Navigation Links
Preventing and treating drug use with smartphones
Date:2/21/2012

WORCESTER, Mass. Clinical researchers at the University of Massachusetts Medical School (UMMS) are combining an innovative constellation of technologies such as artificial intelligence, smartphone programming, biosensors and wireless connectivity to develop a device designed to detect physiological stressors associated with drug cravings and respond with user-tailored behavioral interventions that prevent substance use. Preliminary data about the multi-media device, called iHeal, was published online first in the Journal of Medical Toxicology.

According to the study's authors, many behavioral interventions used to treat patients are ineffective outside of the controlled clinical settings where they are taught. This failure can be attributed to several factors, including a patient's inability to recognize biological changes that indicate increased risk of relapse and an inability to change their behaviors to reduce health risk.

Edward Boyer, MD, PhD, professor of emergency medicine at UMass Medical School and lead author of the study, worked with colleagues at UMMS and at the Massachusetts Institute of Technology, to design a mobile device using so-called "enabling technologies" that could be used to make behavioral interventions for substance abusers more effective outside the clinic or office environments. The result of their work, iHeal, combines sensors to measure physiological changes and detect trigger points for risky health behaviors, such as substance use, with smartphone software tailored to respond with patient-specific interventions.

Individuals with a history of substance abuse and post-traumatic stress disorder were asked to wear an iHeal sensor band around their wrist that measures the electrical activity of the skin, body motion, skin temperature and heart rate all indicators of stress. The band wirelessly transmits information to a smartphone, where software applications monitor and process the user's physiological data. When the software detects an increased stress level, it asks the user to annotate events by inputting information about their perceived level of stress, drug cravings, and current activities. This information is then used to identify, in real-time, drug cravings and deliver personalized, multimedia drug prevention interventions precisely at the moment of greatest physiological need.

Boyer and his teams examined the iHeal system architecture, as well as preliminary feedback from initial users, to identify key attributes and assess the device's viability. Their analyses suggest a number of technical issues related to data security, as well as the need for a more robust and less stigmatizing version before the device could be worn in public.


'/>"/>

Contact: Jim Fessenden
james.fessenden@umassmed.edu
508-856-2000
University of Massachusetts Medical School
Source:Eurekalert

Related biology news :

1. VTT searches for novel biomarkers and targets for preventing or treating Type 2 diabetes
2. New study shows promise for preventing preterm births
3. Preventing cancer development inside the cell cycle
4. La Jolla Institute discovers novel mechanism for preventing infection via bodys mucosal borders
5. NIH awards $5.5 million grant to Weill Cornell for research into preventing spina bifida
6. Research identifies genes vital to preventing childhood leukemia
7. Smelly socks could be a key to preventing malaria deaths in the developing world
8. Preventing diabetes damage: Zincs effects on a kinky, two-faced cohort
9. Fluctuations before the fall: Predicting and preventing environmental collapse
10. Major breakthrough in preventing premature birth announced by NIH/WSU
11. Preventing heart problems while keeping a cool head
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/12/2016)... , Dec. 12, 2016  Researchers at ... possibilities for graphene by combining the material with ... highly sensitive pressure detector able to sense pulse, ... a small spider.  The research ... can be read here:  http://science.sciencemag.org/content/354/6317/1257 ...
(Date:12/8/2016)... 8, 2016  Singulex, Inc., the leader in Next ... into a license and supply agreement with Thermo Fisher ... provides Singulex access to Thermo Scientific BRAHMS PCT (Procalcitonin), ... is used to diagnose systemic bacterial infection and sepsis ... to aid in assessing the risk of critically ill ...
(Date:12/7/2016)... , December 7, 2016 BioCatch , ... expansion of its patent portfolio, which grew to over 40 granted and ... , , ... recently filed patent entitled " System, Device, and Method Estimating ... that enables device makers to forego costly hardware components needed to estimate ...
Breaking Biology News(10 mins):
(Date:1/21/2017)... 2017 Interpace Diagnostics Group, Inc. (NASDAQ: ... clinically useful molecular diagnostic tests and pathology services, ... securities purchase agreement with three  institutional investors to ... stock in a registered direct offering.  In a ... sell to the same investors warrants to purchase ...
(Date:1/21/2017)... CAMBRIDGE, Mass. , Jan. 21, 2017   ... of novel compounds designed to target cancer stemness pathways, ... lead investigational compound, napabucasin, at the 2017 American Society ... San Francisco . In ... administered investigational agent designed to inhibit cancer stemness pathways ...
(Date:1/20/2017)... , Jan. 20, 2017 Ginkgo ... of Gen9, a pioneer in the synthesis and ... unique expertise in assembling pathway-length synthetic DNA into ... and capacity in the construction of new organism ... industries. "Gen9 was founded to significantly ...
(Date:1/19/2017)... 2017 Research and Markets has announced the ... Cancer Type, Application - Global Opportunity Analysis and Industry Forecast, 2014-2022" ... ... market is projected to reach $15,737 million by 2022 from $6,521 ... 2022. Omic technologies segment accounted for more than ...
Breaking Biology Technology: