# Optical Imaging and Spectroscopy Techniques

**Type:** Topics  
**Canonical URL:** https://scholariq.org/topics/optical-imaging-and-spectroscopy-techniques/

## Facts

| Field | Value |
| --- | --- |
| Description | This cluster of papers focuses on the use of optical imaging and spectroscopy techniques for biomedical applications, particularly in the field of neuroimaging and tissue characterization. It covers topics such as near-infrared spectroscopy, diffuse optical tomography, fluorescence molecular imaging, and the monitoring of brain oxygenation. The research also explores methods for simulating light-tissue interaction and measuring tissue optical properties. |
| Domain | Health Sciences |
| Field | Medicine |
| OpenAlex ID | t10977 |
| Works | 121 |

## Topic papers all

Showing 15 of 121.

- [Cerebral Blood Flow in Dementia](https://scholariq.org/papers/cerebral-blood-flow-in-dementia/)
- [Human movement analysis using stereophotogrammetry](https://scholariq.org/papers/human-movement-analysis-using-stereophotogrammetry/)
- [CEREBRAL BLOOD FLOW, BLOOD VOLUME AND OXYGEN UTILIZATION](https://scholariq.org/papers/cerebral-blood-flow-blood-volume-and-oxygen-utilization/)
- [A quantitative comparison of NIRS and fMRI across multiple cognitive tasks](https://scholariq.org/papers/a-quantitative-comparison-of-nirs-and-fmri-across-multiple-cognitive-tasks/)
- [Epiluminescence Microscopy for the Diagnosis of Doubtful Melanocytic Skin Lesions](https://scholariq.org/papers/epiluminescence-microscopy-for-the-diagnosis-of-doubtful-melanocytic-skin/)
- [Human movement analysis using stereophotogrammetry](https://scholariq.org/papers/human-movement-analysis-using-stereophotogrammetry-2/)
- [Functional near infrared spectroscopy (NIRS) signal improvement based on negative correlation between oxygenated and deoxygenated hemoglobin dynamics](https://scholariq.org/papers/functional-near-infrared-spectroscopy-nirs-signal-improvement-based-on-negative/)
- [Cortical spreading ischaemia is a novel process involved in ischaemic damage in patients with aneurysmal subarachnoid haemorrhage](https://scholariq.org/papers/cortical-spreading-ischaemia-is-a-novel-process-involved-in-ischaemic-damage-in/)
- [The physiological origin of task-evoked systemic artefacts in functional near infrared spectroscopy](https://scholariq.org/papers/the-physiological-origin-of-task-evoked-systemic-artefacts-in-functional-near/)
- [Applications of Functional Near-Infrared Spectroscopy (fNIRS) Neuroimaging in Exercise–Cognition Science: A Systematic, Methodology-Focused Review](https://scholariq.org/papers/applications-of-functional-near-infrared-spectroscopy-fnirs-neuroimaging-in/)
- [Three-dimensional photoacoustic imaging of blood vessels in tissue](https://scholariq.org/papers/three-dimensional-photoacoustic-imaging-of-blood-vessels-in-tissue/)
- [Identification of patients and plaques vulnerable to future coronary events with near-infrared spectroscopy intravascular ultrasound imaging: a prospective, cohort study](https://scholariq.org/papers/identification-of-patients-and-plaques-vulnerable-to-future-coronary-events-with/)
- [A review on multimodal medical image fusion: Compendious analysis of medical modalities, multimodal databases, fusion techniques and quality metrics](https://scholariq.org/papers/a-review-on-multimodal-medical-image-fusion-compendious-analysis-of-medical/)
- [Coupling of Total Hemoglobin Concentration, Oxygenation, and Neural Activity in Rat Somatosensory Cortex](https://scholariq.org/papers/coupling-of-total-hemoglobin-concentration-oxygenation-and-neural-activity-in/)
- [Human movement analysis using stereophotogrammetryPart 1: theoretical background](https://scholariq.org/papers/human-movement-analysis-using-stereophotogrammetrypart-1-theoretical-background/)

## Topic primary papers

Showing 15 of 42.

- [A quantitative comparison of NIRS and fMRI across multiple cognitive tasks](https://scholariq.org/papers/a-quantitative-comparison-of-nirs-and-fmri-across-multiple-cognitive-tasks/)
- [Functional near infrared spectroscopy (NIRS) signal improvement based on negative correlation between oxygenated and deoxygenated hemoglobin dynamics](https://scholariq.org/papers/functional-near-infrared-spectroscopy-nirs-signal-improvement-based-on-negative/)
- [The physiological origin of task-evoked systemic artefacts in functional near infrared spectroscopy](https://scholariq.org/papers/the-physiological-origin-of-task-evoked-systemic-artefacts-in-functional-near/)
- [Applications of Functional Near-Infrared Spectroscopy (fNIRS) Neuroimaging in Exercise–Cognition Science: A Systematic, Methodology-Focused Review](https://scholariq.org/papers/applications-of-functional-near-infrared-spectroscopy-fnirs-neuroimaging-in/)
- [Identification of patients and plaques vulnerable to future coronary events with near-infrared spectroscopy intravascular ultrasound imaging: a prospective, cohort study](https://scholariq.org/papers/identification-of-patients-and-plaques-vulnerable-to-future-coronary-events-with/)
- [Human movement analysis using stereophotogrammetryPart 1: theoretical background](https://scholariq.org/papers/human-movement-analysis-using-stereophotogrammetrypart-1-theoretical-background/)
- [Functional near-infrared spectroscopy in movement science: a systematic review on cortical activity in postural and walking tasks](https://scholariq.org/papers/functional-near-infrared-spectroscopy-in-movement-science-a-systematic-review-on/)
- [A quantitative spatial comparison of high-density diffuse optical tomography and fMRI cortical mapping](https://scholariq.org/papers/a-quantitative-spatial-comparison-of-high-density-diffuse-optical-tomography-and/)
- [Tomographic optical breast imaging guided by three-dimensional mammography](https://scholariq.org/papers/tomographic-optical-breast-imaging-guided-by-three-dimensional-mammography/)
- [Reference Ranges for Regional Cerebral Tissue Oxygen Saturation and Fractional Oxygen Extraction in Neonates during Immediate Transition after Birth](https://scholariq.org/papers/reference-ranges-for-regional-cerebral-tissue-oxygen-saturation-and-fractional/)
- [Carbon Dioxide-Related Changes in Cerebral Blood Volume and Cerebral Blood Flow in Mechanically Ventilated Preterm Neonates: Comparison of Near Infrared Spectrophotometry and 133Xenon Clearance](https://scholariq.org/papers/carbon-dioxide-related-changes-in-cerebral-blood-volume-and-cerebral-blood-flow/)
- [Lookup table–based inverse model for determining optical properties of turbid media](https://scholariq.org/papers/lookup-table-based-inverse-model-for-determining-optical-properties-of-turbid/)
- [Estimating Cerebral Blood Flow in Newborn Infants: Comparison of Near Infrared Spectroscopy and 133Xe Clearance](https://scholariq.org/papers/estimating-cerebral-blood-flow-in-newborn-infants-comparison-of-near-infrared/)
- [Estimation of lipid and water concentrations in scattering media with diffuse optical spectroscopy from 900 to 1600 nm](https://scholariq.org/papers/estimation-of-lipid-and-water-concentrations-in-scattering-media-with-diffuse/)
- [Estimation of biological chromophores using diffuse optical spectroscopy: benefit of extending the UV-VIS wavelength range to include 1000 to 1600 nm](https://scholariq.org/papers/estimation-of-biological-chromophores-using-diffuse-optical-spectroscopy-benefit/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.