Fig. 1 Schematics illustrating the points used in tibial tuberosity measurements taken on de-identified AP and lateral view X-rays: ( a )points J and K on AP X-ray, ( b ) points A through F and lines H and I on sagittal view X-ray, and ( c ) zoomed in sagittal view X-ray with anterior measurement ... More about this image found in Schematics illustrating the points used in tibial tuberosity measurements t...

Fig. 2 Names of measurements taken on de-identified AP and lateral view X-rays: ( a ) name of measurement taken on the AP X-ray, ( b )names of all measurements and lines seen on the lateral X-ray, and ( c ) zoomed in lateral X-ray showing measurement names in the sagittal plane. Point to point, me... More about this image found in Names of measurements taken on de-identified AP and lateral view X-rays: ( ...

Fig. 3 Correlation between TCW and TTH; R 2  = 0.1047 More about this image found in Correlation between TCW and TTH; R 2  = 0.1047

Fig. 4 Correlation between TCW and TTL; R 2  = 0.1648 More about this image found in Correlation between TCW and TTL; R 2  = 0.1648

Fig. 5 Correlation between PTD and TTH; R 2  = 0.3261 More about this image found in Correlation between PTD and TTH; R 2  = 0.3261

Fig. 6 Correlation between PTD and TTL; R 2  = 0.1775 More about this image found in Correlation between PTD and TTL; R 2  = 0.1775

Fig. 1 Limitations of current Side-Cut biopsy needle devices: ( a )biopsy core size, ( b ) no core feature delineating orientation, ( c )multiple biopsies required for adequate core, and ( e ) tissue damage beyond core sample More about this image found in Limitations of current Side-Cut biopsy needle devices: ( a )biopsy core siz...

Fig. 2 Developed aspiration-assisted needle biopsy device (UF device) sample collection sequence. ( a ) The coaxial needle is inserted into the tissue. The motor and plunger holder are fixed to the device housing. ( b ) The motor is activated to move the syringe forward until it jams, which causes... More about this image found in Developed aspiration-assisted needle biopsy device (UF device) sample colle...

Fig. 3 Main components housed inside the developed device (UF device) More about this image found in Main components housed inside the developed device (UF device)

Fig. 4 External breadboard controller circuit More about this image found in External breadboard controller circuit

Fig. 5 Modified syringe and needle components: ( a ) plunger with inner stylette, ( b ) barrel with external needle, and ( c ) full syringe and needle assembly More about this image found in Modified syringe and needle components: ( a ) plunger with inner stylette, ...

Fig. 6 Biopsy devices tested: UF device (top), Bard Max-Core 1825 (middle), and Argon BioPince (bottom) More about this image found in Biopsy devices tested: UF device (top), Bard Max-Core 1825 (middle), and Ar...

Fig. 7 Experimental procedure pictures: ( a ) needle insertion into gelatin specimen and ( b ) bovine cardiac tissue ex vivo More about this image found in Experimental procedure pictures: ( a ) needle insertion into gelatin specim...

Fig. 8 Bar graphs of sample lengths and masses for each of the phantom tissues (G-H: 21 g gelatin, G-L: 7 g gelatin, BL: bovine liver, BK: bovine kidney, BC: bovine heart, PL: porcine liver, PK: porcine kidney, and OK: ovine kidney) for each biopsy device ( n  = 1): ( a ) sample lengths and ( b ) ... More about this image found in Bar graphs of sample lengths and masses for each of the phantom tissues (G-...

Fig. 9 Bovine cardiac tissue collection results. ( a ) Collected bovine cardiac tissue samples: (i) Bard Max-Core 1825 sample, (ii)Argon BioPince sample, and (iii) UF device sample. ( b ) Bar graph of average sample lengths collected using the Bard Max-Core 1825, Argon BioPince, and UF device biop... More about this image found in Bovine cardiac tissue collection results. ( a ) Collected bovine cardiac ti...

Fig. 10 Samples collected using the UF device that display a ball-like structure on the distal end: ( a ) low concentration gelatin sample, ( b ) porcine liver sample, and ( c ) bovine cardiac tissue sample More about this image found in Samples collected using the UF device that display a ball-like structure on...