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1 97% and molar activity of approximately 14.0 MBq nmol(-1) Both radiotracers were immunoreactive and s
5 an doses of note were the liver (6.02E-02mSv/MBq), kidneys (5.26E-02 mSv/MBq), and gallbladder (4.05E
7 red a very low activity of (124)I-MIBG (1.05 MBq/kg), the effective dose was only approximately twice
11 MBq/200 pmol) versus high ( approximately 1 MBq/10 pmol) peptide amount of (177)Lu-NeoBOMB1, after w
12 l (68)Ga-NeoBOMB1 or a low ( approximately 1 MBq/200 pmol) versus high ( approximately 1 MBq/10 pmol)
13 )F-sodium fluoride ((18)F-NaF) at 248 +/- 10 MBq (mean +/- SD) and then a coronary CT angiography sca
16 uch as somatostatin analogs (2.1-2.6 mSv/100 MBq) and are beneficial for application as a research to
20 ution (7 d after tracer administration, 1.11 MBq/animal, n = 4-6/group) was performed in wild-type an
21 either 165 MBq (129-232 MBq, n = 10) or 110 MBq (82-116 MBq, n = 10), whereas control mice were inje
24 12 patients divided into 3 dose groups (111 MBq [3.0 mCi], 148 MBq [4.0 mCi], and 185 MBq [5.0 mCi]
25 h radioactivity concentrations as low as 114 MBq/mL (3.1 mCi/mL), which is sufficient for analysis of
26 peak of the NECR curve was 430 kcps (at 115 MBq) with the ratlike phantom and 78 kcps (at 139 MBq) w
27 MBq (129-232 MBq, n = 10) or 110 MBq (82-116 MBq, n = 10), whereas control mice were injected with ve
29 (18)F-FDG and imaged with an additional 120 MBq of (177)Lu and repeated with shields surrounding the
31 ogy, an intravenous injection of 385 +/- 125 MBq of (99m)Tc-ADAPT6 was performed, randomized to an in
32 e were injected with either approximately 13 MBq/250 pmol (68)Ga-NeoBOMB1 or a low ( approximately 1
34 sults: The dose-ranging study identified 148 MBq (4.0 mCi) as the optimal dose to obtain diagnostic-q
35 d into 3 dose groups (111 MBq [3.0 mCi], 148 MBq [4.0 mCi], and 185 MBq [5.0 mCi] +/- 10%) to determi
36 quality and accurate images at a dose of 148 MBq (4.0 mCi) for the detection of somatostatin-expressi
41 whole-body immuno-PET after injection of 150 MBq of (68)Ga-IMP288, a histamine-succinyl-glycine pepti
43 DOTATOC (15 mug of peptide) and 2 single 150-MBq intravenous injections of (68)Ga-OPS202 (15 mug of p
46 harmaceutical in a median dose of either 165 MBq (129-232 MBq, n = 10) or 110 MBq (82-116 MBq, n = 10
48 subjects after a bolus injection of 152-169 MBq of (18)F-MK-6240 to evaluate tracer kinetics and dis
49 , the effect of (213)Bi-IMP288 (6, 12, or 17 MBq) and (177)Lu-IMP288 (60 MBq) on tumor growth and sur
54 vity was 1,469 +/- 428 MBq (range, 847-2,185 MBq), achieving a mean absorbed radiation dose to tumor
56 11 MBq [3.0 mCi], 148 MBq [4.0 mCi], and 185 MBq [5.0 mCi] +/- 10%) to determine the lowest dose of (
58 In human PET studies, [(18) F]Nifene (185 MBq; <0.10 mug) was well tolerated with no adverse effec
59 ET and wbPET following administration of 186 MBq and 307 MBq [(18)F]FDG on separate days, respectivel
62 G therapy, standard (123)I-MIBG imaging (5.2 MBq/kg) was performed on 7 patients, including whole-bod
63 after previous treatment were administered 2 MBq of (18)F-PSMA-11 per kilogram of body weight and the
65 s were identified correctly with a dose of 2 MBq/kgBW; Likert scores did not differ significantly.
69 This dose decreased to 0.77 +/- 0.11 mSv/20 MBq for 1-y-old children and 0.59 +/- 0.05 mSv for an in
72 dose of 5.3 mSv for an administration of 200 MBq (5.4 mCi) of (68)Ga-FAPI-46 (1.56 +/- 0.26 mSv from
73 dose of 5.3 mSv for an administration of 200 MBq (5.4 mCi) of (68)Ga-FAPI-46 (1.56+/- 0.26 mSv from t
76 and (68)Ga-PSMA-11, an examination with 200 MBq of (68)Ga-FAPI-2 or (68)Ga-FAPI-4 corresponds to an
78 peritoneal treatment with escalating (20-215 MBq/L) activity concentrations of (211)At-MX35 F(ab')(2.
81 in a median dose of either 165 MBq (129-232 MBq, n = 10) or 110 MBq (82-116 MBq, n = 10), whereas co
82 ncers) were injected intravenously with 9.25 MBq of (86)Y-NM600 and imaged longitudinally over 4-5 d
83 ve C57BL/6 mice that were injected with 9.25 MBq of (90)Y-NM600 at 5, 10, and 28 d after injection.
85 n PET acquisition 2 h after injection of 250 MBq of (18)F-AV-133, and the resulting images were quant
89 cohort (n = 7) was injected with 165 +/- 29 MBq (injected protein mass, 250 mug), and imaging was pe
93 n +/- SD]) received a single weight-based (3 MBq/kg) (18)F-FDG injected activity (weight: 45-123 kg [
95 tients were enrolled and received a single 3 MBq/kg injected dose of (18)F-FDG followed by a dual-ima
96 Flood histogram data were acquired using a 3-MBq (22)Na source to characterize crystal identification
98 T was assessed, comparing the efficacy of 30 MBq of (67)Cu-CuSarTATE or (177)Lu-LuTATE, either as a s
99 ravenous injections of 100 muL of saline, 30 MBq of (177)Lu-DOTATOC, or 20 MBq of (177)Lu-DOTA-JR11 w
100 Survival was comparable after single (30 MBq) or fractionated (2 x 15 MBq, 2 wk apart) administra
101 The therapeutic efficacy of a single 30-MBq dose of (19)F/(177)Lu-rhPSMA-7.3 (n = 7) was compare
106 (18)F-DCFPyL PET/CT scans (median dose, 317 MBq; uptake time, 120 min) within a median of 4 d (range
107 injected activity of (18)F-rhPSMA-7 was 327 MBq (range, 132-410 MBq), with a median uptake time of 7
110 h (177)Lu-lilotomab-satetraxetan (150 or 350 MBq/kg) and rituximab (4 x 10 mg/kg) were compared with
113 with (64)Cu-labeled trastuzumab (0.016-0.368 MBq/mug, 67 nM) for 18 h versus the absorbed dose follow
114 oses of (99m)Tc-MAG3 in the range of 300-370 MBq (approximately 8-10 mCi) do not affect the relative
115 45 (291 +/- 67 MBq) and 1-min (15)O-H2O (370 MBq) scans were obtained in 35 age-matched elderly subje
119 uired as 4 x 5 min frames 80 min after a 370-MBq injection, were motion-corrected, averaged, and tran
124 tion of 133.2-151.7 MBq (mean, 140.6 +/- 7.4 MBq) of (68)Ga-RM2 using a time-of-flight-enabled simult
126 s), immediately followed by approximately 40 MBq of one of the (89)Zr-labeled antibodies injected int
128 er infusion of the (111)In-DOTA-BC8 (176-406 MBq) into 52 adult patients with hematologic malignancie
129 s from simulated low-dose regimens (1.9-0.41 MBq/kg) were evaluated using several metrics: SUV quanti
130 f (18)F-rhPSMA-7 was 327 MBq (range, 132-410 MBq), with a median uptake time of 79.5 min (range, 60-1
131 administered radioactivity was 1,469 +/- 428 MBq (range, 847-2,185 MBq), achieving a mean absorbed ra
132 ganglioma/pheochromocytoma) received 148-444 MBq (4-12mCi) of (18)F-MFBG intravenously followed by se
133 e administered dose can be decreased to 2.46 MBq/kg, a 33% reduction in PET activity, with no degrada
136 %, and a molar activity of approximately 1.5 MBq nmol(-1) Reaction optimization improved the radioche
142 (n = 5-6) received excipient or 9.25 or 18.5 MBq of (177)Lu-NM600 as a single or fractionated schedul
143 activities used for treatment (9.25 and 18.5 MBq) were well tolerated, and only mild transient cytope
146 by the administration of 18.5, 37.0, or 55.5 MBq of [(67)Cu]Cu-MeCOSar-Tz produced a dose-dependent t
147 semiefficient doses of (177)Lu-DOTATATE (7.5 MBq, intravenously) or the nicotineamide phosphoribosylt
150 single administration of (67)Cu-CuSarTATE (5 MBq), tumor growth was inhibited by 75% compared with ve
152 Methods: Ten healthy volunteers received 50 MBq of (111)In-exendin-4, in combination with Gelofusine
153 e administered activity may be reduced to 50 MBq, resulting in an effective dose of less than 1 mSv f
158 g (89)Zr-deferoxamine-Z(EGFR:03115) (2.4-3.6 MBq, 2 mug) either together with or 30 min after increas
161 +/- 6.8 min) after injection of 133.2-151.7 MBq (mean, 140.6 +/- 7.4 MBq) of (68)Ga-RM2 using a time
162 count rate from a mouse-sized phantom at 3.7 MBq was 11.1 kcps and peaked at 20.8 kcps at 14.5 MBq.
163 red image data using a dosing regimen of 3.7 MBq/kg, images from simulated low-dose regimens (1.9-0.4
167 Patients were imaged with approximately 74 MBq of intraventricular (124)I-omburtamab via an Ommaya
170 ents received 740 MBq/1.7 m(2) (maximum, 740 MBq [20 mCi/1.7 m(2); maximum, 20 mCi]) of (11)C-methion
171 er a minimum 4-h fast, patients received 740 MBq/1.7 m(2) (maximum, 740 MBq [20 mCi/1.7 m(2); maximum
173 protocols using (18)F-DCFPyL (n = 62, 269.8 MBq, PET scan at 120 min after injection) or (68)Ga-PSMA
174 s after intravenous injection with 362 +/- 8 MBq of CTT1057 to evaluate the kinetics of CTT1057 and e
176 5)Ac-PSMA-I&T were applied (median dose, 7.8 MBq; range, 6.0-8.5), with 1 cycle in 3 patients, 2 cycl
178 id intravenous bolus injection of 232 +/- 82 MBq of (18)F-FGln, followed by 2 static PET scans at 97
180 TA-daratumumab, the lowest tested dose, 1.85 MBq, extended survival from 37 to 47 d but did not delay
187 n of (18)F-AlF-PSMA-11 (0.26 nmol/mouse, 8-9 MBq/mouse) in male BALB/c nude mice with PSMA-expressing
189 ne transporter radioligand (18)F-FE-PE2I (94 MBq) to evaluate the in vivo performance of the system.
190 1.4 cGy/MBq for spleen, 0.055 +/- 0.014 cGy/MBq for total body, 0.21 +/- 0.15 cGy/MBq for osteogenic
192 bed dose to the blood was 0.051 +/- 0.11 cGy/MBq for (124)I-omburtamab samples and 0.07 +/- 0.04 cGy/
194 14 cGy/MBq for total body, 0.21 +/- 0.15 cGy/MBq for osteogenic cells, and 0.17 +/- 0.15 cGy/MBq for
195 .40 cGy/MBq, compared with 2.22 +/- 2.19 cGy/MBq based on (124)I-omburtamab CSF samples and 1.53 +/-
196 ion of (90)Y-DOTA-BC8 were 0.35 +/- 0.20 cGy/MBq for red marrow, 0.80 +/- 0.24 cGy/MBq for liver, 3.0
197 20 cGy/MBq for red marrow, 0.80 +/- 0.24 cGy/MBq for liver, 3.0 +/- 1.4 cGy/MBq for spleen, 0.055 +/-
199 +/- 0.24 cGy/MBq for liver, 3.0 +/- 1.4 cGy/MBq for spleen, 0.055 +/- 0.014 cGy/MBq for total body,
200 the CSF for (131)I-8H9 of 0.62 +/- 0.40 cGy/MBq, compared with 2.22 +/- 2.19 cGy/MBq based on (124)I
202 doses of 2.04 +/- 0.32 and 1.68 +/- 0.06 Gy/MBq to 4T07 and 4T1 tumors, respectively, which were lar
208 he 10 3D PET systems if the maximum injected MBq/kg values are respected to limit peak dead-time loss
209 int source), a NEMA sensitivity of 16.4 kcps/MBq, and a NEMA peak noise-equivalent count-rate of 306
215 marrow was 0.13, 0.086, 0.33, and 0.068 mGy/MBq after rhTSH and 0.11, 0.14, 0.22, and 0.080 mGy/MBq
218 /MBq), and the heart wall (1.22 +/- 0.16 mGy/MBq), with an average effective dose of 0.54 +/- 0.07 mS
219 an +/- SD) were the liver (1.75 +/- 0.21 mGy/MBq), the kidneys (1.27 +/- 0.28 mGy/MBq), and the heart
220 ed dose to the kidneys was 1.54 +/- 0.25 mGy/MBq, and to bone marrow it was 0.03 +/- 0.01 mGy/MBq.
221 .21 mGy/MBq), the kidneys (1.27 +/- 0.28 mGy/MBq), and the heart wall (1.22 +/- 0.16 mGy/MBq), with a
226 The mean absorbed doses to RM were 0.9 mGy/MBq for arm 1 (lilotomab+) and 1.5 mGy/MBq for arm 2 (li
227 The highest absorbed dose estimates (mGy/MBq) in normal tissues were to the right colon (0.167 +/
229 were 0.009 +/- 0.002 and 0.010 +/- 0.003 mSv/MBq for injected protein masses of 500 and 1,000 mug, re
232 rage radiation effective dose was 0.0055 mSv/MBq with the RADAR manual method and 0.0052 mSv/MBq with
237 the effective dose from 0.0908 to 0.0184 mSv/MBq and decreased the uptake in the liver, bone marrow,
249 ve doses were the bladder wall (2.41E-03 mSv/MBq), followed by ovaries (1.15E-03 mSv/MBq) and red mar
250 ective doses were bladder wall (2.41E-03 mSv/MBq), followed by ovaries (1.15E-03 mSv/MBq) and red mar
258 a mean effective dose of 0.029 +/- 0.06 mSv/MBq, with the highest organ dose to the pancreas (0.274
262 ls (0.1835 mSv/MBq), the kidneys (0.1722 mSv/MBq), the submandibular glands (0.1479 mSv), and the par
263 radioactivity were the adrenals (0.1835 mSv/MBq), the kidneys (0.1722 mSv/MBq), the submandibular gl
268 doses in source organs ranged from 7.7 muGy.MBq(-1) in the brain to 12.7 muGy.MBq(-1) in the spleen.
272 le-body effective dose was 33.3 +/- 2.1 muSv/MBq for an adult female and 33.1 +/- 1.4 muSv/MBq for an
273 ve dose was determined to be 33.3+/-2.1 muSv/MBq for an adult female and 33.1+/-1.4 muSv/MBq for an a
276 16612 in humans was calculated to be 22 muSv/MBq, which is typical for (18)F-labeled radioligands.
278 /MBq for an adult female and 33.1+/-1.4 muSv/MBq for an adult male with a 1.5 hour urinary bladder vo
279 Bq for an adult female and 33.1 +/- 1.4 muSv/MBq for an adult male, with a 1.5-h urinary bladder void
280 he liver (43.1 +/- 4.9 and 68.9 +/- 9.4 muSv/MBq in reference human male and female phantoms, respect
281 8.70 muSv/MBq), kidneys (9.56 +/- 2.46 muSv/MBq), liver (8.94 +/- 1.67 muSv/MBq), and spleen (9.49 +
288 he total absorbed body dose was low (<7 muSv/MBq); the effective dose was estimated at 17 muSv/MBq.
289 he urinary bladder wall (14.68 +/- 8.70 muSv/MBq), kidneys (9.56 +/- 2.46 muSv/MBq), liver (8.94 +/-
291 factors were 6.7, 9.4, 13.3, and 19.3 Gy per MBq/mL and kidneys were 7.1, 10.3, 15.0, and 22.0 Gy per
292 ined to be 11.0, 12.1, 13.6, and 15.2 Gy per MBq/mL at image times of 24, 48, 72, and 96 h, respectiv
293 ined to be 11.0, 12.1, 13.6, and 15.2 Gy per MBq/mL at image times of 24, 48, 72, and 96 hours, respe
294 factors were 6.7, 9.4, 13.3, and 19.3 Gy per MBq/mL at those times, and kidneys were 7.1, 10.3, 15.0,
297 erall absorbed dose to the normal organs per MBq of (131)I administered, between the 2 TSH stimulatio
298 n patients received 325 +/- 29 (mean +/- SD) MBq of the cyclotron-produced (99m)Tc-NaTcO4, whereas th