2023年6月1日 · Near-Infrared spectroscopy is a rapid and cost-effective method for analyzing the optical properties of tissue at the microvessel level. Portable devices combined with data-driven algorithms make near-infrared spectroscopy a cutting-edge technology for medical applications.

Recently, NIRF imaging devices of a variety of designs have emerged in the market and in investigational clinical studies using indocyanine green (ICG) as a non-targeting NIRF contrast agent to demark the blood and lymphatic vasculatures both non-invasively and intraoperatively.

2009年6月1日 · Hand-held devices for NIR spectroscopy/imaging are used for several different applications related to the breast tissue (primarily), including measurement of normal and abnormal tissue physiological properties, tumor localization, and monitoring tumor changes during neoadjuvant chemotherapy treatment.

2024年3月4日 · Here we present recent developments in the design of fluorophores and probes emitting in the NIR-II window based on organic synthesis and nanoscience approaches. We also review advances in...

2024年4月4日 · NIR-II fluorescence imaging uses photoluminescent contrast agents — including carbon nanotubes, quantum dots, rare earth-doped nanocrystals, gold nanoclusters, small molecules and their...

2017年1月10日 · In this Review, we cover recent progress made on NIR fluorescence imaging in both the 700–900 nm NIR-I and the 1,000–1,700 nm NIR-II windows by highlighting an increasingly developing...

2024年5月25日 · Infrared upconversion devices (UCDs) enable NIR imaging without array and readout circuits, making them desirable for portable sensor, imaging and monitoring.

Near-infrared (NIR) time-domain diffuse optical tomography (TD-DOT) is a promising non-invasive imaging approach which relies on reduced optical scattering and absorption of the human skull and brain tissue in the NIR spectrum [1].

SnapshotNIR is a medical imaging device that visualizes and maps tissue oxygen saturation in the capillary network. Find out how SnapshotNIR supports treatment decisions, documents healing progression, and helps clinicians positively impact patient outcomes in wound care, limb preservation, and reconstructive surgery.

2023年11月9日 · As a proof-of-concept study, the solid-state BV-4B is successfully used for NIR-II imaging of surgical sutures in operations of patients. Overall, as a clinically translatable solid-state dye, BV-4B can be applied for in vivo monitoring the fate of medical devices by NIR-II imaging.