Our research is directed toward understanding mechanisms regulating vascular and cardiovascular development, including vascular development of the placenta. The ultimate goal is suggesting new preventive and therapeutic approaches, and improvements in existing approaches for human diseases with important vascular and cardiovascular etiologies. Such diseases affect individuals of almost every age from early embryogenesis in utero to the latest stages of adult life.

//these identify php (¿and possibly other?) code to be interpreted by php and displayed in this article Hello



This is QR code as png file


This is QR code as code image
PNG  IHDRcc,PLTEU~ pHYs+IDAT8ӱ PG.% D5ܱ@[5"@@]$gQocFfG.@O%h2At{zp d߶#*l5.)Ϛd_6Juuwg&\RW: X4G}\MZ,^&IENDB`





Notice this code may chenge every refresh - because merged version of lib does not serach for best mask, but instead select mask by random (to improve speed) Notice this code may chenge every refresh - because merged version of lib does not serach for best mask, but instead select mask by random (to improve speed)

PHP QR Code live demo


0000000

Here are the data and parameters used for the barcodes below:
Data:
ECC:
Size:

Using http://phpqrcode.sourceforge.net/qrsample.php:


Using this script:




222222223333333333

Hello World!
PNG  IHDRWWKK/PLTEU~ pHYs+IDAT8ѱ P# cn :VL@k y)|F5`ڸzHF|l%Z"eЫD{\ގp`fehk [BJeJc,^gum|QoWg # s<ykm!v.(+u$s-n$߫>gR`IENDB`

߶#*l5.)Ϛd_6Juuwg&\RW: X4G}\MZ,^&IENDB`" />
http://phpqrcode.sourceforge.net/qrsample.php?data=PHP+QR+Code+ & ecc=& matrix=

PNG  IHDRcc,PLTEU~ pHYs+IDAT8ұ 0 PRK@ ұF,]NG=Wy"DcmU5{>H BOxCԴ=B]٩x>oSq=bo;kڭ T[wYMJ@мH$3 5K2:[bI:r:͇,OHY/ZI0q߽Ҿ/xZ@-4x.vK9LQoNr&IENDB`
 
Data:  
ECC:  
Size:  
 
Because main purpose of this demo is provide example how lib work - not to create sourceforge-based code generation service - all generated codes are padded with DEMO text, sorry
 
$text2 = QRcode::text($codeContents1); 12345
111111100000101111111 100000100010101000001 101110100011101011101 101110101010101011101 101110101100101011101 100000100101001000001 111111101010101111111 000000000000000000000 110001110001000011000 111001010001110111110 001011101000101101101 101000010011111100011 011000111001111111001 000000001010100000100 111111101101010010110 100000101100001000111 101110100011010010100 101110100001111101000 101110100101110111011 100000101011111101010 111111101000100100100

$text2 = QRcode::text($codeContents2); htmlspecialchars($_POST["data"])
11111110111101110101001111111 10000010100100010100101000001 10111010010001000100001011101 10111010000110011011001011101 10111010100110011101001011101 10000010111011101010001000001 11111110101010101010101111111 00000000110001000000000000000 11100110110111011101011110011 11101001100010001110101101101 10000011111011101011011110101 00011101101110111011111111000 01101111011001101010001101001 11011100101001100000101101111 10101110101100010011110011101 11110001000001000000100001000 11010110010111001001101100010 01100101101010010001001100001 11110010110011110101111010001 00101101000110101000010011000 11000111100001100000111110011 00000000100001101000100010001 11111110001100011110101011111 10000010111001010010100011010 10111010011111011001111111011 10111010010010010011110011001 10111010110011110101100010111 10000010110110100001100111000 11111110100001111000110111001

PNG  IHDRWWKK/PLTEU~ pHYs+IDAT8ѽ `G.n :Vۀ,+c K I>r?gP}Hz~\X$,Bg5c՞ׂ,cß ]}wO\fdCi*nm~HSŵVud/=GG%ZR!ʂ ѮXBxIk174.MWE6꧓ mpfh"sI2}z%!xv'SeEsQDwq풯5/_ÎIENDB`