Journal: EJNMMI radiopharmacy and chemistry

Article Title: Quality control of [ 177 Lu]Lu-PSMA preparations using HPLC: effect of sample composition and ligand on recovery.

doi: 10.1186/s41181-022-00178-9

Figure Lengend Snippet: Figure 1. (A) CP-OCT handpiece used for these studies, and (B) a closeup of the handpiece with the added 3D printed attachment and covered by polypropylene wrap for infection control.

Article Snippet: An attachment with an internal air nozzle made of autoclavable Dental-SG resin was printed using a Formlabs 3D printer (Somerville, MA, USA) and attached to the OCT scanning handpiece.

Techniques: Infection, Control

Journal: EJNMMI radiopharmacy and chemistry

Article Title: Quality control of [ 177 Lu]Lu-PSMA preparations using HPLC: effect of sample composition and ligand on recovery.

doi: 10.1186/s41181-022-00178-9

Figure Lengend Snippet: Figure 2. Color pictures at baseline and 6 months are shown for an arrested lesion. The dashed red lines show the likely position of the three CP-OCT b-scans shown at baseline, 3 months, and 6 months. The white dashed arrow in the OCT b-scan is directed from the root to the crown. A surface rendering (3D) of the entire CP-OCT scan taken at baseline is also shown, with the yellow line showing the position of the extracted b-scans. The position of the gingiva (G) and the lesion body (LB) with the TSL located on top of the lesion are indicated. Little change has occurred for the lesion over 6 months.

Article Snippet: An attachment with an internal air nozzle made of autoclavable Dental-SG resin was printed using a Formlabs 3D printer (Somerville, MA, USA) and attached to the OCT scanning handpiece.

Techniques:

Journal: EJNMMI radiopharmacy and chemistry

Article Title: Quality control of [ 177 Lu]Lu-PSMA preparations using HPLC: effect of sample composition and ligand on recovery.

doi: 10.1186/s41181-022-00178-9

Figure Lengend Snippet: Figure 3. Color pictures at baseline and 6 months are shown for an active lesion with advancing cavitation. The dashed red lines show the likely position of the three CP-OCT b-scans shown at baseline, 3 months, and 6 months. The white dashed arrow in the OCT b-scan is directed from the root to the crown. Surface renderings (3D) of the entire CP-OCT scans taken at baseline and 6 months are also shown, with the yellow lines showing the position of the extracted b-scans. The position of the gingiva (G) and enamel (E) along with the lesion body (LB) are indicated. After 6 months, the demineralized area encompassing the lesion body between the two arrows has eroded, leaving a cavitated region (CAV).

Article Snippet: An attachment with an internal air nozzle made of autoclavable Dental-SG resin was printed using a Formlabs 3D printer (Somerville, MA, USA) and attached to the OCT scanning handpiece.

Techniques:

Journal: EJNMMI radiopharmacy and chemistry

Article Title: Quality control of [ 177 Lu]Lu-PSMA preparations using HPLC: effect of sample composition and ligand on recovery.

doi: 10.1186/s41181-022-00178-9

Figure Lengend Snippet: Figure 4. Color pictures at baseline and 6 months are shown for an active lesion that has undergone increasing remineralization and has a TSL after 6 months. The dashed red lines show the likely position of the three CP-OCT b-scans shown at baseline, 3 months, and 6 months. The white dashed arrow in the OCT b-scan is directed from the root to the crown. A surface rendering (3D) of the entire CP-OCT scan taken at 0 months is also shown, with the yellow line showing the position of the extracted b-scans. The position of the gingiva (G), enamel (E), and underlying dentin (D) are shown, and the lesion body (LB) is indicated. After 6 months, the intensity of reflectivity from the lesion body has decreased, and a distinct TSL is visible at the lesion surface.

Article Snippet: An attachment with an internal air nozzle made of autoclavable Dental-SG resin was printed using a Formlabs 3D printer (Somerville, MA, USA) and attached to the OCT scanning handpiece.

Techniques:

Journal: EJNMMI radiopharmacy and chemistry

Article Title: Quality control of [ 177 Lu]Lu-PSMA preparations using HPLC: effect of sample composition and ligand on recovery.

doi: 10.1186/s41181-022-00178-9

Figure Lengend Snippet: Figure 5. Color pictures at baseline and 6 months of an exposed root surface that becomes completely covered by inflamed gingiva after 6 months. The dashed red lines show the likely position of the three CP-OCT b-scans shown at baseline, 3 months, and 6 months. The white dashed arrow in the OCT b-scan is directed from the root to the crown. Surface renderings (3D) of the entire CP-OCT scans taken at baseline and 6 months are also shown, with the yellow lines showing the position of the extracted b-scans. The position of the gingiva (G) and the attached crown (CR) are indicated. After 6 months, the exposed root surface indicated by the position between the two arrows has contracted markedly and the 3D surface rendering shows most of the root surface that was exposed at baseline is now covered by the expanded gingiva.

Article Snippet: An attachment with an internal air nozzle made of autoclavable Dental-SG resin was printed using a Formlabs 3D printer (Somerville, MA, USA) and attached to the OCT scanning handpiece.

Techniques: