The HD6 is in the lower price bracket. this system with probes and options
review
The HD-6 replaces the HD-3 as the entry level ultrasound from Philips but is closer to the HD7 in feature depth. On the outside, the HD6 is almost identical to the HD7. It's feature set lacks some of the higher end features like Sono CT, Xres, and Panoram
applications
Cardiac
Vascular
OB/GYN
Abdominal
MSK
Urology
Small parts
imaging modes
B-Mode
M-Mode
Color Doppler
Power Doppler
PW Doppler
CW Doppler
Freehand 3D
Duplex
Triplex
Dual screen
Directional Power Doppler
features
15” CRT Monitor 3 probe ports i-SCAN [one-touch image optimization] HPRF [High Pulse Repetition Frequency] ECG Philips Microfine 2D focusing Reconstructed zoom with pan (read zoom) Philips high-definition zoom (write zoom) Color compare mode Duplex mode for simultaneous 2D and Doppler Triplex mode for simultaneous 2D, Doppler, and color or CPA 2D optimization signal processing THI [Tissue Harmonic Imaging] Intelligent Doppler Trapezoidal imaging Contrast Imaging Adaptive Doppler 3 USB ports Composite video out port B & W video out port Ethernet port S-video output port Footswitch port 250 GB hard drive DVD-RW
Options CW Doppler Freehand 3D Q-lab ROI Auto IMT General imaging analysis package OB/GYN and fertility analysis package Cardiac analysis package Vascular analysis package DICOM 3.0