Telesonography - Telemedicine -
Telematics - eHealth
We offer
consultancy services aimed to Telemedicine to set up complete solutions,
being software just a little piece of it)
Telemedicine as telesonography are very useful tools. Many people lose valuable time
-and money, waiting for health services. Many need special and expensive aids to be
transported. Many live in remote areas with no easy access to health services.
Communications high technology and informatics are the solution. A recent term,
Telematics (Telecommunications + informatics) evolves, product of the junction
of these tools.
Telesonography, a telemedicine new branch, involves
Biomedical Engineering and telematics. It allows us to do remote ultrasound diagnosis.
Telesonography satisfies the need for remote access to ultrasound images, still,
b/w, color, live and even 3-D images. It also allows remote consultations with
physicians and technologists. Let us see three different definitions of
telesonography :
a. Telesonography is ultrasound remote diagnosis
b. Telesonography is a technique used to perform ultrasound diagnosis
out of electronically transmitted images and related clinical information.
c. Telesonography is a branch of telemedicine that involves the
acquisition of digital ultrasound images and related clinical data, their
electronic transmission to a remote point, their interpretation by the
specialist and the transmission of the interpretation.
Telesonography is mainly used as "a store and forward technology."
However, we get better results when including real-time scanning transmission,
live consultations and videoconferencing. Real time scanning transmission and
videoconferencing can be replaced by automatic 3-D ultrasound scanning and the
transmission of "volume data packages."
By the time I am writing this a new opportunity is evolving and we would be
able to change and improve the Telemedicine up to unthought levels that I will
explain in the near future here.
All the relevant patient information, images and final reports can be easily
transmitted. Neither expensive hardware nor software is necessary. Besides,
telesonography has helped us to reduce storage costs. Now, with the internet,
no more long distance modem communications will be necessary. The Internet2 and
further upcoming technologies will ease the telesonography progress .
- Telesonography current main applications:
-
- Second opinions
- Remote diagnosis
- Consultancy
- Remote training
Telesonography is a reliable diagnostic utility that saves lives. Ultrasound
is the most useful tool to provide a reliable diagnosis most of the time and
telesonography widens its possibilities. Quite often you have an ultrasound
scanner at hand and a trained person could do the scan. Portable inexpensive
machines are widely used. You just need someone to diagnose and telesonography
makes the diagnosis available, no matter how far the sonologist is. It is easy
to get a suitable communication media: PC and modem.
Example: You are in a rural area in Australia. It is 01:00 a.m. A
pregnant woman starts bleeding. She is in her 34th week. The nearest health care
center is nearby and both, the ultrasound scanner and the sonographer are
available, but the sonologist is not there. There is also a good doctor
available. You just need know what is causing her bleeding to solve her problem.
Solution: That is when telesonography comes up: Do the sonogram,
capture and save some ultrasound pictures, log on to the Internet, send me an
instant message (no long distance fee) which I will receive 35 seconds later. It
is 9:00 a.m. here and I am in front of my PC. It takes me eight seconds to log
on. Then, 58 seconds later you are receiving a confirmation E-mail from me
asking for the sonogram pictures. You send them all (600 KB compressed). It
usually takes less than 3 minutes with a 56Kb modem with network congestion. If necessary, we could "talk" or "chat" through
the Internet about patients' symptoms, images need, etc.
In case of emergency, you can be receiving the
diagnosis 3 minutes later, via the Internet. How long would it take to get a
proper diagnosis otherwise?
Many people can learn how to get good ultrasound pictures
(scanning): Physicians, sonographers, nurses, pilots, marines, soldiers,
paramedics, police officers, etc. Information for
training. I provide this service just to hospitals, clinics, universities,
companies, etc
Ways to import ultrasound images to your PC
- Directly from the ultrasound scanner
- With a capture device (Digital camera, capture board, parallel port device,
etc.)
- Scanning your hard copies
- If you have X-Ray-like images, you can copy them the same way you copy
slides
How to send ultrasound images via the Internet
- Save your images to a temporary directory as grayscale images.
(Captured or imported images might result up to 25% darker but I correct them)
- Write down the patient's information into a text file.
- Compress your images and text files
- Send your compressed file by E-mail, as an attachment
Warning: Check your images before sending them:
Compare your digital images with your hard copies. If they look dark (they
usually do), increase the brightness, say up to 25%. If they do not look about
the same as your hard copies, do not send them. Do not save the changes to your
images! People receiving your images will take care of their editing. Check some
ultrasound b/w images on this web page to get a good idea. Telesonography let
us detect ectopic pregnancies, gall stones, ascitis, pregnancy, many abdominal
tumors, hydrothorax, etc. It might be difficult to detect some special lesion
yet but it does not mean the technique is useless. How many have had your
sonogram done by the sonologist or radiologists him/herself? Usually, a
sonographer does the sonogram and send the images and patient's history to the
specialists for him/her to diagnose. There is not really a big difference if we
send that data electronically or physically.
They say telemedicine and telesonography are bad or simply they say "it
does not work". People always fear their jobs are going to be taken
away by machines. But that is just a reason for us to try to be always better
than machines. We must know machines before being better than they. We need to
learn about new technology. If we don't, we are wasting our intelligence. If we
use and know them, we will never be defeated by them. We have the technology to
do a better work. Let's do it!
Do you need to set up a remote diagnostic
ultrasound service? For a reasonable fee I will help you setting up your
service on site (your headquarter). You will save a money and time on
physicians' transportation and will be able to provide services to remote
areas. Contact us! (English/Spanish)
We do not sell software
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