'Tis the season to be wary.

'Tis the season to be jolly.

Our local theatre is putting on 'relaxed performances' of its pantomime this season, for people with conditions such as dementia and autism.

'Tis the season for venomous bites, stings.

Review of Reviews/ ‘Tis Truth not Imagination: A Response to "Sometimes a Desire for Truth, Sometimes Imagination: A Critique on the Book Kimia, The Child of Mowlana’s Household": Gholamreza Khaki

Improving the Tracking Error Signal Extraction in IR Seeker with Stationary Wagon Wheel Reticle over all Field of View

The accuracy of target position detection in IR seeker depends on the accuracy of tracking error signal (TES) extraction from seeker Field of View (FOV). The type of reticle inside the seeker determines the output modulation signal that carries the TES. In this paper, the stationary wagon wheel reticle is used, which makes the type of the output signal as FM modulation in the linear region of F...

اثر زمان معکوس بر ارتباط خطی بین غلظت نانوذرات اکسید آهن با پوشش پلی اتیلن گلیکول و شدت سیگنال در تصویربرداری تشدید مغناطیسی با سکانس بازیافت معکوس

Background and purpose: In MRI the concentration of contrast agent is indirectly measured from signal intensity (SI). It is important to find the maximum linear relationship between SI and concentration of the iron oxide nanoparticles for perfusion measurement. The aim of this study was to investigate the effect of inversion time on SI and the maximum linear relationship between SI and concentr...