eWave (Biofeedback)

eWave
(Biofeedback | 2,4,6,8)

What is Biofeedback?

Biofeedback is a self-regulatory technique in which the patient learns to voluntarily control the involuntary functions of the body. This intervention requires specialized equipment to convert physiological signals into meaningful visual and auditory feedback, as well as a trained biofeedback therapist to guide the treatment. 

Receiving positive and negative feedback encourages patients to learn conditioning patterns and feedback learning models in the management of many disorders.

 

Biofeedback can be helpful for:

  • Pervasive anxiety
  • Phobia and fear
  • Hypertension
  • Hand sweating
  • Tachycardia
  • Sleep problems
  • Irritable bowel syndrome
  • Migraines and tension headaches
  • Post-traumatic stress disorders

Biosensors features

  • Up to 8 channels for simultaneous recording of biological signals
  • Connectable to various kinds of eWave
  • Very precise data capture with very low noise amplifier
  • Finger and forehead blood volume pressure (BVP) sensor
  • Function-based on diagnostic and therapeutic protocols
  • Precise and powerful software for recording and analyzing data
  • Equipped with temperature, pressure, respiration and skin resistance sensors
  • Equipped with heart rate variability (HRV) recording system
  • Cardiovascular sensors, surface electromyography (EMG), and EMG needle
  • Ability to use pelvic floor sensors

Biofeedback sensors

biosense

The biofeedback device is connected to the body by the eWave device through a set called Biosense, which is a set of biosensors that measures biological signals.

respiration

Respiratory sensor

  • Respiratory control is an important parameter for biofeedback therapy. Changes in breathing depth as well as the number of breaths per minute can be assessed using this sensor, which is placed in the chest or abdomen. This sensor is used to control anxiety spectrum disorders.
temperature

Skin temperature sensor

  • Skin temperature change measured by a temperature sensor attached to the skin, indicates blood flow and blood pressure and is used to control stress and anxiety.
BVP

Blood volume pressure sensor

  • Display the number of blood flow changes in the arteries as well as the heart rate used to control and treat blood pressure, headaches and migraines. This device comes in two types of finger and forehead.
pelvic floor

Pelvic floor sensors

  • Include rectal and vaginal sensors to record electrical activity of the muscles of the vagina and the rectum. It has various application disorders such as urinar incontinence
GSR

Galvanic Skin Response (GSR)

  • Increased secretion of sweat glands by stimulating the sympathetic nervous system in various conditions causes a change in skin resistance. This sensor is used to measure dry skin resistance and control disorders such as anxiety, fear or phobia, PTSD, etc.

Description

Biofeedback For Pelvic Floor Muscle Retraining?

Biofeedback for pelvic floor muscle retraining is a treatment to help patients learn to strengthen or relax their pelvic floor muscles in order to improve bowel or bladder function and decrease some types of pelvic floor pain.  It is a painless process that uses special sensors and a computer monitor to display information about muscle activity.  This information or “feedback” is used to gain sensitivity, and with practice, control over pelvic floor muscle function.  An important part of pelvic floor biofeedback therapy is the consistent practice of pelvic floor muscle exercises at home.  With biofeedback, an individual can learn to stop using the incorrect muscles and start using the correct ones.

Who can benefit?

Conditions that can be improved with pelvic muscle retraining include accidental bowel leakage (ABL), urinary incontinence, constipation that involves difficult or painful evacuation, and some types of pelvic floor pain.

What Is EMG Biofeedback?

EMG biofeedback is a method of retraining muscle by creating new feedback systems as a result of the conversion of myoelectrical signals in the muscle into visual and auditory signals. EMG uses surface electrodes to detect a change in skeletal muscle activity, which is then fed back to the user usually by a visual or auditory signal. EMG biofeedback can be used to either increase activity in weak or paretic muscle or it can be used to facilitate the reduction tone in a spastic one. EMG biofeedback has been shown to be useful in both musculoskeletal and neurological rehabilitation.

The most important applications of EMG

  • Pelvic floor rehabilitation
  • Stroke rehabilitation
  • Improves Bell's paralysis
  • Strengthen muscles
  • Sexual disorders
  • Muscle spasm
  • Bruxism
  • Movement problems
  • Cerebral palsy CP
  • Anxiety and muscle tension
  • Chronic pain
  • Spinal cord injuries
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Specification

 

Data acquisition

FIFO Memory: 64 KB

Processor: 32 bit ,168 MHz

Data transfer: USB,Bluetooth

Analog to digital converter

Number of channels:8 Channels

ADC resolution: 24 bit

Linearity error: ±7.6 ppm

Sample rate: 1000 per second

Analog input range: ±2.5 v

Maximum analog input: ±2.5 v

Interface: Serial

Isolation type: Optical

Isolation voltage: 2500 V

Isolation resistance: 10^12 Ω

Micro Electrode Amplifier

Amplifier type: Differential, DC

Number of channels: 8 Channels

Gain: 1-8

Input voltage range: ±2.5 V

Maximum analog input: ±2.5 V

Input impedance: 10^9 Ω,common

Input leakage current :60 pA (typical)

Input capacitance: 8 pF

Common mode rejection: 75 dB @ 500 Hz

Low cut filter: DC

High cut filter :500

Accessories

Software: eProbe

Device Charger: USB cable

EXG recording cables: 2ch’s/ 4ch’s / 8ch’s

Leads: 5

Ultrasonic gel: 1

Leather bag: 1

Gel injection syringe: 1

Biosence Module: 1

System

EXG number of channels: 8

Signal type: GSR/BVP/T/R/ECG/EMG/HRV

AUX channels: 4

Power (battery):Rechargeable, isolated

Net weight: 143 g

Dimensions: (w x h x d) 111 x 77 x 25 mm

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Techniques

Strong Wireless EMG Signal Recording System

Purpose:

  • Biofeedback, relaxation & muscle re-education purposes
  • Relaxation of muscle spasms
  • Prevention or retardation of disuse atrophy
  • Increasing local blood circulation
  • Maintaining or increasing range of motion
  • Stroke rehab by muscle re-education
  • Immediate post-surgical stimulation of calf muscles to prevent venous thrombosis
  • Acute and ongoing treatment of stress, urge, or mixed urinary
  • Incontinence where inhibition of the detrusor muscle through reflexive mechanisms may improve urinary control
  • Incontinence treatment for assessing EMG activity of the pelvic floor and accessory muscles such as the abdominal or gluteal muscles

Electromyography (EMG) Techniques for Rehabilitation and engineering

The muscular signal processing system of the human body
The first Robot model of Biofeedback

Sciencebeam offers a novel fantastic tool to control toys for Biofeedback therapy.
Our novelty can accelerate the impact of Biofeedback training for treatment.

Brain computer interface (BCI) with EMG Biofeedback myo model

You can use  EMG signals recorded by EMG Biofeedback myo to control remote devices. Those can be guided by several parameters relating to some online bio-signal features.

The muscular signal processing system of the human body

EMG Biofeedback Myo Model

Surface EMG is widely used in many applications, such as

Cerebral-Palsy
Rehabilitation

Post-surgery/accident Neurological Rehabilitation Physical Therapy Physical Rehabilitation Active Training Therapy Cerebral Palsy

Nerve-Evaluations-Electromyography
Medical

Orthopedic Surgery Functional Neurology Gait & Posture Analysis Urology (treatment of incontinence) Psychophysiology

Ergonomics

Analysis of demand Risk Prevention Ergonomics Design Product Certification

Sports Science

Biomechanics Movement Analysis Athletes Strength Training Sports Rehabilitation Motion analysis

Delivery Set

Amplifier     
1 pcs
USB Cable
1 pcs
EXG Cable   
2 pcs
Grand Cable 
1 pcs
Electrode adhesive paste TEN20  
1 pcs 
Ultrasonic Gel 
1 pcs
Electrocap connector
optional
Biosense
1 pcs (optional)
Pelvic Probe
1 pcs (optional)
Rectal Probe   
1 pcs (optional)
Chest Lead 
30 pcs
Disc Electrode     
2 pcs
Lead   
4 pcs 
Leather Bag 
1 pcs 

Documentation

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