*****************************************************DATA CREATORS*****************************************************

CREATORS:		Dr Mark Gardner
CONTRIBUTORS:	Dr Youssef Ben Bouchta, Daniel Truant, Dr Adam Mylonas, Dr Jonathan Sykes, A/Prof Purnima Sundaresan, Prof Paul Keall
CONTACT:		mark.gardner@sydney.edu.au

********************************************************DATA FILES*********************************************************

FOLDER STRUCTURES:	
|-Patient Planning CTs			#CT images used for planning
|	|-PAT01		#Patient Name
|	|	|-.*dcm	#Dicom Files
|	|-...

|-Patient Structure Sets		#Contoured Structures used for planning
|	|-PAT01		#Patient Name
|	|	|-.*dcm	#Dicom Files
|	|-...

|-Patient Dose Files			#Planned treatment dose volumes
|	|-PAT01		#Patient Name
|	|	|-.*dcm	#Dicom Files
|	|-...

|-Patient Plans					#Patient planning information
|	|-PAT01		#Patient Name
|	|	|-.*dcm	#Dicom Files
|	|-...

|-Patient CBCTs					#Cone beam CT images
|	|-PAT01			#Patient Name
|	|	|-Fx01		#Treatment/Fraction number
|	|	|	|-.*dcm	#Dicom Files

|-Patient Registration Files	#Couch shifts used to align patients prior to treatment
|	|-PAT01			#Patient Name
|	|	|-Fx01		#Treatment/Fraction number
|	|	|	|-.*dcm	#Dicom Files
			
|-PAT01kVImages				#kV images (projections) used to create CBCT images for Patient 01
|	|-Fx01			#Treatment/Fraction number
|	|	|-Scan.xml	#Scan geomtetry/information file	
|	|	|-.*xim		#Projection Files

|-PAT02kVImages
|	|-...

...

|-Pat32kVImages	
|	|-...

*****************************************************DATA SOURCES*****************************************************

WHERE:		Blacktown Cancer & Haematology Centre, Blacktown Hospital, Sydney, New South Wales, Australia
WHEN:			2022-2023

****************************************************DATA DEFINITIONS****************************************************

VARIABLES:		See Scan.xml files for CBCT projection geometry information, although individual kV projection angle data can be extracted from xim headers. Isocentre information can be extracted from patient planning data.

**********************************************TECHNICAL REQUIREMENTS**********************************************

HARDWARE:		The planning CT volume was acquired using a Siemens SomatomDefinition AS 64. CBCT and kV images were acquired (and patients were treated) using a Varian TrueBeam. Planning data was generated using Eclipse (Varian). 
SOFTWARE:		For non-clinical use of this data, the data can be veiwed using 3D Slicer (https://www.slicer.org/)
FILE FORMATS:	Data is in dicom format, except for the kV images which are in xim format. 

**********************************************Other notes**********************************************
There is no patient 08 or patient 27. 
Patients 11 and 12 had a replan. The additional CT, dose and plan etc for the replan were treated as an additional patient (11_2 and 12_2).