![Page 1: Presentación de PowerPoint - Nondestructive Testing · • Qualified Digital Systems –CR/DR/CT • Digital System Performance Baselining & Monitoring • Image Quality Measures](https://reader030.vdocuments.us/reader030/viewer/2022040514/5e6a9134f026a779fc06be33/html5/thumbnails/1.jpg)
Jonathan SteelePACSESS North America
![Page 2: Presentación de PowerPoint - Nondestructive Testing · • Qualified Digital Systems –CR/DR/CT • Digital System Performance Baselining & Monitoring • Image Quality Measures](https://reader030.vdocuments.us/reader030/viewer/2022040514/5e6a9134f026a779fc06be33/html5/thumbnails/2.jpg)
Going Digital: NDT Radiographic Imaging
• Digital Imaging Fundamentals – not same as film -
• Digital Standards – learn them
• Qualified Digital Systems – CR/DR/CT
• Digital System Performance Baselining & Monitoring
• Image Quality Measures - learn
• Computer Literacy required - absolute
• Digital User Interface – get comfortable
Digital Imaging: Knowledge to go Filmless
![Page 3: Presentación de PowerPoint - Nondestructive Testing · • Qualified Digital Systems –CR/DR/CT • Digital System Performance Baselining & Monitoring • Image Quality Measures](https://reader030.vdocuments.us/reader030/viewer/2022040514/5e6a9134f026a779fc06be33/html5/thumbnails/3.jpg)
• Preserved Metadata - automatically
• Adjustable Brightness / Contrast
• Apply Magnification
• Apply Image Processing
• Apply Measurements, Calculations,
• Obtain Statistics
• Apply Annotations
• Include Stamps
$ Increased visibility, Saves inspection time / consumable cost – improves
productivity
What’s great about digital?
![Page 4: Presentación de PowerPoint - Nondestructive Testing · • Qualified Digital Systems –CR/DR/CT • Digital System Performance Baselining & Monitoring • Image Quality Measures](https://reader030.vdocuments.us/reader030/viewer/2022040514/5e6a9134f026a779fc06be33/html5/thumbnails/4.jpg)
What is a digital image?
Analog ImageDigital Image
![Page 5: Presentación de PowerPoint - Nondestructive Testing · • Qualified Digital Systems –CR/DR/CT • Digital System Performance Baselining & Monitoring • Image Quality Measures](https://reader030.vdocuments.us/reader030/viewer/2022040514/5e6a9134f026a779fc06be33/html5/thumbnails/5.jpg)
Filmless
• Photography
• Medical/Dental
• Non Destructive Testing
Still primarily film…
- - - A matter of “time”
Film Warehouses……
$ Digital: Reduces consumables & re‐working - eliminates chemical disposal /
film storage costs. RESULT: Improves image evaluation - share/store files…
Example Crossings: Film to Digital
![Page 6: Presentación de PowerPoint - Nondestructive Testing · • Qualified Digital Systems –CR/DR/CT • Digital System Performance Baselining & Monitoring • Image Quality Measures](https://reader030.vdocuments.us/reader030/viewer/2022040514/5e6a9134f026a779fc06be33/html5/thumbnails/6.jpg)
How Do You Explain……?
• An entire industry converted from film to digital (filmless in North America, Japan, Norway, etc….)
• Converting from film to digital radiography1995-2015
![Page 7: Presentación de PowerPoint - Nondestructive Testing · • Qualified Digital Systems –CR/DR/CT • Digital System Performance Baselining & Monitoring • Image Quality Measures](https://reader030.vdocuments.us/reader030/viewer/2022040514/5e6a9134f026a779fc06be33/html5/thumbnails/7.jpg)
An entire Industry transitioned
FROM: FILM-BASED workflow….
TO: Digital Radiography workflow
• DR/CR/ Focus: Acquiring digital images – easy!
• AND: What about comparing analog film with digital…?
Digital Imaging: THE Business Case
![Page 8: Presentación de PowerPoint - Nondestructive Testing · • Qualified Digital Systems –CR/DR/CT • Digital System Performance Baselining & Monitoring • Image Quality Measures](https://reader030.vdocuments.us/reader030/viewer/2022040514/5e6a9134f026a779fc06be33/html5/thumbnails/8.jpg)
Incompatibility issue between analog and
Digital Imaging Workflow -
• How to compare/evaluate
prior analog films
to digital images
- Light box/Film vs. Digital image (CR/DR/CT)
• Workflow process: Match film with digital
Reality check: Incompatible formats
Business Case: MEDICAL Imaging
![Page 9: Presentación de PowerPoint - Nondestructive Testing · • Qualified Digital Systems –CR/DR/CT • Digital System Performance Baselining & Monitoring • Image Quality Measures](https://reader030.vdocuments.us/reader030/viewer/2022040514/5e6a9134f026a779fc06be33/html5/thumbnails/9.jpg)
SOLUTION:
1. 1993: DICOM (Digital Imaging and Communications in Medicine)
2. Hospital administrators: Included Film digitizers with CR/DR/CT
• Problem solved: Compatible digital imaging workflow
• Result: Medical industry - Filmless
• Lesson: Address analog film issue
Example Business Case: Medical Imaging
![Page 10: Presentación de PowerPoint - Nondestructive Testing · • Qualified Digital Systems –CR/DR/CT • Digital System Performance Baselining & Monitoring • Image Quality Measures](https://reader030.vdocuments.us/reader030/viewer/2022040514/5e6a9134f026a779fc06be33/html5/thumbnails/10.jpg)
Non Destructive Testing (NDT)
INSPECTION SERVICES EXAMPLE
• Digital Radiography (DR) - increasing…• Computed Radiography (CR) – increasing…• Computed Tomography (CT) - increasing…
+ Industrial film sales growth
![Page 11: Presentación de PowerPoint - Nondestructive Testing · • Qualified Digital Systems –CR/DR/CT • Digital System Performance Baselining & Monitoring • Image Quality Measures](https://reader030.vdocuments.us/reader030/viewer/2022040514/5e6a9134f026a779fc06be33/html5/thumbnails/11.jpg)
• NDT Converting Film to Digital……..
• Industrial Film incompatible with CR/DR/CT
• Converting/Comparing/Evaluating film with CR/DR/CT files
• Level II / III time-limited
• Light box Vs. digital = incompatible
• Visual quality/consistency issues
• Staff required to handle film
NDT: Eg. Inspection Services Workflow
![Page 12: Presentación de PowerPoint - Nondestructive Testing · • Qualified Digital Systems –CR/DR/CT • Digital System Performance Baselining & Monitoring • Image Quality Measures](https://reader030.vdocuments.us/reader030/viewer/2022040514/5e6a9134f026a779fc06be33/html5/thumbnails/12.jpg)
NDT Crossing To Digital
• Film digitizing is integral to digital workflow compatibility
• Affordable compatibility with CR/DR/CT
• Digital metadata preserved
• Archived / indexed / accessable
• DICONDE file format
• No more courier/transportation costs
![Page 13: Presentación de PowerPoint - Nondestructive Testing · • Qualified Digital Systems –CR/DR/CT • Digital System Performance Baselining & Monitoring • Image Quality Measures](https://reader030.vdocuments.us/reader030/viewer/2022040514/5e6a9134f026a779fc06be33/html5/thumbnails/13.jpg)
• DICOM: Digital Imaging and Communications in Medicine
1993: Established Medical imaging and archiving standard
• DICONDE: Digital Imaging and Communications for Non-Destructive
Evaluation
2004: ASTM Established NDT imaging and archiving standard
NDT Digital Imaging: * DICONDE *
![Page 14: Presentación de PowerPoint - Nondestructive Testing · • Qualified Digital Systems –CR/DR/CT • Digital System Performance Baselining & Monitoring • Image Quality Measures](https://reader030.vdocuments.us/reader030/viewer/2022040514/5e6a9134f026a779fc06be33/html5/thumbnails/14.jpg)
Digital Imaging: Film Digitizer’s Role
• Business LESSONS:
1.) Medical Film Digitizers + DICOM = Full CR/DR/CT integrated compatibility
2.) NDT Film Digitizers + DICONDE = Full CR/DR/CT
integrated compatibility
![Page 15: Presentación de PowerPoint - Nondestructive Testing · • Qualified Digital Systems –CR/DR/CT • Digital System Performance Baselining & Monitoring • Image Quality Measures](https://reader030.vdocuments.us/reader030/viewer/2022040514/5e6a9134f026a779fc06be33/html5/thumbnails/15.jpg)