
A unique setup for the automation of the Open Field test for rats and mice : 3D-camera based technology is now capable of direct height...
A unique setup for the automation of the Open Field test for rats and mice : 3D-camera based technology is now capable of direct height...
Discover our productsAn easy way to objectively quantify the muscular strength of mice and rats, and to assess the effect of drugs, toxins, muscular (i.e....
Discover our productsThe BIOSEB Spontaneous Activity Wheel is an easy way to quantify rodent voluntary activity in their home cage environment. The embedded...
Discover our productsThe uncomplicated way to monitor rodent activity over several days from their home cage without manual effort. Based only on weight...
Discover our productsThese small animal treadmills are used for forced exercise training and accurate testing of fatigue in rodents. The control unit now...
Discover our productsRotarod provides an easy way to test the motor activity in rodents (mouse or rat) - an ideal solution for studying central nervous...
Discover our productsFor testing animal's thermal sensitivity to pain resulting from exposure to heat or cold: the Cold Hot Plate is an innovative instrument...
Discover our productsAn operator independent test to study pain thresholds in rodents (mouse and rat) by assessing temperature preference (thermal comfort...
Discover our productsNew and improved! The operator-independent Thermal Gradient Test used to show favorite temperature and thermal comfort threshold on...
Discover our productsParticularly sensitive for studying the analgesic properties of pharmacological substances
Discover our productsThe advanced version of our Dynamic Weight Bearing Test for rodents (rats and mice) allows for faster paw identification, based on a...
Discover our productsA unique device that provides automated measurement of weight bearing and force distribution over time during voluntary gait....
Discover our productsA NEW software for increasing the repeatability of nociceptive tests: by recording the reflex respond the software help the operator to...
Discover our productsA quick solution to determine the mechanical sensitivity threshold in rodents (mice and rats). Now wireless, to be free from annoying...
Discover our productsThe latest evolution of Bioseb's Electronic Von Frey instrument for determining the mechanical sensitivity threshold in rodents (rats...
Discover our productsNew ROBUST and modular cages to gently hold rodents (rats or mice) during nociceptive and analgesic tests including Hargreaves and Von...
Discover our productsAn economical and versatile solution for when flexible quantitative sensory testing (QST) is needed: built around our state-of-the-art...
Discover our productsDedicated to small animals, like mice and rats, Smalgo is a pressure-based analgesimeter designed for easy assessment of sensitivity...
Discover our productsA unique, automatic apparatus for the detailed and objective modeling of walking and coordination disorders in mice and/or rats, with respect to motor and psychomotor skills and cognition. An innovative and operator-independent solution for studies on myopathy, ataxia, alcoholism, Parkinson's and Huntington's disease, and much more.
Presentation
The Foot Misplacement Apparatus (FMA) is a unique system to objectively detect gait or walking disorders, abnormalities of coordination and motor or reflex problems in rodents (rat or mouse) in a highly accurate way, by recording the number, position and duration of errors of an animal walking in an opaque corridor on an horizontal ladder towards a dark compartment.
The ladder rungs can be removed to increase the difficulty of the exercise or create traps, and two sets of 77 infrared sensors are placed above and below the ladder to detect the subject’s movement and any paw misplacements.
The instrument allows you to quantify the recovery of sensorimotor activity, and is of particular interest for studies on myopathy, ataxia, alcoholism, Parkinson’s and Huntington’s disease, recovery from brain or spinal cord injuries, and much more !Operating principle
A departure and an arrival box are located at opposite ends of a horizontal ladder encased in a corridor. Infra-red beams and sensors (-77 sets above and below the ladder) detect the subject’s movement along the length of the ladder and are used to recognize and record the exact position and duration of errors in motor coordination (missteps or paw slips between any 2 rungs). The included software differentiates among front and hind paw errors and erroneous tail errors.
The space between the rungs can be adjusted to increase the difficulty, and one or more rungs can be removed to create traps and assess cerebellar learning.
Data sheet
Number of publications:
An easy way to objectively quantify the muscular strength of mice and rats, and to assess the effect of drugs, toxins,...
The BIOSEB Spontaneous Activity Wheel is an easy way to quantify rodent voluntary activity in their home cage environment....
The uncomplicated way to monitor rodent activity over several days from their home cage without manual...
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