intraoperatively mapping on pulmonary segmental-and subsegmental bronchi and sentinel lymph node mapping, are intractable problems in clinical practice.
HE Ming, ZHAO Jidong, XU Xinjian, LI Yong, CHEN Xin   +4 more
doaj   +1 more source

Managing Extramacular Circumscribed Choroidal Hemangioma with Green Laser and Anti-Vascular Endothelial Growth Factor Injection in Times of the Unavailability of Photodynamic Therapy

Delhi Journal of Ophthalmology, 2023
Circumscribed choroidal hemangioma (CCH), an orange–red, well-circumscribed benign neoplasm of choroidal vasculature. Ancillary tests for diagnosis are fundus fluorescein angiography, indocyanine green angiography, optical coherence tomography (OCT), OCT
Dhaivat Shah, Deepanshu Agrawal, Maradula Gangawar, Amit C. Porwal, Rini Sukhwal   +4 more
doaj   +1 more source

Indocyanine green angiography and transmission defects [PDF]

Acta Ophthalmologica Scandinavica, 1997
ABSTRACT.Purpose: Several reports have suggested that indocyanine green angiography is of value in identifying late hyperfluorescent subretinal tissue presumed to be choroidal neovascularization. However, fluorescein angiography may also reveal late hyperfluorescence from transmission defects caused by atrophy of the retinal pigment epithelium.
U, Schneider, S, Sherif-Adel, F, Gelisken, I, Kreissig   +3 more
openaire   +2 more sources

Solvent Effects and Intracellular Fluorescence Quantum Yield of Indocyanine Green

ChemPhotoChem, Volume 10, Issue 7, July 2026.
Environmental factors governing indocyanine green (ICG) fluorescence are systematically isolated through controlled variations in water content, viscosity, and polarity. Increased water content promotes H‐aggregation and fluorescence quenching, while restricted molecular motion enhances fluorescence quantum yield.
Zoey A. Lockwood, Rathiesh R. Pandian, Simone B. Monteiro, Matthew X. Alexy, James P. Basilion, Clemens Burda   +5 more
wiley   +1 more source

Idocyanine Green Angiography [PDF]

, 2023
This narrated PowerPoint presentation gives an overview of idocyanine green angiography. Historical significance, diagnostic utility, and comparison to fluorescein angiography are discussed.[1] Fox IJ, Wood EH. Indocyanine green: physical and physiologic
Tanner Nordseth; Evan Wotipka; Talhah Zubair; Anne Abel; Hossein Nazari
core  

Non-Invasive Diagnosis of Polypoidal Choroidal Vasculopathy as a Variant of the Course of Age-Related Macular Degeneration

Oftalʹmologiâ, 2018
Purpose: to study noninvasive diagnostic options for polypoidal choroidal vasculopathy (PCV) — a subtype of neovascular agerelated macular degeneration — by monitoring clinical progression, defining optical coherence tomography (OCT) findings specific ...
I. E. Panova, T. B. Shaimov, V. A. Shaimova   +2 more
doaj   +1 more source

Ischial Pressure Ulcer Reconstruction: A Critical Review of the Paradigm Shift From Wound Coverage to Functional Restoration

Wound Repair and Regeneration, Volume 34, Issue 4, July/August 2026.
ABSTRACT Ischial pressure ulcers (IPUs), severe complications in patients with prolonged immobility, are challenging due to high recurrence. Moving beyond anatomical closure, the field now prioritises functional‐integrated reconstruction. This paradigm emphasises radical debridement and the transfer of well‐vascularized perforator flaps to obliterate ...
Chengying Huang, Shaohua Wang, Jielong Lin, Shunbin Wang, Zhaorong Xu   +4 more
wiley   +1 more source

Foundation Models in Diagnosis of Ophthalmic Diseases: Construction and Application

Eye &ENT Research, Volume 3, Issue 2, Page 45-58, June 2026.
ABSTRACT Artificial intelligence holds promise for addressing the uneven distribution of medical resources across different regions. Compared with convolutional neural network models, foundation models offer significant advantages: on one hand, their pre‐training does not rely on massive labeled data; on the other hand, they possess the capability to ...
Xiaolu Huang, Guanran Zhang, Jiayu Xu, Shuyang Chen, Yanrong Li, Xiaodong Sun, Yanlin Qu, Huixun Jia   +7 more
wiley   +1 more source

Indocyanine green video angiography predicts outcome of extravasation injuries. [PDF]

PLoS ONE, 2014
BACKGROUND: Extravasation of cytotoxic drugs is a serious complication of systemic cancer treatment. Still, a reliable method for early assessment of tissue damage and outcome prediction is missing.
Werner Haslik, Ursula Pluschnig, Günther G Steger, Christoph C Zielinski, K F Schrögendorfer, Jakob Nedomansky, Rupert Bartsch, Robert M Mader   +7 more
doaj   +1 more source

Indocyanine Green–Inspired Polymeric Chromophores With Intrinsic Photostability for Near‐Infrared Imaging

Small, Volume 22, Issue 35, 23 June 2026.
Indocyanine green (ICG) is widely used for near‐infrared imaging but suffers from poor photostability. Here, an indocyanine green–inspired polymeric NIR chromophore is introduced, exhibiting intrinsically enhanced photostability and biocompatibility.
Su Bin Lee, Minsuk Choi, Young Hoon Son, Minseo Kim, Hye Sun Park, Seung Hyeon Kim, Ogabek Oybek Ugli Juraev, Hyocheol Jung, Hyoung Eun Bae, Ji‐Eun Jeong, Young‐Jae Jin, Jin Chul Kim, Sung‐Jin Park, Sang Hwan Nam, Young Il Park   +14 more
wiley   +1 more source