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Physiology and Pharmacology March 2021

Reduced Oxygen Extraction in the Retinal Periphery When the Arterial Blood Pressure Is Increased by Isometric Exercise in Normal Persons

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Toke Bek; Signe Krejberg Jeppesen
TAGS: arterial pressure, exercise, exercise, isometric, oxygen extraction, oxygen saturation measurement, oximetry, arteriole, venule
Invest. Ophthalmol. Vis. Sci.. 2021; 62(3):11. doi: https://doi.org/10.1167/iovs.62.3.11

Physiology and Pharmacology October 2020

Differential Effects of Intra- and Extravascular ATP on the Diameter of Porcine Vessels at Different Branching Levels Ex Vivo

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Charlotte Ernst; Peter Skov Jensen; Christian Aalkjaer; Toke Bek
TAGS: arteriole, retinal vessels, suidae, antagonists, constriction procedure, dilatation, pathologic, body tissue, ibuprofen
Invest. Ophthalmol. Vis. Sci.. 2020; 61(12):8. doi: https://doi.org/10.1167/iovs.61.12.8

ARVO Annual Meeting Abstract June 2020

A novel method to induce experimental subretinal neovascularization in the pig in vivo

Silja Hansen; Anne Louise Askou; Toke Bek; Morten de la Cour; Thomas Corydon

Invest. Ophthalmol. Vis. Sci.. 2020; 61(7):1040. doi:

ARVO Annual Meeting Abstract June 2020

In-vitro measurements from porcine retinal tissue stimulated by a photovoltaic implant with 3D carbon electrodes

Rasmus Schmidt Davidsen; Olga Kudryavtseva; Stephan Sylvest Keller; Ole Hansen; Toke Bek

Invest. Ophthalmol. Vis. Sci.. 2020; 61(7):2201. doi:

ARVO Annual Meeting Abstract June 2020

Systemic risk factors contribute differently to the development of proliferative diabetic retinopathy and clinically significant macular edema

Toke Bek

Invest. Ophthalmol. Vis. Sci.. 2020; 61(7):3842. doi:

ARVO Annual Meeting Abstract June 2020

Differential control of adenosine triphosphate (ATP)-induced changes in the diameter of larger and smaller porcine retinal vessels ex vivo

Charlotte Ernst; Peter Skov Jensen; Christian Aalkjaer; Toke Bek

Invest. Ophthalmol. Vis. Sci.. 2020; 61(7):4951. doi:

ARVO Annual Meeting Abstract June 2020

Reduced retinal oxygen extraction during increased arterial blood pressure induced by isometric exercise in normal persons

Signe Jeppesen; Toke Bek

Invest. Ophthalmol. Vis. Sci.. 2020; 61(7):4964. doi:

Retina September 2019

The Oxygen Saturation in Vascular Abnormalities Depends on the Extent of Arteriovenous Shunting in Diabetic Retinopathy

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Line Petersen; Toke Bek
TAGS: diabetic retinopathy, oxygen saturation measurement, vascular diseases, venule
Invest. Ophthalmol. Vis. Sci.. 2019; 60(12):3762-3767. doi: https://doi.org/10.1167/iovs.19-27472

ARVO Annual Meeting Abstract July 2019

Adenosine triphosphate (ATP) induces constriction after intravascular and dilatation after extravascular administration on porcine retinal arterioles ex vivo

Charlotte Ernst; Peter Skov Jensen; Christian Aalkjaer; Toke Bek

Invest. Ophthalmol. Vis. Sci.. 2019; 60(9):17. doi:

ARVO Annual Meeting Abstract July 2019

Localized retinal detachment protects the neuroretina from laser burns aimed at producing subretinal choroidal neovascularizations in porcine eyes

Silja Hansen; Anne Louise Askou; Morten la Cour; Toke Bek; Thomas Corydon

Invest. Ophthalmol. Vis. Sci.. 2019; 60(9):2995. doi:

ARVO Annual Meeting Abstract July 2019

Longitudinal study of retinal vessel oxygen saturation in diabetic retinopathy.

Sveinn Hakon Hardarson; Robert Arnar Karlsson; Toke Bek

Invest. Ophthalmol. Vis. Sci.. 2019; 60(9):6097. doi:

ARVO Annual Meeting Abstract July 2018

Differential effect of remote ischemia on the reactivity of macular and peripheral retinal arterioles

Yasmin Sanaya El Dabagh; Line Petersen; Michael Pedersen; Toke Bek

Invest. Ophthalmol. Vis. Sci.. 2018; 59(9):3952. doi:

ARVO Annual Meeting Abstract July 2018

A 2A adrenoceptor stimulation reduces dilatation of retinal arterioles induced by flickering light in normal persons

Anna Dons-Jensen; Line Petersen; Hans Erik Bøtker; Toke Bek

Invest. Ophthalmol. Vis. Sci.. 2018; 59(9):5284. doi:

ARVO Annual Meeting Abstract July 2018

The dilating effect of glucose on retinal vessels differs at different vessel branching levels

Peter Skov Jensen; Toke Bek

Invest. Ophthalmol. Vis. Sci.. 2018; 59(9):5288. doi:

ARVO Annual Meeting Abstract July 2018

The increased arterial oxygen saturation in branch retinal vein occlusion depends on the size of the affected retinal area

Signe Krejberg Jeppesen; Toke Bek

Invest. Ophthalmol. Vis. Sci.. 2018; 59(9):5431. doi:

Retina October 2017

The Diameter of Retinal Vessels Is Affected by Transient Ischemia of the Arm in Normal Persons

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Yasmin El Dabagh; Line Petersen; Michael Pedersen; Toke Bek
TAGS: diameter, retinal vessels, transient ischemia, arteriole, ischemia
Invest. Ophthalmol. Vis. Sci.. 2017; 58(12):5263-5269. doi: https://doi.org/10.1167/iovs.17-22461

Special Issue August 2017

Retinal Oximetry Discovers Novel Biomarkers in Retinal and Brain Diseases

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Einar Stefánsson; Olof Birna Olafsdottir; Anna Bryndis Einarsdottir; Thorunn Scheving Eliasdottir; Thor Eysteinsson; Wouter Vehmeijer; Evelien Vandewalle; Toke Bek; Sveinn Hakon Hardarson
TAGS: biological markers, brain diseases, oximetry, retinal diseases, diabetic retinopathy
Invest. Ophthalmol. Vis. Sci.. 2017; 58(6):BIO227-BIO233. doi: https://doi.org/10.1167/iovs.17-21776

ARVO Annual Meeting Abstract June 2017

Microelectrode penetration of the wall of porcine retinal arterioles in vitro results in recordings from at least two different cell types.

Olga Kudryavtseva; Christian Aalkjaer; Toke Bek

Invest. Ophthalmol. Vis. Sci.. 2017; 58(8):220. doi:

ARVO Annual Meeting Abstract June 2017

Post-hypoxic recovery of the diameter of retinal arterioles is impaired in diabetic patients without retinopathy.

Line Petersen; Toke Bek

Invest. Ophthalmol. Vis. Sci.. 2017; 58(8):230. doi:

ARVO Annual Meeting Abstract June 2017

Retinal oxygen saturation is an independent contributor to the severity of retinopathy in diabetic patients

Toke Bek; Einar Stefansson; Sveinn Hakon Hardarson

Invest. Ophthalmol. Vis. Sci.. 2017; 58(8):73. doi:

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Reduced Oxygen Extraction in the Retinal Periphery When the Arterial Blood Pressure Is Increased by Isometric Exercise in Normal Persons

Differential Effects of Intra- and Extravascular ATP on the Diameter of Porcine Vessels at Different Branching Levels Ex Vivo

A novel method to induce experimental subretinal neovascularization in the pig in vivo

In-vitro measurements from porcine retinal tissue stimulated by a photovoltaic implant with 3D carbon electrodes

Systemic risk factors contribute differently to the development of proliferative diabetic retinopathy and clinically significant macular edema

Differential control of adenosine triphosphate (ATP)-induced changes in the diameter of larger and smaller porcine retinal vessels ex vivo

Reduced retinal oxygen extraction during increased arterial blood pressure induced by isometric exercise in normal persons

The Oxygen Saturation in Vascular Abnormalities Depends on the Extent of Arteriovenous Shunting in Diabetic Retinopathy

Adenosine triphosphate (ATP) induces constriction after intravascular and dilatation after extravascular administration on porcine retinal arterioles ex vivo

Localized retinal detachment protects the neuroretina from laser burns aimed at producing subretinal choroidal neovascularizations in porcine eyes

Longitudinal study of retinal vessel oxygen saturation in diabetic retinopathy.

Differential effect of remote ischemia on the reactivity of macular and peripheral retinal arterioles

A 2A adrenoceptor stimulation reduces dilatation of retinal arterioles induced by flickering light in normal persons

The dilating effect of glucose on retinal vessels differs at different vessel branching levels

The increased arterial oxygen saturation in branch retinal vein occlusion depends on the size of the affected retinal area

The Diameter of Retinal Vessels Is Affected by Transient Ischemia of the Arm in Normal Persons

Retinal Oximetry Discovers Novel Biomarkers in Retinal and Brain Diseases

Microelectrode penetration of the wall of porcine retinal arterioles in vitro results in recordings from at least two different cell types.

Post-hypoxic recovery of the diameter of retinal arterioles is impaired in diabetic patients without retinopathy.

Retinal oxygen saturation is an independent contributor to the severity of retinopathy in diabetic patients

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