Comparison of Ks, Kf and Km obtained by Topcon KR-1W and iTrace.

Sensitivity and specificity of novel biomechanical waveform parameters in detecting forme fruste keratoconus and keratoconus

Viswanathan, Deepa
Males, John
Kumar, Nikhil
Graham, Stuart

January 2014

Purpose: To evaluate the sensitivity and specificity of Ocular Response Analyser (ORA) indices: Kera...

Repeatability and Agreement of Three Scheimpflug-Based Imaging Systems for Measuring Anterior Segment Parameters in Keratoconus

Shetty, Rohit
Arora, Vishal
Jayadev, Chaitra
Nuijts, Rudy M. M. A.
Kumar, Mukesh
Puttaiah, Narendra K.
Kummelil, Mathew Kurian

August 2014

PURPOSE. To assess the repeatability and agreement of three rotating Scheimpflug cameras, Pentacam, ...

A combination of topographic and pachymetric parameters in keratoconus diagnosis

Toprak, İbrahim
Yaylalı, Volkan
Yıldırım, Cem

January 2015

Purpose: To evaluate the utility of topographic and pachymetric parameters of Scheimpflug system in ...

Comparison of Ks, Kf and Km obtained by Topcon KR-1W and Topolyzer.

Yanjun Hua (132132)
Zequan Xu (844703)
Wei Qiu (217045)
Qiang Wu (31071)

January 2016

(Note: Ks: steep keratometry, Kf: flat keratometry, Km: mean keratometry, D: diopter, SD: standar...

Comparison of Ks, Kf and Km obtained by iTrace and Topolyzer.

Yanjun Hua (132132)
Zequan Xu (844703)
Wei Qiu (217045)
Qiang Wu (31071)

January 2016

(Note: Ks: steep keratometry, Kf: flat keratometry, Km: mean keratometry, D: diopter, SD: standar...

Comparison of Ks, Kf and Km obtained by iTrace and IOLMaster.

Yanjun Hua (132132)
Zequan Xu (844703)
Wei Qiu (217045)
Qiang Wu (31071)

January 2016

(Note: Ks: steep keratometry, Kf: flat keratometry, Km: mean keratometry, D: diopter, SD: standar...

Comparison of Flat Keratometry (Kf), Steep Keratometry (Ks), Mean Keratometry (Km), Vector J0 and J45 Measurements Obtained Using the OphthaTOP Conceal Topographer and the Pentacam Rotating Scheimpflug System.

Jinhai Huang (132142)
Giacomo Savini (24592)
Hao Chen (5190)
Fangjun Bao (452013)
Yuanguang Li (115976)
Haisi Chen (681501)
Weicong Lu (681502)
Ye Yu (262255)
Qinmei Wang (132105)

January 2015

D = diopter, SD = standard deviation, LoA = limits of agreement.Comparison of Flat Keratom...

Comparison of K1.3375 and Kactual in published studies.

Yanjun Hua (132132)
Aleksander Stojanovic (304376)
Tor Paaske Utheim (422619)
Xiangjun Chen (422617)
Sten Ræder (725838)
Jinhai Huang (132142)
Qinmei Wang (132105)

April 2015

K1.3375: Keratometry calculated using the conventional keratometric index of 1.3375, K...

Interobserver reproducibility of Flat Keratometry (Kf), Steep Keratometry (Ks), Mean Keratometry (Km), Vector J0 and J45 Measurements Obtained Using the OphthaTOP Conceal Topographer.

Jinhai Huang (132142)
Giacomo Savini (24592)
Hao Chen (5190)
Fangjun Bao (452013)
Yuanguang Li (115976)
Haisi Chen (681501)
Weicong Lu (681502)
Ye Yu (262255)
Qinmei Wang (132105)

January 2015

D = diopter, SD = standard deviation, Sw = within-subject standard deviation, CoV = within-subjec...

Comparison of Keratometric Data Obtained by Automated Keratometer, Dicon CT 200, Allegro Topolyzer, and Pentacam

Gönen, Tansu
Coşar, Banu
Şener, Bozkurt
Keskinbora, Kadircan Hıdır

January 2012

28th Congress of the European-Society-of-Cataract-and-Refractive-Surgeons -- SEP 04-08, 2010 -- Pari...

Intraobserver Repeatability of Flat Keratometry (Kf), Steep Keratometry (Ks), Mean Keratometry (Km), Vector J0 and J45 Measurements Obtained Using the OphthaTOP Conceal Topographer.

Jinhai Huang (132142)
Giacomo Savini (24592)
Hao Chen (5190)
Fangjun Bao (452013)
Yuanguang Li (115976)
Haisi Chen (681501)
Weicong Lu (681502)
Ye Yu (262255)
Qinmei Wang (132105)

January 2015

D = diopter, SD = standard deviation, Sw = within-subject standard deviation, CoV = within-subjec...

Comparing the corneal curvatures obtained from three different keratometers-IOL Master, Bausch & Lomb Manual keratometer and TOPCON KR-8800 autokeratometer

Arpitha Pereira
Ajita Sasidharan

January 2018

AIM: To compare the corneal curvature and to investigate the agreement between three different kerat...

Precision (Repeatability and Reproducibility) and Agreement of Corneal Power Measurements Obtained by Topcon KR-1W and iTrace

Yanjun Hua (132132)
Zequan Xu (844703)
Wei Qiu (217045)
Qiang Wu (31071)

January 2016

<div>PurposeTo evaluate the repeatability and reproducibility of corneal power measurement...

ACCURACYOFVIDEOKEATOGRAPHERSFOR MEASURING CORNEAL TORICITY

Greg Kalkofen

January 1998

The use of simulated keratometer readings, as measured by computerized videokeratographers has becom...

Intrasession Repeatability of 8 Different Devices in Measuring Steep Keratometry (N = 35).

Qinmei Wang (132105)
Giacomo Savini (24592)
Kenneth J. Hoffer (132116)
Zhen Xu (92379)
Yifan Feng (132121)
Daizong Wen (132127)
Yanjun Hua (132132)
Feng Yang (132135)
Chao Pan (132139)
Jinhai Huang (132142)

September 2012

D = diopter, SD = standard deviation, Sw = within-subject standard deviation, COV = within-subjec...

Sensitivity and specificity of novel biomechanical waveform parameters in detecting forme fruste keratoconus and keratoconus

Viswanathan, Deepa
Males, John
Kumar, Nikhil
Graham, Stuart

January 2014

Purpose: To evaluate the sensitivity and specificity of Ocular Response Analyser (ORA) indices: Kera...

Repeatability and Agreement of Three Scheimpflug-Based Imaging Systems for Measuring Anterior Segment Parameters in Keratoconus

Shetty, Rohit
Arora, Vishal
Jayadev, Chaitra
Nuijts, Rudy M. M. A.
Kumar, Mukesh
Puttaiah, Narendra K.
Kummelil, Mathew Kurian

August 2014

PURPOSE. To assess the repeatability and agreement of three rotating Scheimpflug cameras, Pentacam, ...

A combination of topographic and pachymetric parameters in keratoconus diagnosis

Toprak, İbrahim
Yaylalı, Volkan
Yıldırım, Cem

January 2015

Purpose: To evaluate the utility of topographic and pachymetric parameters of Scheimpflug system in ...

Comparison of Ks, Kf and Km obtained by Topcon KR-1W and Topolyzer.

Yanjun Hua (132132)
Zequan Xu (844703)
Wei Qiu (217045)
Qiang Wu (31071)

January 2016

(Note: Ks: steep keratometry, Kf: flat keratometry, Km: mean keratometry, D: diopter, SD: standar...

Comparison of Ks, Kf and Km obtained by iTrace and Topolyzer.

Yanjun Hua (132132)
Zequan Xu (844703)
Wei Qiu (217045)
Qiang Wu (31071)

January 2016

(Note: Ks: steep keratometry, Kf: flat keratometry, Km: mean keratometry, D: diopter, SD: standar...

Comparison of Ks, Kf and Km obtained by iTrace and IOLMaster.

Yanjun Hua (132132)
Zequan Xu (844703)
Wei Qiu (217045)
Qiang Wu (31071)

January 2016

(Note: Ks: steep keratometry, Kf: flat keratometry, Km: mean keratometry, D: diopter, SD: standar...

Comparison of Flat Keratometry (Kf), Steep Keratometry (Ks), Mean Keratometry (Km), Vector J0 and J45 Measurements Obtained Using the OphthaTOP Conceal Topographer and the Pentacam Rotating Scheimpflug System.

Jinhai Huang (132142)
Giacomo Savini (24592)
Hao Chen (5190)
Fangjun Bao (452013)
Yuanguang Li (115976)
Haisi Chen (681501)
Weicong Lu (681502)
Ye Yu (262255)
Qinmei Wang (132105)

January 2015

D = diopter, SD = standard deviation, LoA = limits of agreement.Comparison of Flat Keratom...

Comparison of K1.3375 and Kactual in published studies.

Yanjun Hua (132132)
Aleksander Stojanovic (304376)
Tor Paaske Utheim (422619)
Xiangjun Chen (422617)
Sten Ræder (725838)
Jinhai Huang (132142)
Qinmei Wang (132105)

April 2015

K1.3375: Keratometry calculated using the conventional keratometric index of 1.3375, K...

Interobserver reproducibility of Flat Keratometry (Kf), Steep Keratometry (Ks), Mean Keratometry (Km), Vector J0 and J45 Measurements Obtained Using the OphthaTOP Conceal Topographer.

Jinhai Huang (132142)
Giacomo Savini (24592)
Hao Chen (5190)
Fangjun Bao (452013)
Yuanguang Li (115976)
Haisi Chen (681501)
Weicong Lu (681502)
Ye Yu (262255)
Qinmei Wang (132105)

January 2015

D = diopter, SD = standard deviation, Sw = within-subject standard deviation, CoV = within-subjec...

Comparison of Keratometric Data Obtained by Automated Keratometer, Dicon CT 200, Allegro Topolyzer, and Pentacam

Gönen, Tansu
Coşar, Banu
Şener, Bozkurt
Keskinbora, Kadircan Hıdır

January 2012

28th Congress of the European-Society-of-Cataract-and-Refractive-Surgeons -- SEP 04-08, 2010 -- Pari...

Intraobserver Repeatability of Flat Keratometry (Kf), Steep Keratometry (Ks), Mean Keratometry (Km), Vector J0 and J45 Measurements Obtained Using the OphthaTOP Conceal Topographer.

Jinhai Huang (132142)
Giacomo Savini (24592)
Hao Chen (5190)
Fangjun Bao (452013)
Yuanguang Li (115976)
Haisi Chen (681501)
Weicong Lu (681502)
Ye Yu (262255)
Qinmei Wang (132105)

January 2015

D = diopter, SD = standard deviation, Sw = within-subject standard deviation, CoV = within-subjec...

Comparing the corneal curvatures obtained from three different keratometers-IOL Master, Bausch & Lomb Manual keratometer and TOPCON KR-8800 autokeratometer

Arpitha Pereira
Ajita Sasidharan

January 2018

AIM: To compare the corneal curvature and to investigate the agreement between three different kerat...

Precision (Repeatability and Reproducibility) and Agreement of Corneal Power Measurements Obtained by Topcon KR-1W and iTrace

Yanjun Hua (132132)
Zequan Xu (844703)
Wei Qiu (217045)
Qiang Wu (31071)

January 2016

<div>PurposeTo evaluate the repeatability and reproducibility of corneal power measurement...

ACCURACYOFVIDEOKEATOGRAPHERSFOR MEASURING CORNEAL TORICITY

Greg Kalkofen

January 1998

The use of simulated keratometer readings, as measured by computerized videokeratographers has becom...

Intrasession Repeatability of 8 Different Devices in Measuring Steep Keratometry (N = 35).

Qinmei Wang (132105)
Giacomo Savini (24592)
Kenneth J. Hoffer (132116)
Zhen Xu (92379)
Yifan Feng (132121)
Daizong Wen (132127)
Yanjun Hua (132132)
Feng Yang (132135)
Chao Pan (132139)
Jinhai Huang (132142)

September 2012

D = diopter, SD = standard deviation, Sw = within-subject standard deviation, COV = within-subjec...

Sensitivity and specificity of novel biomechanical waveform parameters in detecting forme fruste keratoconus and keratoconus

Viswanathan, Deepa
Males, John
Kumar, Nikhil
Graham, Stuart

January 2014

Purpose: To evaluate the sensitivity and specificity of Ocular Response Analyser (ORA) indices: Kera...

Repeatability and Agreement of Three Scheimpflug-Based Imaging Systems for Measuring Anterior Segment Parameters in Keratoconus

Shetty, Rohit
Arora, Vishal
Jayadev, Chaitra
Nuijts, Rudy M. M. A.
Kumar, Mukesh
Puttaiah, Narendra K.
Kummelil, Mathew Kurian

August 2014

PURPOSE. To assess the repeatability and agreement of three rotating Scheimpflug cameras, Pentacam, ...

A combination of topographic and pachymetric parameters in keratoconus diagnosis

Toprak, İbrahim
Yaylalı, Volkan
Yıldırım, Cem

January 2015

Purpose: To evaluate the utility of topographic and pachymetric parameters of Scheimpflug system in ...

Comparison of Ks, Kf and Km obtained by Topcon KR-1W and iTrace.

Abstract

Extracted data

Comparison of Ks, Kf and Km obtained by Topcon KR-1W and iTrace.

Abstract

Extracted data

Related items

Related items