Spectroscopy, Near-Infrared

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  Subject Areas on Research

  • A Multicenter Pilot Study Assessing Regional Cerebral Oxygen Desaturation Frequency During Cardiopulmonary Bypass and Responsiveness to an Intervention Algorithm. 
  • A near-infrared genetically encoded calcium indicator for in vivo imaging. 
  • A route to brightly fluorescent carbon nanotubes for near-infrared imaging in mice. 
  • A template for physical resilience research in older adults: Methods of the PRIME-KNEE study. 
  • A validation method for near-infrared spectroscopy based tissue oximeters for cerebral and somatic tissue oxygen saturation measurements. 
  • Advances in quantitative UV-visible spectroscopy for clinical and pre-clinical application in cancer. 
  • Age and activity status affect muscle reoxygenation time after maximal cycling exercise. 
  • Aging affects spatial distribution of leg muscle oxygen saturation during ramp cycling exercise. 
  • Algorithms for in vivo near-infrared spectroscopy. 
  • American Society for Enhanced Recovery and Perioperative Quality Initiative Joint Consensus Statement on the Role of Neuromonitoring in Perioperative Outcomes: Cerebral Near-Infrared Spectroscopy. 
  • An Ultra-miniaturized Near Infrared Spectroscopy System to Assess Sleep Apnea in Children with Down Syndrome. 
  • Analysis of Single-Walled Carbon Nanotubes in Estuarine Sediments by Density Gradient Ultracentrifugation Coupled to Near-Infrared Fluorescence Spectroscopy Reveals Disassociation of Residual Metal Catalyst Nanoparticles. 
  • Arterial protocol including prophylactic distal perfusion catheter decreases limb ischemia complications in patients undergoing extracorporeal membrane oxygenation. 
  • Asymmetric cerebral near-infrared oximetric measurements during cardiac surgery. 
  • Brain responses in the processing of lexical pitch-accent by Japanese speakers. 
  • Cerebral embolization during transmyocardial laser revascularization. 
  • Characterization and quantitative analysis of single-walled carbon nanotubes in the aquatic environment using near-infrared fluorescence spectroscopy. 
  • Characterization of bilateral frontal lobe cerebral oxygen saturation in patients with mild traumatic brain injury. 
  • Comparison of muscle O(2) dynamics at different sites of the forearm flexor muscles during incremental handgrip exercise. 
  • Decreased endothelial nitric oxide bioavailability, impaired microvascular function, and increased tissue oxygen consumption in children with falciparum malaria. 
  • Deep-tissue photoacoustic tomography of a genetically encoded near-infrared fluorescent probe. 
  • Detection of sentinel nodes for endometrial cancer with robotic assisted fluorescence imaging: cervical versus hysteroscopic injection. 
  • Detection, characterization, and abundance of engineered nanoparticles in complex waters by hyperspectral imagery with enhanced Darkfield microscopy. 
  • Development of hemispheric specialization for lexical pitch-accent in Japanese infants. 
  • Dialectal differences in hemispheric specialization for Japanese lexical pitch accent. 
  • Dietary nitrate supplementation enhances exercise performance in peripheral arterial disease. 
  • Differential contributions of prefrontal, medial temporal, and sensory-perceptual regions to true and false memory formation. 
  • Diffuse optical monitoring of hemodynamic changes in piglet brain with closed head injury. 
  • Doxorubicin-loaded protease-activated near-infrared fluorescent polymeric nanoparticles for imaging and therapy of cancer. 
  • Early development of near-infrared spectroscopy at Duke University. 
  • Effect of exercise and ischemia on tissue oximetry and cytochrome in normal subjects, patients with chronic limb pain, and patients with mitochondrial mitopathies. 
  • Effects of Tourniquets in the Development of Pain States: a Novel Clinical Pilot Study and Review of Utilization of Tissue Oximetry to Measure Neural Ischemia. 
  • Effects of epinephrine and lactate on the increase in oxygen consumption of nonexercising skeletal muscle after aerobic exercise. 
  • Evaluation of pediatric near-infrared cerebral oximeter for cardiac disease. 
  • Exceptional near-infrared fluorescence quantum yields and excited-state absorptivity of highly conjugated porphyrin arrays. 
  • Features of programmed cell death in intact Xenopus oocytes and early embryos revealed by near-infrared fluorescence and real-time monitoring. 
  • First-in-human intraoperative near-infrared fluorescence imaging of glioblastoma using cetuximab-IRDye800. 
  • Gadolinium-conjugated gold nanoshells for multimodal diagnostic imaging and photothermal cancer therapy. 
  • Hemodynamic monitoring in the extracorporeal membrane oxygenation patient. 
  • Imaging molecular pathways: reporter genes. 
  • Immunotargeted nanoshells for integrated cancer imaging and therapy. 
  • Impaired muscle oxygen metabolism in uremic children: improved after renal transplantation. 
  • In Vivo Detection of HSP90 Identifies Breast Cancers with Aggressive Behavior. 
  • In vivo validation of a catheter-based near-infrared spectroscopy system for detection of lipid core coronary plaques: initial results of the SPECTACL study. 
  • Injectable protease-operated depots of glucagon-like peptide-1 provide extended and tunable glucose control. 
  • Low Volume Aerobic Training Heightens Muscle Deoxygenation in Early Post-Angina Pectoris Patients. 
  • Macrophage response to methacrylate conversion using a gradient approach. 
  • Mid-IR plasmonics: near-field imaging of coherent plasmon modes of silver nanowires. 
  • Mitochondrial NADH as the bellwether of tissue O2 delivery. 
  • Multi-site Measurements of Muscle O2 Dynamics During Cycling Exercise in Early Post-myocardial Infarction. 
  • Muscle Deoxygenation and Its Heterogeneity Changes After Endurance Training. 
  • Muscle Oxygen Dynamics During Cycling Exercise in Angina Pectoris Patients. 
  • Near-Infrared Reflectance Imaging for Quantification of Atrophy Associated with Age-Related Macular Degeneration. 
  • Near-infrared excited state dynamics of melanins: the effects of iron content, photo-damage, chemical oxidation, and aggregate size. 
  • Near-infrared optical imaging of B16 melanoma cells via low-density lipoprotein-mediated uptake and delivery of high emission dipole strength tris[(porphinato)zinc(II)] fluorophores. 
  • Near-infrared resonant nanoshells for combined optical imaging and photothermal cancer therapy. 
  • Near-infrared spectrometry of abdominal aortic aneurysm in the ApoE-/- mouse. 
  • Near-infrared spectroscopy for monitoring muscle oxygenation. 
  • Near-infrared spectroscopy for prediction of extubation success after neonatal cardiac surgery. 
  • Near-infrared spectroscopy. Clinical applications. 
  • Near-infrared-resonant gold/gold sulfide nanoparticles as a photothermal cancer therapeutic agent. 
  • Neurophysiological Intraoperative Monitoring During Aortic Arch Surgery. 
  • Noninvasive measures of oxidative metabolism on working human muscles by near-infrared spectroscopy. 
  • Nonlinear microscopy of eumelanin and pheomelanin with subcellular resolution. 
  • Optical brain imaging reveals general auditory and language-specific processing in early infant development. 
  • Pioneers in biomedical optics: special section honoring professor Frans F. Jobsis of Duke University. 
  • Quantification of ischemic muscle deoxygenation by near infrared time-resolved spectroscopy. 
  • Quantum confined peptide assemblies with tunable visible to near-infrared spectral range. 
  • Robotically assisted fluorescence-guided lymph node mapping with ICG for gynecologic malignancies: a feasibility study. 
  • Self-assembly of ordered nanowires in biological suspensions of single-wall carbon nanotubes. 
  • Sentinel lymph node mapping and staging in endometrial cancer: A Society of Gynecologic Oncology literature review with consensus recommendations. 
  • Single-handed helical wrapping of single-walled carbon nanotubes by chiral, ionic, semiconducting polymers. 
  • Small near-infrared photochromic protein for photoacoustic multi-contrast imaging and detection of protein interactions in vivo. 
  • Steady-state fluorescence imaging of neoplasia. 
  • Tat-functionalized near-infrared emissive polymersomes for dendritic cell labeling. 
  • The Effects of Passive Cycling Exercise for 20 min on Cardiorespiratory Dynamics in Healthy Men [corrected]. 
  • The Perioperative Management of Ascending Aortic Dissection. 
  • The accuracy of a near-infrared spectroscopy cerebral oximetry device and its potential value for estimating jugular venous oxygen saturation. 
  • The effect of intravenous indigo carmine on near-infrared cerebral oximetry. 
  • The effects of environmental noise and infant position on cerebral oxygenation. 
  • Tracking and quantification of single-walled carbon nanotubes in fish using near infrared fluorescence. 
  • Ultrafast excited-state dynamics of nanoscale near-infrared emissive polymersomes. 
  • Ultrafast singlet excited-state polarization in electronically asymmetric ethyne-bridged bis[(porphinato)zinc(II)] complexes. 
  • Unchanged muscle deoxygenation heterogeneity during bicycle exercise after 6 weeks of endurance training. 
  • Use of Near-Infrared Spectroscopy to Measure Tissue Oxygen Saturation During Total Knee Arthroplasty With Use of a Tourniquet. 
  • Which is the best indicator of muscle oxygen extraction during exercise using NIRS?: Evidence that HHb is not the candidate. 
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  Keywords of People

  • Ferguson, P. Lee, Associate Professor of Civil and Environmental Engineering, Civil and Environmental Engineering
  • Palmer, Gregory M., Associate Professor of Radiation Oncology, Radiation Oncology