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US20030120140A1 Expired / Lapsed US ⏱️ 0.0 years remaining

Polygraph utilizing medical imaging

Assignee: CONNECTICUT ANALYTICAL Corp
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Filing: 2001-03-23
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Granted: —
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Expires: 2021-03-23
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Abstract

Abstract An improved polygraph method of achieving real time determination of the veracity of an individual by direct observation of synaptic activity via medical imaging, such as provided by Positron Emission Tomography or Functional Magnetic Resonance. Given situations where non factual statements are made by a given test subject, higher order brain functions which affect secondary and tertiary functions and autonomic activity in the Cerebellum, Pons, and Medulla Oblongata, offer significant and observable synaptic action when juxtaposed with similar reference conditions where the individual is truthful. The disclosed invention eliminates error prone interpretation of conventional polygraph results, which relay on heart rate, blood pressure, skin conductance, respiration rate, voice stress, and body motion or expressions, thus offering a significantly improved means of determining truthful cooperation of a given subject.

Inventors

  • 👤 Joseph Bango

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-09 17:10
CPC Classifications
A; A61; A61B; A61B5/00; A61B5/16; A61B5/164; A61B5/05; A61B5/055

Claims Analysis

Total Claims: 10
Claim 1
Independent Claim 73 words
1 . A method of determining if a subject is concealing information concerning an event which comprises the following steps: (a) subjecting the subject brain or nervous system to medical imaging scanning (b) using a suitable medical imaging device that permits brain synaptic activity to be observed or monitored (c) observing or recording subject brain activity during interrogation (d) comparing subject brain activity between known baseline truthful response and current response of interest
Claim 2
Dependent Claim 73 words
1 . A method of determining if a subject is concealing information concerning an event which comprises the following steps: (a) subjecting the subject brain or nervous system to medical imaging scanning (b) using a suitable medical imaging device that permits brain synaptic activity to be observed or monitored (c) observing or recording subject brain activity during interrogation (d) comparing subject brain activity between known baseline truthful response and current response of interest
Claim 3
Dependent Claim 19 words
2 . A method as in claim 1 in which said medical device utilized is a positron emission tomography
Claim 4
Dependent Claim 19 words
3 . A method as in claim 1 in which said medical device utilized is nuclear magnetic resonance imaging
Claim 5
Dependent Claim 18 words
4 . A method as in claim 1 where the medical imaging device is functional magnetic resonance imaging
Claim 6
Dependent Claim 15 words
5 . A method as in claim 1 where the medical imaging device is magnetoencephalography
Claim 7
Dependent Claim 19 words
6 . A method as in claim 1 where the medical imaging device is single photon emission computerized tomography
Claim 8
Dependent Claim 15 words
7 . A method as in claim 1 where the medical imaging device is ultrasound
Claim 9
Dependent Claim 17 words
8 . A method as in claim 1 where the medical imaging device is x-ray computer tomography
Claim 10
Dependent Claim 21 words
9 . A method as in claim 1 where the medical imaging device ultilizes nuclear particle emission, absorption, or scattering means

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