age
Item
participants must be >18 years old;
boolean
C0001779 (UMLS CUI [1])
kl score
Item
participants must have a kl score between 0 and 3;
boolean
C3177117 (UMLS CUI [1])
protocol specified equipment, 3t mri
Item
participants must have clearance to use protocol specified equipment: 3t mri with parallel imaging capability and phased array knee coil (minimum 4 elements);
boolean
C2348563 (UMLS CUI [1,1])
C0014672 (UMLS CUI [1,2])
C2985394 (UMLS CUI [1,3])
treatment change
Item
participant had no change of treatment occur within the last 6 months;
boolean
C1299575 (UMLS CUI [1])
treatment change
Item
participants have no plans of changing to a different treatment within the next 3 months;
boolean
C1299575 (UMLS CUI [1])
informed consent
Item
participant must provide a study-specific signed informed consent form.
boolean
C0021430 (UMLS CUI [1])
3t mri contraindication
Item
patients with contraindication to 3t mri: claustrophobia, implanted metal or medical device that is not approved for mri scanning at 3t, pregnancy, inability to tolerate relative immobility for 1 hour;
boolean
C2985394 (UMLS CUI [1,1])
C1301624 (UMLS CUI [1,2])
knee surgery, knee trauma
Item
patients with prior knee surgery or trauma of the knee;
boolean
C0187769 (UMLS CUI [1])
C0022744 (UMLS CUI [2])
kl score
Item
patients with kl score of 4.
boolean
C3177117 (UMLS CUI [1])