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Literature DB >> 1536589

Cyclical fluctuations in cerebral blood volume.

L N Livera¹, Y A Wickramasinghe, S A Spencer, P Rolfe, M S Thorniley.

Abstract

Cyclical fluctuations of cerebral blood flow velocity have been reported previously using Doppler ultrasound. The same phenomena was detected during investigations of changes in cerebral blood volume using near infrared spectroscopy. Rhythmic fluctuations of cerebral blood volume at a frequency of 3.5 cycles/minute is reported here.

Mesh：

Year: 1992 PMID： 1536589 PMCID： PMC1590332 DOI： 10.1136/adc.67.1_spec_no.62

Source DB: PubMed Journal: Arch Dis Child ISSN： 0003-9888 Impact factor: 3.791

2 in total

1. Cyclical variations in cerebral blood flow velocity.

Authors: M Y Anthony; D H Evans; M I Levene
Journal: Arch Dis Child Date: 1991-01 Impact factor: 3.791

2. Effects of hypoxaemia and bradycardia on neonatal cerebral haemodynamics.

Authors: L N Livera; S A Spencer; M S Thorniley; Y A Wickramasinghe; P Rolfe
Journal: Arch Dis Child Date: 1991-04 Impact factor: 3.791

2 in total

9 in total

1. Mayer waves reduce the accuracy of estimated hemodynamic response functions in functional near-infrared spectroscopy.

Authors: Meryem A Yücel; Juliette Selb; Christopher M Aasted; Pei-Yi Lin; David Borsook; Lino Becerra; David A Boas
Journal: Biomed Opt Express Date: 2016-07-22 Impact factor: 3.732

2. Cerebral autoregulation of preterm neonates--a non-linear control system?

Authors: B Zernikow; E Michel; G Kohlmann; J Steck; R M Schmitt; G Jorch
Journal: Arch Dis Child Fetal Neonatal Ed Date: 1994-05 Impact factor: 5.747

3. Multivariate autoregressive modelling combined with transcephalic electrical impedance: method to relate neonatal systemic circulation and respiration to cerebral circulation.

Authors: J U Grönlund; J Jalonen; I Korhonen; P Rolfe; I A Välimäki
Journal: Med Biol Eng Comput Date: 1995-05 Impact factor: 2.602

9. Impact of flavonoid-rich black tea and beetroot juice on postprandial peripheral vascular resistance and glucose homeostasis in obese, insulin-resistant men: a randomized controlled trial.

Authors: Dagmar Fuchs; Jean Nyakayiru; Richard Draijer; Theo P J Mulder; Maria T E Hopman; Thijs M H Eijsvogels; Dick H Thijssen
Journal: Nutr Metab (Lond) Date: 2016-05-13 Impact factor: 4.169

9 in total

Cyclical fluctuations in cerebral blood volume.

1. Cyclical variations in cerebral blood flow velocity.

2. Effects of hypoxaemia and bradycardia on neonatal cerebral haemodynamics.

1. Mayer waves reduce the accuracy of estimated hemodynamic response functions in functional near-infrared spectroscopy.

2. Cerebral autoregulation of preterm neonates--a non-linear control system?

3. Multivariate autoregressive modelling combined with transcephalic electrical impedance: method to relate neonatal systemic circulation and respiration to cerebral circulation.

4. Measurements of tissue viability in transplantation.

5. Transcephalic electrical impedance in the study of cerebral circulation in a juvenile pig model.

6. Systemic low-frequency oscillations observed in the periphery of healthy human subjects.

7. Near infrared spectroscopy used for intrapartum fetal surveillance.

8. Asymmetry of peripheral vascular biomarkers in ischemic stroke patients, assessed using NIRS.

9. Impact of flavonoid-rich black tea and beetroot juice on postprandial peripheral vascular resistance and glucose homeostasis in obese, insulin-resistant men: a randomized controlled trial.