Axial resolution in the fibre-optical confocal microscope

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

HIGH - RESOLUTION , MULTIPLE OPTICAL MODE CONFOCAL MICROSCOPE : II . ThEORETICAL ASPECTS OF CONFOCAL TRANSMISSION MICROSCOPY

Much analysis of microscope image formation is based upon the so-called weak scaucring approximation in which an image is linearly related to an object by a convenient convolution property which greatly simplifies reconstruction. This approximation is often invalid in tmnsmission microscopy. A better model of transmission must account for multiple scauered components in the light distribution. ...

متن کامل

Non-mechanically-axial-scanning confocal microscope using adaptive mirror switching.

A non-axial-scanning confocal microscope employing a monochromatic light source has been developed. The system controls the defocus of an objective into three to .ve optimized states by using a membrane-adaptive mirror, and determines the axial height of an object according to the confocal output value with each defocus. A genetic algorithm is employed to optimize the adaptive mirror shape, wit...

متن کامل

The correlation confocal microscope.

A new type of confocal microscope is described which makes use of intensity correlations between spatially correlated beams of light. It is shown that this apparatus leads to significantly improved transverse resolution.

متن کامل

HyVolution – Super-resolution Imaging with a Confocal Microscope

In Abbe’s words: „... so folgt, dass, wie auch das Mikroskop in Bezug auf die förderliche Vergrößerung noch weiter vervollkommnet werden möchte, die Unterscheidungsgrenze für centrale Beleuchtung doch niemals über den Betrag der ganzen, und für äusserste schiefe Beleuchtung niemals über den der halben Wellenlänge des blauen Lichts um ein Nennenswerthes hinausgehen wird“. The limit of differenti...

متن کامل

A Virtual Confocal Microscope with Variable Diameter to Improve Resolution

A widely known process to examine malign tissues is microwave imaging. It depends on the contrast in dielectric properties between malign and benign tissues. The virtual confocal microscope is one of the methods which uses microwave frequencies to detect cancer. It focuses the incoming reflected waves from the tissues using a virtual lens to form a cross sectional image of the object being imag...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Bioimaging

سال: 1998

ISSN: 0966-9051,1361-6374

DOI: 10.1002/1361-6374(199806)6:2<98::aid-bio5>3.0.co;2-v