ライフサイエンスコーパス: retardance

1 of peripapillary RNFL thickness (RNFLT) and retardance.

2 right stripes were used to follow changes in retardance.

3 (prepared from sea urchin sperm) had a peak retardance 20 times higher than that of single MTs, in a

4 median duration to endpoint was 120 days for retardance and 223 days for RNFLT (P = 0.003, Wilcoxon t

5 71%) of the EG eyes reached endpoint by RNFL retardance and 25 (61%) reached endpoint by RNFLT.

6 opography and RNFLT during one week and RNFL retardance and mfERG the next week.

7 RNFL retardance and mfERG were significantly reduced in the r

8 urface topography, peripapillary RNFLT, RNFL retardance, and multifocal electroretinography (mfERG).

9 However, the retardance "area," which we defined as the image retarda

10 ccurred more frequently and earlier for RNFL retardance as compared with RNFLT.

11 The changes in azimuth and retardance can be measured.

12 Measured filament retardance decreased when the filament was defocused or

13 ation (Delta), diattenuation (d), and linear retardance (delta).

14 Two weeks after ONT, RNFL retardance had declined by 39% (P = 0.018), whereas RNFL

15 (TSS) values were extracted as a measure of retardance image quality; an atypical retardation patter

16 the radial retarder that were compared with retardance images obtained by SLP of the macula in eight

17 SLP revealed a decrease in retardance in eyes with axonal injury associated with vi

18 Retardance increased by a maximum of 2.2% +/- 1.1% 60 mi

19 rdance "area," which we defined as the image retardance integrated along a line perpendicular to the

20 If the retardance is below 400 nm the two-beam interference pro

21 However, many of biological structures have retardance <100 nm.

22 und the ONH as Deltan = R/T, where R is RNFL retardance measured by scanning laser polarimetry (SLP)

23 ent scattering cross section and to a finite retardance measured in the image point.

24 linear dimension of the coherence region for retardance measurements is on the order lambda/(2 NA), w

25 larger proportion reached endpoint first by retardance (n = 26, 79%) than did by RNFLT (n = 7, 21%;

26 The onset of progressive loss of RNFL retardance occurs earlier than the onset of RNFL thinnin

27 with a numerical aperture of 1.4 had a peak retardance of 0.07 nm.

28 The peak retardance of a small bundle increased linearly with the

29 ing laser polarimetry (SLP) reveals abnormal retardance of birefringence in locations of the edematou

30 metric wave (TAS) plates, which have a phase retardance of Delta = 163 degrees and are made of polyte

31 hich the full spectrum colors are created at retardance of several nanometers, with the hue determine

32 arder to match the slow axis and double-pass retardance of the cornea.

33 extinguished by adjusting the fast axis and retardance of the retarder to match the slow axis and do

34 The retardance of the solution and the fluorescence intensit

35 ve significantly less variability in TSS and retardance patterns and have reduced bias produced by AR

36 Retardance profiles could be characterized by three para

37 Experimental retardance profiles were varied by tilting the subject's

38 yes of a subject in both axis (r = 0.77) and retardance (r = 0.75).

39 Increased image brightness due to increased retardance reveals where microtubules are added during K

40 ndicated a shorter time to reach endpoint by retardance than by RNFLT (P < 0.001).

41 The time to onset was faster for retardance than that for RNFLT based on either segmented

42 ance varied widely (range, 0-250 nm); 80% of retardance values were uniformly distributed from 40 to

43 Double-pass corneal retardance varied widely (range, 0-250 nm); 80% of retar

44 axis (r approximately 0.5), such that weaker retardance was associated with axes that were more nasal

45 RNFL retardance was measured by scanning laser polarimetry in

46 Retardance was moderately correlated with axis (r approx

47 urements of peripapillary RNFL thickness and retardance were compared in terms of time to reach onset

48 ion on retinal thickness, RNFL thickness and retardance were minor, limited to the immediate ONH surr

49 ith a theory that we developed for measuring retardances with imaging optics.