sj-zip-1-acr-10.1177_02841851221125994 - Supplemental material for Intra-individual comparison of lumbar spine CT, abdomen-pelvis contrast enhanced CT, and low-dose chest CT for bone density measurement

Supplemental material, sj-zip-1-acr-10.1177_02841851221125994 for Intra-individual comparison of lumbar spine CT, abdomen-pelvis contrast enhanced CT, and low-dose chest CT for bone density measurement by Jina Park, Bo Ram Kim, Eugene Lee and Joon Woo Lee in Acta Radiologica</p

Conversion of Oximes to Carbonyl Compounds with 2-Nitro-4,5-dichloropyridazin-3(2<i>H</i>)-one

Conversion of oximes to the carbonyl compounds has been demonstrated with use of 2-nitro-4,5-dichloropyridazin-3(2H)-one (2) under microwave irradiated conditions. Fourteen aliphatic and aromatic oximes converted to their corresponding aldehydes and ketones in good to excellent yields. It is noteworthy that the reaction is conducted under neutral, mild, and eco-friendly condition

The confidence scores for diagnosing spinal cord infarction on T2WI.

(DOCX)</p

Flowchart of the study population recruitment.

A, Spinal cord infarction (SCI) group. B, Non-spinal cord infarction (SCI) group.</p

Sample size and demographics of the spinal cord infarction group and non-spinal cord infarction group.

Sample size and demographics of the spinal cord infarction group and non-spinal cord infarction group.</p

T2-weighted MRI of the lower thoracic spine in a patient with spinal cord infarction (80-year-old woman, patient number 9 in Table 4).

On sagittal (A) and axial (B) images obtained between 6 and 12 h after symptom onset, changes in the cord signal are not obvious. The authors evaluated the confidence score to be 2. Follow-up MRI (C) performed between 24 and 72 h after symptom onset shows distinct hyperintensity in the dorsal spinal cord (arrows). The authors evaluated the confidence score to be 4.</p

The confidence scores of usefulness of DWI for diagnosing spinal cord infarction.

(DOCX)</p

Proposed diagnostic criteria for spinal cord infarction (by Zalewski NL et al., 2019).

Proposed diagnostic criteria for spinal cord infarction (by Zalewski NL et al., 2019).</p

The confidence scores for diagnosing spinal cord infarction on T2WI, the rate of T2WI-positive spinal cord infarction, and the types of SCI in each subgroup.

The confidence scores for diagnosing spinal cord infarction on T2WI, the rate of T2WI-positive spinal cord infarction, and the types of SCI in each subgroup.</p

T2-weighted MRI of the thoracolumbar spine in the patient with spinal cord infarction (76-year-old man, patient number 1 in Table 4).

On the sagittal (A) and axial (B) images obtained between 12 and 24 h after symptom onset, mild hyperintensity is suspected at the dorsal spinal cord (arrowheads). The authors evaluated the confidence score to be 3. Follow-up MRI (C) performed between 24 and 72 h after symptom onset shows pencil-like hyperintensity at the dorsal aspect of the spinal cord (arrows). The authors evaluated the confidence score to be 4.</p