Showing 1 - 9 results of 9 for search 'Doppler spectroscopy', query time: 0.04s Refine Results
  1. 1
  2. 2

    Intelligent Neonatal Blood Perfusion Assessment System Based on Near-Infrared Spectroscopy by Hsiu-Lin Chen, Bor-Shing Lin, Chieh-Miao Chang, Hao-Wei Chung, Shu-Ting Yang, Bor-Shyh Lin

    Published 2025-01-01
    “…Although some instruments, such as laser Doppler flow meter, can estimate the information of blood flow, there is still lack of monitoring systems to evaluate the neonatal blood circulation directly. …”
    Get full text
    Article
  3. 3

    Optical approaches for neurocritical care: Toward non-invasive recording of cerebral physiology in acute brain injury by Austen T. Lefebvre, Nicole E. Steiner, Carissa L. Rodriguez, Joseph P. Angelo, Eyal Bar-Kochba, Rohan Mathur, Marek Mirski, David W. Blodgett

    Published 2025-01-01
    “…Current established approaches for monitoring cerebral physiology include the neurologic physical examination, traditional brain imaging such as computed tomography (CT) and magnetic resonance imaging (MRI), electroencephalography (EEG), and bedside modalities such as invasive parenchymal probes and transcranial doppler ultrasound. Diffuse optical spectroscopy (DOS), diffuse correlation spectroscopy (DCS), and optical coherence tomography (OCT) are non-invasive optical techniques that have shown promise in measuring clinically relevant changes in cerebral physiology. …”
    Get full text
    Article
  4. 4

    Evidence-Based Cerebral Vasospasm Surveillance by Heather Kistka, Michael C. Dewan, J. Mocco

    Published 2013-01-01
    “…First, evidence related to the most common modalities, including transcranial doppler ultrasonography and computed tomography, are reviewed. …”
    Get full text
    Article
  5. 5

    Monitoring of perioperative tissue perfusion and impact on patient outcomes by Bin Li, Yuchen Dai, Wenlan Cai, Menghan Sun, Jie Sun

    Published 2025-01-01
    “…Near-Infrared Spectroscopy (NIRS) monitors tissue oxygen metabolism, reflecting oxygen supply and consumption balance. …”
    Get full text
    Article
  6. 6

    Cerebral Blood Flow in Orthostatic Intolerance by Muhammad Shahzeb Khan, Amanda J. Miller, Arooba Ejaz, Jeroen Molinger, Parag Goyal, David B. MacLeod, Ashley Swavely, Elyse Wilson, Meghan Pergola, Harikrishna Tandri, Camille Frazier Mills, Satish R Raj, Marat Fudim

    Published 2025-02-01
    “…In this review, we examine the literature studying CBF dysfunction in various syndromes with OI and evaluate methods of measuring CBF including transcranial Doppler ultrasound, extracranial cerebral blood flow ultrasound, near infrared spectroscopy, and wearable devices.…”
    Get full text
    Article
  7. 7

    Smart Zinc-Based Coatings with Chitosan–Alginate Nanocontainers Loaded with ZnO and Caffeine for Corrosion Protection of Mild Steel by Kamelia Kamburova, Nelly Boshkova, Tsetska Radeva, Nikolai Boshkov

    Published 2025-01-01
    “…Using UV-spectroscopy, entrapment efficiency and release amounts of CAF are quantitatively evaluated. …”
    Get full text
    Article
  8. 8

    Intraoperative evaluation of the intestinal wall viability by Nikita A. Adamenkov, Andrian V. Mamoshin, Viktor V. Dremin, Elena V. Potapova, Valery V. Shupletsov, Yuri V. Ivanov, Dmitry N. Panchenkov, Andrey V. Dunaev

    Published 2024-12-01
    “…For the purpose of the objective evaluation of the intestinal blood supply, the recommendations include using intraoperative ultrasonic and laser Doppler flowmetry, as well as the regional transillumination angiotensometry of the intramural vessels in the small intestine. …”
    Get full text
    Article
  9. 9

    Individualized autoregulation-guided arterial blood pressure management in neurocritical care by Jonathan R. Gomez, Bhagyashri U. Bhende, Rohan Mathur, L. Fernando Gonzalez, Vishank A. Shah

    Published 2025-01-01
    “…There are various validated methods to measure CA, either invasively, with intracranial pressure or brain tissue oxygenation monitors, or noninvasively, with transcranial Doppler ultrasound or near-infrared spectroscopy. …”
    Get full text
    Article