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This study aims to directly compare measurements of tissue oxygenation obtained using the Intra.Ox (Vioptix Inc., Fremont, CA) near infrared spectrometer with the perfusion assessment of the indocyanine green (ICG)-based SPY Elite imaging system (Stryker Co., Kalamazoo, MI) in a porcine bowel model.
This article was published in the following journal.
Name: Journal of reconstructive microsurgery
To present our initial clinical experience with laparoscopic partial adrenalectomy using indocyanine green dye with near-infrared fluorescence imaging. A total of eight patients underwent transperiton...
The aim of this study is to prospectively determine the feasibility and safety of near-infrared (NIR) fluorescence-guided pulmonary segmentectomy following endobronchial indocyanine green (ICG) inject...
We investigated the safety and feasibility of intraoperative near-infrared (NIR) imaging using indocyanine green (ICG) during sympathectomy in the management of primary palmar hyperhidrosis (PPH).
The use of near infrared transillumination for caries detection is gaining recognition in daily practice. Differentiation between cavitated and non cavitated proximal lesions is recognized as a thresh...
Fat necrosis following microsurgical breast reconstruction is common and problematic for patients and surgeons alike. Indocyanine green angiography provides a means of evaluating flap perfusion at the...
It is a multicenter, prospective, and randomized controlled clinical study of patients with mid- or low- rectal cancer who received laparoscopic TME surgery aims to explore whether the app...
This research study will evaluate how Near Infrared Fluorescence imaging (NIFI) with indocyanine green (ICG) contrast dye can assist in the identification and diagnosis of lung nodules dur...
This phase Ib/II trial studies the side effects of near-infrared image guided surgical resection with indocyanine green in treating patients with head and neck cancer. Near-infrared image ...
Lymphatic transport will be examined using Near InfraRed Indocyanine Green fluorescence imaging (NIR-ICG) and magnetic resonance lymphography (MRL) of the upper extremities. The purpose of...
Near-infrared (NIR) fluorescence imaging using indocyanine green (ICG) has been used for breast cancer surgery such as sentinel lymph node (SLN) mapping and breast cancer localization. ...
A noninvasive technique that uses the differential absorption properties of hemoglobin and myoglobin to evaluate tissue oxygenation and indirectly can measure regional hemodynamics and blood flow. Near-infrared light (NIR) can propagate through tissues and at particular wavelengths is differentially absorbed by oxygenated vs. deoxygenated forms of hemoglobin and myoglobin. Illumination of intact tissue with NIR allows qualitative assessment of changes in the tissue concentration of these molecules. The analysis is also used to determine body composition.
Comparison of various psychological, sociological, or cultural factors in order to assess the similarities or diversities occurring in two or more different cultures or societies.
Measurement of the regional temperature of the body or an organ by infrared sensing devices, based on self-emanating infrared radiation.
That portion of the electromagnetic spectrum usually sensed as heat. Infrared wavelengths are longer than those of visible light, extending into the microwave frequencies. They are used therapeutically as heat, and also to warm food in restaurants.
Spectrophotometry in the infrared region, usually for the purpose of chemical analysis through measurement of absorption spectra associated with rotational and vibrational energy levels of molecules. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
Radiology is the branch of medicine that studies imaging of the body; X-ray (basic, angiography, barium swallows), ultrasound, MRI, CT and PET. These imaging techniques can be used to diagnose, but also to treat a range of conditions, by allowing visuali...