1. QIBA Datasets: Comparison of Philips detailed (edge enhanced) & medium (normal) reconstruction Filters Lisa Kinnard, Nick Petrick, FDA 2/2/2009

2. Layout 2 – Spherical (thin slice, d=10 mm) Medium Slice 332Slice 333Slice 334Slice 335Slice 336 Slice 337Slice 338Slice 339Slice 340Slice 341 Slice 342Slice 343Slice 344Slice 345Slice 346 Slice 347Slice 348Slice 349Slice 350Slice 351 Case: 7016 Collimation: 16x0.75 Slice Thickness: 0.8 mm Diameter: 10 mm Shape: spherical Density: +100 HU Filter: Medium

3. Layout 2 – Spherical (thin slice, D=10 mm) Medium Slice 353Slice 354Slice 355Slice 356Slice 357 Slice 358Slice 359Slice 360 Case: 7016 Collimation: 16x0.75 Slice Thickness: 0.8 mm Diameter: 10 mm Shape: spherical Density: +100 HU Filter: Medium

4. Case: 7001 Collimation: 16x0.75 Slice Thickness: 0.8 mm Diameter: 10 mm Shape: spherical Density: +100 HU Filter: Detailed Layout 2 – Spherical (thin slice, D=10 mm) Detailed Slice 332Slice 333Slice 334Slice 335Slice 336Slice 337 Slice 338Slice 339Slice 340Slice 341Slice 342Slice 343 Slice 344Slice 345Slice 346Slice 347Slice 348Slice 349 Slice 350Slice 351Slice 352Slice 353Slice 354Slice 355 Slice 356Slice 357Slice 358

5. Layout 2 – Spherical (thick slice, d=10 mm) Medium Slice 55Slice 56Slice 57 Slice 58Slice 59 Case: 7752 Collimation: 16x1.5 Slice Thickness: 5.0 mm Diameter: 10 mm Shape: spherical Density: +100 HU Filter: Medium

6. Layout 2 – Spherical (thick slice, d=10 mm) Detailed 7749 Slice 53Slice 54Slice 55Slice 56Slice 57Slice 58 Slice 59 7752 Slice 53Slice 54Slice 55Slice 56Slice 57Slice 58 Slice 59 Cases: 7749 & 7752 Collimation: 16x1.5 Slice Thickness: 5.0 mm Diameter: 10 mm Shape: spherical Density: +100 HU Filter: Detailed

7. Layout 4 – Lobulated (thin slice, d=10 mm) Medium Slice 324Slice 325Slice 326Slice 327Slice 328 Slice 329Slice 330Slice 331Slice 332Slice 333 Slice 334Slice 335Slice 336Slice 337Slice 338 Slice 339Slice 340Slice 341Slice 342Slice 343 Case: 1086 Collimation: 16x0.75 Slice Thickness: 0.8 mm Diameter: 10 mm Shape: lobulated Density: +100 HU Filter: Medium

8. Layout 4 – Lobulated (thin slice, d=10 mm) Medium Slice 344Slice 345Slice 346Slice 347Slice 348 Slice 349 Case: 1086 Collimation: 16x0.75 Slice Thickness: 0.8 mm Diameter: 10 mm Shape: lobulated Density: +100 HU Filter: Medium

9. Layout 4 – Lobulated (thin slice, d=10 mm) Detailed Slice 324Slice 325Slice 326Slice 327Slice 328Slice 329 Slice 330Slice 331Slice 332Slice 333Slice 334Slice 335 Slice 336Slice 337Slice 338Slice 339Slice 340Slice 341 Slice 342Slice 343Slice 344Slice 345Slice 346Slice 347 Slice 348Slice 349 Case 1083, Collimation=16x0.75, Slice Thickness=0.8 mm, Diameter=10 mm, Shape=lobulated, Density = +100 HU, Filter: Detailed

10. Layout 2 – Lobulated (thick slice, d=10 mm) Medium Slice 51Slice 52Slice 53 Slice 54Slice 55Slice 56 Case: 7510 Collimation: 16x1.5 Slice Thickness: 5.0 mm Diameter: 10 mm Shape: lobulated Density: +100 HU Filter: Medium

11. Layout 4 – Lobulated (thin slice, d=10 mm) Detailed 7507 Slice 52Slice 53Slice 54Slice 55Slice 56 7513 Slice 52Slice 53Slice 54Slice 55Slice 56 Cases 7507 & 7513, Collimation=16x1.5, Slice Thickness=5.0 mm, Diameter=10 mm, Shape=lobulated, Density = +100 HU. Filter; Detailed