New Confocal Systems Allow Real-Time Views Of Cells

In just the past few years, technical advances have made possible laser-scanning confocal microscopes able to produce kinetic images of living cells. Depending on the system, neuroscientists and other researchers now can capture images at up to video rates--30 frames per second--or, sometimes, faster. Additionally, they can record those images digitally, or with a video recorder, or with a 35 mm camera. They can view cell events on

Written byFranklin Hoke
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In just the past few years, technical advances have made possible laser-scanning confocal microscopes able to produce kinetic images of living cells. Depending on the system, neuroscientists and other researchers now can capture images at up to video rates--30 frames per second--or, sometimes, faster. Additionally, they can record those images digitally, or with a video recorder, or with a 35 mm camera. They can view cell events on a monitor or directly through the oculars of the microscope.

Leco 3000 Lakeview Ave. St. Joseph, Mich. 49085 (616) 983-5531 Fax: (616) 983-3850 Leica Inc. 111 Deerlake Rd. Deerfield, Ill. 60015 (708) 405-0123 Fax: (708) 405-0147 Meridian Instruments Inc. 2310 Science Pkwy. Okemos, Mich. 48864 (517) 349-7200 Fax: (517) 349-5967 Nikon Inc. 1300 Walt Whitman Rd. Melville, N.Y. 11747-3064 (516) 547-8568 Fax: (516) 547-0306 Noran Instruments Inc. 2551 W. Beltline Highway Middleton, Wis. 53562 (608) 831-6511 Fax: (608) 836-7224 Olympus Corp. 4 ...

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