Please assess the completion status of the following clinical trial:

Trial Title: Effect of Repetitive Transcranial Magnetic Stimulation (rTMS) Over the Brain on the Neurotransmitter Binding

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: CROSSOVER
- Observational Model: None
- Primary Purpose: BASIC_SCIENCE
- Time Perspective: None
- Masking: TRIPLE
- Phase: None
- Number of Arms: 3.0

Eligibility Criteria:
Inclusion Criteria:~* Healthy people~* 18-50 yrs old~* Right handedness~* Written informed consent~Exclusion Criteria:~* Previous medical diseases such as seizure, stroke, diabetes, hypertension.~* Taking any drugs~* Smoker~* Pregnancy~* Contraindication of PET or MRI~* Stroke or any tumor in MRI~* Metals objects in the head or eyes~* Cardiac pacemaker or cochlear implant

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 50 Years
- Healthy Volunteers: t

Study Arms:
- High frequency (10Hz) rTMS (Type: EXPERIMENTAL): \<high frequency rTMS parameters\> Intensity: 120% of resting motor threshold; Location: Motor hotspot in primary motor cortex for the dominant hand; Frequency: 10Hz; Number of total stimuli: 750; Coil orientation: tangential to scalp
- Low frequency (1Hz) rTMS (Type: EXPERIMENTAL): \<low frequency rTMS parameters\> Intensity: 120% of resting motor threshold; Location: Motor hotspot in primary motor cortex for the dominant hand; Frequency: 1Hz; Number of total stimuli: 1200; Coil orientation: tangential to the scalp
- Sham rTMS (Type: SHAM_COMPARATOR): \<Sham rTMS parameters\> Intensity: 120% of resting motor threshold; Location: Motor hotspot in primary motor cortex for the dominant hand; Frequency: 1Hz; Number of total stimuli: 1200; Coil orientation: perpendicular to scalp

Based on this trial design, predict the completion outcome and termination type (if applicable).