dicominfo: command not found

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On Debian possible default full paths are:

/usr/lib/voxbo/bin/dicominfo - from package: voxbo

You may install the required package with command apt-get install {package}

Error in other languages:
dicominfo: bevel nie gevind nie
dicominfo: comandă negăsită
dicominfo: comando não encontrado
dicominfo: commande introuvable
dicominfo: command not found
dicominfo: käsku ei ole
dicominfo: không tìm thấy lệnh
dicominfo: komanda nerasta
dicominfo: Kommando nicht gefunden.
dicominfo: kommandot finns inte
dicominfo: komut yok
dicominfo: nie znaleziono polecenia
dicominfo: níor aimsíodh an t-ordú
dicominfo: no se encontró la orden
dicominfo: no s'ha trobat l'ordre
dicominfo: opdracht niet gevonden
dicominfo: parancs nem található
dicominfo: perintah tidak ditemukan
dicominfo: príkaz nenájdený
dicominfo: příkaz nenalezen
dicominfo: команда не найдена
dicominfo: командата не е открита
dicominfo: 命令找不到
dicominfo: コマンドが見つかりません