Table 1.

Previous work using MARA to reduce motion artifacts. Abbreviation: UMTS-EMF = Universal Mobile Telecommunications System electromagnetic fields.

Paper	Study population	Experimental design	Data length
Bale et al.22	Newborns with neonatal encephalopathy	Resting	Data recorded: 11 min to 15 h; analyzes completed on systemic oxygen desaturations (2 s to 28 min)
Barker et al.23	Healthy children	Resting state: watched short video	3 min
Berivanlou et al.24	Healthy participants	Resting state	5 min
Beurskens et al.25	Healthy participants	Six tasks: walking, checking, talking, walking and checking, walking and talking, resting	$\sim 6\min$
Biallas et al.26	Healthy neonates	Task: visual stimulation with intermittent rest	$\le 20\min$
Brigadoi et al.19	Healthy participants	Task: naming the color of a noncolor word	$\sim 35\min$
Cooper et al.18	Adult stroke patients	Resting state	10 min
Derosière et al.27	Healthy participants	Task: thumb abduction sustained attention task	$<40\min$
Dommer et al.28	Healthy participants	Task: n-back29–31	30 min
Han et al.32	Patients with cerebral infarction and healthy participants	Resting state	15 min
Holper et al.33	Healthy participants	Four tasks: virtual reality involving performing or imagining ball-grasping (data from Kobashi et al. 201234)	28 min
Holper et al.35	Healthy participants	Four tasks: performed or imagined thumb-finger opposition task with or without preparation	32 min
Holper et al.36	Healthy participants	Two tasks: finger tapping	$\sim 20\min$
Holper et al.37	Healthy participants	Four tasks: finger tapping, hyperventilation, Sternberg Paradigm,38 balloon analogue risk task39	Unknown
Holper et al.40	Healthy participants	Task: mechanical pain stimulation of three areas in lower back	$\sim 15\min$
Kobashi et al.34	Healthy participants	Four tasks: virtual reality involving performing or imagining ball-grasping	28 min
Rummel et al.41	Patients with neuroradiologic intervention	Transient balloon occlusion of cerebral artery (11 s to 35 min)	Data recorded: 38 to 167 min; analyzes restricted: few min around occlusion
Scholkmann et al.42	Healthy participants	Four tasks (4 days): reciting three types of text and mental arithmetic	43 min each day
Scholkmann et al.43	Healthy participants	Three tasks (3 days): inner recitation of two types of text and mental arithmetic	38 min each day
Scholkmann et al.44	Healthy participants	Six tasks (6 days): inner recitation of and listening to two types of text	43 min each day
Spichtig et al.45	Healthy participants	Four tasks (4 days):exposure to UMTS-EMF at two levels, sham, finger tapping	31 min each day
Spichtig et al.46	Healthy participants	Eight tasks (8 days): alternating exposure to UMTS-EMF	26 min each day
Virtanen et al.10	Healthy participants	Resting: participants sleeping	$\sim 7.5\mathrm{h}$
Wolf et al.47	Healthy participants	Three tasks on three days: speech practice of three types of text	38 min each day
Yücel et al.15	Healthy participants	Seven tasks: read out loud, three types of head movement, two types of upper body movement, raised eyebrows	6 min