Random good picture Not show

31. Range gating is a kind of effective method that can eliminate backscattered light and increase the SNR of the range gated laser imaging system.

32. The technique makes use of a portable system called FLARE, short for Fluorescence-Assisted Resection and Exploration, which consists of a near-infrared imaging system, a video monitor, and a computer.

33. By optimizing the initial image capture stage, using liquid crystal light valve to make a simple modification of the imaging system, the goal of high object recognition is achieved.

34. In the imaging system, the calibration of nonlinear geometric distortion is still a problem.

35. Based on Fourier optical theory, PSF(Point Spread Function)and OTF(Optical Transfer Function)are introduced. Then the mechanism why digital image is focused in optics imaging system is also analyzed.

36. Target transfer probability function was a bridge that linked infrared imaging system performance measurement with the field performance.

37. In a three dimensional X ray coded imaging system, it is effective method to reduce the reduplicate noise of a certain layer image for enhancing the signal noise rate.

38. Based on digital signal process (DSP), this article gave the design method of an electronic board, which is used in the scanning imaging system of sonoluminescence tomography (SLT).

39. Overlap factor is important index to analyze imaging system view filed.

40. From the result of simulink we find that the algorithm can eliminate the striping fixed pattern noise effectively. It also has been proved that it can be used in the real high-speed imaging system.

41. This paper introduces the present development of two types underwater laser imaging system technology about range gating and synchronous scanning.

41. Wish you will love sentencedict.com and make progress everyday!

42. A new method to measure the optical defocus of a passive imaging system ( ODPIS ) is proposed.

43. Moreove, we take the coherent optical imaging system and the spatial frequency scaling transform as two examples to demonstrate the validity of the theory proposed ih this paper.

44. This model synthetically considers length and velocity of target object, line scanning rate of TDI CCD, magnifying power of imaging system, size of pixel, and so on.

45. The thermal imaging system can be regard as a linear filter and its static performance model can be established by optical Fourier analytical method.

46. The methodic design of the IR imaging system with large aperture.

47. Based on the principles that lateral offset-focus feed makes the antenna pattern deflect an angle, the multi-beam antenna can be used in passive imaging system.

48. This paper realizes a general SDRAM controller function module on FPGA device[sentencedict.com], which satisfying the requirements of medical imaging system.

49. Range gating is a kind of effective method which can eliminate backscattered light and increase the SNR of the laser range gated (LRG) imaging system.

50. Aiming at the feature of fully open magnetic resonance imaging system, a new approach to the design of uniplanar gradient coils was proposed.

51. The invention provides a cooling method and a device of a magnetic resonance imaging system. The magnetic resonance imaging system comprises a magnet, a gradient coil and an RF control console.

52. In this paper, A quadruple subharmonic mixer used in holographic imaging system at W band is designed.

53. So, the phase deviation detection is of great importance in BMIT imaging system.

54. This paper introduces a band-pass filter circuit which is used in Time Gain Compensation of medical ultrasonic endoscope imaging system.

55. The image plane of illumination-tilted specular reflection imaging system(TSIS) is not perpendicular to the optical axes, which makes auto-focusing in optical axes direction unavailable.

56. Its imaging resolution was analyzed by using the point spread function of volume holographic imaging system.

57. Double-CMOS stereo imaging system is mainly based on minimally invasive surgery as the application background. And realize the real-time stereo display based on PC using the paper's software platform.

58. Methods CCD fluorescence microscopy imaging system was applied and a kind of special organelle probe BODIPY was selected to label Golgi body.

59. Ghost image has a great influence on photoelectric imaging system, as it may influence the system sensitivity and cause false signal.

60. Calculation results and aberration evaluation on objective system, equivalent eyepiece system, CRT imaging system and CCD display system are reported. Key problems are discussed and summarized.