Publications by Richard Hichwa, Ph.D.

 

                                    Additional Abstracts              Additional Publications

 

1.         Jolivette PL, Goss JD, Bieszk JA, Hichwa RD and Browne CP: Charged particle Q-value measurements in the iron region. Physiol Rev C 13:439, 1976.

 

2.         Nickles RJ, Gatley SJ, Hichwa RD, Simpkin DJ and Martin JL: The synthesis of nitrogen-13 labeled nitrous oxide. Int J Appl Radiat Isot 29:225-227, 1979.

 

3.         Nickles RJ and Hichwa RD: A digital leaky integrator. Nucl Instr Metho 158:609-610, 1979.

 

4.         Nickles RJ, Gatley SJ, Madsen MT, Hichwa RD, Simpkin DJ and Martin JL: High yield synthesis of the sequence 13 N2, 13 N2O, 11 C2H2, H2 15 O and 17 F- for RCFB studies. J Label Comp Radiopharm 16:90-91, 1979.

 

5.         Gatley SJ, Crawford JC, Halama JR, Hichwa RD, Martin JL, Nickles RJ and Simpkin DJ: Synthesis of C-11 hippuric acid from C-11 benzoic acid and glycine using rat liver mitochondria. J Label Comp Radiopharm 16:182-184, 1979.

 

6.         Hichwa RD and Nickles RJ: The tuned pipeline - A link between small accelerators and nuclear medical needs. IEEE Trans Nucl Sci NS-26:1707-1709, 1979.

 

7.         Yates SW, Lee IY, Johnson NR, Eichler E, Reidinger LL, Guidry MW, Kahler AC, Cline D, Simon RS, Butler PA, Colombani P, Stephens FS, Diamons RM, Ronningen RM, Hichwa RD, Hamilton JS and Robinson El: High spin properties of Er-164 in the multiple band crossing region. Physiol Rev C 21:2366-2384, 1980.

 

8.         Shaughnessy WJ, Gatley SJ, Hichwa RD, Lieberman LM, and Nickles RJ: Aspects of the production of 18 F 2-Deoxy-2-Fluoro-Glucose via 18 F2 with a tandem Van de Graaff accelerator. Int J Appl Rad Isot 32:23-29, 1981.

 

9.         Gatley SJ, Hichwa RD, Shaughnessy WJ and Nickles RJ: F-18 labeled lower fluoroalkanes: reactor-produced gaseous physiological tracers. Int J Appl Radiat Isot 32:211-214, 1981.

 

10.       Madsen MT, Hichwa RD and Nickles RJ: An investigation of 11 C-methane, 13 N nitrous oxide and 11 C-acetylene as regional cerebral blood flow agents. Phys Med Biol 26:875-882, 1981.

 

11.       Hichwa RD, Daube ME and Nickles RJ: Small-scale targetry for the production of 81 Rb and 51 Mn. J Label Comp Radiopharm 18:227-228, 1981.

 

12.       Hichwa RD and Nickles RJ: Targetry for the production of medical isotopes. IEEE Trans Nucl Sci. NS-28:1924-1927, 1981.

 

13.       Holden JE, Gatley SJ, Hichwa RD, Ip WR, Shaughnessy WJ, Nickles RJ and Polcyn RE: Cerebral blood flow using PET measurements of fluoromethane kinetics. J Nucl Med. 22:1084-1088, 1981.

 

14.       Hichwa RD and Tsang C: A positron detector suitable for automated radiopharmaceutical production. J Label Comp Radiopharm 19:1346, 1982.

 

15.       Hichwa RD: Positron production and PET scanning. IEEE Trans Nucl Sci. NS-30: 1688-1692, 1983.

 

16.       Nickles RJ, Hichwa RD, Daube ME, Hutchins GD and Congdon DD: An 18 O2 target for the high yield production of 18 F-fluoride. Int J Appl Radiat Isot. 34:625-629,1983.

 

17.       Hichwa RD: Positron emission tomography: Use of short-lived radionuclides for neurological research. Nucl Instr Metho. B10/11:1072-1076, 1985.

 

18.       Frey KA, Agranoff BW, Young AB, Hichwa RD and Ehrenkaufer RLE: Human brain receptor distribution. Science. 232:1269-1270, 1986.

 

19.       Hugel EA, Griffin HC and Hichwa RD: Simulation of beam-target interactions for isotope production. Supplement to Nuclei Off the Line of Stability. R Meyer and D Brennor, ed., 570-575, 1986.

 

20.       Hutchins GD, Hichwa RD and Koeppe RA: A continuous flow input function detector for H2 15 O blood flow studies in PET. IEEE Trans Nucl Sci. NS 33:546-549, 1986.

 

21.       Hutchins GD, Rogers WL, Clinthorne NH, Koeppe RA and Hichwa RD: Constrained least squares projection filtering: A new technique for the reconstruction of emission computed tomographic images. IEEE Trans Nucl Sci. NS-34:379-383, 1987.

 

22.       Hichwa RD, Hugel EA, Moskwa JJ and Raylman RR: Gas targets for the production of 15 O, 11 C and 18 F for PET studies. Nucl Instr Metho. B24/25:932 936, 1987.

 

23.       Young AB, Penney JB, Starosta-Rubinstein S, Markel DS, Berent S, Giordani B, Ehrenkaufer RL, Jewett D and Hichwa RD: PET scan investigations of Huntington's Disease: Cerebral metabolic correlates of neurologic features and functional decline. Ann Neurol. 20:296-303, 1987.

 

24.       Foster NL, VanDerSpeck AF, Aldrich MS, Berent S, Hichwa RD, Sackellares JC, Gilman S and Agranoff BW: The effect of diazepam sedation on cerebral glucose metabolism in Alzheimer's disease as measured by using positron emission tomography. J Cereb Blood Flow Metab. 7:415-420, 1987.

 

25.       Koeppe RA, Hutchins GD, Rothley JM and Hichwa RD: Examination of assumptions for local cerebral blood flow studies in positron emission tomography. J Nucl Med. 27:1695-1703, 1987.

 

26.       Abou-Khalil BW, Siegel GH, Sackellares JC, Gilman S, Hichwa RD and Marshall R: Positron emission tomography studies of cerebral glucose metabolism in chronic partial epilepsy. Ann Neurol. 22:480-486, 1987.

 

27.       Abou-Khalil BW, Sackellares JC, Hichwa RD, Weinberger KM and Siegel GJ: Local cerebral metabolic rate for glucose in patients with chronic refactory partial seizures. Adv in Epileptol. 16:143-145, 1987.

 

28.       Young AB, Penney JB, Starosta-Rubinstein S, Markel D, Berent S, Rothley J, Betley A and Hichwa R: Normal caudate glucose metabolism in persons at risk for Huntington's Disease. Arch Neurol. 44(3):254-257, 1987.

 

29.       Gilman S, Markel DS, Koeppe RA, Junck L, Kluin KJ, Gebarski SS and Hichwa RD: Cerebellar and brainstem hypometabolism in olivoponto- cerebellar atrophy detected with PET. Ann Neurol. 23:223-238, 1988.

 

30.       Berent S, Giordani B, Lehtinen S, Markel D, Penney JB, Bucktel HA, Starosta Rubinstein S, Hichwa RD and Young AB: PET scan investigations of Huntington's Disease: Cerebral metabolic correlates of cognitive functions. Ann Neurol. 23:541-546, 1988.

 

31.       Junck L, Gilman S, Rothley JM, Betley AT, Koeppe RA and Hichwa RD: A relationship between metabolism in frontal lobes and cerebellum in normal subjects studied with PET. J Cereb Blood Flow Metab. 8:774-782, 1988.

 

32.       Hichwa RD: Positron Emission Tomography. Physics Today. 41:S53-S54, 1988.

 

33.       Hichwa RD, Moskwa JJ and Hugel E: Design of target systems for production of positron nuclides. Nucl Instr Metho. B40/41:1110-1113, 1989.

 

34.       Hichwa RD: Use of fractal geometry for automatic region of interest generation in PET. J Cereb Blood Flow Metab. 9:Suppl 1, S401, 1989.

 

35.       Mulholland GK, Hichwa RD, Kilbourn MR and Moskwa JA: A reliable pressurized water target for F-18 production at high beam currents. J Label Comp Radiopharm. 26:192-195, 1989.

 

36.       Cameron OG, Modell J, Hichwa RD, Agranoff BW and Koeppe RA: Changes in sensory-cognitive input: Effects on cerebral blood flow. J Cereb Blood Flow Metab.10:38-42,1990.

 

37.       Hichwa RD: Automation in PET center operation with special application to radiation monitoring. Nucl Instru Metho. B56/57:1205-1207, 1991.

 

38.       Karp JS, Daube-Witherspoon ME, Hoffman EJ, Lewellen TK, Links JM, Wong WH, Hichwa RD, Casey ME, Colsher JG, Hitchens RE and Muehllehner G: Performance standards in positron emission tomography. J Nucl Med. 32:2342-2350, 1991.

 

39.       Frey KA, Koeppe RA, Mulholland GK, Jewett D, Hichwa RD, Ehrenkaufer RLE, Carey JE, Wieland DM, Kuhl DE and Agranoff BW: In vivo muscarinic cholinergic receptor imaging in human brain with 11 C-scopolamine and positron emissionn tomography. J Cereb Blood Flow and Metab. 12:147-154, 1992.

 

40.       Madsen MT, Chang W and Hichwa RD: Spatial resolution and count density requirements in brain SPECT Imaging. Physics in Med and Biol. 37:1625-1636, 1992.

 

41.       Hichwa RD: Tandem target for simultaneous production of O-15 and C-11 from 17 MeV protons. Nucl Instr Metho in Physics Res. B79:918-920, 1993.

 

42.       Kahn D, Weiner GJ, Ben-Haim S, Boles Ponto LL, Madsen MT, Bushnell DL, Watkins GL, Argenyi EA and Hichwa RD: Positron emission tomographic measurement of bone marrow blood flow to the pelvis and lumbar vertebrae in young normal adults. Blood. 83:958-963, 1994.

 

43.       Hurtig RR, Hichwa RD, O'Leary DS, Boles Ponto LL, Narayana S, Watkins GL and Andreasen NC: The effects of the timing and duration of cognitive activation of O-15 water PET studies. J Cereb Blood Flow and Metab. 14:423-430, 1994.

 

44.       Hichwa RD: Are animal scanners really necessary for PET? J Nucl Med. 35:1396-1397, 1994.

 

45.       Hichwa RD, Kadrmas D, Watkins GL, Wollenweber SD, Maniam S, Boles Ponto LL, Richmond JCW and Koeppel JA: V-48: A renewable source for transmission scanning with PET. Nucl Instr Metho in Physics Res. B99:804-806, 1995.

 

46.       Argenyi EE, Boles Ponto LL, Hichwa RD, Watkins GL, Kirchner PT and Ryals TJ: Follow-up treatment of a cerebral arteriovenous malformation with acetazolamide and positron emission tomography. Clin Nucl Med. 20:639-641, 1995.

 

47.       Grabowski TJ, Damasio H, Frank R, Hichwa RD, Boles Ponto LL and Watkins GL: A new technique for PET slice orientation and MRI-PET coregistration. Human Brain Mapping. 2:123-133, 1995.

 

48.       Andreasen NC, O'Leary DS, Arndt S, Cizadlo T, Hurtig R, Rezai K, Watkins GL, Ponto LLB and Hichwa RD: Short-term and long-term verbal memory: A positron emission tomography study. Proc Nat Acad Science. 92:5111-5115, 1995.

 

49.       Arndt S, Cizadlo T, Andreasen NC, Zeien G, Harris G, O'Leary DS, Watkins GL, Ponto LLB and Hichwa RD: A comparison of approaches to the statistical analysis of [ 15 O] H 2 O PET cognitive activation studies. J Neuropsychiatry. 7:155-168, 1995.

 

50.       Grabowski TJ, Damasio H, Frank RJ, Brown CK, Boles Ponto LL, Watkins GL and Hichwa RD: Neuroanatomical analysis of functional brain images: Validation with retinotopic mapping. Human Brain Mapping. 2:134-148, 1995.

 

51.       Argenyi EE, Doogan AS, Urdaneta LF, Ponto LLB, Hichwa RD and Watkins GL: Detection of unsuspected metastasis in a melanoma patient with positron emission tomography. Clin Nucl Med. 20:744-747, 1995.

 

52.       Andreasen NC, O'Leary DS, Cizadlo T, Arndt S, Rezai K, Watkins GL, Ponto LLB and Hichwa RD: Remembering the past: Two facets of episodic memory explored with positron emission tomography. Amer J Psychiatry. 152:1576-1585, 1995.

 

53.       Andreasen NC, O'Leary DS, Arndt S, Cizadlo T, Rezai K, Watkins GL, Ponto LLB and Hichwa RD: I. PET studies of memory: Novel and practiced free recall of complex narratives. Neuroimage. 2:284-295, 1995.

 

54.       Andreasen NC, O'Leary DS, Cizadlo T, Arndt S, Rezai K, Watkins GL, Ponto LLB and Hichwa RD: II. PET studies of memory: Novel versus practiced free recall of word lists. Neuroimage. 2:296-305, 1995.

 

55.       Narayana S, Hichwa RD, Ponto LLB, Ponto JA and Watkins GL: Dosimetry of [ 15 O]water: A physiologic approach. Med Phys. 23:159-168, 1996.

 

56.       O'Leary DS, Andreasen NC, Hurtig RR, Hichwa RD, Watkins GL, Ponto LLB, Rogers M and Kirchner PT: A positron emission tomography study of binaurally and dichotically presented stimuli: Effects of level of language and directed attention. Brain and Language. 53:20-39, 1996.

 

57.       Andreasen NA, O'Leary DS, Arndt S, Cizadlo T, Hurtig RR, Rezai K, Watkins GL, Ponto LB and Hichwa RD. Neural substrates of facial recognition. J Neuropsychiatry. 8:139-146, 1996.

 

58.       O'Leary DS, Andreasen NC, Hurtig RR, Kesler ML, Rogers M, Arndt S, Cizadlo T, Watkins GL, Ponto LLB, Kirchner PT and Hichwa RD: Auditory attentional deficits in patients with schizophrenia: A positron emission tomography study. Arch Gen Psychiatry. 53:633-641, 1996.

 

59.       Grabowski TJ, Frank RJ, Brown CK, Damasio H, Ponto LLB, Watkins GL and Hichwa RD. Reliability of PET activation across statistical methods, subject groups, and sample sizes. Human Brain Mapping. 4:23-46, 1996.

 

60.       Andreasen NC, O'Leary DS, Cizadlo T, Arndt S, Rezai K,Ponto LLB, Watkins GL and Hichwa RD: Schizophrenia and cognitive dysmetria: A positron-emission tomography study of dysfunctional prefrontal-thalamic-cerebellar circuity. Proc natl Acad Sci. 93:9985-9990, 1996.

 

61.       Andreasen NC, Arndt S, Cizadlo T, O'Leary DS, Watkins GL, Ponto LLB and Hichwa RD: Sample size and statistical power in [ 15 O]H2O studies of human cognition. J Cerebral Blood Flow Metab. 16:804-816, 1996.

 

62.       Damasio H, Grabowski TJ, Tranel D, Hichwa RD and Damasio AR: Neural basis for lexical retrieval. Nature. 380:499-505, 1996.

 

63.       Paradiso S, Robinson RG, Andreasen NC, Downhill JE, Davidson RJ, Kirchner PT, Watkins GL, Ponto LLB and Hichwa RD: Emotional activation of limbic circuitry in elderly normal subjects in a PET study. Am J Psychiatry. 154:384-389, 1997.

 

64.       Wollenweber SD, Hichwa RD and Ponto LLB: A simple on-line arterial time-activity curve detector for [O-15]water PET studies. IEEE Trans Nucl Sci. 44:1613-1617,1997.

 

65.       Andreasen NC, O'Leary DS, Flaum M, Nopoulos P, Watkin GL, Boles Ponto LL and Hichwa RD: Hypofrontality in schizophrenia: Distributed dysfunctional circuits in neuroleptic-naive patients. Lancet. 349:1730-1734, 1997.

 

66.       Paradiso S, Facorro BC, Andreasen NC, O'Leary DS, Watkins GL, Boles Ponto LL and Hichwa RD: Brain Activity assessed with PET during recall of word lists and narratives. NeuroReport. 8:3091-3096, 1997.

 

67.       Narayana S, Hichwa RD, Ponto LLB, Hurtig RR and Watkins GL. Construction of a whole body blood flow model for use in positron emission tomography imaging with [ 15 O]water. J Pharmacokinet Biopharm. 25:539-568, 1997.

 

68.       O'Leary DS, Andreasen NC, Hurtig RR, Torres IJ, Flashman LA, Kesler ML, Arndt SV, Cizadlo TJ, Ponto LLB, Watkins GL and Hichwa RD. Auditory and visual attention assessed with PET. Human Brain Mapping. 5:422-436, 1997.

 

69.       Miller DD, Andreasen NC, O'Leary DS, Rezai K, Watkins GL, Ponto LLB and Hichwa RD. Effect of antipsychotics on regional cerebral blood flow measured with positron emission tomography. Neuropsychopharmacology. 17:230-240, 1997

 

70.       Wiser AK, Andreasen NC, O'Leary DS, Watkins GL, Boles Ponto LLB and Hichwa RD: Dysfunctional cortico-cerebellar circuits cause 'Cognitive dysmetria' in Schizophrenia. NeuroReport. 9:1895-1899, 1998.

 

71.       Ponto LLB, Madsen MT, Hichwa RD, Mayr N, Yuh WTC, Magnotta VA, Watkins GL and Ehrhardt JC: Assessment of blood flow in solid tumors using PET. Clinical Positron Imaging. 1:117-121, 1998.

 

72.       Hichwa RD, Aykac M, Bilgen D, Ponto LLB and Watkins GL: Automatic self-correcting calibration method for arterial blood sampling detectors used in PET imaging. IEEE Trans Nucl Sci. 46:2124-2127, 1999.

 

73.       Crespo-Facorro B, Paradiso S, Andreasen NC, O'Leary DS, Watkins GL, Ponto LLB and Hichwa RD: Recalling word lists reveals "Cognitive Dysmetria" in Schizophrenia: A positron emission tomography study. Am J Psychiatry. 156:386-392, 1999.

 

74.       Kim JJ, Andreasen NC, O'Leary DS, Wiser AK, Ponto LLB, Watkins GL and Hichwa RD: Direct comparison of the neural substrates of recognition memory for words and faces. Brain. 122:1069-1083, 1999.

 

75.       Hichwa RD, Aykac M, Bilgen D and Watkins GL: Intelligent [F-18]Fluoride target system. AIP Conf Pro. 475:1014-1015, 1999.

 

76.       Johnson DL, Wiebe JS, Gold SM, Andreasen NC, Hichwa RD, Watkins GL and Ponto LLB: Cerebral blood flow and personality: A positron emission tomography study. Am J Psychiatry. 156:252-257, 1999.

 

77.       Schultz SK, O'Leary DS, Ponto LLB, Watkins GL, Hichwa RD and Andreasen NC: Age-related changes in regional cerebral blood flow among young to mid-life adults. NeuroReport. 10:2493-2496, 1999.

 

78.       Andreasen NC, O'Leary DS, Paradiso S, Cizadlo T, Arndt S, Watkins GL, Ponto LLB and Hichwa RD: The cerebellum plays a role in conscious episodic memory retrieval. Human Brain Mapping. 8:226-234, 1999.

 

79.       Paradiso S, Johnson DL, Andreasen NC, O'Leary DS, Watkins GL, Ponto LLB and Hichwa RD: Cerebral blood flow changes associated with attribution of emotional valence to pleasant, unpleasant, and neutral visual stimuli in a PET study of normal subjects. Amer J Psychiatry. 156:1618-1629, 1999.

 

80.       Block RI, O'Leary DS, Hichwa RD, Augustinack JC, Ponto LLB, Ghoneim MM, Arndt S, Ehrhardt JC, Hurtig RR, Watkins GL, Hall JA, Nathan PE and Andreasen NC: Cerebellar hypoactivity in frequent marijuana users. Brain Imaging. 11:749-753, 2000.

 

81.       Wiser AK, Andreasen NC, O'Leary DS, Crespo-Facorro B, Ponto LLB, Watkins GL and Hichwa RD: Novel vs. well-learned memory for faces: A positron emission tomography study. J Cognitive Neurosci. 12:255-266, 2000.

 

82.       Kim JJ, Mohamed S, Andreasen NC, O'Leary DS, Watkins GL, Boles Ponto LL and Hichwa RD: Regional neural dysfunctions in chronic schizophrenia studied with positron emission tomography. Am J Psychiatry. 157:542-548, 2000.

 

83.       Damasio AR, Grabowski TJ, Bechara A, Damasio H, Ponto LLB, Parvizi J and Hichwa RD: Subcortical and cortical brain activity during the feeling of self-generated emotions. Nature Neuroscience. 3:1049-1056, 2000.

 

84.       O'Leary DS, Block RI, Flaum M, Schultz SK, Boles Ponto LL, Watkins GL, Hurtig RR, Andreasen NC and Hichwa RD: Acute marijuana effects on rCBF and cognition: A PET study. NeuroReport. 11:3835-3841, 2000.

 

85.       Crespo-Facorro B, Wiser AK, Andreasen NC, O'Leary DS, Watkins GL, Ponto LLB and Hichwa RD: Neural basis of novel and well-learned recognition memory in schizophrenia: A positron emission tomography study. Human Brain Mapping. 12:219- 231, 2001.

 

86.       Miller DD, Andreasen NC, O'Leary DS, Watkins GL, Ponto LLB and Hichwa RD: Comparison of the effects of risperidone and haloperidol on regional cerebral blood flow in schizophrenia. Biological Psychiatry. 49:704-715, 2001.

 

87.       Crespo-Facorro B, Paradiso S, Andreasen NC, O'Leary DS, Watkins GL, Ponto LLB and Hichwa RD: Neural mechanisms of anhedonia in schizophrenia: A PET study of response to unpleasant and pleasant odors. JAMA. 286:427-435, 2001.

 

88.       Grabowski TJ, Damasio H, Tranel D, Ponto LL, Hichwa RD and Damasio AR. A role for left temporal pole in the retrieval of words for unique entities. Human Brain Mapping. 13:199-212, 2001.

 

89.       Damasio H, Grabowski TJ, Tranel D, Ponto LL, Hichwa RD and Damasio AR: Neural correlates of naming actions and of naming spatial relations. Neuroimage.13:1053-1064, 2001.

 

90.       Aykac M, Hichwa RD and Watkins GL: Investigation of a noninvasive detector system for quantitative [O-15]water blood flow studies in PET. IEEE Trans Nucl Sci. 48:31-37, 2001.

 

91.       Schultz SK, O'Leary DS, Ponto LLB, Arndt S, Magnotta V, Watkins GL, Hichwa RD and Andreasen NC: Age and regional cerebral blood flow in schizophrenia: Age effects in anterior cingulate, frontal and parietal cortex. J Neuropsychiatry Clin Neurosci. 14:19-24, 2002.

 

92.       Ponto LLB, Kathol RG, Kettelkamp R, Watkins GL, Richmond JCR, Clark J and Hichwa RD: Global cerebral blood flow after CO2 inhalation in normal subjects and patients with panic disorder determined with [ 15 O]water and PET. J Anxiety Disorders.16:247-258, 2002.

 

93.       Ponto LLB, Watkins GL, Hichwa RD, Richmond JC, Clark J, Ward CA and Clermont DA: [15O]Water pharmacokinetics: Influence of age and gender in normal subjects. Molec Imag Biol. 4(2):129-137, 2002.

 

94.       Block RI, O'Leary DS, Hichwa RD, Augustinack JC, Ponto LLB, Ghoneim MM, Arndt S, Hurtig RR, Watkins GL, Hall JA, Nathan PE and Andreasen NC. Effects of frequent marijuana use on memory-related regional cerebral blood flow. Pharmacol, Biochem Behav. 72:237-250, 2002.

 

95.       O'Leary DS, Block RI, Koeppel JA, Flaum M, Schultz SK, Andreasen NC, Ponto LLB, Watkins GL, Hurtig RR and Hichwa RD. Effects of smoking marijuana on brain perfusion and cognition. Neuropsychopharmacology. 26:802-816, 2002.

 

96.       Emmorey K, Damasio H, McCullough S, Grabowski T, Ponto LL, Hichwa RD, Bellugi U. Neural systems underlying spatial language in American Sign Language. Neuroimage. 17(2):812-824, 2002.

 

97.       Franck N, O'Leary DS, Flaum M, Hichwa RD, Andreasen NC. Cerebral blood flow changes associated with Schneiderian first-rank symptoms in schizophrenia. J Neuropsychiatry Clin Neurosci. 14(3):277-282, 2002.

 

98.       Ponto LLB, Graham MM, Richmond JC, Ward CA, Clermont DA, Schmitt BA, Clark J, Conklin A, Weldon L, Watkins GL, Madsen MT, Hichwa RD. Contamination levels in blood samples drawn from the injection intravenous line. Molec Imag Biol.4(6):410-414, 2003.

 

99.       Emmorey K, Grabowski T, McCullough S, Damasio H, Ponto LLB, Hichwa RD, Bellugi U. Neural systems underlying lexical retrieval for sign language. Neuropsychologia. 41:85-95, 2003.

 

100.     Paradiso S, Robinson RG, Ponto LLB, Watkins GL, Hichwa RD. Regional cerebral blood flow changes during visually induced subjective sadness in healthy elderly persons. J Neuropsychiatry Clin Neurosci. 15(1):35-44, 2003.

 

101.     Tranel D, Damasio H, Eichhorn GR, Grabowski T, Ponto LL, Hichwa RD. Neural correlates of naming animals from their characteristic sounds. Neuropsychologia. 41(7):847-854, 2003.