Results 71 to 80 of about 28,308 (257)
, 2017 Background Utilising fluorescence optical imaging (FOI), the distribution of an intravenously applied colouring agent indocyanine green (ICG) can be analysed with the potential to identify malperfusion by little to no tissue enhancement.
Backhaus, Marina +7 more
core +1 more source
Erasable FAP Targeted Spray‐On Probe for Fluorescence‐Guided Surgery
Advanced Science, EarlyView.We present the first erasable spray‐on probe for fluorescence‐guided surgery. Following topical delivery, FAP‐FLASH550 targets fibroblast activation protein–expressing stromal cells, delineating tumor margins with high tumor‐to‐background ratios. A 365 nm UV light pulse rapidly erases fluorescent signals through triazene photodegradation and subsequent
Zachary Rabinowitz +2 more
wiley +1 more source
Indocyanine green fluorescence-guided parathyroidectomy for primary hyperparathyroidism
Surgery, 2018 Our aim was to evaluate the ease and utility of using indocyanine green fluorescence angiography for intraoperative localization of the parathyroid glands.Indocyanine green fluorescence angiography was performed during 60 parathyroidectomies for primary hyperparathyroidism during a 22-month period.
Jonathan C. DeLong +6 more
openaire +4 more sources
Advanced Science, EarlyView.This study proposes a flexible MnO2‐P‐ICG nanofiber patch for laparoscopic treatment of liver tumors. The patch alleviates tumor hypoxia and induces photodynamic therapy (PDT) triggered immunogenic cell death, thereby activating the cGAS‐STING pathway and, in synergy with pachymaran, promoting NK cell–mediated innate immunity. This synergistic strategy
Jie Lin +14 more
wiley +1 more source
Indocyanine Green Fluorescence in Surgical Practice – A Narrative Review of Clinical Applications [PDF]
Romanian Journal of Medical Practice, 2017 The introduction in surgical practice of NIR fluorescent systems with their augmented reality enhanced the visual abilities of the surgeons who imagined over just a decade a myriad of uses for this emergent technology.
Catalin ALIUS +2 more
doaj +1 more source
Monitoring kidney optical properties during cold storage preservation with spatial frequency domain imaging. [PDF]
, 2019 Transplantation of kidneys results in delayed graft function in as many as 40% of cases. During the organ transplantation process, donor kidneys undergo a period of cold ischemic time (CIT), where the organ is preserved with a cold storage solution to ...
Durkin, Anthony +6 more
core
Advanced Science, EarlyView.This study reports a novel rationally‐designed optical nanoprobe based on dumbbell‐shaped mesoporous silica‐coated gold nanorods, loaded with rare‐earth oxides, photosensitizers, and tumor‐targeted peptides, enabling plasmonic‐enhanced multimodal imaging and PTT‐PDT synergy.
Baikang Zhuang +12 more
wiley +1 more source
Advanced Science, EarlyView.This review outlines bottom‐up and biomimetic fabrication strategies of quantum dots, and highlights their emerging applications in biosensing, multimodal bioimaging, and intelligent cancer theranostics. It further discusses key translational barriers and future perspectives for advancing QD‐based nanomedicine toward clinical implementation.
Jie Ju +5 more
wiley +1 more source
IndoCyanine Green fluorescence guided resections in hepatobiliary surgery
Bangabandhu Sheikh Mujib Medical University Journal, 2023 Background: Fluorescence-guided surgery (FGS) has recently gained popularity as a promising technique for treating visceral, hepatobiliary, and pancreatic neoplasms.
Danilo Coco, Silvana Leanza
doaj +1 more source
Binocular Goggle Augmented Imaging and Navigation System provides real-time fluorescence image guidance for tumor resection and sentinel lymph node mapping [PDF]
, 2015 The inability to identify microscopic tumors and assess surgical margins in real-time during oncologic surgery leads to incomplete tumor removal, increases the chances of tumor recurrence, and necessitates costly repeat surgery.
Achilefu, Samuel +11 more
core +2 more sources