Study: NCT03461978

Intervention type: DEVICE
Group type: OTHER
Intervention: Ultrahigh resolution Spectral Domain OCT
Description: A spectrometer based ultrahigh resolution Spectral Domain OCT (SDOCT) system operating at 800 nm for the anterior chamber will be employed in the present study. The spectrum of the Ti:Sapphire laser light source is centered at 800 nm. With a full width at half maximum bandwidth of 170 nm, the axial resolution is 1.3 μm in the cornea. The transverse resolution of the employed OCT system is 21 μm at the front surface of the cornea. For measurement, patients will place their head in a modified slit lamp head rest. During the measurement period, patients will be asked to look straight forward onto an internal fixation target and to avoid blinking. Different scattering patterns, e.g. raster, circular and spiral scans will be employed.

Intervention type: DEVICE
Group type: OTHER
Intervention: Ultrahigh resolution Spectral Domain OCT
Description: A spectrometer based ultrahigh resolution Spectral Domain OCT (SDOCT) system operating at 800 nm for the anterior chamber will be employed in the present study. The spectrum of the Ti:Sapphire laser light source is centered at 800 nm. With a full width at half maximum bandwidth of 170 nm, the axial resolution is 1.3 μm in the cornea. The transverse resolution of the employed OCT system is 21 μm at the front surface of the cornea. For measurement, patients will place their head in a modified slit lamp head rest. During the measurement period, patients will be asked to look straight forward onto an internal fixation target and to avoid blinking. Different scattering patterns, e.g. raster, circular and spiral scans will be employed.

Intervention type: DEVICE
Group type: OTHER
Intervention: Ultrahigh resolution Spectral Domain OCT
Description: A spectrometer based ultrahigh resolution Spectral Domain OCT (SDOCT) system operating at 800 nm for the anterior chamber will be employed in the present study. The spectrum of the Ti:Sapphire laser light source is centered at 800 nm. With a full width at half maximum bandwidth of 170 nm, the axial resolution is 1.3 μm in the cornea. The transverse resolution of the employed OCT system is 21 μm at the front surface of the cornea. For measurement, patients will place their head in a modified slit lamp head rest. During the measurement period, patients will be asked to look straight forward onto an internal fixation target and to avoid blinking. Different scattering patterns, e.g. raster, circular and spiral scans will be employed.

Intervention type: DEVICE
Group type: OTHER
Intervention: Ultrahigh resolution Spectral Domain OCT
Description: A spectrometer based ultrahigh resolution Spectral Domain OCT (SDOCT) system operating at 800 nm for the anterior chamber will be employed in the present study. The spectrum of the Ti:Sapphire laser light source is centered at 800 nm. With a full width at half maximum bandwidth of 170 nm, the axial resolution is 1.3 μm in the cornea. The transverse resolution of the employed OCT system is 21 μm at the front surface of the cornea. For measurement, patients will place their head in a modified slit lamp head rest. During the measurement period, patients will be asked to look straight forward onto an internal fixation target and to avoid blinking. Different scattering patterns, e.g. raster, circular and spiral scans will be employed.

Intervention type: DEVICE
Group type: OTHER
Intervention: Ultrahigh resolution Spectral Domain OCT
Description: A spectrometer based ultrahigh resolution Spectral Domain OCT (SDOCT) system operating at 800 nm for the anterior chamber will be employed in the present study. The spectrum of the Ti:Sapphire laser light source is centered at 800 nm. With a full width at half maximum bandwidth of 170 nm, the axial resolution is 1.3 μm in the cornea. The transverse resolution of the employed OCT system is 21 μm at the front surface of the cornea. For measurement, patients will place their head in a modified slit lamp head rest. During the measurement period, patients will be asked to look straight forward onto an internal fixation target and to avoid blinking. Different scattering patterns, e.g. raster, circular and spiral scans will be employed.

Intervention type: DEVICE
Group type: OTHER
Intervention: Ultrahigh resolution Spectral Domain OCT
Description: A spectrometer based ultrahigh resolution Spectral Domain OCT (SDOCT) system operating at 800 nm for the anterior chamber will be employed in the present study. The spectrum of the Ti:Sapphire laser light source is centered at 800 nm. With a full width at half maximum bandwidth of 170 nm, the axial resolution is 1.3 μm in the cornea. The transverse resolution of the employed OCT system is 21 μm at the front surface of the cornea. For measurement, patients will place their head in a modified slit lamp head rest. During the measurement period, patients will be asked to look straight forward onto an internal fixation target and to avoid blinking. Different scattering patterns, e.g. raster, circular and spiral scans will be employed.

Intervention type: DEVICE
Group type: OTHER
Intervention: Ultrahigh resolution Spectral Domain OCT
Description: A spectrometer based ultrahigh resolution Spectral Domain OCT (SDOCT) system operating at 800 nm for the anterior chamber will be employed in the present study. The spectrum of the Ti:Sapphire laser light source is centered at 800 nm. With a full width at half maximum bandwidth of 170 nm, the axial resolution is 1.3 μm in the cornea. The transverse resolution of the employed OCT system is 21 μm at the front surface of the cornea. For measurement, patients will place their head in a modified slit lamp head rest. During the measurement period, patients will be asked to look straight forward onto an internal fixation target and to avoid blinking. Different scattering patterns, e.g. raster, circular and spiral scans will be employed.

Intervention type: DEVICE
Group type: OTHER
Intervention: Ultrahigh resolution Spectral Domain OCT
Description: A spectrometer based ultrahigh resolution Spectral Domain OCT (SDOCT) system operating at 800 nm for the anterior chamber will be employed in the present study. The spectrum of the Ti:Sapphire laser light source is centered at 800 nm. With a full width at half maximum bandwidth of 170 nm, the axial resolution is 1.3 μm in the cornea. The transverse resolution of the employed OCT system is 21 μm at the front surface of the cornea. For measurement, patients will place their head in a modified slit lamp head rest. During the measurement period, patients will be asked to look straight forward onto an internal fixation target and to avoid blinking. Different scattering patterns, e.g. raster, circular and spiral scans will be employed.