Threshold

Threshold may refer to:

Architecture

• Threshold (door), the sill of a door

Film and television

• Threshold (1981 film)
• Threshold (2003 film), an adaptation of the 1958 science fiction film It! The Terror from Beyond Space
• Threshold (TV series), an American science fiction drama series produced during 2005-2006
• "Threshold" (Stargate SG-1), an episode of the TV series
• "Threshold" (Star Trek: Voyager), an episode of the TV series
• Threshold Entertainment, a Hollywood Intellectual Property Management and Production Company

Literature

• Threshold Editions, a conservative imprint
• Threshold (Palmer novel), a science fiction novel by David R. Palmer
• Threshold (Sara Douglass novel), a fantasy novel
• Threshold, the first volume of the collected short fiction of Roger Zelazny
• Threshold (1990 novel), a science fiction novel by Chris and Janet Morris
• Threshold (comics), a comic book character
• Threshold (DC Comics), a comic book published by DC Comics
• Threshold (Doctor Who), an organization in Doctor Who comic strips
• Threshold, a science-fiction novel by Caitlín R. Kiernan
• Threshold, a Christian novel by Bill Myers
• Threshold, a science-fiction novel by Ben Mezrich

Music

• Threshold (band), a UK progressive metal band
• Threshold House, a record label created by Coil
• Threshold Records, a record label created by The Moody Blues

Albums

• Threshold (album), a 2006 album by HammerFall
• Thresholds (album), a 1992 album by Nocturnus
• Threshold, a 1997 album by Erik Norlander

Songs

• "The Threshold", a 1965 song by Connie Smith from the album Connie Smith
• "Threshold", a 1977 song by The Steve Miller Band from Book of Dreams
• "Threshold", a 2001 song by Slayer on the album God Hates Us All
• "Threshold," a 2010 song from the Scott Pilgrim vs. the World soundtrack
• "Threshold", a 2010 song by Pocahaunted
• "Threshold", a 2015 song by Turnover on the album Peripheral Vision

Science

Biology

• Absolute threshold
• Sensory threshold, a concept in psychology
• Threshold of pain, a concept in pain science
• Absolute threshold of hearing
• Masking threshold
• Odor detection threshold
• Dark adaptation threshold
• Flicker fusion threshold
• Action potential, a concept in neurophysiology
• Low-threshold spikes
• Renal threshold, the level at which a given substance in the blood is taken up by the kidneys and enters the urine
• Threshold expression
• Threshold potential
• Threshold limit value
• Aerobic threshold
• Anaerobic threshold
• Linear no-threshold model
• Seizure threshold
• Threshold model in toxicology
• Threshold (reference value)

Other science-related

• Threshold effect (disambiguation), various meanings
• Transparency threshold
• Multi-threshold CMOS
• Threshold knowledge
• Quasi-threshold graph
• Threshold displacement energy
• Error threshold (evolution)
• Extinction threshold
• Thresholding (image processing), a method of image segmentation
• Lasing threshold, a concept in laser science
• Zero crossing threshold detector
• Threshold voltage
• Threshold energy
• Threshold detector with hysteresis
• Threshold cryptosystem
• Percolation threshold
• Threshold graph
• Ecological threshold
• Polygyny threshold model
• Threshold model (statistics)
• Threshold value (statistics)

Other meanings

• Threshold (online game), a roleplaying enforced MUD
• Displaced threshold, an aviation term
• Election threshold, a concept in voting systems: usually the minimum share of the vote which a political party requires to secure any representation
• Poverty thresholds (United States Census Bureau)
• Threshold, a game for the Atari 2600 video game system
• Threshold, a codename of the first two versions of Windows 10, 1507 and 1511.
• Threshold Audio, a manufacturer of high end audio amplifiers.