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:3/21/2016)... WAKEFIELD, Massachusetts , March 22, 2016 ... and facial recognition with passcodes for superior security ... MESG ), a leading provider of secure digital communications ... pilot their biometric technology and offer enterprise customers, particularly ... provide secure facial recognition and voice authentication within a ...
(Date:3/17/2016)... , March 17, 2016 ABI ... intelligence, forecasts the global biometrics market will reach ... impressive 118% increase from 2015. Consumer electronics, particularly ... embedded fingerprint sensors anticipated to reach two billion ... Dimitrios Pavlakis , Research Analyst at ...
(Date:3/15/2016)... 2016 Yissum Research Development Company of ... of the Hebrew University, announced today the formation of ... of various human biological indicators. Neteera Technologies has completed ... private investors. ... of electromagnetic emissions from sweat ducts, enables reliable and ...
Breaking Biology News(10 mins):
(Date:5/27/2016)... May 27, 2016 At present, the ... in this space know that volatility is what makes this ... on ActiveWallSt.com: Synta Pharmaceuticals Corp. (NASDAQ: SNTA ), ... (NASDAQ: LPTN ), and Heat Biologics Inc. (NASDAQ: ... to the technical alerts for these stocks at: ...
(Date:5/26/2016)... 26, 2016 Q BioMed Inc. (OTCQB: ... be a featured presenter at the 5th Annual Marcum MicroCap ... York City at the Grand Hyatt Hotel. ... BioMed Inc. CEO, is scheduled to begin at 11a.m ET ... business strategy, recent developments and outline milestones for the balance ...
(Date:5/26/2016)... ... May 26, 2016 , ... Kinder Scientific (KinderScientific.com), ... developments that position the Company for the future. Kinder Scientific announces restructured ... Kinghorn has been appointed Chairman of the Board, Curtis D. Kinghorn has been ...
(Date:5/25/2016)... ... May 25, 2016 , ... ... delegation at BIO 2016 in San Francisco. Located at booth number 7301, representatives ... to answer questions and discuss the Thai biotechnology and life sciences sector. ...
Breaking Biology Technology: